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<title>API: dd drag.js (YUI Library)</title>
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<h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1>
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<h3>dd <span class="subtitle">3.0.0b1</span></h3>
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<a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a>
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> <a href="./module_dd.html" title="dd">dd</a>
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> drag.js (source view)
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#doc3 .classopts { display:none; }
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</style>
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<div class="highlight" ><pre> <span class="c">/**</span>
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<span class="c"> * The Drag & Drop Utility allows you to create a draggable interface efficiently, buffering you from browser-level abnormalities and enabling you to focus on the interesting logic surrounding your particular implementation. This component enables you to create a variety of standard draggable objects with just a few lines of code and then, using its extensive API, add your own specific implementation logic.</span>
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<span class="c"> * @module dd</span>
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<span class="c"> * @submodule dd-drag</span>
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<span class="c"> */</span>
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<span class="c">/**</span>
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<span class="c"> * This class provides the ability to drag a Node.</span>
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<span class="c"> * @class Drag</span>
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<span class="c"> * @extends Base</span>
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<span class="c"> * @constructor</span>
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<span class="c"> * @namespace DD</span>
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<span class="c"> */</span>
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<span class="k">var</span> <span class="nx">DDM</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DD</span><span class="o">.</span><span class="nx">DDM</span><span class="o">,</span>
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<span class="nx">NODE</span> <span class="o">=</span> <span class="s1">'node'</span><span class="o">,</span>
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<span class="nx">DRAGGING</span> <span class="o">=</span> <span class="s1">'dragging'</span><span class="o">,</span>
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<span class="nx">DRAG_NODE</span> <span class="o">=</span> <span class="s1">'dragNode'</span><span class="o">,</span>
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<span class="nx">OFFSET_HEIGHT</span> <span class="o">=</span> <span class="s1">'offsetHeight'</span><span class="o">,</span>
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<span class="nx">OFFSET_WIDTH</span> <span class="o">=</span> <span class="s1">'offsetWidth'</span><span class="o">,</span>
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<span class="nx">MOUSE_UP</span> <span class="o">=</span> <span class="s1">'mouseup'</span><span class="o">,</span>
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<span class="nx">MOUSE_DOWN</span> <span class="o">=</span> <span class="s1">'mousedown'</span><span class="o">,</span>
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<span class="nx">DRAG_START</span> <span class="o">=</span> <span class="s1">'dragstart'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:mouseDown</span>
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<span class="c"> * @description Handles the mousedown DOM event, checks to see if you have a valid handle then starts the drag timers.</span>
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<span class="c"> * @preventable _defMouseDownFn</span>
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<span class="c"> * @param {Event.Facade} ev The mousedown event.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_MOUSE_DOWN</span> <span class="o">=</span> <span class="s1">'drag:mouseDown'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:afterMouseDown</span>
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<span class="c"> * @description Fires after the mousedown event has been cleared.</span>
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<span class="c"> * @param {Event.Facade} ev The mousedown event.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_AFTER_MOUSE_DOWN</span> <span class="o">=</span> <span class="s1">'drag:afterMouseDown'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:removeHandle</span>
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<span class="c"> * @description Fires after a handle is removed.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_REMOVE_HANDLE</span> <span class="o">=</span> <span class="s1">'drag:removeHandle'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:addHandle</span>
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<span class="c"> * @description Fires after a handle is added.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_ADD_HANDLE</span> <span class="o">=</span> <span class="s1">'drag:addHandle'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:removeInvalid</span>
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<span class="c"> * @description Fires after an invalid selector is removed.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_REMOVE_INVALID</span> <span class="o">=</span> <span class="s1">'drag:removeInvalid'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:addInvalid</span>
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<span class="c"> * @description Fires after an invalid selector is added.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_ADD_INVALID</span> <span class="o">=</span> <span class="s1">'drag:addInvalid'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:start</span>
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<span class="c"> * @description Fires at the start of a drag operation.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_START</span> <span class="o">=</span> <span class="s1">'drag:start'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:end</span>
