| 1 | /**
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| 2 | * @preserve jquery.layout 1.3.0 - Release Candidate 29.15
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| 3 | * $Date: 2011-06-25 08:00:00 (Sat, 25 Jun 2011) $
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| 4 | * $Rev: 302915 $
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| 5 | *
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| 6 | * Copyright (c) 2010
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| 7 | * Fabrizio Balliano (http://www.fabrizioballiano.net)
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| 8 | * Kevin Dalman (http://allpro.net)
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| 9 | *
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| 10 | * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
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| 11 | * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
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| 12 | *
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| 13 | * Changelog: http://layout.jquery-dev.net/changelog.cfm#1.3.0.rc29.15
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| 14 | *
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| 15 | * Docs: http://layout.jquery-dev.net/documentation.html
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| 16 | * Tips: http://layout.jquery-dev.net/tips.html
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| 17 | * Help: http://groups.google.com/group/jquery-ui-layout
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| 18 | */
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| 19 |
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| 20 | // NOTE: For best readability, view with a fixed-width font and tabs equal to 4-chars
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| 21 |
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| 22 | ;(function ($) {
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| 23 |
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| 24 | /*
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| 25 | * GENERIC $.layout METHODS - used by all layouts
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| 26 | */
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| 27 | $.layout = {
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| 28 |
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| 29 | version: "1.3.rc29.15"
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| 30 | , revision: 0.032915 // 1.3.0 final = 1.0300 - major(n+).minor(nn)+patch(nn+)
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| 31 |
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| 32 | // LANGUAGE CUSTOMIZATION
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| 33 | , language: {
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| 34 | // Tips and messages for resizers, togglers, custom buttons, etc.
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| 35 | Open: "Open" // eg: "Open Pane"
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| 36 | , Close: "Close"
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| 37 | , Resize: "Resize"
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| 38 | , Slide: "Slide Open"
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| 39 | , Pin: "Pin"
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| 40 | , Unpin: "Un-Pin"
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| 41 | , noRoomToOpenTip: "Not enough room to show this pane."
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| 42 | // Developer error messages
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| 43 | , pane: "pane" // description of "layout pane element"
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| 44 | , selector: "selector" // description of "jQuery-selector"
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| 45 | , errButton: "Error Adding Button \n\nInvalid "
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| 46 | , errContainerMissing: "UI Layout Initialization Error\n\nThe specified layout-container does not exist."
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| 47 | , errCenterPaneMissing: "UI Layout Initialization Error\n\nThe center-pane element does not exist.\n\nThe center-pane is a required element."
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| 48 | , errContainerHeight: "UI Layout Initialization Warning\n\nThe layout-container \"CONTAINER\" has no height.\n\nTherefore the layout is 0-height and hence 'invisible'!"
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| 49 | }
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| 50 |
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| 51 | // can update code here if $.browser is phased out
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| 52 | , browser: {
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| 53 | mozilla: !!$.browser.mozilla
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| 54 | , webkit: !!$.browser.webkit || !!$.browser.safari // webkit = jQ 1.4
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| 55 | , msie: !!$.browser.msie
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| 56 | , isIE6: !!$.browser.msie && $.browser.version == 6
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| 57 | , boxModel: false // page must load first, so will be updated set by _create
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| 58 | //, version: $.browser.version - not used
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| 59 | }
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| 60 |
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| 61 | /*
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| 62 | * GENERIC UTILITY METHODS
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| 63 | */
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| 64 |
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| 65 | // calculate and return the scrollbar width, as an integer
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| 66 | , scrollbarWidth: function () { return window.scrollbarWidth || $.layout.getScrollbarSize('width'); }
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| 67 | , scrollbarHeight: function () { return window.scrollbarHeight || $.layout.getScrollbarSize('height'); }
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| 68 | , getScrollbarSize: function (dim) {
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| 69 | var $c = $('<div style="position: absolute; top: -10000px; left: -10000px; width: 100px; height: 100px; overflow: scroll;"></div>').appendTo("body");
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| 70 | var d = { width: $c.width() - $c[0].clientWidth, height: $c.height() - $c[0].clientHeight };
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| 71 | $c.remove();
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| 72 | window.scrollbarWidth = d.width;
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| 73 | window.scrollbarHeight = d.height;
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| 74 | return dim.match(/^(width|height)$/i) ? d[dim] : d;
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| 75 | }
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| 76 |
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| 77 |
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| 78 | /**
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| 79 | * Returns hash container 'display' and 'visibility'
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| 80 | *
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| 81 | * @see $.swap() - swaps CSS, runs callback, resets CSS
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| 82 | */
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| 83 | , showInvisibly: function ($E, force) {
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| 84 | if (!$E) return {};
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| 85 | if (!$E.jquery) $E = $($E);
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| 86 | var CSS = {
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| 87 | display: $E.css('display')
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| 88 | , visibility: $E.css('visibility')
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| 89 | };
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| 90 | if (force || CSS.display == "none") { // only if not *already hidden*
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| 91 | $E.css({ display: "block", visibility: "hidden" }); // show element 'invisibly' so can be measured
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| 92 | return CSS;
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| 93 | }
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| 94 | else return {};
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| 95 | }
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| 96 |
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| 97 | /**
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| 98 | * Returns data for setting size of an element (container or a pane).
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| 99 | *
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| 100 | * @see _create(), onWindowResize() for container, plus others for pane
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| 101 | * @return JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc
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| 102 | */
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| 103 | , getElementDimensions: function ($E) {
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| 104 | var
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| 105 | d = {} // dimensions hash
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| 106 | , x = d.css = {} // CSS hash
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| 107 | , i = {} // TEMP insets
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| 108 | , b, p // TEMP border, padding
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| 109 | , N = $.layout.cssNum
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| 110 | , off = $E.offset()
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| 111 | ;
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| 112 | d.offsetLeft = off.left;
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| 113 | d.offsetTop = off.top;
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| 114 |
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| 115 | $.each("Left,Right,Top,Bottom".split(","), function (idx, e) { // e = edge
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| 116 | b = x["border" + e] = $.layout.borderWidth($E, e);
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| 117 | p = x["padding"+ e] = $.layout.cssNum($E, "padding"+e);
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| 118 | i[e] = b + p; // total offset of content from outer side
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| 119 | d["inset"+ e] = p;
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| 120 | });
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| 121 |
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| 122 | d.offsetWidth = $E.innerWidth();
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| 123 | d.offsetHeight = $E.innerHeight();
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| 124 | d.outerWidth = $E.outerWidth();
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| 125 | d.outerHeight = $E.outerHeight();
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| 126 | d.innerWidth = Math.max(0, d.outerWidth - i.Left - i.Right);
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| 127 | d.innerHeight = Math.max(0, d.outerHeight - i.Top - i.Bottom);
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| 128 |
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| 129 | x.width = $E.width();
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| 130 | x.height = $E.height();
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| 131 | x.top = N($E,"top",true);
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| 132 | x.bottom = N($E,"bottom",true);
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| 133 | x.left = N($E,"left",true);
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| 134 | x.right = N($E,"right",true);
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| 135 |
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| 136 | //d.visible = $E.is(":visible");// && x.width > 0 && x.height > 0;
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| 137 |
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| 138 | return d;
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| 139 | }
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| 140 |
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| 141 | , getElementCSS: function ($E, list) {
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| 142 | var
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| 143 | CSS = {}
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| 144 | , style = $E[0].style
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| 145 | , props = list.split(",")
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| 146 | , sides = "Top,Bottom,Left,Right".split(",")
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| 147 | , attrs = "Color,Style,Width".split(",")
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| 148 | , p, s, a, i, j, k
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| 149 | ;
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| 150 | for (i=0; i < props.length; i++) {
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| 151 | p = props[i];
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| 152 | if (p.match(/(border|padding|margin)$/))
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| 153 | for (j=0; j < 4; j++) {
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| 154 | s = sides[j];
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| 155 | if (p == "border")
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| 156 | for (k=0; k < 3; k++) {
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| 157 | a = attrs[k];
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| 158 | CSS[p+s+a] = style[p+s+a];
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| 159 | }
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| 160 | else
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| 161 | CSS[p+s] = style[p+s];
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| 162 | }
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| 163 | else
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| 164 | CSS[p] = style[p];
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| 165 | };
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| 166 | return CSS
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| 167 | }
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| 168 |
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| 169 | /**
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| 170 | * Contains logic to check boxModel & browser, and return the correct width/height for the current browser/doctype
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| 171 | *
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| 172 | * @see initPanes(), sizeMidPanes(), initHandles(), sizeHandles()
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| 173 | * @param {Array.<Object>} $E Must pass a jQuery object - first element is processed
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| 174 | * @param {number=} outerWidth/outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized
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| 175 | * @return {number} Returns the innerWidth/Height of the elem by subtracting padding and borders
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| 176 | */
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| 177 | , cssWidth: function ($E, outerWidth) {
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| 178 | var
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| 179 | b = $.layout.borderWidth
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| 180 | , n = $.layout.cssNum
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| 181 | ;
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| 182 | // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed
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| 183 | if (outerWidth <= 0) return 0;
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| 184 |
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| 185 | if (!$.layout.browser.boxModel) return outerWidth;
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| 186 |
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| 187 | // strip border and padding from outerWidth to get CSS Width
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| 188 | var W = outerWidth
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| 189 | - b($E, "Left")
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| 190 | - b($E, "Right")
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| 191 | - n($E, "paddingLeft")
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| 192 | - n($E, "paddingRight")
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| 193 | ;
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| 194 |
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| 195 | return Math.max(0,W);
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| 196 | }
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| 197 |
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| 198 | , cssHeight: function ($E, outerHeight) {
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| 199 | var
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| 200 | b = $.layout.borderWidth
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| 201 | , n = $.layout.cssNum
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| 202 | ;
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| 203 | // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed
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| 204 | if (outerHeight <= 0) return 0;
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| 205 |
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| 206 | if (!$.layout.browser.boxModel) return outerHeight;
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| 207 |
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| 208 | // strip border and padding from outerHeight to get CSS Height
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| 209 | var H = outerHeight
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| 210 | - b($E, "Top")
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| 211 | - b($E, "Bottom")
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| 212 | - n($E, "paddingTop")
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| 213 | - n($E, "paddingBottom")
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| 214 | ;
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| 215 |
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| 216 | return Math.max(0,H);
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| 217 | }
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| 218 |
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| 219 | /**
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| 220 | * Returns the 'current CSS numeric value' for a CSS property - 0 if property does not exist
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| 221 | *
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| 222 | * @see Called by many methods
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| 223 | * @param {Array.<Object>} $E Must pass a jQuery object - first element is processed
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| 224 | * @param {string} prop The name of the CSS property, eg: top, width, etc.
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| 225 | * @param {boolean=} allowAuto true = return 'auto' if that is value; false = return 0
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| 226 | * @return {(string|number)} Usually used to get an integer value for position (top, left) or size (height, width)
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| 227 | */
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| 228 | , cssNum: function ($E, prop, allowAuto) {
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| 229 | if (!$E.jquery) $E = $($E);
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| 230 | var CSS = $.layout.showInvisibly($E)
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| 231 | , p = $.curCSS($E[0], prop, true)
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| 232 | , v = allowAuto && p=="auto" ? p : (parseInt(p, 10) || 0);
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| 233 | $E.css( CSS ); // RESET
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| 234 | return v;
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| 235 | }
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| 236 |
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| 237 | , borderWidth: function (el, side) {
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| 238 | if (el.jquery) el = el[0];
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| 239 | var b = "border"+ side.substr(0,1).toUpperCase() + side.substr(1); // left => Left
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| 240 | return $.curCSS(el, b+"Style", true) == "none" ? 0 : (parseInt($.curCSS(el, b+"Width", true), 10) || 0);
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| 241 | }
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| 242 |
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| 243 |
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| 244 | /**
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| 245 | * UTLITY for mouse tracking - FUTURE REFERENCE
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| 246 | *
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| 247 | * init: if (!window.mouse) {
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| 248 | * window.mouse = { x: 0, y: 0 };
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| 249 | * $(document).mousemove( $.layout.trackMouse );
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| 250 | * }
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| 251 | *
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| 252 | * @param {Object} evt
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| 253 | *
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| 254 | , trackMouse: function (evt) {
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| 255 | window.mouse = { x: evt.clientX, y: evt.clientY };
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| 256 | }
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| 257 | */
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| 258 |
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| 259 | /**
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| 260 | * SUBROUTINE for preventPrematureSlideClose option
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| 261 | *
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| 262 | * @param {Object} evt
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| 263 | * @param {Object=} el
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| 264 | */
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| 265 | , isMouseOverElem: function (evt, el) {
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| 266 | var
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| 267 | $E = $(el || this)
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| 268 | , d = $E.offset()
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| 269 | , T = d.top
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| 270 | , L = d.left
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| 271 | , R = L + $E.outerWidth()
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| 272 | , B = T + $E.outerHeight()
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| 273 | , x = evt.pageX // evt.clientX ?
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| 274 | , y = evt.pageY // evt.clientY ?
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| 275 | ;
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| 276 | // if X & Y are < 0, probably means is over an open SELECT
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| 277 | return ($.layout.browser.msie && x < 0 && y < 0) || ((x >= L && x <= R) && (y >= T && y <= B));
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| 278 | }
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| 279 |
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| 280 | };
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| 281 |
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| 282 | $.fn.layout = function (opts) {
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| 283 |
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| 284 | /*
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| 285 | * ###########################
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| 286 | * WIDGET CONFIG & OPTIONS
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| 287 | * ###########################
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| 288 | */
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| 289 | var
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| 290 |
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| 291 | // LANGUAGE - for tips & messages
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| 292 | lang = $.layout.language // internal alias
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| 293 |
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| 294 | // DEFAULT OPTIONS - CHANGE IF DESIRED
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| 295 | , options = {
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| 296 | name: "" // Not required, but useful for buttons and used for the state-cookie
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| 297 | , containerClass: "ui-layout-container" // layout-container element
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| 298 | , scrollToBookmarkOnLoad: true // after creating a layout, scroll to bookmark in URL (.../page.htm#myBookmark)
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| 299 | , resizeWithWindow: true // bind thisLayout.resizeAll() to the window.resize event
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| 300 | , resizeWithWindowDelay: 200 // delay calling resizeAll because makes window resizing very jerky
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| 301 | , resizeWithWindowMaxDelay: 0 // 0 = none - force resize every XX ms while window is being resized
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| 302 | , onresizeall_start: null // CALLBACK when resizeAll() STARTS - NOT pane-specific
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| 303 | , onresizeall_end: null // CALLBACK when resizeAll() ENDS - NOT pane-specific
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| 304 | , onload_start: null // CALLBACK when Layout inits - after options initialized, but before elements
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| 305 | , onload_end: null // CALLBACK when Layout inits - after EVERYTHING has been initialized
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| 306 | , onunload_start: null // CALLBACK when Layout is destroyed OR onWindowUnload
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| 307 | , onunload_end: null // CALLBACK when Layout is destroyed OR onWindowUnload
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| 308 | , autoBindCustomButtons: false // search for buttons with ui-layout-button class and auto-bind them
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| 309 | , zIndex: null // the PANE zIndex - resizers and masks will be +1
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| 310 | , initPanes: true // false = DO NOT initialize the panes onLoad - will init later
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| 311 | , showErrorMessages: true // enables fatal error messages to warn developers of common errors
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| 312 | // PANE SETTINGS
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| 313 | , defaults: { // default options for 'all panes' - will be overridden by 'per-pane settings'
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| 314 | applyDemoStyles: false // NOTE: renamed from applyDefaultStyles for clarity
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| 315 | , closable: true // pane can open & close
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| 316 | , resizable: true // when open, pane can be resized
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| 317 | , slidable: true // when closed, pane can 'slide open' over other panes - closes on mouse-out
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| 318 | , initClosed: false // true = init pane as 'closed'
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| 319 | , initHidden: false // true = init pane as 'hidden' - no resizer-bar/spacing
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| 320 | // SELECTORS
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| 321 | //, paneSelector: "" // MUST be pane-specific - jQuery selector for pane
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| 322 | , contentSelector: ".ui-layout-content" // INNER div/element to auto-size so only it scrolls, not the entire pane!
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| 323 | , contentIgnoreSelector: ".ui-layout-ignore" // element(s) to 'ignore' when measuring 'content'
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| 324 | , findNestedContent: false // true = $P.find(contentSelector), false = $P.children(contentSelector)
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| 325 | // GENERIC ROOT-CLASSES - for auto-generated classNames
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| 326 | , paneClass: "ui-layout-pane" // border-Pane - default: 'ui-layout-pane'
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| 327 | , resizerClass: "ui-layout-resizer" // Resizer Bar - default: 'ui-layout-resizer'
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| 328 | , togglerClass: "ui-layout-toggler" // Toggler Button - default: 'ui-layout-toggler'
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| 329 | , buttonClass: "ui-layout-button" // CUSTOM Buttons - default: 'ui-layout-button-toggle/-open/-close/-pin'
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| 330 | // ELEMENT SIZE & SPACING
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| 331 | //, size: 100 // MUST be pane-specific -initial size of pane
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| 332 | , minSize: 0 // when manually resizing a pane
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| 333 | , maxSize: 0 // ditto, 0 = no limit
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| 334 | , spacing_open: 6 // space between pane and adjacent panes - when pane is 'open'
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| 335 | , spacing_closed: 6 // ditto - when pane is 'closed'
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| 336 | , togglerLength_open: 50 // Length = WIDTH of toggler button on north/south sides - HEIGHT on east/west sides
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| 337 | , togglerLength_closed: 50 // 100% OR -1 means 'full height/width of resizer bar' - 0 means 'hidden'
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| 338 | , togglerAlign_open: "center" // top/left, bottom/right, center, OR...
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| 339 | , togglerAlign_closed: "center" // 1 => nn = offset from top/left, -1 => -nn == offset from bottom/right
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| 340 | , togglerTip_open: lang.Close // Toggler tool-tip (title)
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| 341 | , togglerTip_closed: lang.Open // ditto
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| 342 | , togglerContent_open: "" // text or HTML to put INSIDE the toggler
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| 343 | , togglerContent_closed: "" // ditto
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| 344 | // RESIZING OPTIONS
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| 345 | , resizerDblClickToggle: true //
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| 346 | , autoResize: true // IF size is 'auto' or a percentage, then recalc 'pixel size' whenever the layout resizes
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| 347 | , autoReopen: true // IF a pane was auto-closed due to noRoom, reopen it when there is room? False = leave it closed
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| 348 | , resizerDragOpacity: 1 // option for ui.draggable
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| 349 | //, resizerCursor: "" // MUST be pane-specific - cursor when over resizer-bar
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| 350 | , maskIframesOnResize: true // true = all iframes OR = iframe-selector(s) - adds masking-div during resizing/dragging
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| 351 | , resizeNestedLayout: true // true = trigger nested.resizeAll() when a 'pane' of this layout is the 'container' for another
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| 352 | , resizeWhileDragging: false // true = LIVE Resizing as resizer is dragged
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| 353 | , resizeContentWhileDragging: false // true = re-measure header/footer heights as resizer is dragged
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| 354 | // TIPS & MESSAGES - also see lang object
|
|---|
| 355 | , noRoomToOpenTip: lang.noRoomToOpenTip
|
|---|
| 356 | , resizerTip: lang.Resize // Resizer tool-tip (title)
|
|---|
| 357 | , sliderTip: lang.Slide // resizer-bar triggers 'sliding' when pane is closed
|
|---|
| 358 | , sliderCursor: "pointer" // cursor when resizer-bar will trigger 'sliding'
|
|---|
| 359 | , slideTrigger_open: "click" // click, dblclick, mouseenter
|
|---|
| 360 | , slideTrigger_close: "mouseleave"// click, mouseleave
|
|---|
| 361 | , slideDelay_open: 300 // applies only for mouseenter event - 0 = instant open
|
|---|
| 362 | , slideDelay_close: 300 // applies only for mouseleave event (300ms is the minimum!)
|
|---|
| 363 | , hideTogglerOnSlide: false // when pane is slid-open, should the toggler show?
|
|---|
| 364 | , preventQuickSlideClose: $.layout.browser.webkit // Chrome triggers slideClosed as it is opening
|
|---|
| 365 | , preventPrematureSlideClose: false
|
|---|
| 366 | // HOT-KEYS & MISC
|
|---|
| 367 | , showOverflowOnHover: false // will bind allowOverflow() utility to pane.onMouseOver
|
|---|
| 368 | , enableCursorHotkey: true // enabled 'cursor' hotkeys
|
|---|
| 369 | //, customHotkey: "" // MUST be pane-specific - EITHER a charCode OR a character
|
|---|
| 370 | , customHotkeyModifier: "SHIFT" // either 'SHIFT', 'CTRL' or 'CTRL+SHIFT' - NOT 'ALT'
|
|---|
| 371 | // PANE ANIMATION
|
|---|
| 372 | // NOTE: fxSss_open & fxSss_close options (eg: fxName_open) are auto-generated if not passed
|
|---|
| 373 | , fxName: "slide" // ('none' or blank), slide, drop, scale
|
|---|
| 374 | , fxSpeed: null // slow, normal, fast, 200, nnn - if passed, will OVERRIDE fxSettings.duration
|
|---|
| 375 | , fxSettings: {} // can be passed, eg: { easing: "easeOutBounce", duration: 1500 }
|
|---|
| 376 | , fxOpacityFix: true // tries to fix opacity in IE to restore anti-aliasing after animation
|
|---|
| 377 | // CALLBACKS
|
|---|
| 378 | , triggerEventsOnLoad: false // true = trigger onopen OR onclose callbacks when layout initializes
|
|---|
| 379 | , triggerEventsWhileDragging: true // true = trigger onresize callback REPEATEDLY if resizeWhileDragging==true
|
|---|
| 380 | , onshow_start: null // CALLBACK when pane STARTS to Show - BEFORE onopen/onhide_start
|
|---|
| 381 | , onshow_end: null // CALLBACK when pane ENDS being Shown - AFTER onopen/onhide_end
|
|---|
| 382 | , onhide_start: null // CALLBACK when pane STARTS to Close - BEFORE onclose_start
|
|---|
| 383 | , onhide_end: null // CALLBACK when pane ENDS being Closed - AFTER onclose_end
|
|---|
| 384 | , onopen_start: null // CALLBACK when pane STARTS to Open
|
|---|
| 385 | , onopen_end: null // CALLBACK when pane ENDS being Opened
|
|---|
| 386 | , onclose_start: null // CALLBACK when pane STARTS to Close
|
|---|
| 387 | , onclose_end: null // CALLBACK when pane ENDS being Closed
|
|---|
| 388 | , onresize_start: null // CALLBACK when pane STARTS being Resized ***FOR ANY REASON***
|
|---|
| 389 | , onresize_end: null // CALLBACK when pane ENDS being Resized ***FOR ANY REASON***
|
|---|
| 390 | , onsizecontent_start: null // CALLBACK when sizing of content-element STARTS
|
|---|
| 391 | , onsizecontent_end: null // CALLBACK when sizing of content-element ENDS
|
|---|
| 392 | , onswap_start: null // CALLBACK when pane STARTS to Swap
|
|---|
| 393 | , onswap_end: null // CALLBACK when pane ENDS being Swapped
|
|---|
| 394 | , ondrag_start: null // CALLBACK when pane STARTS being ***MANUALLY*** Resized
|
|---|
| 395 | , ondrag_end: null // CALLBACK when pane ENDS being ***MANUALLY*** Resized
|
|---|
| 396 | }
|
|---|
| 397 | , north: {
|
|---|
| 398 | paneSelector: ".ui-layout-north"
|
|---|
| 399 | , size: "auto" // eg: "auto", "30%", 200
|
|---|
| 400 | , resizerCursor: "n-resize" // custom = url(myCursor.cur)
|
|---|
| 401 | , customHotkey: "" // EITHER a charCode OR a character
|
|---|
| 402 | }
|
|---|
| 403 | , south: {
|
|---|
| 404 | paneSelector: ".ui-layout-south"
|
|---|
| 405 | , size: "auto"
|
|---|
| 406 | , resizerCursor: "s-resize"
|
|---|
| 407 | , customHotkey: ""
|
|---|
| 408 | }
|
|---|
| 409 | , east: {
|
|---|
| 410 | paneSelector: ".ui-layout-east"
|
|---|
| 411 | , size: 200
|
|---|
| 412 | , resizerCursor: "e-resize"
|
|---|
| 413 | , customHotkey: ""
|
|---|
| 414 | }
|
|---|
| 415 | , west: {
|
|---|
| 416 | paneSelector: ".ui-layout-west"
|
|---|
| 417 | , size: 200
|
|---|
| 418 | , resizerCursor: "w-resize"
|
|---|
| 419 | , customHotkey: ""
|
|---|
| 420 | }
|
|---|
| 421 | , center: {
|
|---|
| 422 | paneSelector: ".ui-layout-center"
|
|---|
| 423 | , minWidth: 0
|
|---|
| 424 | , minHeight: 0
|
|---|
| 425 | }
|
|---|
| 426 |
|
|---|
| 427 | // STATE MANAGMENT
|
|---|
| 428 | , useStateCookie: false // Enable cookie-based state-management - can fine-tune with cookie.autoLoad/autoSave
|
|---|
| 429 | , cookie: {
|
|---|
| 430 | name: "" // If not specified, will use Layout.name, else just "Layout"
|
|---|
| 431 | , autoSave: true // Save a state cookie when page exits?
|
|---|
| 432 | , autoLoad: true // Load the state cookie when Layout inits?
|
|---|
| 433 | // Cookie Options
|
|---|
| 434 | , domain: ""
|
|---|
| 435 | , path: ""
|
|---|
| 436 | , expires: "" // 'days' to keep cookie - leave blank for 'session cookie'
|
|---|
| 437 | , secure: false
|
|---|
| 438 | // List of options to save in the cookie - must be pane-specific
|
|---|
| 439 | , keys: "north.size,south.size,east.size,west.size,"+
|
|---|
| 440 | "north.isClosed,south.isClosed,east.isClosed,west.isClosed,"+
|
|---|
| 441 | "north.isHidden,south.isHidden,east.isHidden,west.isHidden"
|
|---|
| 442 | }
|
|---|
| 443 | }
|
|---|
| 444 |
|
|---|
| 445 |
|
|---|
| 446 | // PREDEFINED EFFECTS / DEFAULTS
|
|---|
| 447 | , effects = { // LIST *PREDEFINED EFFECTS* HERE, even if effect has no settings
|
|---|
| 448 | slide: {
|
|---|
| 449 | all: { duration: "fast" } // eg: duration: 1000, easing: "easeOutBounce"
|
|---|
| 450 | , north: { direction: "up" }
|
|---|
| 451 | , south: { direction: "down" }
|
|---|
| 452 | , east: { direction: "right"}
|
|---|
| 453 | , west: { direction: "left" }
|
|---|
| 454 | }
|
|---|
| 455 | , drop: {
|
|---|
| 456 | all: { duration: "slow" } // eg: duration: 1000, easing: "easeOutQuint"
|
|---|
| 457 | , north: { direction: "up" }
|
|---|
| 458 | , south: { direction: "down" }
|
|---|
| 459 | , east: { direction: "right"}
|
|---|
| 460 | , west: { direction: "left" }
|
|---|
| 461 | }
|
|---|
| 462 | , scale: {
|
|---|
| 463 | all: { duration: "fast" }
|
|---|
| 464 | }
|
|---|
| 465 | }
|
|---|
| 466 |
|
|---|
| 467 |
|
|---|
| 468 | // DYNAMIC DATA - IS READ-ONLY EXTERNALLY!
|
|---|
| 469 | , state = {
|
|---|
| 470 | // generate unique ID to use for event.namespace so can unbind only events added by 'this layout'
|
|---|
| 471 | id: "layout"+ new Date().getTime() // code uses alias: sID
|
|---|
| 472 | , initialized: false
|
|---|
| 473 | , container: {} // init all keys
|
|---|
| 474 | , north: {}
|
|---|
| 475 | , south: {}
|
|---|
| 476 | , east: {}
|
|---|
| 477 | , west: {}
|
|---|
| 478 | , center: {}
|
|---|
| 479 | , cookie: {} // State Managment data storage
|
|---|
| 480 | }
|
|---|
| 481 |
|
|---|
| 482 |
|
|---|
| 483 | // INTERNAL CONFIG DATA - DO NOT CHANGE THIS!
|
|---|
| 484 | , _c = {
|
|---|
| 485 | allPanes: "north,south,west,east,center"
|
|---|
| 486 | , borderPanes: "north,south,west,east"
|
|---|
| 487 | , altSide: {
|
|---|
| 488 | north: "south"
|
|---|
| 489 | , south: "north"
|
|---|
| 490 | , east: "west"
|
|---|
| 491 | , west: "east"
|
|---|
| 492 | }
|
|---|
| 493 | // CSS used in multiple places
|
|---|
| 494 | , hidden: { visibility: "hidden" }
|
|---|
| 495 | , visible: { visibility: "visible" }
|
|---|
| 496 | // layout element settings
|
|---|
| 497 | , zIndex: { // set z-index values here
|
|---|
| 498 | pane_normal: 1 // normal z-index for panes
|
|---|
| 499 | , resizer_normal: 2 // normal z-index for resizer-bars
|
|---|
| 500 | , iframe_mask: 2 // overlay div used to mask pane(s) during resizing
|
|---|
| 501 | , pane_sliding: 100 // applied to *BOTH* the pane and its resizer when a pane is 'slid open'
|
|---|
| 502 | , pane_animate: 1000 // applied to the pane when being animated - not applied to the resizer
|
|---|
| 503 | , resizer_drag: 10000 // applied to the CLONED resizer-bar when being 'dragged'
|
|---|
| 504 | }
|
|---|
| 505 | , resizers: {
|
|---|
| 506 | cssReq: {
|
|---|
| 507 | position: "absolute"
|
|---|
| 508 | , padding: 0
|
|---|
| 509 | , margin: 0
|
|---|
| 510 | , fontSize: "1px"
|
|---|
| 511 | , textAlign: "left" // to counter-act "center" alignment!
