4f68a0933c
fixed the resizable text area with IE problem fixed the ad space with IE problem merged the 7.2.0 and 7.1.4 change logs
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
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/* Copyright (c) 2006 Yahoo! Inc. All rights reserved. */
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/**
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* @class a DragDrop implementation that moves the object as it is being dragged,
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* and keeps the object being dragged on top. This is a subclass of DD rather
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* than DragDrop, and inherits the implementation of most of the event listeners
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* from that class.
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*
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* @extends YAHOO.util.DD
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* @constructor
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* @param {String} id the id of the linked element
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* @param {String} sGroup the group of related DragDrop items
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*/
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YAHOO.example.DDOnTop = function(id, sGroup, config) {
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if (id) {
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this.init(id, sGroup, config);
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this.logger = this.logger || YAHOO;
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}
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};
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// YAHOO.example.DDOnTop.prototype = new YAHOO.util.DD();
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YAHOO.extend(YAHOO.example.DDOnTop, YAHOO.util.DD);
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/**
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* The inital z-index of the element, stored so we can restore it later
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*
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* @type int
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*/
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YAHOO.example.DDOnTop.prototype.origZ = 0;
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YAHOO.example.DDOnTop.prototype.startDrag = function(x, y) {
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this.logger.log(this.id + " startDrag");
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var style = this.getEl().style;
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// store the original z-index
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this.origZ = style.zIndex;
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// The z-index needs to be set very high so the element will indeed be on top
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style.zIndex = 999;
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};
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YAHOO.example.DDOnTop.prototype.endDrag = function(e) {
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this.logger.log(this.id + " endDrag");
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// restore the original z-index
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this.getEl().style.zIndex = this.origZ;
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};
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