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<span class="c"> * @description Fires at the end of a drag operation.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_END</span> <span class="o">=</span> <span class="s1">'drag:end'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:drag</span>
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<span class="c"> * @description Fires every mousemove during a drag operation.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_DRAG</span> <span class="o">=</span> <span class="s1">'drag:drag'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:align</span>
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<span class="c"> * @preventable _defAlignFn</span>
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<span class="c"> * @description Fires when this node is aligned.</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">EV_ALIGN</span> <span class="o">=</span> <span class="s1">'drag:align'</span><span class="o">,</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:over</span>
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<span class="c"> * @description Fires when this node is over a Drop Target. (Fired from dd-drop)</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:enter</span>
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<span class="c"> * @description Fires when this node enters a Drop Target. (Fired from dd-drop)</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:exit</span>
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<span class="c"> * @description Fires when this node exits a Drop Target. (Fired from dd-drop)</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:drophit</span>
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<span class="c"> * @description Fires when this node is dropped on a valid Drop Target. (Fired from dd-ddm-drop)</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="c">/**</span>
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<span class="c"> * @event drag:dropmiss</span>
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<span class="c"> * @description Fires when this node is dropped on an invalid Drop Target. (Fired from dd-ddm-drop)</span>
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<span class="c"> * @bubbles DDM</span>
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<span class="c"> * @type {Event.Custom}</span>
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<span class="c"> */</span>
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<span class="nx">Drag</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
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<span class="k">this</span><span class="o">.</span><span class="nx">_lazyAddAttrs</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
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<span class="nx">Drag</span><span class="o">.</span><span class="nx">superclass</span><span class="o">.</span><span class="nx">constructor</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">);</span>
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<span class="nx">DDM</span><span class="o">.</span><span class="nx">_regDrag</span><span class="o">(</span><span class="k">this</span><span class="o">);</span>
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<span class="o">};</span>
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<span class="nx">Drag</span><span class="o">.</span><span class="nx">NAME</span> <span class="o">=</span> <span class="s1">'drag'</span><span class="o">;</span>
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<span class="nx">Drag</span><span class="o">.</span><span class="nx">ATTRS</span> <span class="o">=</span> <span class="o">{</span>
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<span class="c">/**</span>
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<span class="c"> * @attribute node</span>
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<span class="c"> * @description Y.Node instanace to use as the element to initiate a drag operation</span>
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<span class="c"> * @type Node</span>
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<span class="c"> */</span>
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<span class="nx">node</span><span class="o">:</span> <span class="o">{</span>
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<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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<span class="k">var</span> <span class="nx">n</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">node</span><span class="o">);</span>
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<span class="k">if</span> <span class="o">(!</span><span class="nx">n</span><span class="o">)</span> <span class="o">{</span>
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<span class="nx">Y</span><span class="o">.</span><span class="nx">error</span><span class="o">(</span><span class="s1">'DD.Drag: Invalid Node Given: '</span> <span class="o">+</span> <span class="nx">node</span><span class="o">);</span>
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<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
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<span class="nx">n</span> <span class="o">=</span> <span class="nx">n</span><span class="o">.</span><span class="nx">item</span><span class="o">(</span><span class="m">0</span><span class="o">);</span>
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<span class="o">}</span>
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<span class="k">return</span> <span class="nx">n</span><span class="o">;</span>
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<span class="o">}</span>
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<span class="o">},</span>
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<span class="c">/**</span>
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<span class="c"> * @attribute dragNode</span>
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<span class="c"> * @description Y.Node instanace to use as the draggable element, defaults to node</span>
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<span class="c"> * @type Node</span>
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<span class="c"> */</span>
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<span class="nx">dragNode</span><span class="o">:</span> <span class="o">{</span>
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<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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<span class="k">var</span> <span class="nx">n</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">node</span><span class="o">);</span>