|
|---|
| 512 | , overflow: "hidden" // prevent toggler-button from overflowing
|
|---|
| 513 | // SEE c.zIndex.resizer_normal
|
|---|
| 514 | }
|
|---|
| 515 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
|
|---|
| 516 | background: "#DDD"
|
|---|
| 517 | , border: "none"
|
|---|
| 518 | }
|
|---|
| 519 | }
|
|---|
| 520 | , togglers: {
|
|---|
| 521 | cssReq: {
|
|---|
| 522 | position: "absolute"
|
|---|
| 523 | , display: "block"
|
|---|
| 524 | , padding: 0
|
|---|
| 525 | , margin: 0
|
|---|
| 526 | , overflow: "hidden"
|
|---|
| 527 | , textAlign: "center"
|
|---|
| 528 | , fontSize: "1px"
|
|---|
| 529 | , cursor: "pointer"
|
|---|
| 530 | , zIndex: 1
|
|---|
| 531 | }
|
|---|
| 532 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
|
|---|
| 533 | background: "#AAA"
|
|---|
| 534 | }
|
|---|
| 535 | }
|
|---|
| 536 | , content: {
|
|---|
| 537 | cssReq: {
|
|---|
| 538 | position: "relative" /* contain floated or positioned elements */
|
|---|
| 539 | }
|
|---|
| 540 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
|
|---|
| 541 | overflow: "auto"
|
|---|
| 542 | , padding: "10px"
|
|---|
| 543 | }
|
|---|
| 544 | , cssDemoPane: { // DEMO CSS - REMOVE scrolling from 'pane' when it has a content-div
|
|---|
| 545 | overflow: "hidden"
|
|---|
| 546 | , padding: 0
|
|---|
| 547 | }
|
|---|
| 548 | }
|
|---|
| 549 | , panes: { // defaults for ALL panes - overridden by 'per-pane settings' below
|
|---|
| 550 | cssReq: {
|
|---|
| 551 | position: "absolute"
|
|---|
| 552 | , margin: 0
|
|---|
| 553 | // SEE c.zIndex.pane_normal
|
|---|
| 554 | }
|
|---|
| 555 | , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
|
|---|
| 556 | padding: "10px"
|
|---|
| 557 | , background: "#FFF"
|
|---|
| 558 | , border: "1px solid #BBB"
|
|---|
| 559 | , overflow: "auto"
|
|---|
| 560 | }
|
|---|
| 561 | }
|
|---|
| 562 | , north: {
|
|---|
| 563 | side: "Top"
|
|---|
| 564 | , sizeType: "Height"
|
|---|
| 565 | , dir: "horz"
|
|---|
| 566 | , cssReq: {
|
|---|
| 567 | top: 0
|
|---|
| 568 | , bottom: "auto"
|
|---|
| 569 | , left: 0
|
|---|
| 570 | , right: 0
|
|---|
| 571 | , width: "auto"
|
|---|
| 572 | // height: DYNAMIC
|
|---|
| 573 | }
|
|---|
| 574 | , pins: [] // array of 'pin buttons' to be auto-updated on open/close (classNames)
|
|---|
| 575 | }
|
|---|
| 576 | , south: {
|
|---|
| 577 | side: "Bottom"
|
|---|
| 578 | , sizeType: "Height"
|
|---|
| 579 | , dir: "horz"
|
|---|
| 580 | , cssReq: {
|
|---|
| 581 | top: "auto"
|
|---|
| 582 | , bottom: 0
|
|---|
| 583 | , left: 0
|
|---|
| 584 | , right: 0
|
|---|
| 585 | , width: "auto"
|
|---|
| 586 | // height: DYNAMIC
|
|---|
| 587 | }
|
|---|
| 588 | , pins: []
|
|---|
| 589 | }
|
|---|
| 590 | , east: {
|
|---|
| 591 | side: "Right"
|
|---|
| 592 | , sizeType: "Width"
|
|---|
| 593 | , dir: "vert"
|
|---|
| 594 | , cssReq: {
|
|---|
| 595 | left: "auto"
|
|---|
| 596 | , right: 0
|
|---|
| 597 | , top: "auto" // DYNAMIC
|
|---|
| 598 | , bottom: "auto" // DYNAMIC
|
|---|
| 599 | , height: "auto"
|
|---|
| 600 | // width: DYNAMIC
|
|---|
| 601 | }
|
|---|
| 602 | , pins: []
|
|---|
| 603 | }
|
|---|
| 604 | , west: {
|
|---|
| 605 | side: "Left"
|
|---|
| 606 | , sizeType: "Width"
|
|---|
| 607 | , dir: "vert"
|
|---|
| 608 | , cssReq: {
|
|---|
| 609 | left: 0
|
|---|
| 610 | , right: "auto"
|
|---|
| 611 | , top: "auto" // DYNAMIC
|
|---|
| 612 | , bottom: "auto" // DYNAMIC
|
|---|
| 613 | , height: "auto"
|
|---|
| 614 | // width: DYNAMIC
|
|---|
| 615 | }
|
|---|
| 616 | , pins: []
|
|---|
| 617 | }
|
|---|
| 618 | , center: {
|
|---|
| 619 | dir: "center"
|
|---|
| 620 | , cssReq: {
|
|---|
| 621 | left: "auto" // DYNAMIC
|
|---|
| 622 | , right: "auto" // DYNAMIC
|
|---|
| 623 | , top: "auto" // DYNAMIC
|
|---|
| 624 | , bottom: "auto" // DYNAMIC
|
|---|
| 625 | , height: "auto"
|
|---|
| 626 | , width: "auto"
|
|---|
| 627 | }
|
|---|
| 628 | }
|
|---|
| 629 | }
|
|---|
| 630 |
|
|---|
| 631 |
|
|---|
| 632 | /*
|
|---|
| 633 | * ###########################
|
|---|
| 634 | * INTERNAL HELPER FUNCTIONS
|
|---|
| 635 | * ###########################
|
|---|
| 636 | */
|
|---|
| 637 |
|
|---|
| 638 | /**
|
|---|
| 639 | * Manages all internal timers
|
|---|
| 640 | */
|
|---|
| 641 | , timer = {
|
|---|
| 642 | data: {}
|
|---|
| 643 | , set: function (s, fn, ms) { timer.clear(s); timer.data[s] = setTimeout(fn, ms); }
|
|---|
| 644 | , clear: function (s) { var t=timer.data; if (t[s]) {clearTimeout(t[s]); delete t[s];} }
|
|---|
| 645 | }
|
|---|
| 646 |
|
|---|
| 647 | /**
|
|---|
| 648 | * Returns true if passed param is EITHER a simple string OR a 'string object' - otherwise returns false
|
|---|
| 649 | */
|
|---|
| 650 | , isStr = function (o) {
|
|---|
| 651 | try { return typeof o == "string"
|
|---|
| 652 | || (typeof o == "object" && o.constructor.toString().match(/string/i) !== null); }
|
|---|
| 653 | catch (e) { return false; }
|
|---|
| 654 | }
|
|---|
| 655 |
|
|---|
| 656 | /**
|
|---|
| 657 | * Returns a simple string if passed EITHER a simple string OR a 'string object',
|
|---|
| 658 | * else returns the original object
|
|---|
| 659 | */
|
|---|
| 660 | , str = function (o) { // trim converts 'String object' to a simple string
|
|---|
| 661 | return isStr(o) ? $.trim(o) : o == undefined || o == null ? "" : o;
|
|---|
| 662 | }
|
|---|
| 663 |
|
|---|
| 664 | /**
|
|---|
| 665 | * min / max
|
|---|
| 666 | *
|
|---|
| 667 | * Aliases for Math methods to simplify coding
|
|---|
| 668 | */
|
|---|
| 669 | , min = function (x,y) { return Math.min(x,y); }
|
|---|
| 670 | , max = function (x,y) { return Math.max(x,y); }
|
|---|
| 671 |
|
|---|
| 672 | /**
|
|---|
| 673 | * Processes the options passed in and transforms them into the format used by layout()
|
|---|
| 674 | * Missing keys are added, and converts the data if passed in 'flat-format' (no sub-keys)
|
|---|
| 675 | * In flat-format, pane-specific-settings are prefixed like: north__optName (2-underscores)
|
|---|
| 676 | * To update effects, options MUST use nested-keys format, with an effects key ???
|
|---|
| 677 | *
|
|---|
| 678 | * @see initOptions()
|
|---|
| 679 | * @param {Object} d Data/options passed by user - may be a single level or nested levels
|
|---|
| 680 | * @return {Object} Creates a data struture that perfectly matches 'options', ready to be imported
|
|---|
| 681 | */
|
|---|
| 682 | , _transformData = function (d) {
|
|---|
| 683 | var a, json = { cookie:{}, defaults:{fxSettings:{}}, north:{fxSettings:{}}, south:{fxSettings:{}}, east:{fxSettings:{}}, west:{fxSettings:{}}, center:{fxSettings:{}} };
|
|---|
| 684 | d = d || {};
|
|---|
| 685 | if (d.effects || d.cookie || d.defaults || d.north || d.south || d.west || d.east || d.center)
|
|---|
| 686 | json = $.extend( true, json, d ); // already in json format - add to base keys
|
|---|
| 687 | else
|
|---|
| 688 | // convert 'flat' to 'nest-keys' format - also handles 'empty' user-options
|
|---|
| 689 | $.each( d, function (key,val) {
|
|---|
| 690 | a = key.split("__");
|
|---|
| 691 | if (!a[1] || json[a[0]]) // check for invalid keys
|
|---|
| 692 | json[ a[1] ? a[0] : "defaults" ][ a[1] ? a[1] : a[0] ] = val;
|
|---|
| 693 | });
|
|---|
| 694 | return json;
|
|---|
| 695 | }
|
|---|
| 696 |
|
|---|
| 697 | /**
|
|---|
| 698 | * Set an INTERNAL callback to avoid simultaneous animation
|
|---|
| 699 | * Runs only if needed and only if all callbacks are not 'already set'
|
|---|
| 700 | * Called by open() and close() when isLayoutBusy=true
|
|---|
| 701 | *
|
|---|
| 702 | * @param {string} action Either 'open' or 'close'
|
|---|
| 703 | * @param {string} pane A valid border-pane name, eg 'west'
|
|---|
| 704 | * @param {boolean=} param Extra param for callback (optional)
|
|---|
| 705 | */
|
|---|
| 706 | , _queue = function (action, pane, param) {
|
|---|
| 707 | var tried = [];
|
|---|
| 708 |
|
|---|
| 709 | // if isLayoutBusy, then some pane must be 'moving'
|
|---|
| 710 | $.each(_c.borderPanes.split(","), function (i, p) {
|
|---|
| 711 | if (_c[p].isMoving) {
|
|---|
| 712 | bindCallback(p); // TRY to bind a callback
|
|---|
| 713 | return false; // BREAK
|
|---|
| 714 | }
|
|---|
| 715 | });
|
|---|
| 716 |
|
|---|
| 717 | // if pane does NOT have a callback, then add one, else follow the callback chain...
|
|---|
| 718 | function bindCallback (p) {
|
|---|
| 719 | var c = _c[p];
|
|---|
| 720 | if (!c.doCallback) {
|
|---|
| 721 | c.doCallback = true;
|
|---|
| 722 | c.callback = action +","+ pane +","+ (param ? 1 : 0);
|
|---|
| 723 | }
|
|---|
| 724 | else { // try to 'chain' this callback
|
|---|
| 725 | tried.push(p);
|
|---|
| 726 | var cbPane = c.callback.split(",")[1]; // 2nd param of callback is 'pane'
|
|---|
| 727 | // ensure callback target NOT 'itself' and NOT 'target pane' and NOT already tried (avoid loop)
|
|---|
| 728 | if (cbPane != pane && !$.inArray(cbPane, tried) >= 0)
|
|---|
| 729 | bindCallback(cbPane); // RECURSE
|
|---|
| 730 | }
|
|---|
| 731 | }
|
|---|
| 732 | }
|
|---|
| 733 |
|
|---|
| 734 | /**
|
|---|
| 735 | * RUN the INTERNAL callback for this pane - if one exists
|
|---|
| 736 | *
|
|---|
| 737 | * @param {string} pane A valid border-pane name, eg 'west'
|
|---|
| 738 | */
|
|---|
| 739 | , _dequeue = function (pane) {
|
|---|
| 740 | var c = _c[pane];
|
|---|
| 741 |
|
|---|
| 742 | // RESET flow-control flags
|
|---|
| 743 | _c.isLayoutBusy = false;
|
|---|
| 744 | delete c.isMoving;
|
|---|
| 745 | if (!c.doCallback || !c.callback) return;
|
|---|
| 746 |
|
|---|
| 747 | c.doCallback = false; // RESET logic flag
|
|---|
| 748 |
|
|---|
| 749 | // EXECUTE the callback
|
|---|
| 750 | var
|
|---|
| 751 | cb = c.callback.split(",")
|
|---|
| 752 | , param = (cb[2] > 0 ? true : false)
|
|---|
| 753 | ;
|
|---|
| 754 | if (cb[0] == "open")
|
|---|
| 755 | open( cb[1], param );
|
|---|
| 756 | else if (cb[0] == "close")
|
|---|
| 757 | close( cb[1], param );
|
|---|
| 758 |
|
|---|
| 759 | if (!c.doCallback) c.callback = null; // RESET - unless callback above enabled it again!
|
|---|
| 760 | }
|
|---|
| 761 |
|
|---|
| 762 | /**
|
|---|
| 763 | * Executes a Callback function after a trigger event, like resize, open or close
|
|---|
| 764 | *
|
|---|
| 765 | * @param {?string} pane This is passed only so we can pass the 'pane object' to the callback
|
|---|
| 766 | * @param {(string|function())} v_fn Accepts a function name, OR a comma-delimited array: [0]=function name, [1]=argument
|
|---|
| 767 | */
|
|---|
| 768 | , _execCallback = function (pane, v_fn) {
|
|---|
| 769 | if (!v_fn) return;
|
|---|
| 770 | var fn;
|
|---|
| 771 | try {
|
|---|
| 772 | if (typeof v_fn == "function")
|
|---|
| 773 | fn = v_fn;
|
|---|
| 774 | else if (!isStr(v_fn))
|
|---|
| 775 | return;
|
|---|
| 776 | else if (v_fn.match(/,/)) {
|
|---|
| 777 | // function name cannot contain a comma, so must be a function name AND a 'name' parameter
|
|---|
| 778 | var args = v_fn.split(",");
|
|---|
| 779 | fn = eval(args[0]);
|
|---|
| 780 | if (typeof fn=="function" && args.length > 1)
|
|---|
| 781 | return fn(args[1]); // pass the argument parsed from 'list'
|
|---|
| 782 | }
|
|---|
| 783 | else // just the name of an external function?
|
|---|
| 784 | fn = eval(v_fn);
|
|---|
| 785 |
|
|---|
| 786 | if (typeof fn=="function") {
|
|---|
| 787 | if (pane && $Ps[pane])
|
|---|
| 788 | // pass data: pane-name, pane-element, pane-state, pane-options, and layout-name
|
|---|
| 789 | return fn( pane, $Ps[pane], state[pane], options[pane], options.name );
|
|---|
| 790 | else // must be a layout/container callback - pass suitable info
|
|---|
| 791 | return fn( Instance, state, options, options.name );
|
|---|
| 792 | }
|
|---|
| 793 | }
|
|---|
| 794 | catch (ex) {}
|
|---|
| 795 | }
|
|---|
| 796 |
|
|---|
| 797 | /**
|
|---|
| 798 | * cure iframe display issues in IE & other browsers
|
|---|
| 799 | */
|
|---|
| 800 | , _fixIframe = function (pane) {
|
|---|
| 801 | if ($.layout.browser.mozilla) return; // skip FireFox - it auto-refreshes iframes onShow
|
|---|
| 802 | var $P = $Ps[pane];
|
|---|
| 803 | // if the 'pane' is an iframe, do it
|
|---|
| 804 | if (state[pane].tagName == "IFRAME")
|
|---|
| 805 | $P.css(_c.hidden).css(_c.visible);
|
|---|
| 806 | else // ditto for any iframes INSIDE the pane
|
|---|
| 807 | $P.find('IFRAME').css(_c.hidden).css(_c.visible);
|
|---|
| 808 | }
|
|---|
| 809 |
|
|---|
| 810 | /**
|
|---|
| 811 | * cssW / cssH / cssSize / cssMinDims
|
|---|
| 812 | *
|
|---|
| 813 | * Contains logic to check boxModel & browser, and return the correct width/height for the current browser/doctype
|
|---|
| 814 | *
|
|---|
| 815 | * @see initPanes(), sizeMidPanes(), initHandles(), sizeHandles()
|
|---|
| 816 | * @param {(string|!Object)} el Can accept a 'pane' (east, west, etc) OR a DOM object OR a jQuery object
|
|---|
| 817 | * @param {number=} outerWidth (optional) Can pass a width, allowing calculations BEFORE element is resized
|
|---|
| 818 | * @return {number} Returns the innerWidth of el by subtracting padding and borders
|
|---|
| 819 | */
|
|---|
| 820 | , cssW = function (el, outerWidth) {
|
|---|
| 821 | var str = isStr(el)
|
|---|
| 822 | , $E = str ? $Ps[el] : $(el)
|
|---|
| 823 | ;
|
|---|
| 824 | if (!$E.length) return 0;
|
|---|
| 825 | if (isNaN(outerWidth)) // not specified
|
|---|
| 826 | outerWidth = str ? getPaneSize(el) : $E.outerWidth();
|
|---|
| 827 | return $.layout.cssWidth($E, outerWidth);
|
|---|
| 828 | }
|
|---|
| 829 |
|
|---|
| 830 | /**
|
|---|
| 831 | * @param {(string|!Object)} el Can accept a 'pane' (east, west, etc) OR a DOM object OR a jQuery object
|
|---|
| 832 | * @param {number=} outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized
|
|---|
| 833 | * @return {number} Returns the innerHeight el by subtracting padding and borders
|
|---|
| 834 | */
|
|---|
| 835 | , cssH = function (el, outerHeight) {
|
|---|
| 836 | var str = isStr(el)
|
|---|
| 837 | , $E = str ? $Ps[el] : $(el)
|
|---|
| 838 | ;
|
|---|
| 839 | if (!$E.length) return 0;
|
|---|
| 840 | if (isNaN(outerHeight)) // not specified
|
|---|
| 841 | outerHeight = str ? getPaneSize(el) : $E.outerHeight();
|
|---|
| 842 | return $.layout.cssHeight($E, outerHeight);
|
|---|
| 843 | }
|
|---|
| 844 |
|
|---|
| 845 | /**
|
|---|
| 846 | * @param {string} pane Can accept ONLY a 'pane' (east, west, etc)
|
|---|
| 847 | * @param {number=} outerSize (optional) Can pass a width, allowing calculations BEFORE element is resized
|
|---|
| 848 | * @return {number} Returns the innerHeight/Width of el by subtracting padding and borders
|
|---|
| 849 | */
|
|---|
| 850 | , cssSize = function (pane, outerSize) {
|
|---|
| 851 | if (_c[pane].dir=="horz") // pane = north or south
|
|---|
| 852 | return cssH(pane, outerSize);
|
|---|
| 853 | else // pane = east or west
|
|---|
| 854 | return cssW(pane, outerSize);
|
|---|
| 855 | }
|
|---|
| 856 |
|
|---|
| 857 | /**
|
|---|
| 858 | * @param {string} pane Can accept ONLY a 'pane' (east, west, etc)
|
|---|
| 859 | * @return {Object} Returns hash of minWidth & minHeight
|
|---|
| 860 | */
|
|---|
| 861 | , cssMinDims = function (pane) {
|
|---|
| 862 | // minWidth/Height means CSS width/height = 1px
|
|---|
| 863 | var
|
|---|
| 864 | dir = _c[pane].dir
|
|---|
| 865 | , d = {
|
|---|
| 866 | minWidth: 1001 - cssW(pane, 1000)
|
|---|
| 867 | , minHeight: 1001 - cssH(pane, 1000)
|
|---|
| 868 | }
|
|---|
| 869 | ;
|
|---|
| 870 | if (dir == "horz") d.minSize = d.minHeight;
|
|---|
| 871 | if (dir == "vert") d.minSize = d.minWidth;
|
|---|
| 872 | return d;
|
|---|
| 873 | }
|
|---|
| 874 |
|
|---|
| 875 | // TODO: see if these methods can be made more useful...
|
|---|
| 876 | // TODO: *maybe* return cssW/H from these so caller can use this info
|
|---|
| 877 |
|
|---|
| 878 | /**
|
|---|
| 879 | * @param {(string|!Object)} el
|
|---|
| 880 | * @param {number=} outerWidth
|
|---|
| 881 | * @param {boolean=} autoHide
|
|---|
| 882 | */
|
|---|
| 883 | , setOuterWidth = function (el, outerWidth, autoHide) {
|
|---|
| 884 | var $E = el, w;
|
|---|
| 885 | if (isStr(el)) $E = $Ps[el]; // west
|
|---|
| 886 | else if (!el.jquery) $E = $(el);
|
|---|
| 887 | w = cssW($E, outerWidth);
|
|---|
| 888 | $E.css({ width: w });
|
|---|
| 889 | if (w > 0) {
|
|---|
| 890 | if (autoHide && $E.data('autoHidden') && $E.innerHeight() > 0) {
|
|---|
| 891 | $E.show().data('autoHidden', false);
|
|---|
| 892 | if (!$.layout.browser.mozilla) // FireFox refreshes iframes - IE does not
|
|---|
| 893 | // make hidden, then visible to 'refresh' display after animation
|
|---|
| 894 | $E.css(_c.hidden).css(_c.visible);
|
|---|
| 895 | }
|
|---|
| 896 | }
|
|---|
| 897 | else if (autoHide && !$E.data('autoHidden'))
|
|---|
| 898 | $E.hide().data('autoHidden', true);
|
|---|
| 899 | }
|
|---|
| 900 |
|
|---|
| 901 | /**
|
|---|
| 902 | * @param {(string|!Object)} el
|
|---|
| 903 | * @param {number=} outerHeight
|
|---|
| 904 | * @param {boolean=} autoHide
|
|---|
| 905 | */
|
|---|
| 906 | , setOuterHeight = function (el, outerHeight, autoHide) {
|
|---|
| 907 | var $E = el, h;
|
|---|
| 908 | if (isStr(el)) $E = $Ps[el]; // west
|
|---|
| 909 | else if (!el.jquery) $E = $(el);
|
|---|
| 910 | h = cssH($E, outerHeight);
|
|---|
| 911 | $E.css({ height: h, visibility: "visible" }); // may have been 'hidden' by sizeContent
|
|---|
| 912 | if (h > 0 && $E.innerWidth() > 0) {
|
|---|
| 913 | if (autoHide && $E.data('autoHidden')) {
|
|---|
| 914 | $E.show().data('autoHidden', false);
|
|---|
| 915 | if (!$.layout.browser.mozilla) // FireFox refreshes iframes - IE does not
|
|---|
| 916 | $E.css(_c.hidden).css(_c.visible);
|
|---|
| 917 | }
|
|---|
| 918 | }
|
|---|
| 919 | else if (autoHide && !$E.data('autoHidden'))
|
|---|
| 920 | $E.hide().data('autoHidden', true);
|
|---|
| 921 | }
|
|---|
| 922 |
|
|---|
| 923 | /**
|
|---|
| 924 | * @param {(string|!Object)} el
|
|---|
| 925 | * @param {number=} outerSize
|
|---|
| 926 | * @param {boolean=} autoHide
|
|---|
| 927 | */
|
|---|
| 928 | , setOuterSize = function (el, outerSize, autoHide) {
|
|---|
| 929 | if (_c[pane].dir=="horz") // pane = north or south
|
|---|
| 930 | setOuterHeight(el, outerSize, autoHide);
|
|---|
| 931 | else // pane = east or west
|
|---|
| 932 | setOuterWidth(el, outerSize, autoHide);
|
|---|
| 933 | }
|
|---|
| 934 |
|
|---|
| 935 |
|
|---|
| 936 | /**
|
|---|
| 937 | * Converts any 'size' params to a pixel/integer size, if not already
|
|---|
| 938 | * If 'auto' or a decimal/percentage is passed as 'size', a pixel-size is calculated
|
|---|
| 939 | *
|
|---|
| 940 | /**
|
|---|
| 941 | * @param {string} pane
|
|---|
| 942 | * @param {(string|number)=} size
|
|---|
| 943 | * @param {string=} dir
|
|---|
| 944 | * @return {number}
|
|---|
| 945 | */
|
|---|
| 946 | , _parseSize = function (pane, size, dir) {
|
|---|
| 947 | if (!dir) dir = _c[pane].dir;
|
|---|
| 948 |
|
|---|
| 949 | if (isStr(size) && size.match(/%/))
|
|---|
| 950 | size = parseInt(size, 10) / 100; // convert % to decimal
|
|---|
| 951 |
|
|---|
| 952 | if (size === 0)
|
|---|
| 953 | return 0;
|
|---|
| 954 | else if (size >= 1)
|
|---|
| 955 | return parseInt(size, 10);
|
|---|
| 956 | else if (size > 0) { // percentage, eg: .25
|
|---|
| 957 | var o = options, avail;
|
|---|
| 958 | if (dir=="horz") // north or south or center.minHeight
|
|---|
| 959 | avail = sC.innerHeight - ($Ps.north ? o.north.spacing_open : 0) - ($Ps.south ? o.south.spacing_open : 0);
|
|---|
| 960 | else if (dir=="vert") // east or west or center.minWidth
|
|---|
| 961 | avail = sC.innerWidth - ($Ps.west ? o.west.spacing_open : 0) - ($Ps.east ? o.east.spacing_open : 0);
|
|---|
| 962 | return Math.floor(avail * size);
|
|---|
| 963 | }
|
|---|
| 964 | else if (pane=="center")
|
|---|
| 965 | return 0;
|
|---|
| 966 | else { // size < 0 || size=='auto' || size==Missing || size==Invalid
|
|---|
| 967 | // auto-size the pane
|
|---|
| 968 | var
|
|---|
| 969 | $P = $Ps[pane]
|
|---|
| 970 | , dim = (dir == "horz" ? "height" : "width")
|
|---|
| 971 | , vis = $.layout.showInvisibly($P) // show pane invisibly if hidden
|
|---|
| 972 | , s = $P.css(dim); // SAVE current size
|
|---|
| 973 | ;
|
|---|
| 974 | $P.css(dim, "auto");
|
|---|
| 975 | size = (dim == "height") ? $P.outerHeight() : $P.outerWidth(); // MEASURE
|
|---|
| 976 | $P.css(dim, s).css(vis); // RESET size & visibility
|
|---|
| 977 | return size;
|
|---|
| 978 | }
|
|---|
| 979 | }
|
|---|
| 980 |
|
|---|
| 981 | /**
|
|---|
| 982 | * Calculates current 'size' (outer-width or outer-height) of a border-pane - optionally with 'pane-spacing' added
|
|---|
| 983 | *
|
|---|
| 984 | * @param {(string|!Object)} pane
|
|---|
| 985 | * @param {boolean=} inclSpace
|
|---|
| 986 | * @return {number} Returns EITHER Width for east/west panes OR Height for north/south panes - adjusted for boxModel & browser
|
|---|
| 987 | */
|
|---|
| 988 | , getPaneSize = function (pane, inclSpace) {
|
|---|
| 989 | var
|
|---|
| 990 | $P = $Ps[pane]
|
|---|
| 991 | , o = options[pane]
|
|---|
| 992 | , s = state[pane]
|
|---|
| 993 | , oSp = (inclSpace ? o.spacing_open : 0)
|
|---|
| 994 | , cSp = (inclSpace ? o.spacing_closed : 0)
|
|---|
| 995 | ;
|
|---|
| 996 | if (!$P || s.isHidden)
|
|---|
| 997 | return 0;
|
|---|
| 998 | else if (s.isClosed || (s.isSliding && inclSpace))
|
|---|
| 999 | return cSp;
|
|---|
| 1000 | else if (_c[pane].dir == "horz")
|
|---|
| 1001 | return $P.outerHeight() + oSp;
|
|---|
| 1002 | else // dir == "vert"
|
|---|
| 1003 | return $P.outerWidth() + oSp;
|
|---|
| 1004 | }
|
|---|
| 1005 |
|
|---|
| 1006 | /**
|
|---|
| 1007 | * Calculate min/max pane dimensions and limits for resizing
|
|---|
| 1008 | *
|
|---|
| 1009 | * @param {string} pane
|
|---|
| 1010 | * @param {boolean=} slide
|
|---|
| 1011 | */
|
|---|
| 1012 | , setSizeLimits = function (pane, slide) {
|
|---|
| 1013 | if (!isInitialized()) return;
|
|---|
| 1014 | var
|
|---|
| 1015 | o = options[pane]
|
|---|
| 1016 | , s = state[pane]
|
|---|
| 1017 | , c = _c[pane]
|
|---|
| 1018 | , dir = c.dir
|
|---|
| 1019 | , side = c.side.toLowerCase()
|
|---|
| 1020 | , type = c.sizeType.toLowerCase()
|
|---|
| 1021 | , isSliding = (slide != undefined ? slide : s.isSliding) // only open() passes 'slide' param
|
|---|
| 1022 | , $P = $Ps[pane]
|
|---|
| 1023 | , paneSpacing = o.spacing_open
|
|---|
| 1024 | // measure the pane on the *opposite side* from this pane
|
|---|
| 1025 | , altPane = _c.altSide[pane]
|
|---|
| 1026 | , altS = state[altPane]
|
|---|
| 1027 | , $altP = $Ps[altPane]
|
|---|
| 1028 | , altPaneSize = (!$altP || altS.isVisible===false || altS.isSliding ? 0 : (dir=="horz" ? $altP.outerHeight() : $altP.outerWidth()))
|
|---|
| 1029 | , altPaneSpacing = ((!$altP || altS.isHidden ? 0 : options[altPane][ altS.isClosed !== false ? "spacing_closed" : "spacing_open" ]) || 0)
|
|---|
| 1030 | // limitSize prevents this pane from 'overlapping' opposite pane
|
|---|
| 1031 | , containerSize = (dir=="horz" ? sC.innerHeight : sC.innerWidth)
|
|---|
| 1032 | , minCenterDims = cssMinDims("center")
|
|---|
| 1033 | , minCenterSize = dir=="horz" ? max(options.center.minHeight, minCenterDims.minHeight) : max(options.center.minWidth, minCenterDims.minWidth)
|
|---|
| 1034 | // if pane is 'sliding', then ignore center and alt-pane sizes - because 'overlays' them
|
|---|
| 1035 | , limitSize = (containerSize - paneSpacing - (isSliding ? 0 : (_parseSize("center", minCenterSize, dir) + altPaneSize + altPaneSpacing)))
|
|---|
| 1036 | , minSize = s.minSize = max( _parseSize(pane, o.minSize), cssMinDims(pane).minSize )
|
|---|
| 1037 | , maxSize = s.maxSize = min( (o.maxSize ? _parseSize(pane, o.maxSize) : 100000), limitSize )
|
|---|
| 1038 | , r = s.resizerPosition = {} // used to set resizing limits
|
|---|
| 1039 | , top = sC.insetTop
|
|---|
| 1040 | , left = sC.insetLeft
|
|---|
| 1041 | , W = sC.innerWidth
|
|---|
| 1042 | , H = sC.innerHeight
|
|---|
| 1043 | , rW = o.spacing_open // subtract resizer-width to get top/left position for south/east
|
|---|
| 1044 | ;
|
|---|
| 1045 | switch (pane) {
|
|---|
| 1046 | case "north": r.min = top + minSize;
|
|---|
| 1047 | r.max = top + maxSize;
|
|---|
| 1048 | break;
|
|---|
| 1049 | case "west": r.min = left + minSize;
|
|---|
| 1050 | r.max = left + maxSize;
|
|---|
| 1051 | break;
|
|---|
| 1052 | case "south": r.min = top + H - maxSize - rW;
|
|---|
| 1053 | r.max = top + H - minSize - rW;
|
|---|
| 1054 | break;
|
|---|
| 1055 | case "east": r.min = left + W - maxSize - rW;
|
|---|
| 1056 | r.max = left + W - minSize - rW;
|
|---|
| 1057 | break;
|
|---|
| 1058 | };
|
|---|
| 1059 | }
|
|---|
| 1060 |
|
|---|
| 1061 | /**
|
|---|
| 1062 | * Returns data for setting the size/position of center pane. Also used to set Height for east/west panes
|
|---|
| 1063 | *
|
|---|
| 1064 | * @return JSON Returns a hash of all dimensions: top, bottom, left, right, (outer) width and (outer) height
|
|---|
| 1065 | */
|
|---|
| 1066 | , calcNewCenterPaneDims = function () {
|
|---|
| 1067 | var d = {
|
|---|
| 1068 | top: getPaneSize("north", true) // true = include 'spacing' value for pane
|
|---|
| 1069 | , bottom: getPaneSize("south", true)
|
|---|
| 1070 | , left: getPaneSize("west", true)
|
|---|
| 1071 | , right: getPaneSize("east", true)
|
|---|
| 1072 | , width: 0
|
|---|
| 1073 | , height: 0
|
|---|
| 1074 | };
|
|---|
| 1075 |
|
|---|
| 1076 | // NOTE: sC = state.container
|
|---|
| 1077 | // calc center-pane outer dimensions
|
|---|
| 1078 | d.width = sC.innerWidth - d.left - d.right; // outerWidth
|
|---|
| 1079 | d.height = sC.innerHeight - d.bottom - d.top; // outerHeight
|
|---|
| 1080 | // add the 'container border/padding' to get final positions relative to the container
|
|---|
| 1081 | d.top += sC.insetTop;
|
|---|
| 1082 | d.bottom += sC.insetBottom;
|
|---|
| 1083 | d.left += sC.insetLeft;
|
|---|
| 1084 | d.right += sC.insetRight;
|
|---|
| 1085 |
|
|---|
| 1086 | return d;
|
|---|
| 1087 | }
|
|---|
| 1088 |
|
|---|
| 1089 |
|
|---|
| 1090 | /**
|
|---|
| 1091 | * Returns data for setting size of an element (container or a pane).
|
|---|
| 1092 | *
|
|---|
| 1093 | * @see _create(), onWindowResize() for container, plus others for pane
|
|---|
| 1094 | * @return JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc
|
|---|
| 1095 | */
|
|---|
| 1096 | , elDims = function ($E) { return $.layout.getElementDimensions($E); }
|
|---|
| 1097 |
|
|---|
| 1098 | , elCSS = function ($E, list) { return $.layout.getElementCSS($E, list); }
|
|---|
| 1099 |
|
|---|
| 1100 |
|
|---|
| 1101 | /**
|
|---|
| 1102 | * @param {!Object} el
|
|---|
| 1103 | * @param {boolean=} allStates
|
|---|
| 1104 | */
|
|---|
| 1105 | , getHoverClasses = function (el, allStates) {
|
|---|
| 1106 | var
|
|---|
| 1107 | $El = $(el)
|
|---|
| 1108 | , type = $El.data("layoutRole")
|
|---|
| 1109 | , pane = $El.data("layoutEdge")
|
|---|
| 1110 | , o = options[pane]
|
|---|
| 1111 | , root = o[type +"Class"]
|
|---|
| 1112 | , _pane = "-"+ pane // eg: "-west"
|
|---|
| 1113 | , _open = "-open"
|
|---|
| 1114 | , _closed = "-closed"
|
|---|
| 1115 | , _slide = "-sliding"
|
|---|
| 1116 | , _hover = "-hover " // NOTE the trailing space
|
|---|
| 1117 | , _state = $El.hasClass(root+_closed) ? _closed : _open
|
|---|
| 1118 | , _alt = _state == _closed ? _open : _closed
|
|---|
| 1119 | , classes = (root+_hover) + (root+_pane+_hover) + (root+_state+_hover) + (root+_pane+_state+_hover)
|
|---|
| 1120 | ;
|
|---|
| 1121 | if (allStates) // when 'removing' classes, also remove alternate-state classes
|
|---|
| 1122 | classes += (root+_alt+_hover) + (root+_pane+_alt+_hover);
|
|---|
| 1123 |
|
|---|
| 1124 | if (type=="resizer" && $El.hasClass(root+_slide))
|
|---|
| 1125 | classes += (root+_slide+_hover) + (root+_pane+_slide+_hover);
|
|---|
| 1126 |
|
|---|
| 1127 | return $.trim(classes);
|
|---|
| 1128 | }
|
|---|
| 1129 | , addHover = function (evt, el) {
|
|---|
| 1130 | var $E = $(el || this);
|
|---|
| 1131 | if (evt && $E.data("layoutRole") == "toggler")
|
|---|
| 1132 | evt.stopPropagation(); // prevent triggering 'slide' on Resizer-bar
|
|---|
| 1133 | $E.addClass( getHoverClasses($E) );
|
|---|
| 1134 | }
|
|---|
| 1135 | , removeHover = function (evt, el) {
|
|---|
| 1136 | var $E = $(el || this);
|
|---|
| 1137 | $E.removeClass( getHoverClasses($E, true) );
|
|---|
| 1138 | }
|
|---|
| 1139 |
|
|---|
| 1140 | , onResizerEnter = function (evt) {
|
|---|
| 1141 | $('body').disableSelection();
|
|---|
| 1142 | addHover(evt, this);
|
|---|
| 1143 | }
|
|---|
| 1144 | , onResizerLeave = function (evt, el) {
|
|---|
| 1145 | var
|
|---|
| 1146 | e = el || this // el is only passed when called by the timer
|
|---|
| 1147 | , pane = $(e).data("layoutEdge")
|
|---|
| 1148 | , name = pane +"ResizerLeave"
|
|---|
| 1149 | ;
|
|---|
| 1150 | timer.clear(pane+"_openSlider"); // cancel slideOpen timer, if set
|
|---|
| 1151 | timer.clear(name); // cancel enableSelection timer - may re/set below
|
|---|
| 1152 | if (!el) { // 1st call - mouseleave event
|
|---|
| 1153 | removeHover(evt, this); // do this on initial call
|
|---|
| 1154 | // this method calls itself on a timer because it needs to allow
|
|---|
| 1155 | // enough time for dragging to kick-in and set the isResizing flag
|
|---|
| 1156 | // dragging has a 100ms delay set, so this delay must be higher
|
|---|
| 1157 | timer.set(name, function(){ onResizerLeave(evt, e); }, 200);
|
|---|
| 1158 | }
|
|---|
| 1159 | // if user is resizing, then dragStop will enableSelection() when done
|
|---|
| 1160 | else if (!state[pane].isResizing) // 2nd call - by timer
|
|---|
| 1161 | $('body').enableSelection();
|
|---|
| 1162 | }
|
|---|
| 1163 |
|
|---|
| 1164 | /*
|
|---|
| 1165 | * ###########################
|
|---|
| 1166 | * INITIALIZATION METHODS
|
|---|
| 1167 | * ###########################
|
|---|
| 1168 | */
|
|---|
| 1169 |
|
|---|
| 1170 | /**
|
|---|
| 1171 | * Initialize the layout - called automatically whenever an instance of layout is created
|
|---|
| 1172 | *
|
|---|
| 1173 | * @see none - triggered onInit
|
|---|
| 1174 | * @return mixed true = fully initialized | false = panes not initialized (yet) | 'cancel' = abort
|
|---|
| 1175 | */
|
|---|
| 1176 | , _create = function () {
|
|---|
| 1177 | // initialize config/options
|
|---|
| 1178 | initOptions();
|
|---|
| 1179 | var o = options;
|
|---|
| 1180 |
|
|---|
| 1181 | $.layout.browser.boxModel = $.support.boxModel;
|
|---|
| 1182 |
|
|---|
| 1183 | // update options with saved state, if option enabled
|
|---|
| 1184 | if (o.useStateCookie && o.cookie.autoLoad)
|
|---|
| 1185 | loadCookie(); // Update options from state-cookie
|
|---|
| 1186 |
|
|---|
| 1187 | // TEMP state so isInitialized returns true during init process
|
|---|
| 1188 | state.creatingLayout = true;
|
|---|
| 1189 |
|
|---|
| 1190 | // options & state have been initialized, so now run beforeLoad callback
|
|---|
| 1191 | // onload will CANCEL layout creation if it returns false
|
|---|
| 1192 | if (false === _execCallback(null, o.onload_start))
|
|---|
| 1193 | return 'cancel';
|
|---|
| 1194 |
|
|---|
| 1195 | // initialize the container element
|
|---|
| 1196 | _initContainer();
|
|---|
| 1197 |
|
|---|
| 1198 | // bind hotkey function - keyDown - if required
|
|---|
| 1199 | initHotkeys();
|
|---|
| 1200 |
|
|---|
| 1201 | // search for and bind custom-buttons
|
|---|
| 1202 | if (o.autoBindCustomButtons) initButtons();
|
|---|
| 1203 |
|
|---|
| 1204 | // bind window.onunload
|
|---|
| 1205 | $(window).bind("unload."+ sID, unload);
|
|---|
| 1206 |
|
|---|
| 1207 | // if layout elements are hidden, then layout WILL NOT complete initialization!
|
|---|
| 1208 | // initLayoutElements will set initialized=true and run the onload callback IF successful
|
|---|
| 1209 | if (o.initPanes) _initLayoutElements();
|
|---|
| 1210 |
|
|---|
| 1211 | delete state.creatingLayout;
|
|---|
| 1212 |
|
|---|
| 1213 | return state.initialized;
|
|---|
| 1214 | }
|
|---|
| 1215 |
|
|---|
| 1216 | /**
|
|---|
| 1217 | * Initialize the layout IF not already
|
|---|
| 1218 | *
|
|---|
| 1219 | * @see All methods in Instance run this test
|
|---|
| 1220 | * @return boolean true = layoutElements have been initialized | false = panes are not initialized (yet)
|
|---|
| 1221 | */
|
|---|
| 1222 | , isInitialized = function () {
|
|---|
| 1223 | if (state.initialized || state.creatingLayout) return true; // already initialized
|
|---|
| 1224 | else return _initLayoutElements(); // try to init panes NOW
|
|---|
| 1225 | }
|
|---|
| 1226 |
|
|---|
| 1227 | /**
|
|---|
| 1228 | * Initialize the layout - called automatically whenever an instance of layout is created
|
|---|
| 1229 | *
|
|---|
| 1230 | * @see _create() & isInitialized
|
|---|
| 1231 | * @return An object pointer to the instance created
|
|---|
| 1232 | */
|
|---|
| 1233 | , _initLayoutElements = function () {
|
|---|
| 1234 | // initialize config/options
|
|---|
| 1235 | var o = options;
|
|---|
| 1236 |
|
|---|
| 1237 | // CANNOT init panes inside a hidden container!
|
|---|
| 1238 | if (!$N.is(":visible"))
|
|---|
| 1239 | return false;
|
|---|
| 1240 | // a center pane is required, so make sure it exists
|
|---|
| 1241 | if (!getPane('center').length) {
|
|---|
| 1242 | if (o.showErrorMessages) alert( lang.errCenterPaneMissing );
|
|---|
| 1243 | return false;
|
|---|
| 1244 | }
|
|---|
| 1245 |
|
|---|
| 1246 | // TEMP state so isInitialized returns true during init process
|
|---|
| 1247 | state.creatingLayout = true;
|
|---|
| 1248 |
|
|---|
| 1249 | // update Container dims
|
|---|
| 1250 | $.extend(sC, elDims( $N ));
|
|---|
| 1251 |
|
|---|
| 1252 | // initialize all layout elements
|
|---|
| 1253 | initPanes(); // size & position panes - calls initHandles() - which calls initResizable()
|
|---|
| 1254 | sizeContent(); // AFTER panes & handles have been initialized, size 'content' divs
|
|---|
| 1255 |
|
|---|
| 1256 | if (o.scrollToBookmarkOnLoad) {
|
|---|
| 1257 | var l = self.location;
|
|---|
| 1258 | if (l.hash) l.replace( l.hash ); // scrollTo Bookmark
|
|---|
| 1259 | }
|
|---|
| 1260 |
|
|---|
| 1261 | // bind resizeAll() for 'this layout instance' to window.resize event
|
|---|
| 1262 | if (o.resizeWithWindow && !$N.data("layoutRole")) // skip if 'nested' inside a pane
|
|---|
| 1263 | $(window).bind("resize."+ sID, windowResize);
|
|---|
| 1264 |
|
|---|
| 1265 | delete state.creatingLayout;
|
|---|
| 1266 | state.initialized = true;
|
|---|
| 1267 |
|
|---|
| 1268 | _execCallback(null, o.onload_end || o.onload);
|
|---|
| 1269 |
|
|---|
| 1270 | return true; // elements initialized successfully
|
|---|
| 1271 | }
|
|---|
| 1272 |
|
|---|
| 1273 |
|
|---|
| 1274 | , windowResize = function () {
|
|---|
| 1275 | var delay = Number(options.resizeWithWindowDelay);
|
|---|
| 1276 | if (delay < 10) delay = 100; // MUST have a delay!
|
|---|
| 1277 | // resizing uses a delay-loop because the resize event fires repeatly - except in FF, but delay anyway
|
|---|
| 1278 | timer.clear("winResize"); // if already running
|
|---|
| 1279 | timer.set("winResize", function(){
|
|---|
| 1280 | timer.clear("winResize");
|
|---|
| 1281 | timer.clear("winResizeRepeater");
|
|---|
| 1282 | var dims = elDims( $N );
|
|---|
| 1283 | // only trigger resizeAll() if container has changed size
|
|---|
| 1284 | if (dims.innerWidth !== sC.innerWidth || dims.innerHeight !== sC.innerHeight)
|
|---|
| 1285 | resizeAll();
|
|---|
| 1286 | }, delay);
|
|---|
| 1287 | // ALSO set fixed-delay timer, if not already running
|
|---|
| 1288 | if (!timer.data["winResizeRepeater"]) setWindowResizeRepeater();
|
|---|
| 1289 | }
|
|---|
| 1290 |
|
|---|
| 1291 | , setWindowResizeRepeater = function () {
|
|---|
| 1292 | var delay = Number(options.resizeWithWindowMaxDelay);
|
|---|
| 1293 | if (delay > 0)
|
|---|
| 1294 | timer.set("winResizeRepeater", function(){ setWindowResizeRepeater(); resizeAll(); }, delay);
|
|---|
| 1295 | }
|
|---|
| 1296 |
|
|---|
| 1297 | , unload = function () {
|
|---|
| 1298 | var o = options;
|
|---|
| 1299 | state.cookie = getState(); // save state in case onunload has custom state-management
|
|---|
| 1300 | _execCallback(null, o.onunload_start);
|
|---|
| 1301 | if (o.useStateCookie && o.cookie.autoSave) saveCookie();
|
|---|
| 1302 | _execCallback(null, o.onunload_end || o.onunload);
|
|---|
| 1303 | }
|
|---|
| 1304 |
|
|---|
| 1305 | /**
|
|---|
| 1306 | * Validate and initialize container CSS and events
|
|---|
| 1307 | *
|
|---|
| 1308 | * @see _create()
|
|---|
| 1309 | */
|
|---|
| 1310 | , _initContainer = function () {
|
|---|
| 1311 | var
|
|---|
| 1312 | tag = sC.tagName = $N[0].tagName
|
|---|
| 1313 | , o = options
|
|---|
| 1314 | , fullPage= (tag == "BODY")
|
|---|
| 1315 | , props = "overflow,position,margin,padding,border"
|
|---|
| 1316 | , CSS = {}
|
|---|
| 1317 | , hid = "hidden" // used A LOT!
|
|---|
| 1318 | , isVis = $N.is(":visible")
|
|---|
| 1319 | ;
|
|---|
| 1320 | // sC -> state.container
|
|---|
| 1321 | sC.selector = $N.selector.split(".slice")[0];
|
|---|
| 1322 | sC.ref = tag +"/"+ sC.selector; // used in messages
|
|---|
| 1323 |
|
|---|
| 1324 | $N .data("layout", Instance)
|
|---|
| 1325 | .data("layoutContainer", sID) // unique identifier for internal use
|
|---|
| 1326 | .addClass(o.containerClass)
|
|---|
| 1327 | ;
|
|---|
| 1328 |
|
|---|
| 1329 | // SAVE original container CSS for use in destroy()
|
|---|
| 1330 | if (!$N.data("layoutCSS")) {
|
|---|
| 1331 | // handle props like overflow different for BODY & HTML - has 'system default' values
|
|---|
| 1332 | if (fullPage) {
|
|---|
| 1333 | CSS = $.extend( elCSS($N, props), {
|
|---|
| 1334 | height: $N.css("height")
|
|---|
| 1335 | , overflow: $N.css("overflow")
|
|---|
| 1336 | , overflowX: $N.css("overflowX")
|
|---|
| 1337 | , overflowY: $N.css("overflowY")
|
|---|
| 1338 | });
|
|---|
| 1339 | // ALSO SAVE <HTML> CSS
|
|---|
| 1340 | var $H = $("html");
|
|---|
| 1341 | $H.data("layoutCSS", {
|
|---|
| 1342 | height: "auto" // FF would return a fixed px-size!
|
|---|
| 1343 | , overflow: $H.css("overflow")
|
|---|
| 1344 | , overflowX: $H.css("overflowX")
|
|---|
| 1345 | , overflowY: $H.css("overflowY")
|
|---|
| 1346 | });
|
|---|
| 1347 | }
|
|---|
| 1348 | else // handle props normally for non-body elements
|
|---|
| 1349 | CSS = elCSS($N, props+",top,bottom,left,right,width,height,overflow,overflowX,overflowY");
|
|---|
| 1350 |
|
|---|
| 1351 | $N.data("layoutCSS", CSS);
|
|---|
| 1352 | }
|
|---|
| 1353 |
|
|---|
| 1354 | try { // format html/body if this is a full page layout
|
|---|
| 1355 | if (fullPage) {
|
|---|
| 1356 | $("html").css({
|
|---|
| 1357 | height: "100%"
|
|---|
| 1358 | , overflow: hid
|
|---|
| 1359 | , overflowX: hid
|
|---|
| 1360 | , overflowY: hid
|
|---|
| 1361 | });
|
|---|
| 1362 | $("body").css({
|
|---|
| 1363 | position: "relative"
|
|---|
| 1364 | , height: "100%"
|
|---|
| 1365 | , overflow: hid
|
|---|
| 1366 | , overflowX: hid
|
|---|
| 1367 | , overflowY: hid
|
|---|
| 1368 | , margin: 0
|
|---|
| 1369 | , padding: 0 // TODO: test whether body-padding could be handled?
|
|---|
| 1370 | , border: "none" // a body-border creates problems because it cannot be measured!
|
|---|
| 1371 | });
|
|---|
| 1372 |
|
|---|
| 1373 | // set current layout-container dimensions
|
|---|
| 1374 | $.extend(sC, elDims( $N ));
|
|---|
| 1375 | }
|
|---|
| 1376 | else { // set required CSS for overflow and position
|
|---|
| 1377 | // ENSURE container will not 'scroll'
|
|---|
| 1378 | CSS = { overflow: hid, overflowX: hid, overflowY: hid }
|
|---|
| 1379 | var
|
|---|
| 1380 | p = $N.css("position")
|
|---|
| 1381 | , h = $N.css("height")
|
|---|
| 1382 | ;
|
|---|
| 1383 | // if this is a NESTED layout, then container/outer-pane ALREADY has position and height
|
|---|
| 1384 | if (!$N.data("layoutRole")) {
|
|---|
| 1385 | if (!p || !p.match(/fixed|absolute|relative/))
|
|---|
| 1386 | CSS.position = "relative"; // container MUST have a 'position'
|
|---|
| 1387 | /*
|
|---|
| 1388 | if (!h || h=="auto")
|
|---|
| 1389 | CSS.height = "100%"; // container MUST have a 'height'
|
|---|
| 1390 | */
|
|---|
| 1391 | }
|
|---|
| 1392 | $N.css( CSS );
|
|---|
| 1393 |
|
|---|
| 1394 | // set current layout-container dimensions
|
|---|
| 1395 | if (isVis) {
|
|---|
| 1396 | $.extend(sC, elDims( $N ));
|
|---|
| 1397 | if (o.showErrorMessages && sC.innerHeight < 2)
|
|---|
| 1398 | alert( lang.errContainerHeight.replace(/CONTAINER/, sC.ref) );
|
|---|
| 1399 | }
|
|---|
| 1400 | }
|
|---|
| 1401 | } catch (ex) {}
|
|---|
| 1402 | }
|
|---|
| 1403 |
|
|---|
| 1404 | /**
|
|---|
| 1405 | * Bind layout hotkeys - if options enabled
|
|---|
| 1406 | *
|
|---|
| 1407 | * @see _create() and addPane()
|
|---|
| 1408 | * @param {string=} panes The edge(s) to process, blank = all
|
|---|
| 1409 | */
|
|---|
| 1410 | , initHotkeys = function (panes) {
|
|---|
| 1411 | if (!panes || panes == "all") panes = _c.borderPanes;
|
|---|
| 1412 | // bind keyDown to capture hotkeys, if option enabled for ANY pane
|
|---|
| 1413 | $.each(panes.split(","), function (i, pane) {
|
|---|
| 1414 | var o = options[pane];
|
|---|
| 1415 | if (o.enableCursorHotkey || o.customHotkey) {
|
|---|
| 1416 | $(document).bind("keydown."+ sID, keyDown); // only need to bind this ONCE
|
|---|
| 1417 | return false; // BREAK - binding was done
|
|---|
| 1418 | }
|
|---|
| 1419 | });
|
|---|
| 1420 | }
|
|---|
| 1421 |
|
|---|
| 1422 | /**
|
|---|
| 1423 | * Build final OPTIONS data
|
|---|
| 1424 | *
|
|---|
| 1425 | * @see _create()
|
|---|
| 1426 | */
|
|---|
| 1427 | , initOptions = function () {
|
|---|
| 1428 | // simplify logic by making sure passed 'opts' var has basic keys
|
|---|
| 1429 | opts = _transformData( opts );
|
|---|
| 1430 |
|
|---|
| 1431 | // TODO: create a compatibility add-on for new UI widget that will transform old option syntax
|
|---|
| 1432 | var newOpts = {
|
|---|
| 1433 | applyDefaultStyles: "applyDemoStyles"
|
|---|
| 1434 | };
|
|---|
| 1435 | renameOpts(opts.defaults);
|
|---|
| 1436 | $.each(_c.allPanes.split(","), function (i, pane) {
|
|---|
| 1437 | renameOpts(opts[pane]);
|
|---|
| 1438 | });
|
|---|
| 1439 |
|
|---|
| 1440 | // update default effects, if case user passed key
|
|---|
| 1441 | if (opts.effects) {
|
|---|
| 1442 | $.extend( effects, opts.effects );
|
|---|
| 1443 | delete opts.effects;
|
|---|
| 1444 | }
|
|---|
| 1445 | $.extend( options.cookie, opts.cookie );
|
|---|
| 1446 |
|
|---|
| 1447 | // see if any 'global options' were specified
|
|---|
| 1448 | var globals = "name,containerClass,zIndex,scrollToBookmarkOnLoad,resizeWithWindow,resizeWithWindowDelay,resizeWithWindowMaxDelay,"+
|
|---|
| 1449 | "onresizeall,onresizeall_start,onresizeall_end,onload,onload_start,onload_end,onunload,onunload_start,onunload_end,autoBindCustomButtons,useStateCookie";
|
|---|
| 1450 | $.each(globals.split(","), function (i, key) {
|
|---|
| 1451 | if (opts[key] !== undefined)
|
|---|
| 1452 | options[key] = opts[key];
|
|---|
| 1453 | else if (opts.defaults[key] !== undefined) {
|
|---|
| 1454 | options[key] = opts.defaults[key];
|
|---|
| 1455 | delete opts.defaults[key];
|
|---|
| 1456 | }
|
|---|
| 1457 | });
|
|---|
| 1458 |
|
|---|
| 1459 | // remove any 'defaults' that MUST be set 'per-pane'
|
|---|
| 1460 | $.each("paneSelector,resizerCursor,customHotkey".split(","),
|
|---|
| 1461 | function (i, key) { delete opts.defaults[key]; } // is OK if key does not exist
|
|---|
| 1462 | );
|
|---|
| 1463 |
|
|---|
| 1464 | // now update options.defaults
|
|---|
| 1465 | $.extend( true, options.defaults, opts.defaults );
|
|---|
| 1466 |
|
|---|
| 1467 | // merge config for 'center-pane' - border-panes handled in the loop below
|
|---|
| 1468 | _c.center = $.extend( true, {}, _c.panes, _c.center );
|
|---|
| 1469 | // update config.zIndex values if zIndex option specified
|
|---|
| 1470 | var z = options.zIndex;
|
|---|
| 1471 | if (z === 0 || z > 0) {
|
|---|
| 1472 | _c.zIndex.pane_normal = z;
|
|---|
| 1473 | _c.zIndex.resizer_normal = z+1;
|
|---|
| 1474 | _c.zIndex.iframe_mask = z+1;
|
|---|
| 1475 | }
|
|---|
| 1476 |
|
|---|
| 1477 | // merge options for 'center-pane' - border-panes handled in the loop below
|
|---|
| 1478 | $.extend( options.center, opts.center );
|
|---|
| 1479 | // Most 'default options' do not apply to 'center', so add only those that DO
|
|---|
| 1480 | var o_Center = $.extend( true, {}, options.defaults, opts.defaults, options.center ); // TEMP data
|
|---|
| 1481 | var optionsCenter = ("paneClass,contentSelector,applyDemoStyles,triggerEventsOnLoad,showOverflowOnHover,"
|
|---|
| 1482 | + "onresize,onresize_start,onresize_end,resizeNestedLayout,resizeContentWhileDragging,"
|
|---|
| 1483 | + "onsizecontent,onsizecontent_start,onsizecontent_end").split(",");
|
|---|
| 1484 | $.each(optionsCenter,
|
|---|
| 1485 | function (i, key) { options.center[key] = o_Center[key]; }
|
|---|
| 1486 | );
|
|---|
| 1487 |
|
|---|
| 1488 | var o, defs = options.defaults;
|
|---|
| 1489 |
|
|---|
| 1490 | // create a COMPLETE set of options for EACH border-pane
|
|---|
| 1491 | $.each(_c.borderPanes.split(","), function (i, pane) {
|
|---|
| 1492 |
|
|---|
| 1493 | // apply 'pane-defaults' to CONFIG.[PANE]
|
|---|
| 1494 | _c[pane] = $.extend( true, {}, _c.panes, _c[pane] );
|
|---|
| 1495 |
|
|---|
| 1496 | // apply 'pane-defaults' + user-options to OPTIONS.PANE
|
|---|
| 1497 | o = options[pane] = $.extend( true, {}, options.defaults, options[pane], opts.defaults, opts[pane] );
|
|---|
| 1498 |
|
|---|
| 1499 | // make sure we have base-classes
|
|---|
| 1500 | if (!o.paneClass) o.paneClass = "ui-layout-pane";
|
|---|
| 1501 | if (!o.resizerClass) o.resizerClass = "ui-layout-resizer";
|
|---|
| 1502 | if (!o.togglerClass) o.togglerClass = "ui-layout-toggler";
|
|---|
| 1503 |
|
|---|
| 1504 | // create FINAL fx options for each pane, ie: options.PANE.fxName/fxSpeed/fxSettings[_open|_close]
|
|---|
| 1505 | $.each(["_open","_close",""], function (i,n) {
|
|---|
| 1506 | var
|
|---|
| 1507 | sName = "fxName"+n
|
|---|
| 1508 | , sSpeed = "fxSpeed"+n
|
|---|
| 1509 | , sSettings = "fxSettings"+n
|
|---|
| 1510 | ;
|
|---|
| 1511 | // recalculate fxName according to specificity rules
|
|---|
| 1512 | o[sName] =
|
|---|
| 1513 | opts[pane][sName] // opts.west.fxName_open
|
|---|
| 1514 | || opts[pane].fxName // opts.west.fxName
|
|---|
| 1515 | || opts.defaults[sName] // opts.defaults.fxName_open
|
|---|
| 1516 | || opts.defaults.fxName // opts.defaults.fxName
|
|---|
| 1517 | || o[sName] // options.west.fxName_open
|
|---|
| 1518 | || o.fxName // options.west.fxName
|
|---|
| 1519 | || defs[sName] // options.defaults.fxName_open
|
|---|
| 1520 | || defs.fxName // options.defaults.fxName
|
|---|
| 1521 | || "none"
|
|---|
| 1522 | ;
|
|---|
| 1523 | // validate fxName to be sure is a valid effect
|
|---|
| 1524 | var fxName = o[sName];
|
|---|
| 1525 | if (fxName == "none" || !$.effects || !$.effects[fxName] || (!effects[fxName] && !o[sSettings] && !o.fxSettings))
|
|---|
| 1526 | fxName = o[sName] = "none"; // effect not loaded, OR undefined FX AND fxSettings not passed
|
|---|
| 1527 | // set vars for effects subkeys to simplify logic
|
|---|
| 1528 | var
|
|---|
| 1529 | fx = effects[fxName] || {} // effects.slide
|
|---|
| 1530 | , fx_all = fx.all || {} // effects.slide.all
|
|---|
| 1531 | , fx_pane = fx[pane] || {} // effects.slide.west
|
|---|
| 1532 | ;
|
|---|
| 1533 | // RECREATE the fxSettings[_open|_close] keys using specificity rules
|
|---|
| 1534 | o[sSettings] = $.extend(
|
|---|
| 1535 | {}
|
|---|
| 1536 | , fx_all // effects.slide.all
|
|---|
| 1537 | , fx_pane // effects.slide.west
|
|---|
| 1538 | , defs.fxSettings || {} // options.defaults.fxSettings
|
|---|
| 1539 | , defs[sSettings] || {} // options.defaults.fxSettings_open
|
|---|
| 1540 | , o.fxSettings // options.west.fxSettings
|
|---|
| 1541 | , o[sSettings] // options.west.fxSettings_open
|
|---|
| 1542 | , opts.defaults.fxSettings // opts.defaults.fxSettings
|
|---|
| 1543 | , opts.defaults[sSettings] || {} // opts.defaults.fxSettings_open
|
|---|
| 1544 | , opts[pane].fxSettings // opts.west.fxSettings
|
|---|
| 1545 | , opts[pane][sSettings] || {} // opts.west.fxSettings_open
|
|---|
| 1546 | );
|
|---|
| 1547 | // recalculate fxSpeed according to specificity rules
|
|---|
| 1548 | o[sSpeed] =
|
|---|
| 1549 | opts[pane][sSpeed] // opts.west.fxSpeed_open
|
|---|
| 1550 | || opts[pane].fxSpeed // opts.west.fxSpeed (pane-default)
|
|---|
| 1551 | || opts.defaults[sSpeed] // opts.defaults.fxSpeed_open
|
|---|
| 1552 | || opts.defaults.fxSpeed // opts.defaults.fxSpeed
|
|---|
| 1553 | || o[sSpeed] // options.west.fxSpeed_open
|
|---|
| 1554 | || o[sSettings].duration // options.west.fxSettings_open.duration
|
|---|
| 1555 | || o.fxSpeed // options.west.fxSpeed
|
|---|
| 1556 | || o.fxSettings.duration // options.west.fxSettings.duration
|
|---|
| 1557 | || defs.fxSpeed // options.defaults.fxSpeed
|
|---|
| 1558 | || defs.fxSettings.duration// options.defaults.fxSettings.duration
|
|---|
| 1559 | || fx_pane.duration // effects.slide.west.duration
|
|---|
| 1560 | || fx_all.duration // effects.slide.all.duration
|
|---|
| 1561 | || "normal" // DEFAULT
|
|---|
| 1562 | ;
|
|---|
| 1563 | });
|
|---|
| 1564 |
|
|---|
| 1565 | });
|
|---|
| 1566 |
|
|---|
| 1567 | function renameOpts (O) {
|
|---|
| 1568 | for (var key in newOpts) {
|
|---|
| 1569 | if (O[key] != undefined) {
|
|---|
| 1570 | O[newOpts[key]] = O[key];
|
|---|
| 1571 | delete O[key];
|
|---|
| 1572 | }
|
|---|
| 1573 | }
|
|---|
| 1574 | }
|
|---|
| 1575 | }
|
|---|
| 1576 |
|
|---|
| 1577 | /**
|
|---|
| 1578 | * Initialize module objects, styling, size and position for all panes
|
|---|
| 1579 | *
|
|---|
| 1580 | * @see _create()
|
|---|
| 1581 | * @param {string} pane The pane to process
|
|---|
| 1582 | */
|
|---|
| 1583 | , getPane = function (pane) {
|
|---|
| 1584 | var sel = options[pane].paneSelector
|
|---|
| 1585 | if (sel.substr(0,1)==="#") // ID selector
|
|---|
| 1586 | // NOTE: elements selected 'by ID' DO NOT have to be 'children'
|
|---|
| 1587 | return $N.find(sel).eq(0);
|
|---|
| 1588 | else { // class or other selector
|
|---|
| 1589 | var $P = $N.children(sel).eq(0);
|
|---|
| 1590 | // look for the pane nested inside a 'form' element
|
|---|
| 1591 | return $P.length ? $P : $N.children("form:first").children(sel).eq(0);
|
|---|
| 1592 | }
|
|---|
| 1593 | }
|
|---|
| 1594 | , initPanes = function () {
|
|---|
| 1595 | // NOTE: do north & south FIRST so we can measure their height - do center LAST
|
|---|
| 1596 | $.each(_c.allPanes.split(","), function (idx, pane) {
|
|---|
| 1597 | addPane( pane, true );
|
|---|
| 1598 | });
|
|---|
| 1599 |
|
|---|
| 1600 | // init the pane-handles NOW in case we have to hide or close the pane below
|
|---|
| 1601 | initHandles();
|
|---|
| 1602 |
|
|---|
| 1603 | // now that all panes have been initialized and initially-sized,
|
|---|
| 1604 | // make sure there is really enough space available for each pane
|
|---|
| 1605 | $.each(_c.borderPanes.split(","), function (i, pane) {
|
|---|
| 1606 | if ($Ps[pane] && state[pane].isVisible) { // pane is OPEN
|
|---|
| 1607 | setSizeLimits(pane);
|
|---|
| 1608 | makePaneFit(pane); // pane may be Closed, Hidden or Resized by makePaneFit()
|
|---|
| 1609 | }
|
|---|
| 1610 | });
|
|---|
| 1611 | // size center-pane AGAIN in case we 'closed' a border-pane in loop above
|
|---|
| 1612 | sizeMidPanes("center");
|
|---|
| 1613 |
|
|---|
| 1614 | // Chrome fires callback BEFORE it completes resizing, so add a delay before handling children
|
|---|
| 1615 | setTimeout(function(){
|
|---|
| 1616 | $.each(_c.allPanes.split(","), function (i, pane) {
|
|---|
| 1617 | var o = options[pane];
|
|---|
| 1618 | if ($Ps[pane] && state[pane].isVisible) { // pane is OPEN
|
|---|
| 1619 | // trigger onResize callbacks for all panes with triggerEventsOnLoad = true
|
|---|
| 1620 | if (o.triggerEventsOnLoad)
|
|---|
| 1621 | _execCallback(pane, o.onresize_end || o.onresize);
|
|---|
| 1622 | resizeNestedLayout(pane);
|
|---|
| 1623 | }
|
|---|
| 1624 | });
|
|---|
| 1625 | }, 50 ); // 50ms delay is enough
|
|---|
| 1626 |
|
|---|
| 1627 | if (options.showErrorMessages && $N.innerHeight() < 2)
|
|---|
| 1628 | alert( lang.errContainerHeight.replace(/CONTAINER/, sC.ref) );
|
|---|
| 1629 | }
|
|---|
| 1630 |
|
|---|
| 1631 | /**
|
|---|
| 1632 | * Remove a pane from the layout - subroutine of destroy()
|
|---|
| 1633 | *
|
|---|
| 1634 | * @see initPanes()
|
|---|
| 1635 | * @param {string} pane The pane to process
|
|---|
| 1636 | */
|
|---|
| 1637 | , addPane = function (pane, force) {
|
|---|
| 1638 | if (!force && !isInitialized()) return;
|
|---|
| 1639 | var
|
|---|
| 1640 | o = options[pane]
|
|---|
| 1641 | , s = state[pane]
|
|---|
| 1642 | , c = _c[pane]
|
|---|
| 1643 | , fx = s.fx
|
|---|
| 1644 | , dir = c.dir
|
|---|
| 1645 | , spacing = o.spacing_open || 0
|
|---|
| 1646 | , isCenter = (pane == "center")
|
|---|
| 1647 | , CSS = {}
|
|---|
| 1648 | , $P = $Ps[pane]
|
|---|
| 1649 | , size, minSize, maxSize
|
|---|
| 1650 | ;
|
|---|
| 1651 |
|
|---|
| 1652 | // if pane-pointer already exists, remove the old one first
|
|---|
| 1653 | if ($P)
|
|---|
| 1654 | removePane( pane );
|
|---|
| 1655 | else
|
|---|
| 1656 | $Cs[pane] = false; // init
|
|---|
| 1657 |
|
|---|
| 1658 | $P = $Ps[pane] = getPane(pane);
|
|---|
| 1659 | if (!$P.length) {
|
|---|
| 1660 | $Ps[pane] = false; // logic
|
|---|
| 1661 | return;
|
|---|
| 1662 | }
|
|---|
| 1663 |
|
|---|
| 1664 | // SAVE original Pane CSS
|
|---|
| 1665 | if (!$P.data("layoutCSS")) {
|
|---|
| 1666 | var props = "position,top,left,bottom,right,width,height,overflow,zIndex,display,backgroundColor,padding,margin,border";
|
|---|
| 1667 | $P.data("layoutCSS", elCSS($P, props));
|
|---|
| 1668 | }
|
|---|
| 1669 |
|
|---|
| 1670 | // add basic classes & attributes
|
|---|
| 1671 | $P
|
|---|
| 1672 | .data("parentLayout", Instance)
|
|---|
| 1673 | .data("layoutRole", "pane")
|
|---|
| 1674 | .data("layoutEdge", pane)
|
|---|
| 1675 | .css(c.cssReq).css("zIndex", _c.zIndex.pane_normal)
|
|---|
| 1676 | .css(o.applyDemoStyles ? c.cssDemo : {}) // demo styles
|
|---|
| 1677 | .addClass( o.paneClass +" "+ o.paneClass+"-"+pane ) // default = "ui-layout-pane ui-layout-pane-west" - may be a dupe of 'paneSelector'
|
|---|
| 1678 | .bind("mouseenter."+ sID, addHover )
|
|---|
| 1679 | .bind("mouseleave."+ sID, removeHover )
|
|---|
| 1680 | ;
|
|---|
| 1681 |
|
|---|
| 1682 | // see if this pane has a 'scrolling-content element'
|
|---|
| 1683 | initContent(pane, false); // false = do NOT sizeContent() - called later
|
|---|
| 1684 |
|
|---|
| 1685 | if (!isCenter) {
|
|---|
| 1686 | // call _parseSize AFTER applying pane classes & styles - but before making visible (if hidden)
|
|---|
| 1687 | // if o.size is auto or not valid, then MEASURE the pane and use that as its 'size'
|
|---|
| 1688 | size = s.size = _parseSize(pane, o.size);
|
|---|
| 1689 | minSize = _parseSize(pane,o.minSize) || 1;
|
|---|
| 1690 | maxSize = _parseSize(pane,o.maxSize) || 100000;
|
|---|
| 1691 | if (size > 0) size = max(min(size, maxSize), minSize);
|
|---|
| 1692 |
|
|---|
| 1693 | // state for border-panes
|
|---|
| 1694 | s.isClosed = false; // true = pane is closed
|
|---|
| 1695 | s.isSliding = false; // true = pane is currently open by 'sliding' over adjacent panes
|
|---|
| 1696 | s.isResizing= false; // true = pane is in process of being resized
|
|---|
| 1697 | s.isHidden = false; // true = pane is hidden - no spacing, resizer or toggler is visible!