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<span class="k">if</span> <span class="o">(!</span><span class="nx">n</span><span class="o">)</span> <span class="o">{</span>
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<span class="nx">Y</span><span class="o">.</span><span class="nx">error</span><span class="o">(</span><span class="s1">'DD.Drag: Invalid dragNode Given: '</span> <span class="o">+</span> <span class="nx">node</span><span class="o">);</span>
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<span class="o">}</span>
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<span class="k">return</span> <span class="nx">n</span><span class="o">;</span>
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<span class="o">}</span>
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<span class="o">},</span>
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<span class="c">/**</span>
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<span class="c"> * @attribute offsetNode</span>
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<span class="c"> * @description Offset the drag element by the difference in cursor position: default true</span>
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<span class="c"> * @type Boolean</span>
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<span class="c"> */</span>
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<span class="nx">offsetNode</span><span class="o">:</span> <span class="o">{</span>
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<span class="nx">value</span><span class="o">:</span> <span class="kc">true</span>
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<span class="o">},</span>
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<span class="c">/**</span>
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<span class="c"> * @attribute clickPixelThresh</span>
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227 |
<span class="c"> * @description The number of pixels to move to start a drag operation, default is 3.</span>
|
|
|
228 |
<span class="c"> * @type Number</span>
|
|
|
229 |
<span class="c"> */</span>
|
|
|
230 |
<span class="nx">clickPixelThresh</span><span class="o">:</span> <span class="o">{</span>
|
|
|
231 |
<span class="nx">value</span><span class="o">:</span> <span class="nx">DDM</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'clickPixelThresh'</span><span class="o">)</span>
|
|
|
232 |
<span class="o">},</span>
|
|
|
233 |
<span class="c">/**</span>
|
|
|
234 |
<span class="c"> * @attribute clickTimeThresh</span>
|
|
|
235 |
<span class="c"> * @description The number of milliseconds a mousedown has to pass to start a drag operation, default is 1000.</span>
|
|
|
236 |
<span class="c"> * @type Number</span>
|
|
|
237 |
<span class="c"> */</span>
|
|
|
238 |
<span class="nx">clickTimeThresh</span><span class="o">:</span> <span class="o">{</span>
|
|
|
239 |
<span class="nx">value</span><span class="o">:</span> <span class="nx">DDM</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'clickTimeThresh'</span><span class="o">)</span>
|
|
|
240 |
<span class="o">},</span>
|
|
|
241 |
<span class="c">/**</span>
|
|
|
242 |
<span class="c"> * @attribute lock</span>
|
|
|
243 |
<span class="c"> * @description Set to lock this drag element so that it can't be dragged: default false.</span>
|
|
|
244 |
<span class="c"> * @type Boolean</span>
|
|
|
245 |
<span class="c"> */</span>
|
|
|
246 |
<span class="nx">lock</span><span class="o">:</span> <span class="o">{</span>
|
|
|
247 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
248 |
<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">lock</span><span class="o">)</span> <span class="o">{</span>
|
|
|
249 |
<span class="k">if</span> <span class="o">(</span><span class="nx">lock</span><span class="o">)</span> <span class="o">{</span>
|
|
|
250 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">CSS_PREFIX</span> <span class="o">+</span> <span class="s1">'-locked'</span><span class="o">);</span>
|
|
|
251 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
252 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">CSS_PREFIX</span> <span class="o">+</span> <span class="s1">'-locked'</span><span class="o">);</span>
|
|
|
253 |
<span class="o">}</span>
|
|
|
254 |
<span class="k">return</span> <span class="nx">lock</span><span class="o">;</span>
|
|
|
255 |
<span class="o">}</span>
|
|
|
256 |
<span class="o">},</span>
|
|
|
257 |
<span class="c">/**</span>
|
|
|
258 |
<span class="c"> * @attribute data</span>
|
|
|
259 |
<span class="c"> * @description A payload holder to store arbitrary data about this drag object, can be used to store any value.</span>
|
|
|
260 |
<span class="c"> * @type Mixed</span>
|
|
|
261 |
<span class="c"> */</span>
|
|
|
262 |
<span class="nx">data</span><span class="o">:</span> <span class="o">{</span>
|
|
|
263 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">false</span>
|
|
|
264 |
<span class="o">},</span>
|
|
|
265 |
<span class="c">/**</span>
|
|
|
266 |
<span class="c"> * @attribute move</span>
|
|
|
267 |
<span class="c"> * @description If this is false, the drag element will not move with the cursor: default true. Can be used to "resize" the element.</span>
|
|
|
268 |
<span class="c"> * @type Boolean</span>
|
|
|
269 |
<span class="c"> */</span>
|
|
|
270 |
<span class="nx">move</span><span class="o">:</span> <span class="o">{</span>
|
|
|
271 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
272 |
<span class="o">},</span>
|
|
|
273 |
<span class="c">/**</span>
|
|
|
274 |
<span class="c"> * @attribute useShim</span>
|
|
|
275 |
<span class="c"> * @description Use the protective shim on all drag operations: default true. Only works with dd-ddm, not dd-ddm-base.</span>
|
|
|
276 |
<span class="c"> * @type Boolean</span>
|
|
|
277 |
<span class="c"> */</span>
|
|
|
278 |
<span class="nx">useShim</span><span class="o">:</span> <span class="o">{</span>
|
|
|
279 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
280 |
<span class="o">},</span>
|
|
|
281 |
<span class="c">/**</span>
|
|
|
282 |
<span class="c"> * @attribute activeHandle</span>
|
|
|
283 |
<span class="c"> * @description This config option is set by Drag to inform you of which handle fired the drag event (in the case that there are several handles): default false.</span>
|
|
|
284 |
<span class="c"> * @type Node</span>
|
|
|
285 |
<span class="c"> */</span>
|
|
|
286 |
<span class="nx">activeHandle</span><span class="o">:</span> <span class="o">{</span>
|
|
|
287 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">false</span>
|
|
|
288 |
<span class="o">},</span>
|
|
|