|
|---|
| 1698 | }
|
|---|
| 1699 | // state common to ALL panes
|
|---|
| 1700 | s.tagName = $P[0].tagName;
|
|---|
| 1701 | s.edge = pane // useful if pane is (or about to be) 'swapped' - easy find out where it is (or is going)
|
|---|
| 1702 | s.noRoom = false; // true = pane 'automatically' hidden due to insufficient room - will unhide automatically
|
|---|
| 1703 | s.isVisible = true; // false = pane is invisible - closed OR hidden - simplify logic
|
|---|
| 1704 |
|
|---|
| 1705 | // set css-position to account for container borders & padding
|
|---|
| 1706 | switch (pane) {
|
|---|
| 1707 | case "north": CSS.top = sC.insetTop;
|
|---|
| 1708 | CSS.left = sC.insetLeft;
|
|---|
| 1709 | CSS.right = sC.insetRight;
|
|---|
| 1710 | break;
|
|---|
| 1711 | case "south": CSS.bottom = sC.insetBottom;
|
|---|
| 1712 | CSS.left = sC.insetLeft;
|
|---|
| 1713 | CSS.right = sC.insetRight;
|
|---|
| 1714 | break;
|
|---|
| 1715 | case "west": CSS.left = sC.insetLeft; // top, bottom & height set by sizeMidPanes()
|
|---|
| 1716 | break;
|
|---|
| 1717 | case "east": CSS.right = sC.insetRight; // ditto
|
|---|
| 1718 | break;
|
|---|
| 1719 | case "center": // top, left, width & height set by sizeMidPanes()
|
|---|
| 1720 | }
|
|---|
| 1721 |
|
|---|
| 1722 | if (dir == "horz") // north or south pane
|
|---|
| 1723 | CSS.height = max(1, cssH(pane, size));
|
|---|
| 1724 | else if (dir == "vert") // east or west pane
|
|---|
| 1725 | CSS.width = max(1, cssW(pane, size));
|
|---|
| 1726 | //else if (isCenter) {}
|
|---|
| 1727 |
|
|---|
| 1728 | $P.css(CSS); // apply size -- top, bottom & height will be set by sizeMidPanes
|
|---|
| 1729 | if (dir != "horz") sizeMidPanes(pane, true); // true = skipCallback
|
|---|
| 1730 |
|
|---|
| 1731 | // close or hide the pane if specified in settings
|
|---|
| 1732 | if (o.initClosed && o.closable && !o.initHidden)
|
|---|
| 1733 | close(pane, true, true); // true, true = force, noAnimation
|
|---|
| 1734 | else if (o.initHidden || o.initClosed)
|
|---|
| 1735 | hide(pane); // will be completely invisible - no resizer or spacing
|
|---|
| 1736 | else if (!s.noRoom)
|
|---|
| 1737 | // make the pane visible - in case was initially hidden
|
|---|
| 1738 | $P.css("display","block");
|
|---|
| 1739 | // ELSE setAsOpen() - called later by initHandles()
|
|---|
| 1740 |
|
|---|
| 1741 | // RESET visibility now - pane will appear IF display:block
|
|---|
| 1742 | $P.css("visibility","visible");
|
|---|
| 1743 |
|
|---|
| 1744 | // check option for auto-handling of pop-ups & drop-downs
|
|---|
| 1745 | if (o.showOverflowOnHover)
|
|---|
| 1746 | $P.hover( allowOverflow, resetOverflow );
|
|---|
| 1747 |
|
|---|
| 1748 | // if adding a pane AFTER initialization, then...
|
|---|
| 1749 | if (state.initialized) {
|
|---|
| 1750 | initHandles( pane );
|
|---|
| 1751 | initHotkeys( pane );
|
|---|
| 1752 | resizeAll(); // will sizeContent if pane is visible
|
|---|
| 1753 | if (s.isVisible) { // pane is OPEN
|
|---|
| 1754 | if (o.triggerEventsOnLoad)
|
|---|
| 1755 | _execCallback(pane, o.onresize_end || o.onresize);
|
|---|
| 1756 | resizeNestedLayout(pane);
|
|---|
| 1757 | }
|
|---|
| 1758 | }
|
|---|
| 1759 | }
|
|---|
| 1760 |
|
|---|
| 1761 | /**
|
|---|
| 1762 | * Initialize module objects, styling, size and position for all resize bars and toggler buttons
|
|---|
| 1763 | *
|
|---|
| 1764 | * @see _create()
|
|---|
| 1765 | * @param {string=} panes The edge(s) to process, blank = all
|
|---|
| 1766 | */
|
|---|
| 1767 | , initHandles = function (panes) {
|
|---|
| 1768 | if (!panes || panes == "all") panes = _c.borderPanes;
|
|---|
| 1769 |
|
|---|
| 1770 | // create toggler DIVs for each pane, and set object pointers for them, eg: $R.north = north toggler DIV
|
|---|
| 1771 | $.each(panes.split(","), function (i, pane) {
|
|---|
| 1772 | var $P = $Ps[pane];
|
|---|
| 1773 | $Rs[pane] = false; // INIT
|
|---|
| 1774 | $Ts[pane] = false;
|
|---|
| 1775 | if (!$P) return; // pane does not exist - skip
|
|---|
| 1776 |
|
|---|
| 1777 | var
|
|---|
| 1778 | o = options[pane]
|
|---|
| 1779 | , s = state[pane]
|
|---|
| 1780 | , c = _c[pane]
|
|---|
| 1781 | , rClass = o.resizerClass
|
|---|
| 1782 | , tClass = o.togglerClass
|
|---|
| 1783 | , side = c.side.toLowerCase()
|
|---|
| 1784 | , spacing = (s.isVisible ? o.spacing_open : o.spacing_closed)
|
|---|
| 1785 | , _pane = "-"+ pane // used for classNames
|
|---|
| 1786 | , _state = (s.isVisible ? "-open" : "-closed") // used for classNames
|
|---|
| 1787 | // INIT RESIZER BAR
|
|---|
| 1788 | , $R = $Rs[pane] = $("<div></div>")
|
|---|
| 1789 | // INIT TOGGLER BUTTON
|
|---|
| 1790 | , $T = (o.closable ? $Ts[pane] = $("<div></div>") : false)
|
|---|
| 1791 | ;
|
|---|
| 1792 |
|
|---|
| 1793 | //if (s.isVisible && o.resizable) ... handled by initResizable
|
|---|
| 1794 | if (!s.isVisible && o.slidable)
|
|---|
| 1795 | $R.attr("title", o.sliderTip).css("cursor", o.sliderCursor);
|
|---|
| 1796 |
|
|---|
| 1797 | $R
|
|---|
| 1798 | // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-resizer"
|
|---|
| 1799 | .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-resizer" : ""))
|
|---|
| 1800 | .data("parentLayout", Instance)
|
|---|
| 1801 | .data("layoutRole", "resizer")
|
|---|
| 1802 | .data("layoutEdge", pane)
|
|---|
| 1803 | .css(_c.resizers.cssReq).css("zIndex", _c.zIndex.resizer_normal)
|
|---|
| 1804 | .css(o.applyDemoStyles ? _c.resizers.cssDemo : {}) // add demo styles
|
|---|
| 1805 | .addClass(rClass +" "+ rClass+_pane)
|
|---|
| 1806 | .appendTo($N) // append DIV to container
|
|---|
| 1807 | ;
|
|---|
| 1808 |
|
|---|
| 1809 | if ($T) {
|
|---|
| 1810 | $T
|
|---|
| 1811 | // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "#paneLeft-toggler"
|
|---|
| 1812 | .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-toggler" : ""))
|
|---|
| 1813 | .data("parentLayout", Instance)
|
|---|
| 1814 | .data("layoutRole", "toggler")
|
|---|
| 1815 | .data("layoutEdge", pane)
|
|---|
| 1816 | .css(_c.togglers.cssReq) // add base/required styles
|
|---|
| 1817 | .css(o.applyDemoStyles ? _c.togglers.cssDemo : {}) // add demo styles
|
|---|
| 1818 | .addClass(tClass +" "+ tClass+_pane)
|
|---|
| 1819 | .appendTo($R) // append SPAN to resizer DIV
|
|---|
| 1820 | ;
|
|---|
| 1821 | // ADD INNER-SPANS TO TOGGLER
|
|---|
| 1822 | if (o.togglerContent_open) // ui-layout-open
|
|---|
| 1823 | $("<span>"+ o.togglerContent_open +"</span>")
|
|---|
| 1824 | .data("layoutRole", "togglerContent")
|
|---|
| 1825 | .data("layoutEdge", pane)
|
|---|
| 1826 | .addClass("content content-open")
|
|---|
| 1827 | .css("display","none")
|
|---|
| 1828 | .appendTo( $T )
|
|---|
| 1829 | //.hover( addHover, removeHover ) // use ui-layout-toggler-west-hover .content-open instead!
|
|---|
| 1830 | ;
|
|---|
| 1831 | if (o.togglerContent_closed) // ui-layout-closed
|
|---|
| 1832 | $("<span>"+ o.togglerContent_closed +"</span>")
|
|---|
| 1833 | .data("layoutRole", "togglerContent")
|
|---|
| 1834 | .data("layoutEdge", pane)
|
|---|
| 1835 | .addClass("content content-closed")
|
|---|
| 1836 | .css("display","none")
|
|---|
| 1837 | .appendTo( $T )
|
|---|
| 1838 | //.hover( addHover, removeHover ) // use ui-layout-toggler-west-hover .content-closed instead!
|
|---|
| 1839 | ;
|
|---|
| 1840 | // ADD TOGGLER.click/.hover
|
|---|
| 1841 | enableClosable(pane);
|
|---|
| 1842 | }
|
|---|
| 1843 |
|
|---|
| 1844 | // add Draggable events
|
|---|
| 1845 | initResizable(pane);
|
|---|
| 1846 |
|
|---|
| 1847 | // ADD CLASSNAMES & SLIDE-BINDINGS - eg: class="resizer resizer-west resizer-open"
|
|---|
| 1848 | if (s.isVisible)
|
|---|
| 1849 | setAsOpen(pane); // onOpen will be called, but NOT onResize
|
|---|
| 1850 | else {
|
|---|
| 1851 | setAsClosed(pane); // onClose will be called
|
|---|
| 1852 | bindStartSlidingEvent(pane, true); // will enable events IF option is set
|
|---|
| 1853 | }
|
|---|
| 1854 |
|
|---|
| 1855 | });
|
|---|
| 1856 |
|
|---|
| 1857 | // SET ALL HANDLE DIMENSIONS
|
|---|
| 1858 | sizeHandles("all");
|
|---|
| 1859 | }
|
|---|
| 1860 |
|
|---|
| 1861 |
|
|---|
| 1862 | /**
|
|---|
| 1863 | * Initialize scrolling ui-layout-content div - if exists
|
|---|
| 1864 | *
|
|---|
| 1865 | * @see initPane() - or externally after an Ajax injection
|
|---|
| 1866 | * @param {string} pane The pane to process
|
|---|
| 1867 | * @param {boolean=} resize Size content after init, default = true
|
|---|
| 1868 | */
|
|---|
| 1869 | , initContent = function (pane, resize) {
|
|---|
| 1870 | if (!isInitialized()) return;
|
|---|
| 1871 | var
|
|---|
| 1872 | o = options[pane]
|
|---|
| 1873 | , sel = o.contentSelector
|
|---|
| 1874 | , $P = $Ps[pane]
|
|---|
| 1875 | , $C
|
|---|
| 1876 | ;
|
|---|
| 1877 | if (sel) $C = $Cs[pane] = (o.findNestedContent)
|
|---|
| 1878 | ? $P.find(sel).eq(0) // match 1-element only
|
|---|
| 1879 | : $P.children(sel).eq(0)
|
|---|
| 1880 | ;
|
|---|
| 1881 | if ($C && $C.length) {
|
|---|
| 1882 | // SAVE original Pane CSS
|
|---|
| 1883 | if (!$C.data("layoutCSS"))
|
|---|
| 1884 | $C.data("layoutCSS", elCSS($C, "height"));
|
|---|
| 1885 | $C.css( _c.content.cssReq );
|
|---|
| 1886 | if (o.applyDemoStyles) {
|
|---|
| 1887 | $C.css( _c.content.cssDemo ); // add padding & overflow: auto to content-div
|
|---|
| 1888 | $P.css( _c.content.cssDemoPane ); // REMOVE padding/scrolling from pane
|
|---|
| 1889 | }
|
|---|
| 1890 | state[pane].content = {}; // init content state
|
|---|
| 1891 | if (resize !== false) sizeContent(pane);
|
|---|
| 1892 | // sizeContent() is called AFTER init of all elements
|
|---|
| 1893 | }
|
|---|
| 1894 | else
|
|---|
| 1895 | $Cs[pane] = false;
|
|---|
| 1896 | }
|
|---|
| 1897 |
|
|---|
| 1898 |
|
|---|
| 1899 | /**
|
|---|
| 1900 | * Searches for .ui-layout-button-xxx elements and auto-binds them as layout-buttons
|
|---|
| 1901 | *
|
|---|
| 1902 | * @see _create()
|
|---|
| 1903 | */
|
|---|
| 1904 | , initButtons = function () {
|
|---|
| 1905 | var pre = "ui-layout-button-", name;
|
|---|
| 1906 | $.each("toggle,open,close,pin,toggle-slide,open-slide".split(","), function (i, action) {
|
|---|
| 1907 | $.each(_c.borderPanes.split(","), function (ii, pane) {
|
|---|
| 1908 | $("."+pre+action+"-"+pane).each(function(){
|
|---|
| 1909 | // if button was previously 'bound', data.layoutName was set, but is blank if layout has no 'name'
|
|---|
| 1910 | name = $(this).data("layoutName") || $(this).attr("layoutName");
|
|---|
| 1911 | if (name == undefined || name == options.name)
|
|---|
| 1912 | bindButton(this, action, pane);
|
|---|
| 1913 | });
|
|---|
| 1914 | });
|
|---|
| 1915 | });
|
|---|
| 1916 | }
|
|---|
| 1917 |
|
|---|
| 1918 | /**
|
|---|
| 1919 | * Add resize-bars to all panes that specify it in options
|
|---|
| 1920 | * -dependancy: $.fn.resizable - will skip if not found
|
|---|
| 1921 | *
|
|---|
| 1922 | * @see _create()
|
|---|
| 1923 | * @param {string=} panes The edge(s) to process, blank = all
|
|---|
| 1924 | */
|
|---|
| 1925 | , initResizable = function (panes) {
|
|---|
| 1926 | var
|
|---|
| 1927 | draggingAvailable = (typeof $.fn.draggable == "function")
|
|---|
| 1928 | , $Frames, side // set in start()
|
|---|
| 1929 | ;
|
|---|
| 1930 | if (!panes || panes == "all") panes = _c.borderPanes;
|
|---|
| 1931 |
|
|---|
| 1932 | $.each(panes.split(","), function (idx, pane) {
|
|---|
| 1933 | var
|
|---|
| 1934 | o = options[pane]
|
|---|
| 1935 | , s = state[pane]
|
|---|
| 1936 | , c = _c[pane]
|
|---|
| 1937 | , side = (c.dir=="horz" ? "top" : "left")
|
|---|
| 1938 | , r, live // set in start because may change
|
|---|
| 1939 | ;
|
|---|
| 1940 | if (!draggingAvailable || !$Ps[pane] || !o.resizable) {
|
|---|
| 1941 | o.resizable = false;
|
|---|
| 1942 | return true; // skip to next
|
|---|
| 1943 | }
|
|---|
| 1944 |
|
|---|
| 1945 | var
|
|---|
| 1946 | $P = $Ps[pane]
|
|---|
| 1947 | , $R = $Rs[pane]
|
|---|
| 1948 | , base = o.resizerClass
|
|---|
| 1949 | // 'drag' classes are applied to the ORIGINAL resizer-bar while dragging is in process
|
|---|
| 1950 | , resizerClass = base+"-drag" // resizer-drag
|
|---|
| 1951 | , resizerPaneClass = base+"-"+pane+"-drag" // resizer-north-drag
|
|---|
| 1952 | // 'helper' class is applied to the CLONED resizer-bar while it is being dragged
|
|---|
| 1953 | , helperClass = base+"-dragging" // resizer-dragging
|
|---|
| 1954 | , helperPaneClass = base+"-"+pane+"-dragging" // resizer-north-dragging
|
|---|
| 1955 | , helperLimitClass = base+"-dragging-limit" // resizer-drag
|
|---|
| 1956 | , helperPaneLimitClass = base+"-"+pane+"-dragging-limit" // resizer-north-drag
|
|---|
| 1957 | , helperClassesSet = false // logic var
|
|---|
| 1958 | ;
|
|---|
| 1959 |
|
|---|
| 1960 | if (!s.isClosed)
|
|---|
| 1961 | $R
|
|---|
| 1962 | .attr("title", o.resizerTip)
|
|---|
| 1963 | .css("cursor", o.resizerCursor) // n-resize, s-resize, etc
|
|---|
| 1964 | ;
|
|---|
| 1965 |
|
|---|
| 1966 | $R.bind("mouseenter."+ sID, onResizerEnter)
|
|---|
| 1967 | .bind("mouseleave."+ sID, onResizerLeave);
|
|---|
| 1968 |
|
|---|
| 1969 | $R.draggable({
|
|---|
| 1970 | containment: $N[0] // limit resizing to layout container
|
|---|
| 1971 | , axis: (c.dir=="horz" ? "y" : "x") // limit resizing to horz or vert axis
|
|---|
| 1972 | , delay: 0
|
|---|
| 1973 | , distance: 1
|
|---|
| 1974 | // basic format for helper - style it using class: .ui-draggable-dragging
|
|---|
| 1975 | , helper: "clone"
|
|---|
| 1976 | , opacity: o.resizerDragOpacity
|
|---|
| 1977 | , addClasses: false // avoid ui-state-disabled class when disabled
|
|---|
| 1978 | //, iframeFix: o.draggableIframeFix // TODO: consider using when bug is fixed
|
|---|
| 1979 | , zIndex: _c.zIndex.resizer_drag
|
|---|
| 1980 |
|
|---|
| 1981 | , start: function (e, ui) {
|
|---|
| 1982 | // REFRESH options & state pointers in case we used swapPanes
|
|---|
| 1983 | o = options[pane];
|
|---|
| 1984 | s = state[pane];
|
|---|
| 1985 | // re-read options
|
|---|
| 1986 | live = o.resizeWhileDragging;
|
|---|
| 1987 |
|
|---|
| 1988 | // ondrag_start callback - will CANCEL hide if returns false
|
|---|
| 1989 | // TODO: dragging CANNOT be cancelled like this, so see if there is a way?
|
|---|
| 1990 | if (false === _execCallback(pane, o.ondrag_start)) return false;
|
|---|
| 1991 |
|
|---|
| 1992 | _c.isLayoutBusy = true; // used by sizePane() logic during a liveResize
|
|---|
| 1993 | s.isResizing = true; // prevent pane from closing while resizing
|
|---|
| 1994 | timer.clear(pane+"_closeSlider"); // just in case already triggered
|
|---|
| 1995 |
|
|---|
| 1996 | // SET RESIZER LIMITS - used in drag()
|
|---|
| 1997 | setSizeLimits(pane); // update pane/resizer state
|
|---|
| 1998 | r = s.resizerPosition;
|
|---|
| 1999 |
|
|---|
| 2000 | $R.addClass( resizerClass +" "+ resizerPaneClass ); // add drag classes
|
|---|
| 2001 | helperClassesSet = false; // reset logic var - see drag()
|
|---|
| 2002 |
|
|---|
| 2003 | // MASK PANES WITH IFRAMES OR OTHER TROUBLESOME ELEMENTS
|
|---|
| 2004 | $Frames = $(o.maskIframesOnResize === true ? "iframe" : o.maskIframesOnResize).filter(":visible");
|
|---|
| 2005 | var id, i=0; // ID incrementer - used when 'resizing' masks during dynamic resizing
|
|---|
| 2006 | $Frames.each(function() {
|
|---|
| 2007 | id = "ui-layout-mask-"+ (++i);
|
|---|
| 2008 | $(this).data("layoutMaskID", id); // tag iframe with corresponding maskID
|
|---|
| 2009 | $('<div id="'+ id +'" class="ui-layout-mask ui-layout-mask-'+ pane +'"/>')
|
|---|
| 2010 | .css({
|
|---|
| 2011 | background: "#fff"
|
|---|
| 2012 | , opacity: "0.001"
|
|---|
| 2013 | , zIndex: _c.zIndex.iframe_mask
|
|---|
| 2014 | , position: "absolute"
|
|---|
| 2015 | , width: this.offsetWidth+"px"
|
|---|
| 2016 | , height: this.offsetHeight+"px"
|
|---|
| 2017 | })
|
|---|
| 2018 | .css($(this).position()) // top & left -- changed from offset()
|
|---|
| 2019 | .appendTo(this.parentNode) // put mask-div INSIDE pane to avoid zIndex issues
|
|---|
| 2020 | ;
|
|---|
| 2021 | });
|
|---|
| 2022 |
|
|---|
| 2023 | // DISABLE TEXT SELECTION (probably already done by resizer.mouseOver)
|
|---|
| 2024 | $('body').disableSelection();
|
|---|
| 2025 | }
|
|---|
| 2026 |
|
|---|
| 2027 | , drag: function (e, ui) {
|
|---|
| 2028 | if (!helperClassesSet) { // can only add classes after clone has been added to the DOM
|
|---|
| 2029 | //$(".ui-draggable-dragging")
|
|---|
| 2030 | ui.helper
|
|---|
| 2031 | .addClass( helperClass +" "+ helperPaneClass ) // add helper classes
|
|---|
| 2032 | .css({ right: "auto", bottom: "auto" }) // fix dir="rtl" issue
|
|---|
| 2033 | .children().css("visibility","hidden") // hide toggler inside dragged resizer-bar
|
|---|
| 2034 | ;
|
|---|
| 2035 | helperClassesSet = true;
|
|---|
| 2036 | // draggable bug!? RE-SET zIndex to prevent E/W resize-bar showing through N/S pane!
|
|---|
| 2037 | if (s.isSliding) $Ps[pane].css("zIndex", _c.zIndex.pane_sliding);
|
|---|
| 2038 | }
|
|---|
| 2039 | // CONTAIN RESIZER-BAR TO RESIZING LIMITS
|
|---|
| 2040 | var limit = 0;
|
|---|
| 2041 | if (ui.position[side] < r.min) {
|
|---|
| 2042 | ui.position[side] = r.min;
|
|---|
| 2043 | limit = -1;
|
|---|
| 2044 | }
|
|---|
| 2045 | else if (ui.position[side] > r.max) {
|
|---|
| 2046 | ui.position[side] = r.max;
|
|---|
| 2047 | limit = 1;
|
|---|
| 2048 | }
|
|---|
| 2049 | // ADD/REMOVE dragging-limit CLASS
|
|---|
| 2050 | if (limit) {
|
|---|
| 2051 | ui.helper.addClass( helperLimitClass +" "+ helperPaneLimitClass ); // at dragging-limit
|
|---|
| 2052 | window.defaultStatus = "Panel has reached its " +
|
|---|
| 2053 | ((limit>0 && pane.match(/north|west/)) || (limit<0 && pane.match(/south|east/)) ? "maximum" : "minimum") +" size";
|
|---|
| 2054 | }
|
|---|
| 2055 | else {
|
|---|
| 2056 | ui.helper.removeClass( helperLimitClass +" "+ helperPaneLimitClass ); // not at dragging-limit
|
|---|
| 2057 | window.defaultStatus = "";
|
|---|
| 2058 | }
|
|---|
| 2059 | // DYNAMICALLY RESIZE PANES IF OPTION ENABLED
|
|---|
| 2060 | if (live) resizePanes(e, ui, pane);
|
|---|
| 2061 | }
|
|---|
| 2062 |
|
|---|
| 2063 | , stop: function (e, ui) {
|
|---|
| 2064 | $('body').enableSelection(); // RE-ENABLE TEXT SELECTION
|
|---|
| 2065 | window.defaultStatus = ""; // clear 'resizing limit' message from statusbar
|
|---|
| 2066 | $R.removeClass( resizerClass +" "+ resizerPaneClass ); // remove drag classes from Resizer
|
|---|
| 2067 | s.isResizing = false;
|
|---|
| 2068 | _c.isLayoutBusy = false; // set BEFORE resizePanes so other logic can pick it up
|
|---|
| 2069 | resizePanes(e, ui, pane, true); // true = resizingDone
|
|---|
| 2070 | }
|
|---|
| 2071 |
|
|---|
| 2072 | });
|
|---|
| 2073 |
|
|---|
| 2074 | /**
|
|---|
| 2075 | * resizePanes
|
|---|
| 2076 | *
|
|---|
| 2077 | * Sub-routine called from stop() and optionally drag()
|
|---|
| 2078 | *
|
|---|
| 2079 | * @param {!Object} evt
|
|---|
| 2080 | * @param {!Object} ui
|
|---|
| 2081 | * @param {string} pane
|
|---|
| 2082 | * @param {boolean=} resizingDone
|
|---|
| 2083 | */
|
|---|
| 2084 | var resizePanes = function (evt, ui, pane, resizingDone) {
|
|---|
| 2085 | var
|
|---|
| 2086 | dragPos = ui.position
|
|---|
| 2087 | , c = _c[pane]
|
|---|
| 2088 | , resizerPos, newSize
|
|---|
| 2089 | , i = 0 // ID incrementer
|
|---|
| 2090 | ;
|
|---|
| 2091 | switch (pane) {
|
|---|
| 2092 | case "north": resizerPos = dragPos.top; break;
|
|---|
| 2093 | case "west": resizerPos = dragPos.left; break;
|
|---|
| 2094 | case "south": resizerPos = sC.offsetHeight - dragPos.top - o.spacing_open; break;
|
|---|
| 2095 | case "east": resizerPos = sC.offsetWidth - dragPos.left - o.spacing_open; break;
|
|---|
| 2096 | };
|
|---|
| 2097 |
|
|---|
| 2098 | if (resizingDone) {
|
|---|
| 2099 | // Remove OR Resize MASK(S) created in drag.start
|
|---|
| 2100 | $("div.ui-layout-mask").each(function() { this.parentNode.removeChild(this); });
|
|---|
| 2101 | //$("div.ui-layout-mask").remove(); // TODO: Is this less efficient?
|
|---|
| 2102 |
|
|---|
| 2103 | // ondrag_start callback - will CANCEL hide if returns false
|
|---|
| 2104 | if (false === _execCallback(pane, o.ondrag_end || o.ondrag)) return false;
|
|---|
| 2105 | }
|
|---|
| 2106 | else
|
|---|
| 2107 | $Frames.each(function() {
|
|---|
| 2108 | $("#"+ $(this).data("layoutMaskID")) // get corresponding mask by ID
|
|---|
| 2109 | .css($(this).position()) // update top & left
|
|---|
| 2110 | .css({ // update width & height
|
|---|
| 2111 | width: this.offsetWidth +"px"
|
|---|
| 2112 | , height: this.offsetHeight+"px"
|
|---|
| 2113 | })
|
|---|
| 2114 | ;
|
|---|
| 2115 | });
|
|---|
| 2116 |
|
|---|
| 2117 | // remove container margin from resizer position to get the pane size
|
|---|
| 2118 | newSize = resizerPos - sC["inset"+ c.side];
|
|---|
| 2119 | manualSizePane(pane, newSize);
|
|---|
| 2120 | }
|
|---|
| 2121 | });
|
|---|
| 2122 | }
|
|---|
| 2123 |
|
|---|
| 2124 |
|
|---|
| 2125 | /**
|
|---|
| 2126 | * Destroy this layout and reset all elements
|
|---|
| 2127 | */
|
|---|
| 2128 | , destroy = function () {
|
|---|
| 2129 | // UNBIND layout events and remove global object
|
|---|
| 2130 | $(window).unbind("."+ sID);
|
|---|
| 2131 | $(document).unbind("."+ sID);
|
|---|
| 2132 |
|
|---|
| 2133 | // loop all panes to remove layout classes, attributes and bindings
|
|---|
| 2134 | $.each(_c.allPanes.split(","), function (i, pane) {
|
|---|
| 2135 | removePane( pane, false, true ); // true = skipResize
|
|---|
| 2136 | });
|
|---|
| 2137 |
|
|---|
| 2138 | // reset layout-container
|
|---|
| 2139 | $N .removeData("layout")
|
|---|
| 2140 | .removeData("layoutContainer")
|
|---|
| 2141 | .removeClass(options.containerClass)
|
|---|
| 2142 | ;
|
|---|
| 2143 |
|
|---|
| 2144 | // do NOT reset container CSS if is a 'pane' in an outer-layout - ie, THIS layout is 'nested'
|
|---|
| 2145 | if (!$N.data("layoutEdge") && $N.data("layoutCSS")) // RESET CSS
|
|---|
| 2146 | $N.css( $N.data("layoutCSS") ).removeData("layoutCSS");
|
|---|
| 2147 |
|
|---|
| 2148 | // for full-page layouts, also reset the <HTML> CSS
|
|---|
| 2149 | if (sC.tagName == "BODY" && ($N = $("html")).data("layoutCSS")) // RESET <HTML> CSS
|
|---|
| 2150 | $N.css( $N.data("layoutCSS") ).removeData("layoutCSS");
|
|---|
| 2151 |
|
|---|
| 2152 | // trigger state-management and onunload callback
|
|---|
| 2153 | unload();
|
|---|
| 2154 | }
|
|---|
| 2155 |
|
|---|
| 2156 | /**
|
|---|
| 2157 | * Remove a pane from the layout - subroutine of destroy()
|
|---|
| 2158 | *
|
|---|
| 2159 | * @see destroy()
|
|---|
| 2160 | * @param {string} pane The pane to process
|
|---|
| 2161 | * @param {boolean=} remove Remove the DOM element? default = false
|
|---|
| 2162 | * @param {boolean=} skipResize Skip calling resizeAll()? default = false
|
|---|
| 2163 | */
|
|---|
| 2164 | , removePane = function (pane, remove, skipResize) {
|
|---|
| 2165 | if (!isInitialized()) return;
|
|---|
| 2166 | if (!$Ps[pane]) return; // NO SUCH PANE
|
|---|
| 2167 | var
|
|---|
| 2168 | $P = $Ps[pane]
|
|---|
| 2169 | , $C = $Cs[pane]
|
|---|
| 2170 | , $R = $Rs[pane]
|
|---|
| 2171 | , $T = $Ts[pane]
|
|---|
| 2172 | // create list of ALL pane-classes that need to be removed
|
|---|
| 2173 | , _open = "-open"
|
|---|
| 2174 | , _sliding= "-sliding"
|
|---|
| 2175 | , _closed = "-closed"
|
|---|
| 2176 | , root = options[pane].paneClass // default="ui-layout-pane"
|
|---|
| 2177 | , pRoot = root +"-"+ pane // eg: "ui-layout-pane-west"
|
|---|
| 2178 | , classes = [ root, root+_open, root+_closed, root+_sliding, // generic classes
|
|---|
| 2179 | pRoot, pRoot+_open, pRoot+_closed, pRoot+_sliding ] // pane-specific classes
|
|---|
| 2180 | ;
|
|---|
| 2181 | $.merge(classes, getHoverClasses($P, true)); // ADD hover-classes
|
|---|
| 2182 |
|
|---|
| 2183 | if (!$P || !$P.length) {
|
|---|
| 2184 | } // pane has already been deleted!
|
|---|
| 2185 | else if (remove && !$P.data("layoutContainer") && (!$C || !$C.length || !$C.data("layoutContainer")))
|
|---|
| 2186 | $P.remove();
|
|---|
| 2187 | else {
|
|---|
| 2188 | $P .removeClass( classes.join(" ") ) // remove ALL pane-classes
|
|---|
| 2189 | .removeData("layoutParent")
|
|---|
| 2190 | .removeData("layoutRole")
|
|---|
| 2191 | .removeData("layoutEdge")
|
|---|
| 2192 | .removeData("autoHidden") // in case set
|
|---|
| 2193 | .unbind("."+ sID) // remove ALL Layout events
|
|---|
| 2194 | // TODO: remove these extra unbind commands when jQuery is fixed
|
|---|
| 2195 | //.unbind("mouseenter"+ sID)
|
|---|
| 2196 | //.unbind("mouseleave"+ sID)
|
|---|
| 2197 | ;
|
|---|
| 2198 | // do NOT reset CSS if this pane is STILL the container of a nested layout!
|
|---|
| 2199 | // the nested layout will reset its 'container' when/if it is destroyed
|
|---|
| 2200 | if (!$P.data("layoutContainer"))
|
|---|
| 2201 | $P.css( $P.data("layoutCSS") ).removeData("layoutCSS");
|
|---|
| 2202 | // DITTO for the Content elem
|
|---|
| 2203 | if ($C && $C.length && !$C.data("layoutContainer"))
|
|---|
| 2204 | $C.css( $C.data("layoutCSS") ).removeData("layoutCSS");
|
|---|
| 2205 | }
|
|---|
| 2206 |
|
|---|
| 2207 | // REMOVE pane resizer and toggler elements
|
|---|
| 2208 | if ($T && $T.length) $T.remove();
|
|---|
| 2209 | if ($R && $R.length) $R.remove();
|
|---|
| 2210 |
|
|---|
| 2211 | // CLEAR all pointers and data
|
|---|
| 2212 | $Ps[pane] = $Cs[pane] = $Rs[pane] = $Ts[pane] = false;
|
|---|
| 2213 |
|
|---|
| 2214 | // skip resize & state-clear when called from destroy()
|
|---|
| 2215 | if (!skipResize) {
|
|---|
| 2216 | resizeAll();
|
|---|
| 2217 | state[pane] = {};
|
|---|
| 2218 | }
|
|---|
| 2219 | }
|
|---|
| 2220 |
|
|---|
| 2221 |
|
|---|
| 2222 | /*
|
|---|
| 2223 | * ###########################
|
|---|
| 2224 | * ACTION METHODS
|
|---|
| 2225 | * ###########################
|
|---|
| 2226 | */
|
|---|
| 2227 |
|
|---|
| 2228 | /**
|
|---|
| 2229 | * Completely 'hides' a pane, including its spacing - as if it does not exist
|
|---|
| 2230 | * The pane is not actually 'removed' from the source, so can use 'show' to un-hide it
|
|---|
| 2231 | *
|
|---|
| 2232 | * @param {string} pane The pane being hidden, ie: north, south, east, or west
|
|---|
| 2233 | * @param {boolean=} noAnimation
|
|---|
| 2234 | */
|
|---|
| 2235 | , hide = function (pane, noAnimation) {
|
|---|
| 2236 | if (!isInitialized()) return;
|
|---|
| 2237 | var
|
|---|
| 2238 | o = options[pane]
|
|---|
| 2239 | , s = state[pane]
|
|---|
| 2240 | , $P = $Ps[pane]
|
|---|
| 2241 | , $R = $Rs[pane]
|
|---|
| 2242 | ;
|
|---|
| 2243 | if (!$P || s.isHidden) return; // pane does not exist OR is already hidden
|
|---|
| 2244 |
|
|---|
| 2245 | // onhide_start callback - will CANCEL hide if returns false
|
|---|
| 2246 | if (state.initialized && false === _execCallback(pane, o.onhide_start)) return;
|
|---|
| 2247 |
|
|---|
| 2248 | s.isSliding = false; // just in case
|
|---|
| 2249 |
|
|---|
| 2250 | // now hide the elements
|
|---|
| 2251 | if ($R) $R.hide(); // hide resizer-bar
|
|---|
| 2252 | if (!state.initialized || s.isClosed) {
|
|---|
| 2253 | s.isClosed = true; // to trigger open-animation on show()
|
|---|
| 2254 | s.isHidden = true;
|
|---|
| 2255 | s.isVisible = false;
|
|---|
| 2256 | $P.hide(); // no animation when loading page
|
|---|
| 2257 | sizeMidPanes(_c[pane].dir == "horz" ? "all" : "center");
|
|---|
| 2258 | if (state.initialized || o.triggerEventsOnLoad)
|
|---|
| 2259 | _execCallback(pane, o.onhide_end || o.onhide);
|
|---|
| 2260 | }
|
|---|
| 2261 | else {
|
|---|
| 2262 | s.isHiding = true; // used by onclose
|
|---|
| 2263 | close(pane, false, noAnimation); // adjust all panes to fit
|
|---|
| 2264 | }
|
|---|
| 2265 | }
|
|---|
| 2266 |
|
|---|
| 2267 | /**
|
|---|
| 2268 | * Show a hidden pane - show as 'closed' by default unless openPane = true
|
|---|
| 2269 | *
|
|---|
| 2270 | * @param {string} pane The pane being opened, ie: north, south, east, or west
|
|---|
| 2271 | * @param {boolean=} openPane
|
|---|
| 2272 | * @param {boolean=} noAnimation
|
|---|
| 2273 | * @param {boolean=} noAlert
|
|---|
| 2274 | */
|
|---|
| 2275 | , show = function (pane, openPane, noAnimation, noAlert) {
|
|---|
| 2276 | if (!isInitialized()) return;
|
|---|
| 2277 | var
|
|---|
| 2278 | o = options[pane]
|
|---|
| 2279 | , s = state[pane]
|
|---|
| 2280 | , $P = $Ps[pane]
|
|---|
| 2281 | , $R = $Rs[pane]
|
|---|
| 2282 | ;
|
|---|
| 2283 | if (!$P || !s.isHidden) return; // pane does not exist OR is not hidden
|
|---|
| 2284 |
|
|---|
| 2285 | // onshow_start callback - will CANCEL show if returns false
|
|---|
| 2286 | if (false === _execCallback(pane, o.onshow_start)) return;
|
|---|
| 2287 |
|
|---|
| 2288 | s.isSliding = false; // just in case
|
|---|
| 2289 | s.isShowing = true; // used by onopen/onclose
|
|---|
| 2290 | //s.isHidden = false; - will be set by open/close - if not cancelled
|
|---|
| 2291 |
|
|---|
| 2292 | // now show the elements
|
|---|
| 2293 | //if ($R) $R.show(); - will be shown by open/close
|
|---|
| 2294 | if (openPane === false)
|
|---|
| 2295 | close(pane, true); // true = force
|
|---|
| 2296 | else
|
|---|
| 2297 | open(pane, false, noAnimation, noAlert); // adjust all panes to fit
|
|---|
| 2298 | }
|
|---|
| 2299 |
|
|---|
| 2300 |
|
|---|
| 2301 | /**
|
|---|
| 2302 | * Toggles a pane open/closed by calling either open or close
|
|---|
| 2303 | *
|
|---|
| 2304 | * @param {string} pane The pane being toggled, ie: north, south, east, or west
|
|---|
| 2305 | * @param {boolean=} slide
|
|---|
| 2306 | */
|
|---|
| 2307 | , toggle = function (pane, slide) {
|
|---|
| 2308 | if (!isInitialized()) return;
|
|---|
| 2309 | if (!isStr(pane)) {
|
|---|
| 2310 | pane.stopImmediatePropagation(); // pane = event
|
|---|
| 2311 | pane = $(this).data("layoutEdge"); // bound to $R.dblclick
|
|---|
| 2312 | }
|
|---|
| 2313 | var s = state[str(pane)];
|
|---|
| 2314 | if (s.isHidden)
|
|---|
| 2315 | show(pane); // will call 'open' after unhiding it
|
|---|
| 2316 | else if (s.isClosed)
|
|---|
| 2317 | open(pane, !!slide);
|
|---|
| 2318 | else
|
|---|
| 2319 | close(pane);
|
|---|
| 2320 | }
|
|---|
| 2321 |
|
|---|
| 2322 |
|
|---|
| 2323 | /**
|
|---|
| 2324 | * Utility method used during init or other auto-processes
|
|---|
| 2325 | *
|
|---|
| 2326 | * @param {string} pane The pane being closed
|
|---|
| 2327 | * @param {boolean=} setHandles
|
|---|
| 2328 | */
|
|---|
| 2329 | , _closePane = function (pane, setHandles) {
|
|---|
| 2330 | var
|
|---|
| 2331 | $P = $Ps[pane]
|
|---|
| 2332 | , s = state[pane]
|
|---|
| 2333 | ;
|
|---|
| 2334 | $P.hide();
|
|---|
| 2335 | s.isClosed = true;
|
|---|
| 2336 | s.isVisible = false;
|
|---|
| 2337 | // UNUSED: if (setHandles) setAsClosed(pane, true); // true = force
|
|---|
| 2338 | }
|
|---|
| 2339 |
|
|---|
| 2340 | /**
|
|---|
| 2341 | * Close the specified pane (animation optional), and resize all other panes as needed
|
|---|
| 2342 | *
|
|---|
| 2343 | * @param {string} pane The pane being closed, ie: north, south, east, or west
|
|---|
| 2344 | * @param {boolean=} force
|
|---|
| 2345 | * @param {boolean=} noAnimation
|
|---|
| 2346 | * @param {boolean=} skipCallback
|
|---|
| 2347 | */
|
|---|
| 2348 | , close = function (pane, force, noAnimation, skipCallback) {
|
|---|
| 2349 | if (!state.initialized && $Ps[pane]) {
|
|---|
| 2350 | _closePane(pane); // INIT pane as closed
|
|---|
| 2351 | return;
|
|---|
| 2352 | }
|
|---|
| 2353 | if (!isInitialized()) return;
|
|---|
| 2354 | var
|
|---|
| 2355 | $P = $Ps[pane]
|
|---|
| 2356 | , $R = $Rs[pane]
|
|---|
| 2357 | , $T = $Ts[pane]
|
|---|
| 2358 | , o = options[pane]
|
|---|
| 2359 | , s = state[pane]
|
|---|
| 2360 | , doFX = !noAnimation && !s.isClosed && (o.fxName_close != "none")
|
|---|
| 2361 | // transfer logic vars to temp vars
|
|---|
| 2362 | , isShowing = s.isShowing
|
|---|
| 2363 | , isHiding = s.isHiding
|
|---|
| 2364 | , wasSliding = s.isSliding
|
|---|
| 2365 | ;
|
|---|
| 2366 | // now clear the logic vars
|
|---|
| 2367 | delete s.isShowing;
|
|---|
| 2368 | delete s.isHiding;
|
|---|
| 2369 |
|
|---|
| 2370 | if (!$P || (!o.closable && !isShowing && !isHiding)) return; // invalid request // (!o.resizable && !o.closable) ???
|
|---|
| 2371 | else if (!force && s.isClosed && !isShowing) return; // already closed
|
|---|
| 2372 |
|
|---|
| 2373 | if (_c.isLayoutBusy) { // layout is 'busy' - probably with an animation
|
|---|
| 2374 | _queue("close", pane, force); // set a callback for this action, if possible
|
|---|
| 2375 | return; // ABORT
|
|---|
| 2376 | }
|
|---|
| 2377 |
|
|---|
| 2378 | // onclose_start callback - will CANCEL hide if returns false
|
|---|
| 2379 | // SKIP if just 'showing' a hidden pane as 'closed'
|
|---|
| 2380 | if (!isShowing && false === _execCallback(pane, o.onclose_start)) return;
|
|---|
| 2381 |
|
|---|
| 2382 | // SET flow-control flags
|
|---|
| 2383 | _c[pane].isMoving = true;
|
|---|
| 2384 | _c.isLayoutBusy = true;
|
|---|
| 2385 |
|
|---|
| 2386 | s.isClosed = true;
|
|---|
| 2387 | s.isVisible = false;
|
|---|
| 2388 | // update isHidden BEFORE sizing panes
|
|---|
| 2389 | if (isHiding) s.isHidden = true;
|
|---|
| 2390 | else if (isShowing) s.isHidden = false;
|
|---|
| 2391 |
|
|---|
| 2392 | if (s.isSliding) // pane is being closed, so UNBIND trigger events
|
|---|
| 2393 | bindStopSlidingEvents(pane, false); // will set isSliding=false
|
|---|
| 2394 | else // resize panes adjacent to this one
|
|---|
| 2395 | sizeMidPanes(_c[pane].dir == "horz" ? "all" : "center", false); // false = NOT skipCallback
|
|---|
| 2396 |
|
|---|
| 2397 | // if this pane has a resizer bar, move it NOW - before animation
|
|---|
| 2398 | setAsClosed(pane);
|
|---|
| 2399 |
|
|---|
| 2400 | // CLOSE THE PANE
|
|---|
| 2401 | if (doFX) { // animate the close
|
|---|
| 2402 | lockPaneForFX(pane, true); // need to set left/top so animation will work
|
|---|
| 2403 | $P.hide( o.fxName_close, o.fxSettings_close, o.fxSpeed_close, function () {
|
|---|
| 2404 | lockPaneForFX(pane, false); // undo
|
|---|
| 2405 | close_2();
|
|---|
| 2406 | });
|
|---|
| 2407 | }
|
|---|
| 2408 | else { // hide the pane without animation
|
|---|
| 2409 | $P.hide();
|
|---|
| 2410 | close_2();
|
|---|
| 2411 | };
|
|---|
| 2412 |
|
|---|
| 2413 | // SUBROUTINE
|
|---|
| 2414 | function close_2 () {
|
|---|
| 2415 | if (s.isClosed) { // make sure pane was not 'reopened' before animation finished!
|
|---|
| 2416 |
|
|---|
| 2417 | bindStartSlidingEvent(pane, true); // will enable if o.slidable = true
|
|---|
| 2418 |
|
|---|
| 2419 | // if opposite-pane was autoClosed, see if it can be autoOpened now
|
|---|
| 2420 | var altPane = _c.altSide[pane];
|
|---|
| 2421 | if (state[ altPane ].noRoom) {
|
|---|
| 2422 | setSizeLimits( altPane );
|
|---|
| 2423 | makePaneFit( altPane );
|
|---|
| 2424 | }
|
|---|
| 2425 |
|
|---|
| 2426 | if (!skipCallback && (state.initialized || o.triggerEventsOnLoad)) {
|
|---|
| 2427 | // onclose callback - UNLESS just 'showing' a hidden pane as 'closed'
|
|---|
| 2428 | if (!isShowing) _execCallback(pane, o.onclose_end || o.onclose);
|
|---|
| 2429 | // onhide OR onshow callback
|
|---|
| 2430 | if (isShowing) _execCallback(pane, o.onshow_end || o.onshow);
|
|---|
| 2431 | if (isHiding) _execCallback(pane, o.onhide_end || o.onhide);
|
|---|
| 2432 | }
|
|---|
| 2433 | }
|
|---|
| 2434 | // execute internal flow-control callback
|
|---|
| 2435 | _dequeue(pane);
|
|---|
| 2436 | }
|
|---|
| 2437 | }
|
|---|
| 2438 |
|
|---|
| 2439 | /**
|
|---|
| 2440 | * @param {string} pane The pane just closed, ie: north, south, east, or west
|
|---|
| 2441 | */
|
|---|
| 2442 | , setAsClosed = function (pane) {
|
|---|
| 2443 | var
|
|---|
| 2444 | $P = $Ps[pane]
|
|---|
| 2445 | , $R = $Rs[pane]
|
|---|
| 2446 | , $T = $Ts[pane]
|
|---|
| 2447 | , o = options[pane]
|
|---|
| 2448 | , s = state[pane]
|
|---|
| 2449 | , side = _c[pane].side.toLowerCase()
|
|---|
| 2450 | , inset = "inset"+ _c[pane].side
|
|---|
| 2451 | , rClass = o.resizerClass
|
|---|
| 2452 | , tClass = o.togglerClass
|
|---|
| 2453 | , _pane = "-"+ pane // used for classNames
|
|---|
| 2454 | , _open = "-open"
|
|---|
| 2455 | , _sliding= "-sliding"
|
|---|
| 2456 | , _closed = "-closed"
|
|---|
| 2457 | ;
|
|---|
| 2458 | $R
|
|---|
| 2459 | .css(side, sC[inset]) // move the resizer
|
|---|
| 2460 | .removeClass( rClass+_open +" "+ rClass+_pane+_open )
|
|---|
| 2461 | .removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
|
|---|
| 2462 | .addClass( rClass+_closed +" "+ rClass+_pane+_closed )
|
|---|
| 2463 | .unbind("dblclick."+ sID)
|
|---|
| 2464 | ;
|
|---|
| 2465 | // DISABLE 'resizing' when closed - do this BEFORE bindStartSlidingEvent?
|
|---|
| 2466 | if (o.resizable && typeof $.fn.draggable == "function")
|
|---|
| 2467 | $R
|
|---|
| 2468 | .draggable("disable")
|
|---|
| 2469 | .removeClass("ui-state-disabled") // do NOT apply disabled styling - not suitable here
|
|---|
| 2470 | .css("cursor", "default")
|
|---|
| 2471 | .attr("title","")
|
|---|
| 2472 | ;
|
|---|
| 2473 |
|
|---|
| 2474 | // if pane has a toggler button, adjust that too
|
|---|
| 2475 | if ($T) {
|
|---|
| 2476 | $T
|
|---|
| 2477 | .removeClass( tClass+_open +" "+ tClass+_pane+_open )
|
|---|
| 2478 | .addClass( tClass+_closed +" "+ tClass+_pane+_closed )
|
|---|
| 2479 | .attr("title", o.togglerTip_closed) // may be blank
|
|---|
| 2480 | ;
|
|---|
| 2481 | // toggler-content - if exists
|
|---|
| 2482 | $T.children(".content-open").hide();
|
|---|
| 2483 | $T.children(".content-closed").css("display","block");
|
|---|
| 2484 | }
|
|---|
| 2485 |
|
|---|
| 2486 | // sync any 'pin buttons'
|
|---|
| 2487 | syncPinBtns(pane, false);
|
|---|
| 2488 |
|
|---|
| 2489 | if (state.initialized) {
|
|---|
| 2490 | // resize 'length' and position togglers for adjacent panes
|
|---|
| 2491 | sizeHandles("all");
|
|---|
| 2492 | }
|
|---|
| 2493 | }
|
|---|
| 2494 |
|
|---|
| 2495 | /**
|
|---|
| 2496 | * Open the specified pane (animation optional), and resize all other panes as needed
|
|---|
| 2497 | *
|
|---|
| 2498 | * @param {string} pane The pane being opened, ie: north, south, east, or west
|
|---|
| 2499 | * @param {boolean=} slide
|
|---|
| 2500 | * @param {boolean=} noAnimation
|
|---|
| 2501 | * @param {boolean=} noAlert
|
|---|
| 2502 | */
|
|---|
| 2503 | , open = function (pane, slide, noAnimation, noAlert) {
|
|---|
| 2504 | if (!isInitialized()) return;
|
|---|
| 2505 | var
|
|---|
| 2506 | $P = $Ps[pane]
|
|---|
| 2507 | , $R = $Rs[pane]
|
|---|
| 2508 | , $T = $Ts[pane]
|
|---|
| 2509 | , o = options[pane]
|
|---|
| 2510 | , s = state[pane]
|
|---|
| 2511 | , doFX = !noAnimation && s.isClosed && (o.fxName_open != "none")
|
|---|
| 2512 | // transfer logic var to temp var
|
|---|
| 2513 | , isShowing = s.isShowing
|
|---|
| 2514 | ;
|
|---|
| 2515 | // now clear the logic var
|
|---|
| 2516 | delete s.isShowing;
|
|---|
| 2517 |
|
|---|
| 2518 | if (!$P || (!o.resizable && !o.closable && !isShowing)) return; // invalid request
|
|---|
| 2519 | else if (s.isVisible && !s.isSliding) return; // already open
|
|---|
| 2520 |
|
|---|
| 2521 | // pane can ALSO be unhidden by just calling show(), so handle this scenario
|
|---|
| 2522 | if (s.isHidden && !isShowing) {
|
|---|
| 2523 | show(pane, true);
|
|---|
| 2524 | return;
|
|---|
| 2525 | }
|
|---|
| 2526 |
|
|---|
| 2527 | if (_c.isLayoutBusy) { // layout is 'busy' - probably with an animation
|
|---|
| 2528 | _queue("open", pane, slide); // set a callback for this action, if possible
|
|---|
| 2529 | return; // ABORT
|
|---|
| 2530 | }
|
|---|
| 2531 |
|
|---|
| 2532 | setSizeLimits(pane, slide); // update pane-state
|
|---|
| 2533 |
|
|---|
| 2534 | // onopen_start callback - will CANCEL hide if returns false
|
|---|
| 2535 | if (false === _execCallback(pane, o.onopen_start)) return;
|
|---|
| 2536 |
|
|---|
| 2537 | // make sure there is enough space available to open the pane
|
|---|
| 2538 | setSizeLimits(pane, slide); // update pane-state
|
|---|
| 2539 | if (s.minSize > s.maxSize) { // INSUFFICIENT ROOM FOR PANE TO OPEN!
|
|---|
| 2540 | syncPinBtns(pane, false); // make sure pin-buttons are reset
|
|---|
| 2541 | if (!noAlert && o.noRoomToOpenTip)
|
|---|
| 2542 | alert(o.noRoomToOpenTip);
|
|---|
| 2543 | return; // ABORT
|
|---|
| 2544 | }
|
|---|
| 2545 |
|
|---|
| 2546 | // SET flow-control flags
|
|---|
| 2547 | _c[pane].isMoving = true;
|
|---|
| 2548 | _c.isLayoutBusy = true;
|
|---|
| 2549 |
|
|---|
| 2550 | if (slide) // START Sliding - will set isSliding=true
|
|---|
| 2551 | bindStopSlidingEvents(pane, true); // BIND trigger events to close sliding-pane
|
|---|
| 2552 | else if (s.isSliding) // PIN PANE (stop sliding) - open pane 'normally' instead
|
|---|
| 2553 | bindStopSlidingEvents(pane, false); // UNBIND trigger events - will set isSliding=false
|
|---|
| 2554 | else if (o.slidable)
|
|---|
| 2555 | bindStartSlidingEvent(pane, false); // UNBIND trigger events
|
|---|
| 2556 |
|
|---|
| 2557 | s.noRoom = false; // will be reset by makePaneFit if 'noRoom'
|
|---|
| 2558 | makePaneFit(pane);
|
|---|
| 2559 |
|
|---|
| 2560 | s.isVisible = true;
|
|---|
| 2561 | s.isClosed = false;
|
|---|
| 2562 | // update isHidden BEFORE sizing panes - WHY??? Old?
|
|---|
| 2563 | if (isShowing) s.isHidden = false;
|
|---|
| 2564 |
|
|---|
| 2565 | if (doFX) { // ANIMATE
|
|---|
| 2566 | lockPaneForFX(pane, true); // need to set left/top so animation will work
|
|---|
| 2567 | $P.show( o.fxName_open, o.fxSettings_open, o.fxSpeed_open, function() {
|
|---|
| 2568 | lockPaneForFX(pane, false); // undo
|
|---|
| 2569 | open_2(); // continue
|
|---|
| 2570 | });
|
|---|
| 2571 | }
|
|---|
| 2572 | else {// no animation
|
|---|
| 2573 | $P.show(); // just show pane and...
|
|---|
| 2574 | open_2(); // continue
|
|---|
| 2575 | };
|
|---|
| 2576 |
|
|---|
| 2577 | // SUBROUTINE
|
|---|
| 2578 | function open_2 () {
|
|---|
| 2579 | if (s.isVisible) { // make sure pane was not closed or hidden before animation finished!
|
|---|
| 2580 |
|
|---|
| 2581 | // cure iframe display issues
|
|---|
| 2582 | _fixIframe(pane);
|
|---|
| 2583 |
|
|---|
| 2584 | // NOTE: if isSliding, then other panes are NOT 'resized'
|
|---|
| 2585 | if (!s.isSliding) // resize all panes adjacent to this one
|
|---|
| 2586 | sizeMidPanes(_c[pane].dir=="vert" ? "center" : "all", false); // false = NOT skipCallback
|
|---|
| 2587 |
|
|---|
| 2588 | // set classes, position handles and execute callbacks...
|
|---|
| 2589 | setAsOpen(pane);
|
|---|
| 2590 | }
|
|---|
| 2591 |
|
|---|
| 2592 | // internal flow-control callback
|
|---|
| 2593 | _dequeue(pane);
|
|---|
| 2594 | };
|
|---|
| 2595 |
|
|---|
| 2596 | }
|
|---|
| 2597 |
|
|---|
| 2598 | /**
|
|---|
| 2599 | * @param {string} pane The pane just opened, ie: north, south, east, or west
|
|---|
| 2600 | * @param {boolean=} skipCallback
|
|---|
| 2601 | */
|
|---|
| 2602 | , setAsOpen = function (pane, skipCallback) {
|
|---|
| 2603 | var
|
|---|
| 2604 | $P = $Ps[pane]
|
|---|
| 2605 | , $R = $Rs[pane]
|
|---|
| 2606 | , $T = $Ts[pane]
|
|---|
| 2607 | , o = options[pane]
|
|---|
| 2608 | , s = state[pane]
|
|---|
| 2609 | , side = _c[pane].side.toLowerCase()
|
|---|
| 2610 | , inset = "inset"+ _c[pane].side
|
|---|
| 2611 | , rClass = o.resizerClass
|
|---|
| 2612 | , tClass = o.togglerClass
|
|---|
| 2613 | , _pane = "-"+ pane // used for classNames
|
|---|
| 2614 | , _open = "-open"
|
|---|
| 2615 | , _closed = "-closed"
|
|---|
| 2616 | , _sliding= "-sliding"
|
|---|
| 2617 | ;
|
|---|
| 2618 | $R
|
|---|
| 2619 | .css(side, sC[inset] + getPaneSize(pane)) // move the resizer
|
|---|
| 2620 | .removeClass( rClass+_closed +" "+ rClass+_pane+_closed )
|
|---|
| 2621 | .addClass( rClass+_open +" "+ rClass+_pane+_open )
|
|---|
| 2622 | ;
|
|---|
| 2623 | if (s.isSliding)
|
|---|
| 2624 | $R.addClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
|
|---|
| 2625 | else // in case 'was sliding'
|
|---|
| 2626 | $R.removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
|
|---|
| 2627 |
|
|---|
| 2628 | if (o.resizerDblClickToggle)
|
|---|
| 2629 | $R.bind("dblclick", toggle );
|
|---|
| 2630 | removeHover( 0, $R ); // remove hover classes
|
|---|
| 2631 | if (o.resizable && typeof $.fn.draggable == "function")
|
|---|
| 2632 | $R
|
|---|
| 2633 | .draggable("enable")
|
|---|
| 2634 | .css("cursor", o.resizerCursor)
|
|---|
| 2635 | .attr("title", o.resizerTip)
|
|---|
| 2636 | ;
|
|---|
| 2637 | else if (!s.isSliding)
|
|---|
| 2638 | $R.css("cursor", "default"); // n-resize, s-resize, etc
|
|---|
| 2639 |
|
|---|
| 2640 | // if pane also has a toggler button, adjust that too
|
|---|
| 2641 | if ($T) {
|
|---|
| 2642 | $T
|
|---|
| 2643 | .removeClass( tClass+_closed +" "+ tClass+_pane+_closed )
|
|---|
| 2644 | .addClass( tClass+_open +" "+ tClass+_pane+_open )
|
|---|
| 2645 | .attr("title", o.togglerTip_open) // may be blank
|
|---|
| 2646 | ;
|
|---|
| 2647 | removeHover( 0, $T ); // remove hover classes
|
|---|
| 2648 | // toggler-content - if exists
|
|---|
| 2649 | $T.children(".content-closed").hide();
|
|---|
| 2650 | $T.children(".content-open").css("display","block");
|
|---|
| 2651 | }
|
|---|
| 2652 |
|
|---|
| 2653 | // sync any 'pin buttons'
|
|---|
| 2654 | syncPinBtns(pane, !s.isSliding);
|
|---|
| 2655 |
|
|---|
| 2656 | // update pane-state dimensions - BEFORE resizing content
|
|---|
| 2657 | $.extend(s, elDims($P));
|
|---|
| 2658 |
|
|---|
| 2659 | if (state.initialized) {
|
|---|
| 2660 | // resize resizer & toggler sizes for all panes
|
|---|
| 2661 | sizeHandles("all");
|
|---|
| 2662 | // resize content every time pane opens - to be sure
|
|---|
| 2663 | sizeContent(pane, true); // true = remeasure headers/footers, even if 'isLayoutBusy'
|
|---|
| 2664 | }
|
|---|
| 2665 |
|
|---|
| 2666 | if (!skipCallback && (state.initialized || o.triggerEventsOnLoad) && $P.is(":visible")) {
|
|---|
| 2667 | // onopen callback
|
|---|
| 2668 | _execCallback(pane, o.onopen_end || o.onopen);
|
|---|
| 2669 | // onshow callback - TODO: should this be here?
|
|---|
| 2670 | if (s.isShowing) _execCallback(pane, o.onshow_end || o.onshow);
|
|---|
| 2671 | // ALSO call onresize because layout-size *may* have changed while pane was closed
|
|---|
| 2672 | if (state.initialized) {
|
|---|
| 2673 | _execCallback(pane, o.onresize_end || o.onresize);
|
|---|
| 2674 | resizeNestedLayout(pane);
|
|---|
| 2675 | }
|
|---|
| 2676 | }
|
|---|
| 2677 | }
|
|---|
| 2678 |
|
|---|
| 2679 |
|
|---|
| 2680 | /**
|
|---|
| 2681 | * slideOpen / slideClose / slideToggle
|
|---|
| 2682 | *
|
|---|
| 2683 | * Pass-though methods for sliding
|
|---|
| 2684 | */
|
|---|
| 2685 | , slideOpen = function (evt_or_pane) {
|
|---|
| 2686 | if (!isInitialized()) return;
|
|---|
| 2687 | var
|
|---|
| 2688 | evt = isStr(evt_or_pane) ? null : evt_or_pane
|
|---|
| 2689 | , pane = evt ? $(this).data("layoutEdge") : evt_or_pane
|
|---|
| 2690 | , s = state[pane]
|
|---|
| 2691 | , delay = options[pane].slideDelay_open
|
|---|
| 2692 | ;
|
|---|
| 2693 | // prevent event from triggering on NEW resizer binding created below
|
|---|
| 2694 | if (evt) evt.stopImmediatePropagation();
|
|---|
| 2695 |
|
|---|
| 2696 | if (s.isClosed && evt && evt.type == "mouseenter" && delay > 0)
|
|---|
| 2697 | // trigger = mouseenter - use a delay
|
|---|
| 2698 | timer.set(pane+"_openSlider", open_NOW, delay);
|
|---|
| 2699 | else
|
|---|
| 2700 | open_NOW(); // will unbind events if is already open
|
|---|
| 2701 |
|
|---|
| 2702 | /**
|
|---|
| 2703 | * SUBROUTINE for timed open
|
|---|
| 2704 | */
|
|---|
| 2705 | function open_NOW (evt) {
|
|---|
| 2706 | if (!s.isClosed) // skip if no longer closed!
|
|---|
| 2707 | bindStopSlidingEvents(pane, true); // BIND trigger events to close sliding-pane
|
|---|
| 2708 | else if (!_c[pane].isMoving)
|
|---|
| 2709 | open(pane, true); // true = slide - open() will handle binding
|
|---|
| 2710 | };
|
|---|
| 2711 | }
|
|---|
| 2712 |
|
|---|
| 2713 | , slideClose = function (evt_or_pane) {
|
|---|
| 2714 | if (!isInitialized()) return;
|
|---|
| 2715 | var
|
|---|
| 2716 | evt = isStr(evt_or_pane) ? null : evt_or_pane
|
|---|
| 2717 | , pane = evt ? $(this).data("layoutEdge") : evt_or_pane
|
|---|
| 2718 | , o = options[pane]
|
|---|
| 2719 | , s = state[pane]
|
|---|
| 2720 | , delay = _c[pane].isMoving ? 1000 : 300 // MINIMUM delay - option may override
|
|---|
| 2721 | ;
|
|---|
| 2722 |
|
|---|
| 2723 | if (s.isClosed || s.isResizing)
|
|---|
| 2724 | return; // skip if already closed OR in process of resizing
|
|---|
| 2725 | else if (o.slideTrigger_close == "click")
|
|---|
| 2726 | close_NOW(); // close immediately onClick
|
|---|
| 2727 | else if (o.preventQuickSlideClose && _c.isLayoutBusy)
|
|---|
| 2728 | return; // handle Chrome quick-close on slide-open
|
|---|
| 2729 | else if (o.preventPrematureSlideClose && evt && $.layout.isMouseOverElem(evt, $Ps[pane]))
|
|---|
| 2730 | return; // handle incorrect mouseleave trigger, like when over a SELECT-list in IE
|
|---|
| 2731 | else if (evt) // trigger = mouseleave - use a delay
|
|---|
| 2732 | // 1 sec delay if 'opening', else .3 sec
|
|---|
| 2733 | timer.set(pane+"_closeSlider", close_NOW, max(o.slideDelay_close, delay));
|
|---|
| 2734 | else // called programically
|
|---|
| 2735 | close_NOW();
|
|---|
| 2736 |
|
|---|
| 2737 | /**
|
|---|
| 2738 | * SUBROUTINE for timed close
|
|---|
| 2739 | */
|
|---|
| 2740 | function close_NOW () {
|
|---|
| 2741 | if (s.isClosed) // skip 'close' if already closed!