289 |
<span class="c">/**</span>
|
|
|
290 |
<span class="c"> * @attribute primaryButtonOnly</span>
|
|
|
291 |
<span class="c"> * @description By default a drag operation will only begin if the mousedown occurred with the primary mouse button. Setting this to false will allow for all mousedown events to trigger a drag.</span>
|
|
|
292 |
<span class="c"> * @type Boolean</span>
|
|
|
293 |
<span class="c"> */</span>
|
|
|
294 |
<span class="nx">primaryButtonOnly</span><span class="o">:</span> <span class="o">{</span>
|
|
|
295 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
296 |
<span class="o">},</span>
|
|
|
297 |
<span class="c">/**</span>
|
|
|
298 |
<span class="c"> * @attribute dragging</span>
|
|
|
299 |
<span class="c"> * @description This attribute is not meant to be used by the implementor, it is meant to be used as an Event tracker so you can listen for it to change.</span>
|
|
|
300 |
<span class="c"> * @type Boolean</span>
|
|
|
301 |
<span class="c"> */</span>
|
|
|
302 |
<span class="nx">dragging</span><span class="o">:</span> <span class="o">{</span>
|
|
|
303 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">false</span>
|
|
|
304 |
<span class="o">},</span>
|
|
|
305 |
<span class="nx">parent</span><span class="o">:</span> <span class="o">{</span>
|
|
|
306 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">false</span>
|
|
|
307 |
<span class="o">},</span>
|
|
|
308 |
<span class="c">/**</span>
|
|
|
309 |
<span class="c"> * @attribute target</span>
|
|
|
310 |
<span class="c"> * @description This attribute only works if the dd-drop module has been loaded. It will make this node a drop target as well as draggable.</span>
|
|
|
311 |
<span class="c"> * @type Boolean</span>
|
|
|
312 |
<span class="c"> */</span>
|
|
|
313 |
<span class="nx">target</span><span class="o">:</span> <span class="o">{</span>
|
|
|
314 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
315 |
<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">config</span><span class="o">)</span> <span class="o">{</span>
|
|
|
316 |
<span class="k">this</span><span class="o">.</span><span class="nx">_handleTarget</span><span class="o">(</span><span class="nx">config</span><span class="o">);</span>
|
|
|
317 |
<span class="k">return</span> <span class="nx">config</span><span class="o">;</span>
|
|
|
318 |
<span class="o">}</span>
|
|
|
319 |
<span class="o">},</span>
|
|
|
320 |
<span class="c">/**</span>
|
|
|
321 |
<span class="c"> * @attribute dragMode</span>
|
|
|
322 |
<span class="c"> * @description This attribute only works if the dd-drop module is active. It will set the dragMode (point, intersect, strict) of this Drag instance.</span>
|
|
|
323 |
<span class="c"> * @type String</span>
|
|
|
324 |
<span class="c"> */</span>
|
|
|
325 |
<span class="nx">dragMode</span><span class="o">:</span> <span class="o">{</span>
|
|
|
326 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
327 |
<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">mode</span><span class="o">)</span> <span class="o">{</span>
|
|
|
328 |
<span class="k">return</span> <span class="nx">DDM</span><span class="o">.</span><span class="nx">_setDragMode</span><span class="o">(</span><span class="nx">mode</span><span class="o">);</span>
|
|
|
329 |
<span class="o">}</span>
|
|
|
330 |
<span class="o">},</span>
|
|
|
331 |
<span class="c">/**</span>
|
|
|
332 |
<span class="c"> * @attribute groups</span>
|
|
|
333 |
<span class="c"> * @description Array of groups to add this drag into.</span>
|
|
|
334 |
<span class="c"> * @type Array</span>
|
|
|
335 |
<span class="c"> */</span>
|
|
|
336 |
<span class="nx">groups</span><span class="o">:</span> <span class="o">{</span>
|
|
|
337 |
<span class="nx">value</span><span class="o">:</span> <span class="o">[</span><span class="s1">'default'</span><span class="o">],</span>
|
|
|
338 |
<span class="nx">getter</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
339 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_groups</span><span class="o">)</span> <span class="o">{</span>
|
|
|
340 |
<span class="k">this</span><span class="o">.</span><span class="nx">_groups</span> <span class="o">=</span> <span class="o">{};</span>
|
|
|
341 |
<span class="o">}</span>
|
|
|
342 |
<span class="k">var</span> <span class="nx">ret</span> <span class="o">=</span> <span class="o">[];</span>
|
|
|
343 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_groups</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">k</span><span class="o">)</span> <span class="o">{</span>
|
|
|
344 |
<span class="nx">ret</span><span class="o">[</span><span class="nx">ret</span><span class="o">.</span><span class="nx">length</span><span class="o">]</span> <span class="o">=</span> <span class="nx">k</span><span class="o">;</span>
|
|
|
345 |
<span class="o">});</span>
|
|
|
346 |
<span class="k">return</span> <span class="nx">ret</span><span class="o">;</span>
|
|
|
347 |
<span class="o">},</span>
|
|
|
348 |
<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">g</span><span class="o">)</span> <span class="o">{</span>
|
|
|
349 |
<span class="k">this</span><span class="o">.</span><span class="nx">_groups</span> <span class="o">=</span> <span class="o">{};</span>
|
|
|
350 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">g</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">k</span><span class="o">)</span> <span class="o">{</span>
|
|
|
351 |
<span class="k">this</span><span class="o">.</span><span class="nx">_groups</span><span class="o">[</span><span class="nx">v</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
352 |
<span class="o">},</span> <span class="k">this</span><span class="o">);</span>
|
|
|
353 |
<span class="k">return</span> <span class="nx">g</span><span class="o">;</span>
|
|
|
354 |
<span class="o">}</span>
|
|
|
355 |
<span class="o">},</span>
|
|
|
356 |
<span class="c">/**</span>
|
|
|
357 |
<span class="c"> * @attribute handles</span>
|
|
|
358 |
<span class="c"> * @description Array of valid handles to add. Adding something here will set all handles, even if previously added with addHandle</span>
|
|
|
359 |
<span class="c"> * @type Array</span>
|
|
|
360 |
<span class="c"> */</span>
|
|
|
361 |
<span class="nx">handles</span><span class="o">:</span> <span class="o">{</span>
|
|
|
362 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
363 |
<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">g</span><span class="o">)</span> <span class="o">{</span>
|
|
|
364 |
<span class="k">if</span> <span class="o">(</span><span class="nx">g</span><span class="o">)</span> <span class="o">{</span>
|
|
|
365 |
<span class="k">this</span><span class="o">.</span><span class="nx">_handles</span> <span class="o">=</span> <span class="o">{};</span>