|
|---|
| 2742 | bindStopSlidingEvents(pane, false); // UNBIND trigger events - TODO: is this needed here?
|
|---|
| 2743 | else if (!_c[pane].isMoving)
|
|---|
| 2744 | close(pane); // close will handle unbinding
|
|---|
| 2745 | };
|
|---|
| 2746 | }
|
|---|
| 2747 |
|
|---|
| 2748 | , slideToggle = function (pane) { toggle(pane, true); }
|
|---|
| 2749 |
|
|---|
| 2750 |
|
|---|
| 2751 | /**
|
|---|
| 2752 | * Must set left/top on East/South panes so animation will work properly
|
|---|
| 2753 | *
|
|---|
| 2754 | * @param {string} pane The pane to lock, 'east' or 'south' - any other is ignored!
|
|---|
| 2755 | * @param {boolean} doLock true = set left/top, false = remove
|
|---|
| 2756 | */
|
|---|
| 2757 | , lockPaneForFX = function (pane, doLock) {
|
|---|
| 2758 | var $P = $Ps[pane];
|
|---|
| 2759 | if (doLock) {
|
|---|
| 2760 | $P.css({ zIndex: _c.zIndex.pane_animate }); // overlay all elements during animation
|
|---|
| 2761 | if (pane=="south")
|
|---|
| 2762 | $P.css({ top: sC.insetTop + sC.innerHeight - $P.outerHeight() });
|
|---|
| 2763 | else if (pane=="east")
|
|---|
| 2764 | $P.css({ left: sC.insetLeft + sC.innerWidth - $P.outerWidth() });
|
|---|
| 2765 | }
|
|---|
| 2766 | else { // animation DONE - RESET CSS
|
|---|
| 2767 | // TODO: see if this can be deleted. It causes a quick-close when sliding in Chrome
|
|---|
| 2768 | $P.css({ zIndex: (state[pane].isSliding ? _c.zIndex.pane_sliding : _c.zIndex.pane_normal) });
|
|---|
| 2769 | if (pane=="south")
|
|---|
| 2770 | $P.css({ top: "auto" });
|
|---|
| 2771 | else if (pane=="east")
|
|---|
| 2772 | $P.css({ left: "auto" });
|
|---|
| 2773 | // fix anti-aliasing in IE - only needed for animations that change opacity
|
|---|
| 2774 | var o = options[pane];
|
|---|
| 2775 | if ($.layout.browser.msie && o.fxOpacityFix && o.fxName_open != "slide" && $P.css("filter") && $P.css("opacity") == 1)
|
|---|
| 2776 | $P[0].style.removeAttribute('filter');
|
|---|
| 2777 | }
|
|---|
| 2778 | }
|
|---|
| 2779 |
|
|---|
| 2780 |
|
|---|
| 2781 | /**
|
|---|
| 2782 | * Toggle sliding functionality of a specific pane on/off by adding removing 'slide open' trigger
|
|---|
| 2783 | *
|
|---|
| 2784 | * @see open(), close()
|
|---|
| 2785 | * @param {string} pane The pane to enable/disable, 'north', 'south', etc.
|
|---|
| 2786 | * @param {boolean} enable Enable or Disable sliding?
|
|---|
| 2787 | */
|
|---|
| 2788 | , bindStartSlidingEvent = function (pane, enable) {
|
|---|
| 2789 | var
|
|---|
| 2790 | o = options[pane]
|
|---|
| 2791 | , $P = $Ps[pane]
|
|---|
| 2792 | , $R = $Rs[pane]
|
|---|
| 2793 | , trigger = o.slideTrigger_open.toLowerCase()
|
|---|
| 2794 | ;
|
|---|
| 2795 | if (!$R || (enable && !o.slidable)) return;
|
|---|
| 2796 |
|
|---|
| 2797 | // make sure we have a valid event
|
|---|
| 2798 | if (trigger.match(/mouseover/))
|
|---|
| 2799 | trigger = o.slideTrigger_open = "mouseenter";
|
|---|
| 2800 | else if (!trigger.match(/click|dblclick|mouseenter/))
|
|---|
| 2801 | trigger = o.slideTrigger_open = "click";
|
|---|
| 2802 |
|
|---|
| 2803 | $R
|
|---|
| 2804 | // add or remove trigger event
|
|---|
| 2805 | [enable ? "bind" : "unbind"](trigger +'.'+ sID, slideOpen)
|
|---|
| 2806 | // set the appropriate cursor & title/tip
|
|---|
| 2807 | .css("cursor", enable ? o.sliderCursor : "default")
|
|---|
| 2808 | .attr("title", enable ? o.sliderTip : "")
|
|---|
| 2809 | ;
|
|---|
| 2810 | }
|
|---|
| 2811 |
|
|---|
| 2812 | /**
|
|---|
| 2813 | * Add or remove 'mouseleave' events to 'slide close' when pane is 'sliding' open or closed
|
|---|
| 2814 | * Also increases zIndex when pane is sliding open
|
|---|
| 2815 | * See bindStartSlidingEvent for code to control 'slide open'
|
|---|
| 2816 | *
|
|---|
| 2817 | * @see slideOpen(), slideClose()
|
|---|
| 2818 | * @param {string} pane The pane to process, 'north', 'south', etc.
|
|---|
| 2819 | * @param {boolean} enable Enable or Disable events?
|
|---|
| 2820 | */
|
|---|
| 2821 | , bindStopSlidingEvents = function (pane, enable) {
|
|---|
| 2822 | var
|
|---|
| 2823 | o = options[pane]
|
|---|
| 2824 | , s = state[pane]
|
|---|
| 2825 | , z = _c.zIndex
|
|---|
| 2826 | , trigger = o.slideTrigger_close.toLowerCase()
|
|---|
| 2827 | , action = (enable ? "bind" : "unbind")
|
|---|
| 2828 | , $P = $Ps[pane]
|
|---|
| 2829 | , $R = $Rs[pane]
|
|---|
| 2830 | ;
|
|---|
| 2831 | s.isSliding = enable; // logic
|
|---|
| 2832 | timer.clear(pane+"_closeSlider"); // just in case
|
|---|
| 2833 |
|
|---|
| 2834 | // remove 'slideOpen' trigger event from resizer
|
|---|
| 2835 | // ALSO will raise the zIndex of the pane & resizer
|
|---|
| 2836 | if (enable) bindStartSlidingEvent(pane, false);
|
|---|
| 2837 |
|
|---|
| 2838 | // RE/SET zIndex - increases when pane is sliding-open, resets to normal when not
|
|---|
| 2839 | $P.css("zIndex", enable ? z.pane_sliding : z.pane_normal);
|
|---|
| 2840 | $R.css("zIndex", enable ? z.pane_sliding : z.resizer_normal);
|
|---|
| 2841 |
|
|---|
| 2842 | // make sure we have a valid event
|
|---|
| 2843 | if (!trigger.match(/click|mouseleave/))
|
|---|
| 2844 | trigger = o.slideTrigger_close = "mouseleave"; // also catches 'mouseout'
|
|---|
| 2845 |
|
|---|
| 2846 | // add/remove slide triggers
|
|---|
| 2847 | $R[action](trigger, slideClose); // base event on resize
|
|---|
| 2848 | // need extra events for mouseleave
|
|---|
| 2849 | if (trigger == "mouseleave") {
|
|---|
| 2850 | // also close on pane.mouseleave
|
|---|
| 2851 | $P[action]("mouseleave."+ sID, slideClose);
|
|---|
| 2852 | // cancel timer when mouse moves between 'pane' and 'resizer'
|
|---|
| 2853 | $R[action]("mouseenter."+ sID, cancelMouseOut);
|
|---|
| 2854 | $P[action]("mouseenter."+ sID, cancelMouseOut);
|
|---|
| 2855 | }
|
|---|
| 2856 |
|
|---|
| 2857 | if (!enable)
|
|---|
| 2858 | timer.clear(pane+"_closeSlider");
|
|---|
| 2859 | else if (trigger == "click" && !o.resizable) {
|
|---|
| 2860 | // IF pane is not resizable (which already has a cursor and tip)
|
|---|
| 2861 | // then set the a cursor & title/tip on resizer when sliding
|
|---|
| 2862 | $R.css("cursor", enable ? o.sliderCursor : "default");
|
|---|
| 2863 | $R.attr("title", enable ? o.togglerTip_open : ""); // use Toggler-tip, eg: "Close Pane"
|
|---|
| 2864 | }
|
|---|
| 2865 |
|
|---|
| 2866 | // SUBROUTINE for mouseleave timer clearing
|
|---|
| 2867 | function cancelMouseOut (evt) {
|
|---|
| 2868 | timer.clear(pane+"_closeSlider");
|
|---|
| 2869 | evt.stopPropagation();
|
|---|
| 2870 | }
|
|---|
| 2871 | }
|
|---|
| 2872 |
|
|---|
| 2873 |
|
|---|
| 2874 | /**
|
|---|
| 2875 | * Hides/closes a pane if there is insufficient room - reverses this when there is room again
|
|---|
| 2876 | * MUST have already called setSizeLimits() before calling this method
|
|---|
| 2877 | *
|
|---|
| 2878 | * @param {string} pane The pane being resized
|
|---|
| 2879 | * @param {boolean=} isOpening Called from onOpen?
|
|---|
| 2880 | * @param {boolean=} skipCallback Should the onresize callback be run?
|
|---|
| 2881 | * @param {boolean=} force
|
|---|
| 2882 | */
|
|---|
| 2883 | , makePaneFit = function (pane, isOpening, skipCallback, force) {
|
|---|
| 2884 | var
|
|---|
| 2885 | o = options[pane]
|
|---|
| 2886 | , s = state[pane]
|
|---|
| 2887 | , c = _c[pane]
|
|---|
| 2888 | , $P = $Ps[pane]
|
|---|
| 2889 | , $R = $Rs[pane]
|
|---|
| 2890 | , isSidePane = c.dir=="vert"
|
|---|
| 2891 | , hasRoom = false
|
|---|
| 2892 | ;
|
|---|
| 2893 |
|
|---|
| 2894 | // special handling for center & east/west panes
|
|---|
| 2895 | if (pane == "center" || (isSidePane && s.noVerticalRoom)) {
|
|---|
| 2896 | // see if there is enough room to display the pane
|
|---|
| 2897 | // ERROR: hasRoom = s.minHeight <= s.maxHeight && (isSidePane || s.minWidth <= s.maxWidth);
|
|---|
| 2898 | hasRoom = (s.maxHeight > 0);
|
|---|
| 2899 | if (hasRoom && s.noRoom) { // previously hidden due to noRoom, so show now
|
|---|
| 2900 | $P.show();
|
|---|
| 2901 | if ($R) $R.show();
|
|---|
| 2902 | s.isVisible = true;
|
|---|
| 2903 | s.noRoom = false;
|
|---|
| 2904 | if (isSidePane) s.noVerticalRoom = false;
|
|---|
| 2905 | _fixIframe(pane);
|
|---|
| 2906 | }
|
|---|
| 2907 | else if (!hasRoom && !s.noRoom) { // not currently hidden, so hide now
|
|---|
| 2908 | $P.hide();
|
|---|
| 2909 | if ($R) $R.hide();
|
|---|
| 2910 | s.isVisible = false;
|
|---|
| 2911 | s.noRoom = true;
|
|---|
| 2912 | }
|
|---|
| 2913 | }
|
|---|
| 2914 |
|
|---|
| 2915 | // see if there is enough room to fit the border-pane
|
|---|
| 2916 | if (pane == "center") {
|
|---|
| 2917 | // ignore center in this block
|
|---|
| 2918 | }
|
|---|
| 2919 | else if (s.minSize <= s.maxSize) { // pane CAN fit
|
|---|
| 2920 | hasRoom = true;
|
|---|
| 2921 | if (s.size > s.maxSize) // pane is too big - shrink it
|
|---|
| 2922 | sizePane(pane, s.maxSize, skipCallback, force);
|
|---|
| 2923 | else if (s.size < s.minSize) // pane is too small - enlarge it
|
|---|
| 2924 | sizePane(pane, s.minSize, skipCallback, force);
|
|---|
| 2925 | else if ($R && $P.is(":visible")) {
|
|---|
| 2926 | // make sure resizer-bar is positioned correctly
|
|---|
| 2927 | // handles situation where nested layout was 'hidden' when initialized
|
|---|
| 2928 | var
|
|---|
| 2929 | side = c.side.toLowerCase()
|
|---|
| 2930 | , pos = s.size + sC["inset"+ c.side]
|
|---|
| 2931 | ;
|
|---|
| 2932 | if ($.layout.cssNum($R, side) != pos) $R.css( side, pos );
|
|---|
| 2933 | }
|
|---|
| 2934 |
|
|---|
| 2935 | // if was previously hidden due to noRoom, then RESET because NOW there is room
|
|---|
| 2936 | if (s.noRoom) {
|
|---|
| 2937 | // s.noRoom state will be set by open or show
|
|---|
| 2938 | if (s.wasOpen && o.closable) {
|
|---|
| 2939 | if (o.autoReopen)
|
|---|
| 2940 | open(pane, false, true, true); // true = noAnimation, true = noAlert
|
|---|
| 2941 | else // leave the pane closed, so just update state
|
|---|
| 2942 | s.noRoom = false;
|
|---|
| 2943 | }
|
|---|
| 2944 | else
|
|---|
| 2945 | show(pane, s.wasOpen, true, true); // true = noAnimation, true = noAlert
|
|---|
| 2946 | }
|
|---|
| 2947 | }
|
|---|
| 2948 | else { // !hasRoom - pane CANNOT fit
|
|---|
| 2949 | if (!s.noRoom) { // pane not set as noRoom yet, so hide or close it now...
|
|---|
| 2950 | s.noRoom = true; // update state
|
|---|
| 2951 | s.wasOpen = !s.isClosed && !s.isSliding;
|
|---|
| 2952 | if (s.isClosed){} // SKIP
|
|---|
| 2953 | else if (o.closable) // 'close' if possible
|
|---|
| 2954 | close(pane, true, true); // true = force, true = noAnimation
|
|---|
| 2955 | else // 'hide' pane if cannot just be closed
|
|---|
| 2956 | hide(pane, true); // true = noAnimation
|
|---|
| 2957 | }
|
|---|
| 2958 | }
|
|---|
| 2959 | }
|
|---|
| 2960 |
|
|---|
| 2961 |
|
|---|
| 2962 | /**
|
|---|
| 2963 | * sizePane / manualSizePane
|
|---|
| 2964 | * sizePane is called only by internal methods whenever a pane needs to be resized
|
|---|
| 2965 | * manualSizePane is an exposed flow-through method allowing extra code when pane is 'manually resized'
|
|---|
| 2966 | *
|
|---|
| 2967 | * @param {string} pane The pane being resized
|
|---|
| 2968 | * @param {number} size The *desired* new size for this pane - will be validated
|
|---|
| 2969 | * @param {boolean=} skipCallback Should the onresize callback be run?
|
|---|
| 2970 | */
|
|---|
| 2971 | , manualSizePane = function (pane, size, skipCallback) {
|
|---|
| 2972 | if (!isInitialized()) return;
|
|---|
| 2973 | // ANY call to sizePane will disabled autoResize
|
|---|
| 2974 | var
|
|---|
| 2975 | o = options[pane]
|
|---|
| 2976 | // if resizing callbacks have been delayed and resizing is now DONE, force resizing to complete...
|
|---|
| 2977 | , forceResize = o.resizeWhileDragging && !_c.isLayoutBusy // && !o.triggerEventsWhileDragging
|
|---|
| 2978 | ;
|
|---|
| 2979 | o.autoResize = false;
|
|---|
| 2980 | // flow-through...
|
|---|
| 2981 | sizePane(pane, size, skipCallback, forceResize);
|
|---|
| 2982 | }
|
|---|
| 2983 |
|
|---|
| 2984 | /**
|
|---|
| 2985 | * @param {string} pane The pane being resized
|
|---|
| 2986 | * @param {number} size The *desired* new size for this pane - will be validated
|
|---|
| 2987 | * @param {boolean=} skipCallback Should the onresize callback be run?
|
|---|
| 2988 | * @param {boolean=} force Force resizing even if does not seem necessary
|
|---|
| 2989 | */
|
|---|
| 2990 | , sizePane = function (pane, size, skipCallback, force) {
|
|---|
| 2991 | if (!isInitialized()) return;
|
|---|
| 2992 | var
|
|---|
| 2993 | o = options[pane]
|
|---|
| 2994 | , s = state[pane]
|
|---|
| 2995 | , $P = $Ps[pane]
|
|---|
| 2996 | , $R = $Rs[pane]
|
|---|
| 2997 | , side = _c[pane].side.toLowerCase()
|
|---|
| 2998 | , dimName = _c[pane].sizeType.toLowerCase()
|
|---|
| 2999 | , inset = "inset"+ _c[pane].side
|
|---|
| 3000 | , skipResizeWhileDragging = _c.isLayoutBusy && !o.triggerEventsWhileDragging
|
|---|
| 3001 | , oldSize
|
|---|
| 3002 | ;
|
|---|
| 3003 | // calculate 'current' min/max sizes
|
|---|
| 3004 | setSizeLimits(pane); // update pane-state
|
|---|
| 3005 | oldSize = s.size;
|
|---|
| 3006 |
|
|---|
| 3007 | size = _parseSize(pane, size); // handle percentages & auto
|
|---|
| 3008 | size = max(size, _parseSize(pane, o.minSize));
|
|---|
| 3009 | size = min(size, s.maxSize);
|
|---|
| 3010 | if (size < s.minSize) { // not enough room for pane!
|
|---|
| 3011 | makePaneFit(pane, false, skipCallback); // will hide or close pane
|
|---|
| 3012 | return;
|
|---|
| 3013 | }
|
|---|
| 3014 |
|
|---|
| 3015 | // IF newSize is same as oldSize, then nothing to do - abort
|
|---|
| 3016 | if (!force && size == oldSize) return;
|
|---|
| 3017 |
|
|---|
| 3018 | // onresize_start callback CANNOT cancel resizing because this would break the layout!
|
|---|
| 3019 | if (!skipCallback && state.initialized && s.isVisible)
|
|---|
| 3020 | _execCallback(pane, o.onresize_start);
|
|---|
| 3021 |
|
|---|
| 3022 | // resize the pane, and make sure its visible
|
|---|
| 3023 | $P.css( dimName, max(1, cssSize(pane, size)) );
|
|---|
| 3024 |
|
|---|
| 3025 | /*
|
|---|
| 3026 | var
|
|---|
| 3027 | edge = _c[pane].sizeType.toLowerCase()
|
|---|
| 3028 | , test = [{
|
|---|
| 3029 | target: size
|
|---|
| 3030 | , attempt: size
|
|---|
| 3031 | , actual: edge=='width' ? $P.outerWidth() : $P.outerHeight()
|
|---|
| 3032 | }]
|
|---|
| 3033 | , lastTest = test[0]
|
|---|
| 3034 | , thisTest = {}
|
|---|
| 3035 | ;
|
|---|
| 3036 | while (lastTest.actual != size) {
|
|---|
| 3037 | test.push( {} );
|
|---|
| 3038 | thisTest = test[ test.length - 1 ];
|
|---|
| 3039 |
|
|---|
| 3040 | if (lastTest.actual > size)
|
|---|
| 3041 | thisTest.attempt = Math.max(1, lastTest.attempt - (lastTest.actual - size));
|
|---|
| 3042 | else // lastTest.actual < size
|
|---|
| 3043 | thisTest.attempt = Math.max(1, lastTest.attempt + (size - lastTest.actual));
|
|---|
| 3044 |
|
|---|
| 3045 | $P.css( edge, cssSize(pane, thisTest.attempt) );
|
|---|
| 3046 |
|
|---|
| 3047 | thisTest.actual = edge=='width' ? $P.outerWidth() : $P.outerHeight()
|
|---|
| 3048 |
|
|---|
| 3049 | // after 3 tries, is as close as its gonna get!
|
|---|
| 3050 | if (test.length == 3) break;
|
|---|
| 3051 | else lastTest = thisTest;
|
|---|
| 3052 | }
|
|---|
| 3053 | debugData( test, pane );
|
|---|
| 3054 | */
|
|---|
| 3055 |
|
|---|
| 3056 | // update pane-state dimensions
|
|---|
| 3057 | s.size = size;
|
|---|
| 3058 | $.extend(s, elDims($P));
|
|---|
| 3059 |
|
|---|
| 3060 | // reposition the resizer-bar
|
|---|
| 3061 | if ($R && $P.is(":visible")) $R.css( side, size + sC[inset] );
|
|---|
| 3062 |
|
|---|
| 3063 | sizeContent(pane);
|
|---|
| 3064 |
|
|---|
| 3065 | if (!skipCallback && !skipResizeWhileDragging && state.initialized && s.isVisible) {
|
|---|
| 3066 | _execCallback(pane, o.onresize_end || o.onresize);
|
|---|
| 3067 | resizeNestedLayout(pane);
|
|---|
| 3068 | }
|
|---|
| 3069 |
|
|---|
| 3070 | // resize all the adjacent panes, and adjust their toggler buttons
|
|---|
| 3071 | // when skipCallback passed, it means the controlling method will handle 'other panes'
|
|---|
| 3072 | if (!skipCallback) {
|
|---|
| 3073 | // also no callback if live-resize is in progress and NOT triggerEventsWhileDragging
|
|---|
| 3074 | if (!s.isSliding) sizeMidPanes(_c[pane].dir=="horz" ? "all" : "center", skipResizeWhileDragging, force);
|
|---|
| 3075 | sizeHandles("all");
|
|---|
| 3076 | }
|
|---|
| 3077 |
|
|---|
| 3078 | // if opposite-pane was autoClosed, see if it can be autoOpened now
|
|---|
| 3079 | var altPane = _c.altSide[pane];
|
|---|
| 3080 | if (size < oldSize && state[ altPane ].noRoom) {
|
|---|
| 3081 | setSizeLimits( altPane );
|
|---|
| 3082 | makePaneFit( altPane, false, skipCallback );
|
|---|
| 3083 | }
|
|---|
| 3084 | }
|
|---|
| 3085 |
|
|---|
| 3086 | /**
|
|---|
| 3087 | * @see initPanes(), sizePane(), resizeAll(), open(), close(), hide()
|
|---|
| 3088 | * @param {string} panes The pane(s) being resized, comma-delmited string
|
|---|
| 3089 | * @param {boolean=} skipCallback Should the onresize callback be run?
|
|---|
| 3090 | * @param {boolean=} force
|
|---|
| 3091 | */
|
|---|
| 3092 | , sizeMidPanes = function (panes, skipCallback, force) {
|
|---|
| 3093 | if (!panes || panes == "all") panes = "east,west,center";
|
|---|
| 3094 |
|
|---|
| 3095 | $.each(panes.split(","), function (i, pane) {
|
|---|
| 3096 | if (!$Ps[pane]) return; // NO PANE - skip
|
|---|
| 3097 | var
|
|---|
| 3098 | o = options[pane]
|
|---|
| 3099 | , s = state[pane]
|
|---|
| 3100 | , $P = $Ps[pane]
|
|---|
| 3101 | , $R = $Rs[pane]
|
|---|
| 3102 | , isCenter= (pane=="center")
|
|---|
| 3103 | , hasRoom = true
|
|---|
| 3104 | , CSS = {}
|
|---|
| 3105 | , newCenter = calcNewCenterPaneDims()
|
|---|
| 3106 | ;
|
|---|
| 3107 | // update pane-state dimensions
|
|---|
| 3108 | $.extend(s, elDims($P));
|
|---|
| 3109 |
|
|---|
| 3110 | if (pane == "center") {
|
|---|
| 3111 | if (!force && s.isVisible && newCenter.width == s.outerWidth && newCenter.height == s.outerHeight)
|
|---|
| 3112 | return true; // SKIP - pane already the correct size
|
|---|
| 3113 | // set state for makePaneFit() logic
|
|---|
| 3114 | $.extend(s, cssMinDims(pane), {
|
|---|
| 3115 | maxWidth: newCenter.width
|
|---|
| 3116 | , maxHeight: newCenter.height
|
|---|
| 3117 | });
|
|---|
| 3118 | CSS = newCenter;
|
|---|
| 3119 | // convert OUTER width/height to CSS width/height
|
|---|
| 3120 | CSS.width = cssW(pane, CSS.width);
|
|---|
| 3121 | CSS.height = cssH(pane, CSS.height);
|
|---|
| 3122 | hasRoom = CSS.width > 0 && CSS.height > 0;
|
|---|
| 3123 | // during layout init, try to shrink east/west panes to make room for center
|
|---|
| 3124 | if (!hasRoom && !state.initialized && o.minWidth > 0) {
|
|---|
| 3125 | var
|
|---|
| 3126 | reqPx = o.minWidth - s.outerWidth
|
|---|
| 3127 | , minE = options.east.minSize || 0
|
|---|
| 3128 | , minW = options.west.minSize || 0
|
|---|
| 3129 | , sizeE = state.east.size
|
|---|
| 3130 | , sizeW = state.west.size
|
|---|
| 3131 | , newE = sizeE
|
|---|
| 3132 | , newW = sizeW
|
|---|
| 3133 | ;
|
|---|
| 3134 | if (reqPx > 0 && state.east.isVisible && sizeE > minE) {
|
|---|
| 3135 | newE = max( sizeE-minE, sizeE-reqPx );
|
|---|
| 3136 | reqPx -= sizeE-newE;
|
|---|
| 3137 | }
|
|---|
| 3138 | if (reqPx > 0 && state.west.isVisible && sizeW > minW) {
|
|---|
| 3139 | newW = max( sizeW-minW, sizeW-reqPx );
|
|---|
| 3140 | reqPx -= sizeW-newW;
|
|---|
| 3141 | }
|
|---|
| 3142 | // IF we found enough extra space, then resize the border panes as calculated
|
|---|
| 3143 | if (reqPx == 0) {
|
|---|
| 3144 | if (sizeE != minE)
|
|---|
| 3145 | sizePane('east', newE, true); // true = skipCallback - initPanes will handle when done
|
|---|
| 3146 | if (sizeW != minW)
|
|---|
| 3147 | sizePane('west', newW, true);
|
|---|
| 3148 | // now start over!
|
|---|
| 3149 | sizeMidPanes('center', skipCallback, force);
|
|---|
| 3150 | return; // abort this loop
|
|---|
| 3151 | }
|
|---|
| 3152 | }
|
|---|
| 3153 | }
|
|---|
| 3154 | else { // for east and west, set only the height, which is same as center height
|
|---|
| 3155 | // set state.min/maxWidth/Height for makePaneFit() logic
|
|---|
| 3156 | if (s.isVisible && !s.noVerticalRoom)
|
|---|
| 3157 | $.extend(s, elDims($P), cssMinDims(pane))
|
|---|
| 3158 | if (!force && !s.noVerticalRoom && newCenter.height == s.outerHeight)
|
|---|
| 3159 | return true; // SKIP - pane already the correct size
|
|---|
| 3160 | // east/west have same top, bottom & height as center
|
|---|
| 3161 | CSS.top = newCenter.top;
|
|---|
| 3162 | CSS.bottom = newCenter.bottom;
|
|---|
| 3163 | CSS.height = cssH(pane, newCenter.height);
|
|---|
| 3164 | s.maxHeight = max(0, CSS.height);
|
|---|
| 3165 | hasRoom = (s.maxHeight > 0);
|
|---|
| 3166 | if (!hasRoom) s.noVerticalRoom = true; // makePaneFit() logic
|
|---|
| 3167 | }
|
|---|
| 3168 |
|
|---|
| 3169 | if (hasRoom) {
|
|---|
| 3170 | // resizeAll passes skipCallback because it triggers callbacks after ALL panes are resized
|
|---|
| 3171 | if (!skipCallback && state.initialized)
|
|---|
| 3172 | _execCallback(pane, o.onresize_start);
|
|---|
| 3173 |
|
|---|
| 3174 | $P.css(CSS); // apply the CSS to pane
|
|---|
| 3175 | if (s.noRoom && !s.isClosed && !s.isHidden)
|
|---|
| 3176 | makePaneFit(pane); // will re-open/show auto-closed/hidden pane
|
|---|
| 3177 | if (s.isVisible) {
|
|---|
| 3178 | $.extend(s, elDims($P)); // update pane dimensions
|
|---|
| 3179 | if (state.initialized) sizeContent(pane); // also resize the contents, if exists
|
|---|
| 3180 | }
|
|---|
| 3181 | }
|
|---|
| 3182 | else if (!s.noRoom && s.isVisible) // no room for pane
|
|---|
| 3183 | makePaneFit(pane); // will hide or close pane
|
|---|
| 3184 |
|
|---|
| 3185 | if (!s.isVisible)
|
|---|
| 3186 | return true; // DONE - next pane
|
|---|
| 3187 |
|
|---|
| 3188 | /*
|
|---|
| 3189 | * Extra CSS for IE6 or IE7 in Quirks-mode - add 'width' to NORTH/SOUTH panes
|
|---|
| 3190 | * Normally these panes have only 'left' & 'right' positions so pane auto-sizes
|
|---|
| 3191 | * ALSO required when pane is an IFRAME because will NOT default to 'full width'
|
|---|
| 3192 | */
|
|---|
| 3193 | if (pane == "center") { // finished processing midPanes
|
|---|
| 3194 | var b = $.layout.browser;
|
|---|
| 3195 | var fix = b.isIE6 || (b.msie && !b.boxModel);
|
|---|
| 3196 | if ($Ps.north && (fix || state.north.tagName=="IFRAME"))
|
|---|
| 3197 | $Ps.north.css("width", cssW($Ps.north, sC.innerWidth));
|
|---|
| 3198 | if ($Ps.south && (fix || state.south.tagName=="IFRAME"))
|
|---|
| 3199 | $Ps.south.css("width", cssW($Ps.south, sC.innerWidth));
|
|---|
| 3200 | }
|
|---|
| 3201 |
|
|---|
| 3202 | // resizeAll passes skipCallback because it triggers callbacks after ALL panes are resized
|
|---|
| 3203 | if (!skipCallback && state.initialized) {
|
|---|
| 3204 | _execCallback(pane, o.onresize_end || o.onresize);
|
|---|
| 3205 | resizeNestedLayout(pane);
|
|---|
| 3206 | }
|
|---|
| 3207 | });
|
|---|
| 3208 | }
|
|---|
| 3209 |
|
|---|
| 3210 |
|
|---|
| 3211 | /**
|
|---|
| 3212 | * @see window.onresize(), callbacks or custom code
|
|---|
| 3213 | */
|
|---|
| 3214 | , resizeAll = function () {
|
|---|
| 3215 | if (!state.initialized) {
|
|---|
| 3216 | _initLayoutElements();
|
|---|
| 3217 | return; // no need to resize since we just initialized!