|
|
|
366 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">g</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">k</span><span class="o">)</span> <span class="o">{</span>
|
|
|
367 |
<span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">[</span><span class="nx">v</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
368 |
<span class="o">},</span> <span class="k">this</span><span class="o">);</span>
|
|
|
369 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
370 |
<span class="k">this</span><span class="o">.</span><span class="nx">_handles</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
371 |
<span class="o">}</span>
|
|
|
372 |
<span class="k">return</span> <span class="nx">g</span><span class="o">;</span>
|
|
|
373 |
<span class="o">}</span>
|
|
|
374 |
<span class="o">},</span>
|
|
|
375 |
<span class="c">/**</span>
|
|
|
376 |
<span class="c"> * @attribute bubbles</span>
|
|
|
377 |
<span class="c"> * @description Controls the default bubble parent for this Drag instance. Default: Y.DD.DDM. Set to false to disable bubbling.</span>
|
|
|
378 |
<span class="c"> * @type Object</span>
|
|
|
379 |
<span class="c"> */</span>
|
|
|
380 |
<span class="nx">bubbles</span><span class="o">:</span> <span class="o">{</span>
|
|
|
381 |
<span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
382 |
<span class="nx">value</span><span class="o">:</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DD</span><span class="o">.</span><span class="nx">DDM</span>
|
|
|
383 |
<span class="o">}</span>
|
|
|
384 |
<span class="o">};</span>
|
|
|
385 |
|
|
|
386 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">extend</span><span class="o">(</span><span class="nx">Drag</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Base</span><span class="o">,</span> <span class="o">{</span>
|
|
|
387 |
<span class="c">/**</span>
|
|
|
388 |
<span class="c"> * @method addToGroup</span>
|
|
|
389 |
<span class="c"> * @description Add this Drag instance to a group, this should be used for on-the-fly group additions.</span>
|
|
|
390 |
<span class="c"> * @param {String} g The group to add this Drag Instance to.</span>
|
|
|
391 |
<span class="c"> * @return {Self}</span>
|
|
|
392 |
<span class="c"> * @chainable</span>
|
|
|
393 |
<span class="c"> */</span>
|
|
|
394 |
<span class="nx">addToGroup</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">g</span><span class="o">)</span> <span class="o">{</span>
|
|
|
395 |
<span class="k">this</span><span class="o">.</span><span class="nx">_groups</span><span class="o">[</span><span class="nx">g</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
396 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_activateTargets</span><span class="o">();</span>
|
|
|
397 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
398 |
<span class="o">},</span>
|
|
|
399 |
<span class="c">/**</span>
|
|
|
400 |
<span class="c"> * @method removeFromGroup</span>
|
|
|
401 |
<span class="c"> * @description Remove this Drag instance from a group, this should be used for on-the-fly group removals.</span>
|
|
|
402 |
<span class="c"> * @param {String} g The group to remove this Drag Instance from.</span>
|
|
|
403 |
<span class="c"> * @return {Self}</span>
|
|
|
404 |
<span class="c"> * @chainable</span>
|
|
|
405 |
<span class="c"> */</span>
|
|
|
406 |
<span class="nx">removeFromGroup</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">g</span><span class="o">)</span> <span class="o">{</span>
|
|
|
407 |
<span class="nx">delete</span> <span class="k">this</span><span class="o">.</span><span class="nx">_groups</span><span class="o">[</span><span class="nx">g</span><span class="o">];</span>
|
|
|
408 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_activateTargets</span><span class="o">();</span>
|
|
|
409 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
410 |
<span class="o">},</span>
|
|
|
411 |
<span class="c">/**</span>
|
|
|
412 |
<span class="c"> * @property target</span>
|
|
|
413 |
<span class="c"> * @description This will be a reference to the Drop instance associated with this drag if the target: true config attribute is set..</span>
|
|
|
414 |
<span class="c"> * @type {Object}</span>
|
|
|
415 |
<span class="c"> */</span>
|
|
|
416 |
<span class="nx">target</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
417 |
<span class="c">/**</span>
|
|
|
418 |
<span class="c"> * @private</span>
|
|
|
419 |
<span class="c"> * @method _handleTarget</span>
|
|
|
420 |
<span class="c"> * @description Attribute handler for the target config attribute.</span>
|
|
|
421 |
<span class="c"> * @param {Boolean/Object}</span>
|
|
|
422 |
<span class="c"> * @return {Boolean/Object}</span>
|
|
|
423 |
<span class="c"> */</span>
|
|
|
424 |
<span class="nx">_handleTarget</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">config</span><span class="o">)</span> <span class="o">{</span>
|
|
|
425 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">DD</span><span class="o">.</span><span class="nx">Drop</span><span class="o">)</span> <span class="o">{</span>
|
|
|
426 |
<span class="k">if</span> <span class="o">(</span><span class="nx">config</span> <span class="o">===</span> <span class="kc">false</span><span class="o">)</span> <span class="o">{</span>
|
|
|
427 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">target</span><span class="o">)</span> <span class="o">{</span>
|
|
|
428 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_unregTarget</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">target</span><span class="o">);</span>
|
|
|
429 |
<span class="k">this</span><span class="o">.</span><span class="nx">target</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
430 |
<span class="o">}</span>
|
|
|
431 |
<span class="k">return</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
432 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
433 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Lang</span><span class="o">.</span><span class="nx">isObject</span><span class="o">(</span><span class="nx">config</span><span class="o">))</span> <span class="o">{</span>
|
|
|
434 |
<span class="nx">config</span> <span class="o">=</span> <span class="o">{};</span>
|
|
|
435 |
<span class="o">}</span>
|
|
|
436 |
<span class="nx">config</span><span class="o">.</span><span class="nx">bubbles</span> <span class="o">=</span> <span class="o">(</span><span class="s1">'bubbles'</span> <span class="k">in</span> <span class="nx">config</span><span class="o">)</span> <span class="o">?</span> <span class="nx">config</span><span class="o">.</span><span class="nx">bubbles</span> <span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'bubbles'</span><span class="o">);</span>
|
|
|
437 |
<span class="nx">config</span><span class="o">.</span><span class="nx">node</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">);</span>
|
|
|
438 |
<span class="nx">config</span><span class="o">.</span><span class="nx">groups</span> <span class="o">=</span> <span class="nx">config</span><span class="o">.</span><span class="nx">groups</span> <span class="o">||</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'groups'</span><span class="o">);</span>
|
|
|
439 |
<span class="k">this</span><span class="o">.</span><span class="nx">target</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DD</span><span class="o">.</span><span class="nx">Drop</span><span class="o">(</span><span class="nx">config</span><span class="o">);</span>
|
|
|
440 |
<span class="o">}</span>
|
|
|
441 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
442 |
<span class="k">return</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
443 |
<span class="o">}</span>
|
|
|
444 |
<span class="o">},</span>
|
|
|
445 |
<span class="c">/**</span>
|
|
|
446 |
<span class="c"> * @private</span>
|
|
|
447 |
<span class="c"> * @property _groups</span>
|
|
|
448 |
<span class="c"> * @description Storage Array for the groups this drag belongs to.</span>
|
|
|
449 |
<span class="c"> * @type {Array}</span>
|
|
|
450 |
<span class="c"> */</span>
|
|
|
451 |
<span class="nx">_groups</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
452 |
<span class="c">/**</span>
|
|
|
453 |
<span class="c"> * @private</span>
|
|
|
454 |
<span class="c"> * @method _createEvents</span>
|
|
|
455 |
<span class="c"> * @description This method creates all the events for this Event Target and publishes them so we get Event Bubbling.</span>
|
|
|
456 |
<span class="c"> */</span>
|
|
|
457 |
<span class="nx">_createEvents</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
458 |
|
|
|
459 |
<span class="k">this</span><span class="o">.</span><span class="nx">publish</span><span class="o">(</span><span class="nx">EV_MOUSE_DOWN</span><span class="o">,</span> <span class="o">{</span>
|
|
|
460 |
<span class="nx">defaultFn</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_defMouseDownFn</span><span class="o">,</span>
|
|
|
461 |
<span class="nx">queuable</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
462 |
<span class="nx">emitFacade</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
463 |
<span class="nx">bubbles</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
464 |
<span class="nx">prefix</span><span class="o">:</span> <span class="s1">'drag'</span>
|
|
|
465 |
<span class="o">});</span>
|
|
|
466 |
|
|
|
467 |
<span class="k">this</span><span class="o">.</span><span class="nx">publish</span><span class="o">(</span><span class="nx">EV_ALIGN</span><span class="o">,</span> <span class="o">{</span>
|
|
|
468 |
<span class="nx">defaultFn</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_defAlignFn</span><span class="o">,</span>
|
|
|
469 |
<span class="nx">queuable</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
470 |
<span class="nx">emitFacade</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
471 |
<span class="nx">bubbles</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
472 |
<span class="nx">prefix</span><span class="o">:</span> <span class="s1">'drag'</span>
|
|
|
473 |
<span class="o">});</span>
|
|
|
474 |
|
|
|
475 |
<span class="k">this</span><span class="o">.</span><span class="nx">publish</span><span class="o">(</span><span class="nx">EV_DRAG</span><span class="o">,</span> <span class="o">{</span>
|
|
|
476 |
<span class="nx">defaultFn</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_defDragFn</span><span class="o">,</span>
|
|
|
477 |
<span class="nx">queuable</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
478 |
<span class="nx">emitFacade</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
479 |
<span class="nx">bubbles</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
480 |
<span class="nx">prefix</span><span class="o">:</span> <span class="s1">'drag'</span>
|
|
|
481 |
<span class="o">});</span>
|
|
|
482 |
|
|
|
483 |
<span class="k">this</span><span class="o">.</span><span class="nx">publish</span><span class="o">(</span><span class="nx">EV_END</span><span class="o">,</span> <span class="o">{</span>
|
|
|
484 |
<span class="nx">preventedFn</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_prevEndFn</span><span class="o">,</span>
|
|
|
485 |
<span class="nx">queuable</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
486 |
<span class="nx">emitFacade</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
487 |
<span class="nx">bubbles</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
488 |
<span class="nx">prefix</span><span class="o">:</span> <span class="s1">'drag'</span>
|
|
|
489 |
<span class="o">});</span>
|
|
|
490 |
|
|
|
491 |
<span class="k">var</span> <span class="nx">ev</span> <span class="o">=</span> <span class="o">[</span>
|
|
|
492 |
<span class="nx">EV_AFTER_MOUSE_DOWN</span><span class="o">,</span>
|
|
|
493 |
<span class="nx">EV_REMOVE_HANDLE</span><span class="o">,</span>
|
|
|
494 |
<span class="nx">EV_ADD_HANDLE</span><span class="o">,</span>
|
|
|
495 |
<span class="nx">EV_REMOVE_INVALID</span><span class="o">,</span>
|
|
|
496 |
<span class="nx">EV_ADD_INVALID</span><span class="o">,</span>
|
|
|
497 |
<span class="nx">EV_START</span><span class="o">,</span>
|
|
|
498 |
<span class="s1">'drag:drophit'</span><span class="o">,</span>
|
|
|
499 |
<span class="s1">'drag:dropmiss'</span><span class="o">,</span>
|
|
|
500 |
<span class="s1">'drag:over'</span><span class="o">,</span>
|
|
|
501 |
<span class="s1">'drag:enter'</span><span class="o">,</span>
|
|
|
502 |
<span class="s1">'drag:exit'</span>
|
|
|
503 |
<span class="o">];</span>
|
|
|
504 |
|
|
|
505 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">ev</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="nx">k</span><span class="o">)</span> <span class="o">{</span>
|
|
|
506 |
<span class="k">this</span><span class="o">.</span><span class="nx">publish</span><span class="o">(</span><span class="nx">v</span><span class="o">,</span> <span class="o">{</span>
|
|
|
507 |
<span class="nx">type</span><span class="o">:</span> <span class="nx">v</span><span class="o">,</span>
|
|
|
508 |
<span class="nx">emitFacade</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
509 |
<span class="nx">bubbles</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
510 |
<span class="nx">preventable</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
511 |
<span class="nx">queuable</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