|
|---|
| 3218 | }
|
|---|
| 3219 | var oldW = sC.innerWidth
|
|---|
| 3220 | , oldH = sC.innerHeight
|
|---|
| 3221 | ;
|
|---|
| 3222 | // cannot size layout when 'container' is hidden or collapsed
|
|---|
| 3223 | if (!$N.is(":visible:") ) return;
|
|---|
| 3224 | $.extend( state.container, elDims( $N ) ); // UPDATE container dimensions
|
|---|
| 3225 | if (!sC.outerHeight) return;
|
|---|
| 3226 |
|
|---|
| 3227 | // onresizeall_start will CANCEL resizing if returns false
|
|---|
| 3228 | // state.container has already been set, so user can access this info for calcuations
|
|---|
| 3229 | if (false === _execCallback(null, options.onresizeall_start)) return false;
|
|---|
| 3230 |
|
|---|
| 3231 | var // see if container is now 'smaller' than before
|
|---|
| 3232 | shrunkH = (sC.innerHeight < oldH)
|
|---|
| 3233 | , shrunkW = (sC.innerWidth < oldW)
|
|---|
| 3234 | , $P, o, s, dir
|
|---|
| 3235 | ;
|
|---|
| 3236 | // NOTE special order for sizing: S-N-E-W
|
|---|
| 3237 | $.each(["south","north","east","west"], function (i, pane) {
|
|---|
| 3238 | if (!$Ps[pane]) return; // no pane - SKIP
|
|---|
| 3239 | s = state[pane];
|
|---|
| 3240 | o = options[pane];
|
|---|
| 3241 | dir = _c[pane].dir;
|
|---|
| 3242 |
|
|---|
| 3243 | if (o.autoResize && s.size != o.size) // resize pane to original size set in options
|
|---|
| 3244 | sizePane(pane, o.size, true, true); // true=skipCallback, true=forceResize
|
|---|
| 3245 | else {
|
|---|
| 3246 | setSizeLimits(pane);
|
|---|
| 3247 | makePaneFit(pane, false, true, true); // true=skipCallback, true=forceResize
|
|---|
| 3248 | }
|
|---|
| 3249 | });
|
|---|
| 3250 |
|
|---|
| 3251 | sizeMidPanes("all", true, true); // true=skipCallback, true=forceResize
|
|---|
| 3252 | sizeHandles("all"); // reposition the toggler elements
|
|---|
| 3253 |
|
|---|
| 3254 | // trigger all individual pane callbacks AFTER layout has finished resizing
|
|---|
| 3255 | o = options; // reuse alias
|
|---|
| 3256 | $.each(_c.allPanes.split(","), function (i, pane) {
|
|---|
| 3257 | $P = $Ps[pane];
|
|---|
| 3258 | if (!$P) return; // SKIP
|
|---|
| 3259 | if (state[pane].isVisible) { // undefined for non-existent panes
|
|---|
| 3260 | _execCallback(pane, o[pane].onresize_end || o[pane].onresize); // callback - if exists
|
|---|
| 3261 | resizeNestedLayout(pane);
|
|---|
| 3262 | }
|
|---|
| 3263 | });
|
|---|
| 3264 |
|
|---|
| 3265 | _execCallback(null, o.onresizeall_end || o.onresizeall); // onresizeall callback, if exists
|
|---|
| 3266 | }
|
|---|
| 3267 |
|
|---|
| 3268 |
|
|---|
| 3269 | /**
|
|---|
| 3270 | * Whenever a pane resizes or opens that has a nested layout, trigger resizeAll
|
|---|
| 3271 | *
|
|---|
| 3272 | * @param {string} pane The pane just resized or opened
|
|---|
| 3273 | */
|
|---|
| 3274 | , resizeNestedLayout = function (pane) {
|
|---|
| 3275 | var
|
|---|
| 3276 | $P = $Ps[pane]
|
|---|
| 3277 | , $C = $Cs[pane]
|
|---|
| 3278 | , d = "layoutContainer"
|
|---|
| 3279 | ;
|
|---|
| 3280 | if (options[pane].resizeNestedLayout) {
|
|---|
| 3281 | if ($P.data( d ))
|
|---|
| 3282 | $P.layout().resizeAll();
|
|---|
| 3283 | else if ($C && $C.data( d ))
|
|---|
| 3284 | $C.layout().resizeAll();
|
|---|
| 3285 | }
|
|---|
| 3286 | }
|
|---|
| 3287 |
|
|---|
| 3288 |
|
|---|
| 3289 | /**
|
|---|
| 3290 | * IF pane has a content-div, then resize all elements inside pane to fit pane-height
|
|---|
| 3291 | *
|
|---|
| 3292 | * @param {string=} panes The pane(s) being resized
|
|---|
| 3293 | * @param {boolean=} remeasure Should the content (header/footer) be remeasured?
|
|---|
| 3294 | */
|
|---|
| 3295 | , sizeContent = function (panes, remeasure) {
|
|---|
| 3296 | if (!isInitialized()) return;
|
|---|
| 3297 | if (!panes || panes == "all") panes = _c.allPanes;
|
|---|
| 3298 | $.each(panes.split(","), function (idx, pane) {
|
|---|
| 3299 | var
|
|---|
| 3300 | $P = $Ps[pane]
|
|---|
| 3301 | , $C = $Cs[pane]
|
|---|
| 3302 | , o = options[pane]
|
|---|
| 3303 | , s = state[pane]
|
|---|
| 3304 | , m = s.content // m = measurements
|
|---|
| 3305 | ;
|
|---|
| 3306 | if (!$P || !$C || !$P.is(":visible")) return true; // NOT VISIBLE - skip
|
|---|
| 3307 |
|
|---|
| 3308 | // onsizecontent_start will CANCEL resizing if returns false
|
|---|
| 3309 | if (false === _execCallback(null, o.onsizecontent_start)) return;
|
|---|
| 3310 |
|
|---|
| 3311 | // skip re-measuring offsets if live-resizing
|
|---|
| 3312 | if (!_c.isLayoutBusy || m.top == undefined || remeasure || o.resizeContentWhileDragging) {
|
|---|
| 3313 | _measure();
|
|---|
| 3314 | // if any footers are below pane-bottom, they may not measure correctly,
|
|---|
| 3315 | // so allow pane overflow and re-measure
|
|---|
| 3316 | if (m.hiddenFooters > 0 && $P.css("overflow") == "hidden") {
|
|---|
| 3317 | $P.css("overflow", "visible");
|
|---|
| 3318 | _measure(); // remeasure while overflowing
|
|---|
| 3319 | $P.css("overflow", "hidden");
|
|---|
| 3320 | }
|
|---|
| 3321 | }
|
|---|
| 3322 | // NOTE: spaceAbove/Below *includes* the pane paddingTop/Bottom, but not pane.borders
|
|---|
| 3323 | var newH = s.innerHeight - (m.spaceAbove - s.css.paddingTop) - (m.spaceBelow - s.css.paddingBottom);
|
|---|
| 3324 | if (!$C.is(":visible") || m.height != newH) {
|
|---|
| 3325 | // size the Content element to fit new pane-size - will autoHide if not enough room
|
|---|
| 3326 | setOuterHeight($C, newH, true); // true=autoHide
|
|---|
| 3327 | m.height = newH; // save new height
|
|---|
| 3328 | };
|
|---|
| 3329 |
|
|---|
| 3330 | if (state.initialized) {
|
|---|
| 3331 | _execCallback(pane, o.onsizecontent_end || o.onsizecontent);
|
|---|
| 3332 | resizeNestedLayout(pane);
|
|---|
| 3333 | }
|
|---|
| 3334 |
|
|---|
| 3335 |
|
|---|
| 3336 | function _below ($E) {
|
|---|
| 3337 | return max(s.css.paddingBottom, (parseInt($E.css("marginBottom"), 10) || 0));
|
|---|
| 3338 | };
|
|---|
| 3339 |
|
|---|
| 3340 | function _measure () {
|
|---|
| 3341 | var
|
|---|
| 3342 | ignore = options[pane].contentIgnoreSelector
|
|---|
| 3343 | , $Fs = $C.nextAll().not(ignore || ':lt(0)') // not :lt(0) = ALL
|
|---|
| 3344 | , $Fs_vis = $Fs.filter(':visible')
|
|---|
| 3345 | , $F = $Fs_vis.filter(':last')
|
|---|
| 3346 | ;
|
|---|
| 3347 | m = {
|
|---|
| 3348 | top: $C[0].offsetTop
|
|---|
| 3349 | , height: $C.outerHeight()
|
|---|
| 3350 | , numFooters: $Fs.length
|
|---|
| 3351 | , hiddenFooters: $Fs.length - $Fs_vis.length
|
|---|
| 3352 | , spaceBelow: 0 // correct if no content footer ($E)
|
|---|
| 3353 | }
|
|---|
| 3354 | m.spaceAbove = m.top; // just for state - not used in calc
|
|---|
| 3355 | m.bottom = m.top + m.height;
|
|---|
| 3356 | if ($F.length)
|
|---|
| 3357 | //spaceBelow = (LastFooter.top + LastFooter.height) [footerBottom] - Content.bottom + max(LastFooter.marginBottom, pane.paddingBotom)
|
|---|
| 3358 | m.spaceBelow = ($F[0].offsetTop + $F.outerHeight()) - m.bottom + _below($F);
|
|---|
| 3359 | else // no footer - check marginBottom on Content element itself
|
|---|
| 3360 | m.spaceBelow = _below($C);
|
|---|
| 3361 | };
|
|---|
| 3362 | });
|
|---|
| 3363 | }
|
|---|
| 3364 |
|
|---|
| 3365 |
|
|---|
| 3366 | /**
|
|---|
| 3367 | * Called every time a pane is opened, closed, or resized to slide the togglers to 'center' and adjust their length if necessary
|
|---|
| 3368 | *
|
|---|
| 3369 | * @see initHandles(), open(), close(), resizeAll()
|
|---|
| 3370 | * @param {string=} panes The pane(s) being resized
|
|---|
| 3371 | */
|
|---|
| 3372 | , sizeHandles = function (panes) {
|
|---|
| 3373 | if (!panes || panes == "all") panes = _c.borderPanes;
|
|---|
| 3374 |
|
|---|
| 3375 | $.each(panes.split(","), function (i, pane) {
|
|---|
| 3376 | var
|
|---|
| 3377 | o = options[pane]
|
|---|
| 3378 | , s = state[pane]
|
|---|
| 3379 | , $P = $Ps[pane]
|
|---|
| 3380 | , $R = $Rs[pane]
|
|---|
| 3381 | , $T = $Ts[pane]
|
|---|
| 3382 | , $TC
|
|---|
| 3383 | ;
|
|---|
| 3384 | if (!$P || !$R) return;
|
|---|
| 3385 |
|
|---|
| 3386 | var
|
|---|
| 3387 | dir = _c[pane].dir
|
|---|
| 3388 | , _state = (s.isClosed ? "_closed" : "_open")
|
|---|
| 3389 | , spacing = o["spacing"+ _state]
|
|---|
| 3390 | , togAlign = o["togglerAlign"+ _state]
|
|---|
| 3391 | , togLen = o["togglerLength"+ _state]
|
|---|
| 3392 | , paneLen
|
|---|
| 3393 | , offset
|
|---|
| 3394 | , CSS = {}
|
|---|
| 3395 | ;
|
|---|
| 3396 |
|
|---|
| 3397 | if (spacing == 0) {
|
|---|
| 3398 | $R.hide();
|
|---|
| 3399 | return;
|
|---|
| 3400 | }
|
|---|
| 3401 | else if (!s.noRoom && !s.isHidden) // skip if resizer was hidden for any reason
|
|---|
| 3402 | $R.show(); // in case was previously hidden
|
|---|
| 3403 |
|
|---|
| 3404 | // Resizer Bar is ALWAYS same width/height of pane it is attached to
|
|---|
| 3405 | if (dir == "horz") { // north/south
|
|---|
| 3406 | paneLen = $P.outerWidth(); // s.outerWidth ||
|
|---|
| 3407 | s.resizerLength = paneLen;
|
|---|
| 3408 | $R.css({
|
|---|
| 3409 | width: max(1, cssW($R, paneLen)) // account for borders & padding
|
|---|
| 3410 | , height: max(0, cssH($R, spacing)) // ditto
|
|---|
| 3411 | , left: $.layout.cssNum($P, "left")
|
|---|
| 3412 | });
|
|---|
| 3413 | }
|
|---|
| 3414 | else { // east/west
|
|---|
| 3415 | paneLen = $P.outerHeight(); // s.outerHeight ||
|
|---|
| 3416 | s.resizerLength = paneLen;
|
|---|
| 3417 | $R.css({
|
|---|
| 3418 | height: max(1, cssH($R, paneLen)) // account for borders & padding
|
|---|
| 3419 | , width: max(0, cssW($R, spacing)) // ditto
|
|---|
| 3420 | , top: sC.insetTop + getPaneSize("north", true) // TODO: what if no North pane?
|
|---|
| 3421 | //, top: $.layout.cssNum($Ps["center"], "top")
|
|---|
| 3422 | });
|
|---|
| 3423 | }
|
|---|
| 3424 |
|
|---|
| 3425 | // remove hover classes
|
|---|
| 3426 | removeHover( o, $R );
|
|---|
| 3427 |
|
|---|
| 3428 | if ($T) {
|
|---|
| 3429 | if (togLen == 0 || (s.isSliding && o.hideTogglerOnSlide)) {
|
|---|
| 3430 | $T.hide(); // always HIDE the toggler when 'sliding'
|
|---|
| 3431 | return;
|
|---|
| 3432 | }
|
|---|
| 3433 | else
|
|---|
| 3434 | $T.show(); // in case was previously hidden
|
|---|
| 3435 |
|
|---|
| 3436 | if (!(togLen > 0) || togLen == "100%" || togLen > paneLen) {
|
|---|
| 3437 | togLen = paneLen;
|
|---|
| 3438 | offset = 0;
|
|---|
| 3439 | }
|
|---|
| 3440 | else { // calculate 'offset' based on options.PANE.togglerAlign_open/closed
|
|---|
| 3441 | if (isStr(togAlign)) {
|
|---|
| 3442 | switch (togAlign) {
|
|---|
| 3443 | case "top":
|
|---|
| 3444 | case "left": offset = 0;
|
|---|
| 3445 | break;
|
|---|
| 3446 | case "bottom":
|
|---|
| 3447 | case "right": offset = paneLen - togLen;
|
|---|
| 3448 | break;
|
|---|
| 3449 | case "middle":
|
|---|
| 3450 | case "center":
|
|---|
| 3451 | default: offset = Math.floor((paneLen - togLen) / 2); // 'default' catches typos
|
|---|
| 3452 | }
|
|---|
| 3453 | }
|
|---|
| 3454 | else { // togAlign = number
|
|---|
| 3455 | var x = parseInt(togAlign, 10); //
|
|---|
| 3456 | if (togAlign >= 0) offset = x;
|
|---|
| 3457 | else offset = paneLen - togLen + x; // NOTE: x is negative!
|
|---|
| 3458 | }
|
|---|
| 3459 | }
|
|---|
| 3460 |
|
|---|
| 3461 | if (dir == "horz") { // north/south
|
|---|
| 3462 | var width = cssW($T, togLen);
|
|---|
| 3463 | $T.css({
|
|---|
| 3464 | width: max(0, width) // account for borders & padding
|
|---|
| 3465 | , height: max(1, cssH($T, spacing)) // ditto
|
|---|
| 3466 | , left: offset // TODO: VERIFY that toggler positions correctly for ALL values
|
|---|
| 3467 | , top: 0
|
|---|
| 3468 | });
|
|---|
| 3469 | // CENTER the toggler content SPAN
|
|---|
| 3470 | $T.children(".content").each(function(){
|
|---|
| 3471 | $TC = $(this);
|
|---|
| 3472 | $TC.css("marginLeft", Math.floor((width-$TC.outerWidth())/2)); // could be negative
|
|---|
| 3473 | });
|
|---|
| 3474 | }
|
|---|
| 3475 | else { // east/west
|
|---|
| 3476 | var height = cssH($T, togLen);
|
|---|
| 3477 | $T.css({
|
|---|
| 3478 | height: max(0, height) // account for borders & padding
|
|---|
| 3479 | , width: max(1, cssW($T, spacing)) // ditto
|
|---|
| 3480 | , top: offset // POSITION the toggler
|
|---|
| 3481 | , left: 0
|
|---|
| 3482 | });
|
|---|
| 3483 | // CENTER the toggler content SPAN
|
|---|
| 3484 | $T.children(".content").each(function(){
|
|---|
| 3485 | $TC = $(this);
|
|---|
| 3486 | $TC.css("marginTop", Math.floor((height-$TC.outerHeight())/2)); // could be negative
|
|---|
| 3487 | });
|
|---|
| 3488 | }
|
|---|
| 3489 |
|
|---|
| 3490 | // remove ALL hover classes
|
|---|
| 3491 | removeHover( 0, $T );
|
|---|
| 3492 | }
|
|---|
| 3493 |
|
|---|
| 3494 | // DONE measuring and sizing this resizer/toggler, so can be 'hidden' now
|
|---|
| 3495 | if (!state.initialized && (o.initHidden || s.noRoom)) {
|
|---|
| 3496 | $R.hide();
|
|---|
| 3497 | if ($T) $T.hide();
|
|---|
| 3498 | }
|
|---|
| 3499 | });
|
|---|
| 3500 | }
|
|---|
| 3501 |
|
|---|
| 3502 |
|
|---|
| 3503 | , enableClosable = function (pane) {
|
|---|
| 3504 | if (!isInitialized()) return;
|
|---|
| 3505 | var $T = $Ts[pane], o = options[pane];
|
|---|
| 3506 | if (!$T) return;
|
|---|
| 3507 | o.closable = true;
|
|---|
| 3508 | $T .bind("click."+ sID, function(evt){ evt.stopPropagation(); toggle(pane); })
|
|---|
| 3509 | .bind("mouseenter."+ sID, addHover)
|
|---|
| 3510 | .bind("mouseleave."+ sID, removeHover)
|
|---|
| 3511 | .css("visibility", "visible")
|
|---|
| 3512 | .css("cursor", "pointer")
|
|---|
| 3513 | .attr("title", state[pane].isClosed ? o.togglerTip_closed : o.togglerTip_open) // may be blank
|
|---|
| 3514 | .show()
|
|---|
| 3515 | ;
|
|---|
| 3516 | }
|
|---|
| 3517 |
|
|---|
| 3518 | , disableClosable = function (pane, hide) {
|
|---|
| 3519 | if (!isInitialized()) return;
|
|---|
| 3520 | var $T = $Ts[pane];
|
|---|
| 3521 | if (!$T) return;
|
|---|
| 3522 | options[pane].closable = false;
|
|---|
| 3523 | // is closable is disable, then pane MUST be open!
|
|---|
| 3524 | if (state[pane].isClosed) open(pane, false, true);
|
|---|
| 3525 | $T .unbind("."+ sID)
|
|---|
| 3526 | .css("visibility", hide ? "hidden" : "visible") // instead of hide(), which creates logic issues
|
|---|
| 3527 | .css("cursor", "default")
|
|---|
| 3528 | .attr("title", "")
|
|---|
| 3529 | ;
|
|---|
| 3530 | }
|
|---|
| 3531 |
|
|---|
| 3532 |
|
|---|
| 3533 | , enableSlidable = function (pane) {
|
|---|
| 3534 | if (!isInitialized()) return;
|
|---|
| 3535 | var $R = $Rs[pane], o = options[pane];
|
|---|
| 3536 | if (!$R || !$R.data('draggable')) return;
|
|---|
| 3537 | options[pane].slidable = true;
|
|---|
| 3538 | if (s.isClosed)
|
|---|
| 3539 | bindStartSlidingEvent(pane, true);
|
|---|
| 3540 | }
|
|---|
| 3541 |
|
|---|
| 3542 | , disableSlidable = function (pane) {
|
|---|
| 3543 | if (!isInitialized()) return;
|
|---|
| 3544 | var $R = $Rs[pane];
|
|---|
| 3545 | if (!$R) return;
|
|---|
| 3546 | options[pane].slidable = false;
|
|---|
| 3547 | if (state[pane].isSliding)
|
|---|
| 3548 | close(pane, false, true);
|
|---|
| 3549 | else {
|
|---|
| 3550 | bindStartSlidingEvent(pane, false);
|
|---|
| 3551 | $R .css("cursor", "default")
|
|---|
| 3552 | .attr("title", "")
|
|---|
| 3553 | ;
|
|---|
| 3554 | removeHover(null, $R[0]); // in case currently hovered
|
|---|
| 3555 | }
|
|---|
| 3556 | }
|
|---|
| 3557 |
|
|---|
| 3558 |
|
|---|
| 3559 | , enableResizable = function (pane) {
|
|---|
| 3560 | if (!isInitialized()) return;
|
|---|
| 3561 | var $R = $Rs[pane], o = options[pane];
|
|---|
| 3562 | if (!$R || !$R.data('draggable')) return;
|
|---|
| 3563 | o.resizable = true;
|
|---|
| 3564 | $R .draggable("enable")
|
|---|
| 3565 | .bind("mouseenter."+ sID, onResizerEnter)
|
|---|
| 3566 | .bind("mouseleave."+ sID, onResizerLeave)
|
|---|
| 3567 | ;
|
|---|
| 3568 | if (!state[pane].isClosed)
|
|---|
| 3569 | $R .css("cursor", o.resizerCursor)
|
|---|
| 3570 | .attr("title", o.resizerTip)
|
|---|
| 3571 | ;
|
|---|
| 3572 | }
|
|---|
| 3573 |
|
|---|
| 3574 | , disableResizable = function (pane) {
|
|---|
| 3575 | if (!isInitialized()) return;
|
|---|
| 3576 | var $R = $Rs[pane];
|
|---|
| 3577 | if (!$R || !$R.data('draggable')) return;
|
|---|
| 3578 | options[pane].resizable = false;
|
|---|
| 3579 | $R .draggable("disable")
|
|---|
| 3580 | .unbind("."+ sID)
|
|---|
| 3581 | .css("cursor", "default")
|
|---|
| 3582 | .attr("title", "")
|
|---|
| 3583 | ;
|
|---|
| 3584 | removeHover(null, $R[0]); // in case currently hovered
|
|---|
| 3585 | }
|
|---|
| 3586 |
|
|---|
| 3587 |
|
|---|
| 3588 | /**
|
|---|
| 3589 | * Move a pane from source-side (eg, west) to target-side (eg, east)
|
|---|
| 3590 | * If pane exists on target-side, move that to source-side, ie, 'swap' the panes
|
|---|
| 3591 | *
|
|---|
| 3592 | * @param {string} pane1 The pane/edge being swapped
|
|---|
| 3593 | * @param {string} pane2 ditto
|
|---|
| 3594 | */
|
|---|
| 3595 | , swapPanes = function (pane1, pane2) {
|
|---|
| 3596 | if (!isInitialized()) return;
|
|---|
| 3597 | // change state.edge NOW so callbacks can know where pane is headed...
|
|---|
| 3598 | state[pane1].edge = pane2;
|
|---|
| 3599 | state[pane2].edge = pane1;
|
|---|
| 3600 | // run these even if NOT state.initialized
|
|---|
| 3601 | var cancelled = false;
|
|---|
| 3602 | if (false === _execCallback(pane1, options[pane1].onswap_start)) cancelled = true;
|
|---|
| 3603 | if (!cancelled && false === _execCallback(pane2, options[pane2].onswap_start)) cancelled = true;
|
|---|
| 3604 | if (cancelled) {
|
|---|
| 3605 | state[pane1].edge = pane1; // reset
|
|---|
| 3606 | state[pane2].edge = pane2;
|
|---|
| 3607 | return;
|
|---|
| 3608 | }
|
|---|
| 3609 |
|
|---|
| 3610 | var
|
|---|
| 3611 | oPane1 = copy( pane1 )
|
|---|
| 3612 | , oPane2 = copy( pane2 )
|
|---|
| 3613 | , sizes = {}
|
|---|
| 3614 | ;
|
|---|
| 3615 | sizes[pane1] = oPane1 ? oPane1.state.size : 0;
|
|---|
| 3616 | sizes[pane2] = oPane2 ? oPane2.state.size : 0;
|
|---|
| 3617 |
|
|---|
| 3618 | // clear pointers & state
|
|---|
| 3619 | $Ps[pane1] = false;
|
|---|
| 3620 | $Ps[pane2] = false;
|
|---|
| 3621 | state[pane1] = {};
|
|---|
| 3622 | state[pane2] = {};
|
|---|
| 3623 |
|
|---|
| 3624 | // ALWAYS remove the resizer & toggler elements
|
|---|
| 3625 | if ($Ts[pane1]) $Ts[pane1].remove();
|
|---|
| 3626 | if ($Ts[pane2]) $Ts[pane2].remove();
|
|---|
| 3627 | if ($Rs[pane1]) $Rs[pane1].remove();
|
|---|
| 3628 | if ($Rs[pane2]) $Rs[pane2].remove();
|
|---|
| 3629 | $Rs[pane1] = $Rs[pane2] = $Ts[pane1] = $Ts[pane2] = false;
|
|---|
| 3630 |
|
|---|
| 3631 | // transfer element pointers and data to NEW Layout keys
|
|---|
| 3632 | move( oPane1, pane2 );
|
|---|
| 3633 | move( oPane2, pane1 );
|
|---|
| 3634 |
|
|---|
| 3635 | // cleanup objects
|
|---|
| 3636 | oPane1 = oPane2 = sizes = null;
|
|---|
| 3637 |
|
|---|
| 3638 | // make panes 'visible' again
|
|---|
| 3639 | if ($Ps[pane1]) $Ps[pane1].css(_c.visible);
|
|---|
| 3640 | if ($Ps[pane2]) $Ps[pane2].css(_c.visible);
|
|---|
| 3641 |
|
|---|
| 3642 | // fix any size discrepancies caused by swap
|
|---|
| 3643 | resizeAll();
|
|---|
| 3644 |
|
|---|
| 3645 | // run these even if NOT state.initialized
|
|---|
| 3646 | _execCallback(pane1, options[pane1].onswap_end || options[pane1].onswap);
|
|---|
| 3647 | _execCallback(pane2, options[pane2].onswap_end || options[pane2].onswap);
|
|---|
| 3648 |
|
|---|
| 3649 | return;
|
|---|
| 3650 |
|
|---|
| 3651 | function copy (n) { // n = pane
|
|---|
| 3652 | var
|
|---|
| 3653 | $P = $Ps[n]
|
|---|
| 3654 | , $C = $Cs[n]
|
|---|
| 3655 | ;
|
|---|
| 3656 | return !$P ? false : {
|
|---|
| 3657 | pane: n
|
|---|
| 3658 | , P: $P ? $P[0] : false
|
|---|
| 3659 | , C: $C ? $C[0] : false
|
|---|
| 3660 | , state: $.extend({}, state[n])
|
|---|
| 3661 | , options: $.extend({}, options[n])
|
|---|
| 3662 | }
|
|---|
| 3663 | };
|
|---|
| 3664 |
|
|---|
| 3665 | function move (oPane, pane) {
|
|---|
| 3666 | if (!oPane) return;
|
|---|
| 3667 | var
|
|---|
| 3668 | P = oPane.P
|
|---|
| 3669 | , C = oPane.C
|
|---|
| 3670 | , oldPane = oPane.pane
|
|---|
| 3671 | , c = _c[pane]
|
|---|
| 3672 | , side = c.side.toLowerCase()
|
|---|
| 3673 | , inset = "inset"+ c.side
|
|---|
| 3674 | // save pane-options that should be retained
|
|---|
| 3675 | , s = $.extend({}, state[pane])
|
|---|
| 3676 | , o = options[pane]
|
|---|
| 3677 | // RETAIN side-specific FX Settings - more below
|
|---|
| 3678 | , fx = { resizerCursor: o.resizerCursor }
|
|---|
| 3679 | , re, size, pos
|
|---|
| 3680 | ;
|
|---|
| 3681 | $.each("fxName,fxSpeed,fxSettings".split(","), function (i, k) {
|
|---|
| 3682 | fx[k] = o[k];
|
|---|
| 3683 | fx[k +"_open"] = o[k +"_open"];
|
|---|
| 3684 | fx[k +"_close"] = o[k +"_close"];
|
|---|
| 3685 | });
|
|---|
| 3686 |
|
|---|
| 3687 | // update object pointers and attributes
|
|---|
| 3688 | $Ps[pane] = $(P)
|
|---|
| 3689 | .data("layoutEdge", pane)
|
|---|
| 3690 | .css(_c.hidden)
|
|---|
| 3691 | .css(c.cssReq)
|
|---|
| 3692 | ;
|
|---|
| 3693 | $Cs[pane] = C ? $(C) : false;
|
|---|
| 3694 |
|
|---|
| 3695 | // set options and state
|
|---|
| 3696 | options[pane] = $.extend({}, oPane.options, fx);
|
|---|
| 3697 | state[pane] = $.extend({}, oPane.state);
|
|---|
| 3698 |
|
|---|
| 3699 | // change classNames on the pane, eg: ui-layout-pane-east ==> ui-layout-pane-west
|
|---|
| 3700 | re = new RegExp(o.paneClass +"-"+ oldPane, "g");
|
|---|
| 3701 | P.className = P.className.replace(re, o.paneClass +"-"+ pane);
|
|---|
| 3702 |
|
|---|
| 3703 | // ALWAYS regenerate the resizer & toggler elements
|
|---|
| 3704 | initHandles(pane); // create the required resizer & toggler
|
|---|
| 3705 |
|
|---|
| 3706 | // if moving to different orientation, then keep 'target' pane size
|
|---|
| 3707 | if (c.dir != _c[oldPane].dir) {
|
|---|
| 3708 | size = sizes[pane] || 0;
|
|---|
| 3709 | setSizeLimits(pane); // update pane-state
|
|---|
| 3710 | size = max(size, state[pane].minSize);
|
|---|
| 3711 | // use manualSizePane to disable autoResize - not useful after panes are swapped
|
|---|
| 3712 | manualSizePane(pane, size, true); // true = skipCallback
|
|---|
| 3713 | }
|
|---|
| 3714 | else // move the resizer here
|
|---|
| 3715 | $Rs[pane].css(side, sC[inset] + (state[pane].isVisible ? getPaneSize(pane) : 0));
|
|---|
| 3716 |
|
|---|
| 3717 |
|
|---|
| 3718 | // ADD CLASSNAMES & SLIDE-BINDINGS
|
|---|
| 3719 | if (oPane.state.isVisible && !s.isVisible)
|
|---|
| 3720 | setAsOpen(pane, true); // true = skipCallback
|
|---|
| 3721 | else {
|
|---|
| 3722 | setAsClosed(pane);
|
|---|
| 3723 | bindStartSlidingEvent(pane, true); // will enable events IF option is set
|
|---|
| 3724 | }
|
|---|
| 3725 |
|
|---|
| 3726 | // DESTROY the object
|
|---|
| 3727 | oPane = null;
|
|---|
| 3728 | };
|
|---|
| 3729 | }
|
|---|
| 3730 |
|
|---|
| 3731 |
|
|---|
| 3732 | ; // END var DECLARATIONS
|
|---|
| 3733 |
|
|---|
| 3734 | /**
|
|---|
| 3735 | * Capture keys when enableCursorHotkey - toggle pane if hotkey pressed
|
|---|
| 3736 | *
|
|---|
| 3737 | * @see document.keydown()
|
|---|
| 3738 | */
|
|---|
| 3739 | function keyDown (evt) {
|
|---|
| 3740 | if (!evt) return true;
|
|---|
| 3741 | var code = evt.keyCode;
|
|---|
| 3742 | if (code < 33) return true; // ignore special keys: ENTER, TAB, etc
|
|---|
| 3743 |
|
|---|
| 3744 | var
|
|---|
| 3745 | PANE = {
|
|---|
| 3746 | 38: "north" // Up Cursor - $.ui.keyCode.UP
|
|---|
| 3747 | , 40: "south" // Down Cursor - $.ui.keyCode.DOWN
|
|---|
| 3748 | , 37: "west" // Left Cursor - $.ui.keyCode.LEFT
|
|---|
| 3749 | , 39: "east" // Right Cursor - $.ui.keyCode.RIGHT
|
|---|
| 3750 | }
|
|---|
| 3751 | , ALT = evt.altKey // no worky!
|
|---|
| 3752 | , SHIFT = evt.shiftKey
|
|---|
| 3753 | , CTRL = evt.ctrlKey
|
|---|
| 3754 | , CURSOR = (CTRL && code >= 37 && code <= 40)
|
|---|
| 3755 | , o, k, m, pane
|
|---|
| 3756 | ;
|
|---|
| 3757 |
|
|---|
| 3758 | if (CURSOR && options[PANE[code]].enableCursorHotkey) // valid cursor-hotkey
|
|---|
| 3759 | pane = PANE[code];
|
|---|
| 3760 | else if (CTRL || SHIFT) // check to see if this matches a custom-hotkey
|
|---|
| 3761 | $.each(_c.borderPanes.split(","), function (i, p) { // loop each pane to check its hotkey
|
|---|
| 3762 | o = options[p];
|
|---|
| 3763 | k = o.customHotkey;
|
|---|
| 3764 | m = o.customHotkeyModifier; // if missing or invalid, treated as "CTRL+SHIFT"
|
|---|
| 3765 | if ((SHIFT && m=="SHIFT") || (CTRL && m=="CTRL") || (CTRL && SHIFT)) { // Modifier matches
|
|---|
| 3766 | if (k && code == (isNaN(k) || k <= 9 ? k.toUpperCase().charCodeAt(0) : k)) { // Key matches
|
|---|
| 3767 | pane = p;
|
|---|
| 3768 | return false; // BREAK
|
|---|
| 3769 | }
|
|---|
| 3770 | }
|
|---|
| 3771 | });
|
|---|
| 3772 |
|
|---|
| 3773 | // validate pane
|
|---|
| 3774 | if (!pane || !$Ps[pane] || !options[pane].closable || state[pane].isHidden)
|
|---|
| 3775 | return true;
|
|---|
| 3776 |
|
|---|
| 3777 | toggle(pane);
|
|---|
| 3778 |
|
|---|
| 3779 | evt.stopPropagation();
|
|---|
| 3780 | evt.returnValue = false; // CANCEL key
|
|---|
| 3781 | return false;
|
|---|
| 3782 | };
|
|---|
| 3783 |
|
|---|
| 3784 |
|
|---|
| 3785 | /*
|
|---|
| 3786 | * ######################################
|
|---|
| 3787 | * UTILITY METHODS
|
|---|
| 3788 | * called externally or by initButtons
|
|---|
| 3789 | * ######################################
|
|---|
| 3790 | */
|
|---|
| 3791 |
|
|---|
| 3792 | /**
|
|---|
| 3793 | * Change/reset a pane overflow setting & zIndex to allow popups/drop-downs to work
|
|---|
| 3794 | *
|
|---|
| 3795 | * @param {Object=} el (optional) Can also be 'bound' to a click, mouseOver, or other event
|
|---|
| 3796 | */
|
|---|
| 3797 | function allowOverflow (el) {
|
|---|
| 3798 | if (!isInitialized()) return;
|
|---|
| 3799 | if (this && this.tagName) el = this; // BOUND to element
|
|---|
| 3800 | var $P;
|
|---|
| 3801 | if (isStr(el))
|
|---|
| 3802 | $P = $Ps[el];
|
|---|
| 3803 | else if ($(el).data("layoutRole"))
|
|---|
| 3804 | $P = $(el);
|
|---|
| 3805 | else
|
|---|
| 3806 | $(el).parents().each(function(){
|
|---|
| 3807 | if ($(this).data("layoutRole")) {
|
|---|
| 3808 | $P = $(this);
|
|---|
| 3809 | return false; // BREAK
|
|---|
| 3810 | }
|
|---|
| 3811 | });
|
|---|
| 3812 | if (!$P || !$P.length) return; // INVALID
|
|---|
| 3813 |
|
|---|
| 3814 | var
|
|---|
| 3815 | pane = $P.data("layoutEdge")
|
|---|
| 3816 | , s = state[pane]
|
|---|
| 3817 | ;
|
|---|
| 3818 |
|
|---|
| 3819 | // if pane is already raised, then reset it before doing it again!