512 |
<span class="nx">prefix</span><span class="o">:</span> <span class="s1">'drag'</span>
|
|
|
513 |
<span class="o">});</span>
|
|
|
514 |
<span class="o">},</span> <span class="k">this</span><span class="o">);</span>
|
|
|
515 |
|
|
|
516 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'bubbles'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
517 |
<span class="k">this</span><span class="o">.</span><span class="nx">addTarget</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'bubbles'</span><span class="o">));</span>
|
|
|
518 |
<span class="o">}</span>
|
|
|
519 |
|
|
|
520 |
|
|
|
521 |
<span class="o">},</span>
|
|
|
522 |
<span class="c">/**</span>
|
|
|
523 |
<span class="c"> * @private</span>
|
|
|
524 |
<span class="c"> * @property _ev_md</span>
|
|
|
525 |
<span class="c"> * @description A private reference to the mousedown DOM event</span>
|
|
|
526 |
<span class="c"> * @type {Event.Facade}</span>
|
|
|
527 |
<span class="c"> */</span>
|
|
|
528 |
<span class="nx">_ev_md</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
529 |
<span class="c">/**</span>
|
|
|
530 |
<span class="c"> * @private</span>
|
|
|
531 |
<span class="c"> * @property _startTime</span>
|
|
|
532 |
<span class="c"> * @description The getTime of the mousedown event. Not used, just here in case someone wants/needs to use it.</span>
|
|
|
533 |
<span class="c"> * @type Date</span>
|
|
|
534 |
<span class="c"> */</span>
|
|
|
535 |
<span class="nx">_startTime</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
536 |
<span class="c">/**</span>
|
|
|
537 |
<span class="c"> * @private</span>
|
|
|
538 |
<span class="c"> * @property _endTime</span>
|
|
|
539 |
<span class="c"> * @description The getTime of the mouseup event. Not used, just here in case someone wants/needs to use it.</span>
|
|
|
540 |
<span class="c"> * @type Date</span>
|
|
|
541 |
<span class="c"> */</span>
|
|
|
542 |
<span class="nx">_endTime</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
543 |
<span class="c">/**</span>
|
|
|
544 |
<span class="c"> * @private</span>
|
|
|
545 |
<span class="c"> * @property _handles</span>
|
|
|
546 |
<span class="c"> * @description A private hash of the valid drag handles</span>
|
|
|
547 |
<span class="c"> * @type {Object}</span>
|
|
|
548 |
<span class="c"> */</span>
|
|
|
549 |
<span class="nx">_handles</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
550 |
<span class="c">/**</span>
|
|
|
551 |
<span class="c"> * @private</span>
|
|
|
552 |
<span class="c"> * @property _invalids</span>
|
|
|
553 |
<span class="c"> * @description A private hash of the invalid selector strings</span>
|
|
|
554 |
<span class="c"> * @type {Object}</span>
|
|
|
555 |
<span class="c"> */</span>
|
|
|
556 |
<span class="nx">_invalids</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
557 |
<span class="c">/**</span>
|
|
|
558 |
<span class="c"> * @private</span>
|
|
|
559 |
<span class="c"> * @property _invalidsDefault</span>
|
|
|
560 |
<span class="c"> * @description A private hash of the default invalid selector strings: {'textarea': true, 'input': true, 'a': true, 'button': true}</span>
|
|
|
561 |
<span class="c"> * @type {Object}</span>
|
|
|
562 |
<span class="c"> */</span>
|
|
|
563 |
<span class="nx">_invalidsDefault</span><span class="o">:</span> <span class="o">{</span><span class="s1">'textarea'</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> <span class="s1">'input'</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> <span class="s1">'a'</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> <span class="s1">'button'</span><span class="o">:</span> <span class="kc">true</span><span class="o">},</span>
|
|
|
564 |
<span class="c">/**</span>
|
|
|
565 |
<span class="c"> * @private</span>
|
|
|
566 |
<span class="c"> * @property _dragThreshMet</span>
|
|
|
567 |
<span class="c"> * @description Private flag to see if the drag threshhold was met</span>
|
|
|
568 |
<span class="c"> * @type {Boolean}</span>
|
|
|
569 |
<span class="c"> */</span>
|
|
|
570 |
<span class="nx">_dragThreshMet</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
571 |
<span class="c">/**</span>
|
|
|
572 |
<span class="c"> * @private</span>
|
|
|
573 |
<span class="c"> * @property _fromTimeout</span>
|
|
|
574 |
<span class="c"> * @description Flag to determine if the drag operation came from a timeout</span>
|
|
|
575 |
<span class="c"> * @type {Boolean}</span>
|
|
|
576 |
<span class="c"> */</span>
|
|
|
577 |
<span class="nx">_fromTimeout</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
578 |
<span class="c">/**</span>
|
|
|
579 |
<span class="c"> * @private</span>
|
|
|
580 |
<span class="c"> * @property _clickTimeout</span>
|
|
|
581 |
<span class="c"> * @description Holder for the setTimeout call</span>
|
|
|
582 |
<span class="c"> * @type {Boolean}</span>
|
|
|
583 |
<span class="c"> */</span>
|
|
|
584 |
<span class="nx">_clickTimeout</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
585 |
<span class="c">/**</span>
|
|
|
586 |
<span class="c"> * @property deltaXY</span>
|
|
|
587 |
<span class="c"> * @description The offset of the mouse position to the element's position</span>
|
|
|
588 |
<span class="c"> * @type {Array}</span>
|
|
|
589 |
<span class="c"> */</span>
|
|
|
590 |
<span class="nx">deltaXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
591 |
<span class="c">/**</span>
|
|
|
592 |
<span class="c"> * @property startXY</span>
|
|
|
593 |
<span class="c"> * @description The initial mouse position</span>
|
|
|
594 |
<span class="c"> * @type {Array}</span>
|
|
|
595 |
<span class="c"> */</span>
|
|
|
596 |
<span class="nx">startXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
597 |
<span class="c">/**</span>
|
|
|
598 |
<span class="c"> * @property nodeXY</span>
|
|
|
599 |
<span class="c"> * @description The initial element position</span>
|
|
|
600 |
<span class="c"> * @type {Array}</span>
|
|
|
601 |
<span class="c"> */</span>
|
|
|
602 |
<span class="nx">nodeXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
603 |
<span class="c">/**</span>
|
|
|
604 |
<span class="c"> * @property lastXY</span>
|
|
|
605 |
<span class="c"> * @description The position of the element as it's moving (for offset calculations)</span>
|
|
|
606 |
<span class="c"> * @type {Array}</span>
|
|
|
607 |
<span class="c"> */</span>
|
|
|
608 |
<span class="nx">lastXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
609 |
<span class="c">/**</span>
|
|
|
610 |
<span class="c"> * @property actXY</span>
|
|
|
611 |
<span class="c"> * @description The xy that the node will be set to. Changing this will alter the position as it's dragged.</span>
|
|
|
612 |