|
|---|
| 3820 | // this would happen if allowOverflow is attached to BOTH the pane and an element
|
|---|
| 3821 | if (s.cssSaved)
|
|---|
| 3822 | resetOverflow(pane); // reset previous CSS before continuing
|
|---|
| 3823 |
|
|---|
| 3824 | // if pane is raised by sliding or resizing, or its closed, then abort
|
|---|
| 3825 | if (s.isSliding || s.isResizing || s.isClosed) {
|
|---|
| 3826 | s.cssSaved = false;
|
|---|
| 3827 | return;
|
|---|
| 3828 | }
|
|---|
| 3829 |
|
|---|
| 3830 | var
|
|---|
| 3831 | newCSS = { zIndex: (_c.zIndex.pane_normal + 2) }
|
|---|
| 3832 | , curCSS = {}
|
|---|
| 3833 | , of = $P.css("overflow")
|
|---|
| 3834 | , ofX = $P.css("overflowX")
|
|---|
| 3835 | , ofY = $P.css("overflowY")
|
|---|
| 3836 | ;
|
|---|
| 3837 | // determine which, if any, overflow settings need to be changed
|
|---|
| 3838 | if (of != "visible") {
|
|---|
| 3839 | curCSS.overflow = of;
|
|---|
| 3840 | newCSS.overflow = "visible";
|
|---|
| 3841 | }
|
|---|
| 3842 | if (ofX && !ofX.match(/visible|auto/)) {
|
|---|
| 3843 | curCSS.overflowX = ofX;
|
|---|
| 3844 | newCSS.overflowX = "visible";
|
|---|
| 3845 | }
|
|---|
| 3846 | if (ofY && !ofY.match(/visible|auto/)) {
|
|---|
| 3847 | curCSS.overflowY = ofX;
|
|---|
| 3848 | newCSS.overflowY = "visible";
|
|---|
| 3849 | }
|
|---|
| 3850 |
|
|---|
| 3851 | // save the current overflow settings - even if blank!
|
|---|
| 3852 | s.cssSaved = curCSS;
|
|---|
| 3853 |
|
|---|
| 3854 | // apply new CSS to raise zIndex and, if necessary, make overflow 'visible'
|
|---|
| 3855 | $P.css( newCSS );
|
|---|
| 3856 |
|
|---|
| 3857 | // make sure the zIndex of all other panes is normal
|
|---|
| 3858 | $.each(_c.allPanes.split(","), function(i, p) {
|
|---|
| 3859 | if (p != pane) resetOverflow(p);
|
|---|
| 3860 | });
|
|---|
| 3861 |
|
|---|
| 3862 | };
|
|---|
| 3863 |
|
|---|
| 3864 | function resetOverflow (el) {
|
|---|
| 3865 | if (!isInitialized()) return;
|
|---|
| 3866 | if (this && this.tagName) el = this; // BOUND to element
|
|---|
| 3867 | var $P;
|
|---|
| 3868 | if (isStr(el))
|
|---|
| 3869 | $P = $Ps[el];
|
|---|
| 3870 | else if ($(el).data("layoutRole"))
|
|---|
| 3871 | $P = $(el);
|
|---|
| 3872 | else
|
|---|
| 3873 | $(el).parents().each(function(){
|
|---|
| 3874 | if ($(this).data("layoutRole")) {
|
|---|
| 3875 | $P = $(this);
|
|---|
| 3876 | return false; // BREAK
|
|---|
| 3877 | }
|
|---|
| 3878 | });
|
|---|
| 3879 | if (!$P || !$P.length) return; // INVALID
|
|---|
| 3880 |
|
|---|
| 3881 | var
|
|---|
| 3882 | pane = $P.data("layoutEdge")
|
|---|
| 3883 | , s = state[pane]
|
|---|
| 3884 | , CSS = s.cssSaved || {}
|
|---|
| 3885 | ;
|
|---|
| 3886 | // reset the zIndex
|
|---|
| 3887 | if (!s.isSliding && !s.isResizing)
|
|---|
| 3888 | $P.css("zIndex", _c.zIndex.pane_normal);
|
|---|
| 3889 |
|
|---|
| 3890 | // reset Overflow - if necessary
|
|---|
| 3891 | $P.css( CSS );
|
|---|
| 3892 |
|
|---|
| 3893 | // clear var
|
|---|
| 3894 | s.cssSaved = false;
|
|---|
| 3895 | };
|
|---|
| 3896 |
|
|---|
| 3897 |
|
|---|
| 3898 | /**
|
|---|
| 3899 | * Helper function to validate params received by addButton utilities
|
|---|
| 3900 | *
|
|---|
| 3901 | * Two classes are added to the element, based on the buttonClass...
|
|---|
| 3902 | * The type of button is appended to create the 2nd className:
|
|---|
| 3903 | * - ui-layout-button-pin
|
|---|
| 3904 | * - ui-layout-pane-button-toggle
|
|---|
| 3905 | * - ui-layout-pane-button-open
|
|---|
| 3906 | * - ui-layout-pane-button-close
|
|---|
| 3907 | *
|
|---|
| 3908 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
|---|
| 3909 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
|---|
| 3910 | * @return {Array.<Object>} If both params valid, the element matching 'selector' in a jQuery wrapper - otherwise returns null
|
|---|
| 3911 | */
|
|---|
| 3912 | function getBtn (selector, pane, action) {
|
|---|
| 3913 | var $E = $(selector)
|
|---|
| 3914 | , err = options.showErrorMessages;
|
|---|
| 3915 | if (!$E.length) { // element not found
|
|---|
| 3916 | if (err) alert(lang.errButton + lang.selector +": "+ selector);
|
|---|
| 3917 | }
|
|---|
| 3918 | else if (_c.borderPanes.indexOf(pane) == -1) // invalid 'pane' sepecified
|
|---|
| 3919 | if (err) alert(lang.errButton + lang.pane +": "+ pane);
|
|---|
| 3920 | else { // VALID
|
|---|
| 3921 | var btn = options[pane].buttonClass +"-"+ action;
|
|---|
| 3922 | $E
|
|---|
| 3923 | .addClass( btn +" "+ btn +"-"+ pane )
|
|---|
| 3924 | .data("layoutName", options.name) // add layout identifier - even if blank!
|
|---|
| 3925 | ;
|
|---|
| 3926 | return $E;
|
|---|
| 3927 | }
|
|---|
| 3928 | return null; // INVALID
|
|---|
| 3929 | };
|
|---|
| 3930 |
|
|---|
| 3931 |
|
|---|
| 3932 | /**
|
|---|
| 3933 | * NEW syntax for binding layout-buttons - will eventually replace addToggleBtn, addOpenBtn, etc.
|
|---|
| 3934 | *
|
|---|
| 3935 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
|---|
| 3936 | * @param {string} action
|
|---|
| 3937 | * @param {string} pane
|
|---|
| 3938 | */
|
|---|
| 3939 | function bindButton (selector, action, pane) {
|
|---|
| 3940 | switch (action.toLowerCase()) {
|
|---|
| 3941 | case "toggle": addToggleBtn(selector, pane); break;
|
|---|
| 3942 | case "open": addOpenBtn(selector, pane); break;
|
|---|
| 3943 | case "close": addCloseBtn(selector, pane); break;
|
|---|
| 3944 | case "pin": addPinBtn(selector, pane); break;
|
|---|
| 3945 | case "toggle-slide": addToggleBtn(selector, pane, true); break;
|
|---|
| 3946 | case "open-slide": addOpenBtn(selector, pane, true); break;
|
|---|
| 3947 | }
|
|---|
| 3948 | };
|
|---|
| 3949 |
|
|---|
| 3950 | /**
|
|---|
| 3951 | * Add a custom Toggler button for a pane
|
|---|
| 3952 | *
|
|---|
| 3953 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
|---|
| 3954 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
|---|
| 3955 | * @param {boolean=} slide true = slide-open, false = pin-open
|
|---|
| 3956 | */
|
|---|
| 3957 | function addToggleBtn (selector, pane, slide) {
|
|---|
| 3958 | var $E = getBtn(selector, pane, "toggle");
|
|---|
| 3959 | if ($E)
|
|---|
| 3960 | $E.click(function (evt) {
|
|---|
| 3961 | toggle(pane, !!slide);
|
|---|
| 3962 | evt.stopPropagation();
|
|---|
| 3963 | });
|
|---|
| 3964 | };
|
|---|
| 3965 |
|
|---|
| 3966 | /**
|
|---|
| 3967 | * Add a custom Open button for a pane
|
|---|
| 3968 | *
|
|---|
| 3969 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
|---|
| 3970 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
|---|
| 3971 | * @param {boolean=} slide true = slide-open, false = pin-open
|
|---|
| 3972 | */
|
|---|
| 3973 | function addOpenBtn (selector, pane, slide) {
|
|---|
| 3974 | var $E = getBtn(selector, pane, "open");
|
|---|
| 3975 | if ($E)
|
|---|
| 3976 | $E
|
|---|
| 3977 | .attr("title", lang.Open)
|
|---|
| 3978 | .click(function (evt) {
|
|---|
| 3979 | open(pane, !!slide);
|
|---|
| 3980 | evt.stopPropagation();
|
|---|
| 3981 | })
|
|---|
| 3982 | ;
|
|---|
| 3983 | };
|
|---|
| 3984 |
|
|---|
| 3985 | /**
|
|---|
| 3986 | * Add a custom Close button for a pane
|
|---|
| 3987 | *
|
|---|
| 3988 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
|---|
| 3989 | * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
|
|---|
| 3990 | */
|
|---|
| 3991 | function addCloseBtn (selector, pane) {
|
|---|
| 3992 | var $E = getBtn(selector, pane, "close");
|
|---|
| 3993 | if ($E)
|
|---|
| 3994 | $E
|
|---|
| 3995 | .attr("title", lang.Close)
|
|---|
| 3996 | .click(function (evt) {
|
|---|
| 3997 | close(pane);
|
|---|
| 3998 | evt.stopPropagation();
|
|---|
| 3999 | })
|
|---|
| 4000 | ;
|
|---|
| 4001 | };
|
|---|
| 4002 |
|
|---|
| 4003 | /**
|
|---|
| 4004 | * addPinBtn
|
|---|
| 4005 | *
|
|---|
| 4006 | * Add a custom Pin button for a pane
|
|---|
| 4007 | *
|
|---|
| 4008 | * Four classes are added to the element, based on the paneClass for the associated pane...
|
|---|
| 4009 | * Assuming the default paneClass and the pin is 'up', these classes are added for a west-pane pin:
|
|---|
| 4010 | * - ui-layout-pane-pin
|
|---|
| 4011 | * - ui-layout-pane-west-pin
|
|---|
| 4012 | * - ui-layout-pane-pin-up
|
|---|
| 4013 | * - ui-layout-pane-west-pin-up
|
|---|
| 4014 | *
|
|---|
| 4015 | * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
|
|---|
| 4016 | * @param {string} pane Name of the pane the pin is for: 'north', 'south', etc.
|
|---|
| 4017 | */
|
|---|
| 4018 | function addPinBtn (selector, pane) {
|
|---|
| 4019 | var $E = getBtn(selector, pane, "pin");
|
|---|
| 4020 | if ($E) {
|
|---|
| 4021 | var s = state[pane];
|
|---|
| 4022 | $E.click(function (evt) {
|
|---|
| 4023 | setPinState($(this), pane, (s.isSliding || s.isClosed));
|
|---|
| 4024 | if (s.isSliding || s.isClosed) open( pane ); // change from sliding to open
|
|---|
| 4025 | else close( pane ); // slide-closed
|
|---|
| 4026 | evt.stopPropagation();
|
|---|
| 4027 | });
|
|---|
| 4028 | // add up/down pin attributes and classes
|
|---|
| 4029 | setPinState($E, pane, (!s.isClosed && !s.isSliding));
|
|---|
| 4030 | // add this pin to the pane data so we can 'sync it' automatically
|
|---|
| 4031 | // PANE.pins key is an array so we can store multiple pins for each pane
|
|---|
| 4032 | _c[pane].pins.push( selector ); // just save the selector string
|
|---|
| 4033 | }
|
|---|
| 4034 | };
|
|---|
| 4035 |
|
|---|
| 4036 | /**
|
|---|
| 4037 | * INTERNAL function to sync 'pin buttons' when pane is opened or closed
|
|---|
| 4038 | * Unpinned means the pane is 'sliding' - ie, over-top of the adjacent panes
|
|---|
| 4039 | *
|
|---|
| 4040 | * @see open(), close()
|
|---|
| 4041 | * @param {string} pane These are the params returned to callbacks by layout()
|
|---|
| 4042 | * @param {boolean} doPin True means set the pin 'down', False means 'up'
|
|---|
| 4043 | */
|
|---|
| 4044 | function syncPinBtns (pane, doPin) {
|
|---|
| 4045 | $.each(_c[pane].pins, function (i, selector) {
|
|---|
| 4046 | setPinState($(selector), pane, doPin);
|
|---|
| 4047 | });
|
|---|
| 4048 | };
|
|---|
| 4049 |
|
|---|
| 4050 | /**
|
|---|
| 4051 | * Change the class of the pin button to make it look 'up' or 'down'
|
|---|
| 4052 | *
|
|---|
| 4053 | * @see addPinBtn(), syncPinBtns()
|
|---|
| 4054 | * @param {Array.<Object>} $Pin The pin-span element in a jQuery wrapper
|
|---|
| 4055 | * @param {string} pane These are the params returned to callbacks by layout()
|
|---|
| 4056 | * @param {boolean} doPin true = set the pin 'down', false = set it 'up'
|
|---|
| 4057 | */
|
|---|
| 4058 | function setPinState ($Pin, pane, doPin) {
|
|---|
| 4059 | var updown = $Pin.attr("pin");
|
|---|
| 4060 | if (updown && doPin == (updown=="down")) return; // already in correct state
|
|---|
| 4061 | var
|
|---|
| 4062 | pin = options[pane].buttonClass +"-pin"
|
|---|
| 4063 | , side = pin +"-"+ pane
|
|---|
| 4064 | , UP = pin +"-up "+ side +"-up"
|
|---|
| 4065 | , DN = pin +"-down "+side +"-down"
|
|---|
| 4066 | ;
|
|---|
| 4067 | $Pin
|
|---|
| 4068 | .attr("pin", doPin ? "down" : "up") // logic
|
|---|
| 4069 | .attr("title", doPin ? lang.Unpin : lang.Pin)
|
|---|
| 4070 | .removeClass( doPin ? UP : DN )
|
|---|
| 4071 | .addClass( doPin ? DN : UP )
|
|---|
| 4072 | ;
|
|---|
| 4073 | };
|
|---|
| 4074 |
|
|---|
| 4075 |
|
|---|
| 4076 | /*
|
|---|
| 4077 | * LAYOUT STATE MANAGEMENT
|
|---|
| 4078 | *
|
|---|
| 4079 | * @example .layout({ cookie: { name: "myLayout", keys: "west.isClosed,east.isClosed" } })
|
|---|
| 4080 | * @example .layout({ cookie__name: "myLayout", cookie__keys: "west.isClosed,east.isClosed" })
|
|---|
| 4081 | * @example myLayout.getState( "west.isClosed,north.size,south.isHidden" );
|
|---|
| 4082 | * @example myLayout.saveCookie( "west.isClosed,north.size,south.isHidden", {expires: 7} );
|
|---|
| 4083 | * @example myLayout.deleteCookie();
|
|---|
| 4084 | * @example myLayout.loadCookie();
|
|---|
| 4085 | * @example var hSaved = myLayout.state.cookie;
|
|---|
| 4086 | */
|
|---|
| 4087 |
|
|---|
| 4088 | function isCookiesEnabled () {
|
|---|
| 4089 | // TODO: is the cookieEnabled property common enough to be useful???
|
|---|
| 4090 | return (navigator.cookieEnabled != 0);
|
|---|
| 4091 | };
|
|---|
| 4092 |
|
|---|
| 4093 | /**
|
|---|
| 4094 | * Read & return data from the cookie - as JSON
|
|---|
| 4095 | *
|
|---|
| 4096 | * @param {Object=} opts
|
|---|
| 4097 | */
|
|---|
| 4098 | function getCookie (opts) {
|
|---|
| 4099 | var
|
|---|
| 4100 | o = $.extend( {}, options.cookie, opts || {} )
|
|---|
| 4101 | , name = o.name || options.name || "Layout"
|
|---|
| 4102 | , c = document.cookie
|
|---|
| 4103 | , cs = c ? c.split(';') : []
|
|---|
| 4104 | , pair // loop var
|
|---|
| 4105 | ;
|
|---|
| 4106 | for (var i=0, n=cs.length; i < n; i++) {
|
|---|
| 4107 | pair = $.trim(cs[i]).split('='); // name=value pair
|
|---|
| 4108 | if (pair[0] == name) // found the layout cookie
|
|---|
| 4109 | // convert cookie string back to a hash
|
|---|
| 4110 | return decodeJSON( decodeURIComponent(pair[1]) );
|
|---|
| 4111 | }
|
|---|
| 4112 | return "";
|
|---|
| 4113 | };
|
|---|
| 4114 |
|
|---|
| 4115 | /**
|
|---|
| 4116 | * Get the current layout state and save it to a cookie
|
|---|
| 4117 | *
|
|---|
| 4118 | * @param {(string|Array)=} keys
|
|---|
| 4119 | * @param {Object=} opts
|
|---|
| 4120 | */
|
|---|
| 4121 | function saveCookie (keys, opts) {
|
|---|
| 4122 | var
|
|---|
| 4123 | o = $.extend( {}, options.cookie, opts || {} )
|
|---|
| 4124 | , name = o.name || options.name || "Layout"
|
|---|
| 4125 | , params = ''
|
|---|
| 4126 | , date = ''
|
|---|
| 4127 | , clear = false
|
|---|
| 4128 | ;
|
|---|
| 4129 | if (o.expires.toUTCString)
|
|---|
| 4130 | date = o.expires;
|
|---|
| 4131 | else if (typeof o.expires == 'number') {
|
|---|
| 4132 | date = new Date();
|
|---|
| 4133 | if (o.expires > 0)
|
|---|
| 4134 | date.setDate(date.getDate() + o.expires);
|
|---|
| 4135 | else {
|
|---|
| 4136 | date.setYear(1970);
|
|---|
| 4137 | clear = true;
|
|---|
| 4138 | }
|
|---|
| 4139 | }
|
|---|
| 4140 | if (date) params += ';expires='+ date.toUTCString();
|
|---|
| 4141 | if (o.path) params += ';path='+ o.path;
|
|---|
| 4142 | if (o.domain) params += ';domain='+ o.domain;
|
|---|
| 4143 | if (o.secure) params += ';secure';
|
|---|
| 4144 |
|
|---|
| 4145 | if (clear) {
|
|---|
| 4146 | state.cookie = {}; // clear data
|
|---|
| 4147 | document.cookie = name +'='+ params; // expire the cookie
|
|---|
| 4148 | }
|
|---|
| 4149 | else {
|
|---|
| 4150 | state.cookie = getState(keys || o.keys); // read current panes-state
|
|---|
| 4151 | document.cookie = name +'='+ encodeURIComponent( encodeJSON(state.cookie) ) + params; // write cookie
|
|---|
| 4152 | }
|
|---|
| 4153 |
|
|---|
| 4154 | return $.extend({}, state.cookie); // return COPY of state.cookie
|
|---|
| 4155 | };
|
|---|
| 4156 |
|
|---|
| 4157 | /**
|
|---|
| 4158 | * Remove the state cookie
|
|---|
| 4159 | */
|
|---|
| 4160 | function deleteCookie () {
|
|---|
| 4161 | saveCookie('', { expires: -1 });
|
|---|
| 4162 | };
|
|---|
| 4163 |
|
|---|
| 4164 | /**
|
|---|
| 4165 | * Get data from the cookie and USE IT to loadState
|
|---|
| 4166 | *
|
|---|
| 4167 | * @param {Object=} opts
|
|---|
| 4168 | */
|
|---|
| 4169 | function loadCookie (opts) {
|
|---|
| 4170 | var o = getCookie(opts); // READ the cookie
|
|---|
| 4171 | if (o) {
|
|---|
| 4172 | state.cookie = $.extend({}, o); // SET state.cookie
|
|---|
| 4173 | loadState(o); // LOAD the retrieved state
|
|---|
| 4174 | }
|
|---|
| 4175 | return o;
|
|---|
| 4176 | };
|
|---|
| 4177 |
|
|---|
| 4178 | /**
|
|---|
| 4179 | * Update layout options from the cookie, if one exists
|
|---|
| 4180 | *
|
|---|
| 4181 | * @param {Object=} opts
|
|---|
| 4182 | * @param {boolean=} animate
|
|---|
| 4183 | */
|
|---|
| 4184 | function loadState (opts, animate) {
|
|---|
| 4185 | opts = _transformData(opts);
|
|---|
| 4186 | $.extend( true, options, opts ); // update layout options
|
|---|
| 4187 | // if layout has already been initialized, then UPDATE layout state
|
|---|
| 4188 | if (state.initialized) {
|
|---|
| 4189 | var pane, o, s, h, c, a = !animate;
|
|---|
| 4190 | $.each(_c.allPanes.split(","), function (idx, pane) {
|
|---|
| 4191 | o = opts[ pane ];
|
|---|
| 4192 | if (typeof o != 'object') return; // no key, continue
|
|---|
| 4193 | s = o.size;
|
|---|
| 4194 | c = o.initClosed;
|
|---|
| 4195 | h = o.initHidden;
|
|---|
| 4196 | if (s > 0 || s=="auto") sizePane(pane, s);
|
|---|
| 4197 | if (h === true) hide(pane, a);
|
|---|
| 4198 | else if (c === false) open(pane, false, a );
|
|---|
| 4199 | else if (c === true) close(pane, false, a);
|
|---|
| 4200 | else if (h === false) show(pane, false, a);
|
|---|
| 4201 | });
|
|---|
| 4202 | }
|
|---|
| 4203 | };
|
|---|
| 4204 |
|
|---|
| 4205 | /**
|
|---|
| 4206 | * Get the *current layout state* and return it as a hash
|
|---|
| 4207 | *
|
|---|
| 4208 | * @param {(string|Array)=} keys
|
|---|
| 4209 | */
|
|---|
| 4210 | function getState (keys) {
|
|---|
| 4211 | var
|
|---|
| 4212 | data = {}
|
|---|
| 4213 | , alt = { isClosed: 'initClosed', isHidden: 'initHidden' }
|
|---|
| 4214 | , pair, pane, key, val
|
|---|
| 4215 | ;
|
|---|
| 4216 | if (!keys) keys = options.cookie.keys; // if called by user
|
|---|
| 4217 | if ($.isArray(keys)) keys = keys.join(",");
|
|---|
| 4218 | // convert keys to an array and change delimiters from '__' to '.'
|
|---|
| 4219 | keys = keys.replace(/__/g, ".").split(',');
|
|---|
| 4220 | // loop keys and create a data hash
|
|---|
| 4221 | for (var i=0,n=keys.length; i < n; i++) {
|
|---|
| 4222 | pair = keys[i].split(".");
|
|---|
| 4223 | pane = pair[0];
|
|---|
| 4224 | key = pair[1];
|
|---|
| 4225 | if (_c.allPanes.indexOf(pane) < 0) continue; // bad pane!
|
|---|
| 4226 | val = state[ pane ][ key ];
|
|---|
| 4227 | if (val == undefined) continue;
|
|---|
| 4228 | if (key=="isClosed" && state[pane]["isSliding"])
|
|---|
| 4229 | val = true; // if sliding, then *really* isClosed
|
|---|
| 4230 | ( data[pane] || (data[pane]={}) )[ alt[key] ? alt[key] : key ] = val;
|
|---|
| 4231 | }
|
|---|
| 4232 | return data;
|
|---|
| 4233 | };
|
|---|
| 4234 |
|
|---|
| 4235 | /**
|
|---|
| 4236 | * Stringify a JSON hash so can save in a cookie or db-field
|
|---|
| 4237 | */
|
|---|
| 4238 | function encodeJSON (JSON) {
|
|---|
| 4239 | return parse( JSON );
|
|---|
| 4240 | function parse (h) {
|
|---|
| 4241 | var D=[], i=0, k, v, t; // k = key, v = value
|
|---|
| 4242 | for (k in h) {
|
|---|
| 4243 | v = h[k];
|
|---|
| 4244 | t = typeof v;
|
|---|
| 4245 | if (t == 'string') // STRING - add quotes
|
|---|
| 4246 | v = '"'+ v +'"';
|
|---|
| 4247 | else if (t == 'object') // SUB-KEY - recurse into it
|
|---|
| 4248 | v = parse(v);
|
|---|
| 4249 | D[i++] = '"'+ k +'":'+ v;
|
|---|
| 4250 | }
|
|---|
| 4251 | return "{"+ D.join(",") +"}";
|
|---|
| 4252 | };
|
|---|
| 4253 | };
|
|---|
| 4254 |
|
|---|
| 4255 | /**
|
|---|
| 4256 | * Convert stringified JSON back to a hash object
|
|---|
| 4257 | */
|
|---|
| 4258 | function decodeJSON (str) {
|
|---|
| 4259 | try { return window["eval"]("("+ str +")") || {}; }
|
|---|
| 4260 | catch (e) { return {}; }
|
|---|
| 4261 | };
|
|---|
| 4262 |
|
|---|
| 4263 |
|
|---|
| 4264 | /*
|
|---|
| 4265 | * #####################
|
|---|
| 4266 | * CREATE/RETURN LAYOUT
|
|---|
| 4267 | * #####################
|
|---|
| 4268 | */
|
|---|
| 4269 |
|
|---|
| 4270 | // validate that container exists
|
|---|
| 4271 | var $N = $(this).eq(0); // FIRST matching Container element
|
|---|
| 4272 | if (!$N.length) {
|
|---|
| 4273 | if (options.showErrorMessages)
|
|---|
| 4274 | alert( lang.errContainerMissing );
|
|---|
| 4275 | return null;
|
|---|
| 4276 | };
|
|---|
| 4277 |
|
|---|
| 4278 | // Users retreive Instance of a layout with: $N.layout() OR $N.data("layout")
|
|---|
| 4279 | // return the Instance-pointer if layout has already been initialized
|
|---|
| 4280 | if ($N.data("layoutContainer") && $N.data("layout"))
|
|---|
| 4281 | return $N.data("layout"); // cached pointer
|
|---|
| 4282 |
|
|---|
| 4283 | // init global vars
|
|---|
| 4284 | var
|
|---|
| 4285 | $Ps = {} // Panes x5 - set in initPanes()
|
|---|
| 4286 | , $Cs = {} // Content x5 - set in initPanes()
|
|---|
| 4287 | , $Rs = {} // Resizers x4 - set in initHandles()
|
|---|
| 4288 | , $Ts = {} // Togglers x4 - set in initHandles()
|
|---|
| 4289 | // aliases for code brevity
|
|---|
| 4290 | , sC = state.container // alias for easy access to 'container dimensions'
|
|---|
| 4291 | , sID = state.id // alias for unique layout ID/namespace - eg: "layout435"
|
|---|
| 4292 | ;
|
|---|
| 4293 |
|
|---|
| 4294 | // create Instance object to expose data & option Properties, and primary action Methods
|
|---|
| 4295 | var Instance = {
|
|---|
| 4296 | options: options // property - options hash
|
|---|
| 4297 | , state: state // property - dimensions hash
|
|---|
| 4298 | , container: $N // property - object pointers for layout container
|
|---|
| 4299 | , panes: $Ps // property - object pointers for ALL Panes: panes.north, panes.center
|
|---|
| 4300 | , contents: $Cs // property - object pointers for ALL Content: content.north, content.center
|
|---|
| 4301 | , resizers: $Rs // property - object pointers for ALL Resizers, eg: resizers.north
|
|---|
| 4302 | , togglers: $Ts // property - object pointers for ALL Togglers, eg: togglers.north
|
|---|
| 4303 | , toggle: toggle // method - pass a 'pane' ("north", "west", etc)
|
|---|
| 4304 | , hide: hide // method - ditto
|
|---|
| 4305 | , show: show // method - ditto
|
|---|
| 4306 | , open: open // method - ditto
|
|---|
| 4307 | , close: close // method - ditto
|
|---|
| 4308 | , slideOpen: slideOpen // method - ditto
|
|---|
| 4309 | , slideClose: slideClose // method - ditto
|
|---|
| 4310 | , slideToggle: slideToggle // method - ditto
|
|---|
| 4311 | , initContent: initContent // method - ditto
|
|---|
| 4312 | , sizeContent: sizeContent // method - ditto
|
|---|
| 4313 | , sizePane: manualSizePane // method - pass a 'pane' AND an 'outer-size' in pixels or percent, or 'auto'
|
|---|
| 4314 | , swapPanes: swapPanes // method - pass TWO 'panes' - will swap them
|
|---|
| 4315 | , resizeAll: resizeAll // method - no parameters
|
|---|
| 4316 | , initPanes: isInitialized // method - no parameters
|
|---|
| 4317 | , destroy: destroy // method - no parameters
|
|---|
| 4318 | , addPane: addPane // method - pass a 'pane'
|
|---|
| 4319 | , removePane: removePane // method - pass a 'pane' to remove from layout, add 'true' to delete the pane-elem
|
|---|
| 4320 | , setSizeLimits: setSizeLimits // method - pass a 'pane' - update state min/max data
|
|---|
| 4321 | , bindButton: bindButton // utility - pass element selector, 'action' and 'pane' (E, "toggle", "west")
|
|---|
| 4322 | , addToggleBtn: addToggleBtn // utility - pass element selector and 'pane' (E, "west")
|
|---|
| 4323 | , addOpenBtn: addOpenBtn // utility - ditto
|
|---|
| 4324 | , addCloseBtn: addCloseBtn // utility - ditto
|
|---|
| 4325 | , addPinBtn: addPinBtn // utility - ditto
|
|---|
| 4326 | , allowOverflow: allowOverflow // utility - pass calling element (this)
|
|---|
| 4327 | , resetOverflow: resetOverflow // utility - ditto
|
|---|
| 4328 | , encodeJSON: encodeJSON // method - pass a JSON object
|
|---|
| 4329 | , decodeJSON: decodeJSON // method - pass a string of encoded JSON
|
|---|
| 4330 | , getState: getState // method - returns hash of current layout-state
|
|---|
| 4331 | , getCookie: getCookie // method - update options from cookie - returns hash of cookie data
|
|---|
| 4332 | , saveCookie: saveCookie // method - optionally pass keys-list and cookie-options (hash)
|
|---|
| 4333 | , deleteCookie: deleteCookie // method
|
|---|
| 4334 | , loadCookie: loadCookie // method - update options from cookie - returns hash of cookie data
|
|---|
| 4335 | , loadState: loadState // method - pass a hash of state to use to update options
|
|---|
| 4336 | , cssWidth: cssW // utility - pass element and target outerWidth
|
|---|
| 4337 | , cssHeight: cssH // utility - ditto
|
|---|
| 4338 | , enableClosable: enableClosable
|
|---|
| 4339 | , disableClosable: disableClosable
|
|---|
| 4340 | , enableSlidable: enableSlidable
|
|---|
| 4341 | , disableSlidable: disableSlidable
|
|---|
| 4342 | , enableResizable: enableResizable
|
|---|
| 4343 | , disableResizable: disableResizable
|
|---|
| 4344 | };
|
|---|
| 4345 |
|
|---|
| 4346 | // create the border layout NOW
|
|---|
| 4347 | if (_create() === 'cancel') // onload_start callback returned false to CANCEL layout creation
|
|---|
| 4348 | return null;
|
|---|
| 4349 | else // true OR false -- if layout-elements did NOT init (hidden or do not exist), can auto-init later
|
|---|
| 4350 | return Instance; // return the Instance object
|
|---|
| 4351 |
|
|---|
| 4352 | }
|
|---|
| 4353 | })( jQuery );
|
|---|