<span class="c"> * @type {Array}</span>
|
|
|
613 |
<span class="c"> */</span>
|
|
|
614 |
<span class="nx">actXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
615 |
<span class="c">/**</span>
|
|
|
616 |
<span class="c"> * @property realXY</span>
|
|
|
617 |
<span class="c"> * @description The real xy position of the node.</span>
|
|
|
618 |
<span class="c"> * @type {Array}</span>
|
|
|
619 |
<span class="c"> */</span>
|
|
|
620 |
<span class="nx">realXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
621 |
<span class="c">/**</span>
|
|
|
622 |
<span class="c"> * @property mouseXY</span>
|
|
|
623 |
<span class="c"> * @description The XY coords of the mousemove</span>
|
|
|
624 |
<span class="c"> * @type {Array}</span>
|
|
|
625 |
<span class="c"> */</span>
|
|
|
626 |
<span class="nx">mouseXY</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
627 |
<span class="c">/**</span>
|
|
|
628 |
<span class="c"> * @property region</span>
|
|
|
629 |
<span class="c"> * @description A region object associated with this drag, used for checking regions while dragging.</span>
|
|
|
630 |
<span class="c"> * @type Object</span>
|
|
|
631 |
<span class="c"> */</span>
|
|
|
632 |
<span class="nx">region</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
633 |
<span class="c">/**</span>
|
|
|
634 |
<span class="c"> * @private</span>
|
|
|
635 |
<span class="c"> * @method _handleMouseUp</span>
|
|
|
636 |
<span class="c"> * @description Handler for the mouseup DOM event</span>
|
|
|
637 |
<span class="c"> * @param {Event.Facade}</span>
|
|
|
638 |
<span class="c"> */</span>
|
|
|
639 |
<span class="nx">_handleMouseUp</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">ev</span><span class="o">)</span> <span class="o">{</span>
|
|
|
640 |
<span class="k">this</span><span class="o">.</span><span class="nx">_fixIEMouseUp</span><span class="o">();</span>
|
|
|
641 |
<span class="k">if</span> <span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">activeDrag</span><span class="o">)</span> <span class="o">{</span>
|
|
|
642 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_end</span><span class="o">();</span>
|
|
|
643 |
<span class="o">}</span>
|
|
|
644 |
<span class="o">},</span>
|
|
|
645 |
<span class="c">/** </span>
|
|
|
646 |
<span class="c"> * @private</span>
|
|
|
647 |
<span class="c"> * @method _fixDragStart</span>
|
|
|
648 |
<span class="c"> * @description The function we use as the ondragstart handler when we start a drag in Internet Explorer. This keeps IE from blowing up on images as drag handles.</span>
|
|
|
649 |
<span class="c"> */</span>
|
|
|
650 |
<span class="nx">_fixDragStart</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span>
|
|
|
651 |
<span class="nx">e</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
652 |
<span class="o">},</span>
|
|
|
653 |
<span class="c">/** </span>
|
|
|
654 |
<span class="c"> * @private</span>
|
|
|
655 |
<span class="c"> * @method _ieSelectFix</span>
|
|
|
656 |
<span class="c"> * @description The function we use as the onselectstart handler when we start a drag in Internet Explorer</span>
|
|
|
657 |
<span class="c"> */</span>
|
|
|
658 |
<span class="nx">_ieSelectFix</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
659 |
<span class="k">return</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
660 |
<span class="o">},</span>
|
|
|
661 |
<span class="c">/** </span>
|
|
|
662 |
<span class="c"> * @private</span>
|
|
|
663 |
<span class="c"> * @property _ieSelectBack</span>
|
|
|
664 |
<span class="c"> * @description We will hold a copy of the current "onselectstart" method on this property, and reset it after we are done using it.</span>
|
|
|
665 |
<span class="c"> */</span>
|
|
|
666 |
<span class="nx">_ieSelectBack</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
667 |
<span class="c">/**</span>
|
|
|
668 |
<span class="c"> * @private</span>
|
|
|
669 |
<span class="c"> * @method _fixIEMouseDown</span>
|
|
|
670 |
<span class="c"> * @description This method copies the onselectstart listner on the document to the _ieSelectFix property</span>
|
|
|
671 |
<span class="c"> */</span>
|
|
|
672 |
<span class="nx">_fixIEMouseDown</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
673 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">UA</span><span class="o">.</span><span class="nx">ie</span><span class="o">)</span> <span class="o">{</span>
|
|
|
674 |
<span class="k">this</span><span class="o">.</span><span class="nx">_ieSelectBack</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">doc</span><span class="o">.</span><span class="nx">body</span><span class="o">.</span><span class="nx">onselectstart</span><span class="o">;</span>
|
|
|
675 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">doc</span><span class="o">.</span><span class="nx">body</span><span class="o">.</span><span class="nx">onselectstart</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_ieSelectFix</span><span class="o">;</span>
|
|
|
676 |
<span class="o">}</span>
|
|
|
677 |
<span class="o">},</span>
|
|
|
678 |
<span class="c">/**</span>
|
|
|
679 |
<span class="c"> * @private</span>
|
|
|
680 |
<span class="c"> * @method _fixIEMouseUp</span>
|
|
|
681 |
<span class="c"> * @description This method copies the _ieSelectFix property back to the onselectstart listner on the document.</span>
|
|
|
682 |
<span class="c"> */</span>
|
|
|
683 |
<span class="nx">_fixIEMouseUp</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
684 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">UA</span><span class="o">.</span><span class="nx">ie</span><span class="o">)</span> <span class="o">{</span>
|
|
|
685 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">config</span><span class="o">.</span><span class="nx">doc</span><span class="o">.</span><span class="nx">body</span><span class="o">.</span><span class="nx">onselectstart</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_ieSelectBack</span><span class="o">;</span>
|
|
|
686 |
<span class="o">}</span>
|
|
|
687 |
<span class="o">},</span>
|
|
|
688 |
<span class="c">/**</span>
|
|
|
689 |
<span class="c"> * @private</span>
|
|
|
690 |
<span class="c"> * @method _handleMouseDownEvent</span>
|
|
|
691 |
<span class="c"> * @description Handler for the mousedown DOM event</span>
|
|
|
692 |
<span class="c"> * @param {Event.Facade}</span>
|
|
|
693 |
<span class="c"> */</span>
|
|
|
694 |
<span class="nx">_handleMouseDownEvent</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">ev</span><span class="o">)</span> <span class="o">{</span>
|
|
|
695 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_MOUSE_DOWN</span><span class="o">,</span> <span class="o">{</span> <span class="nx">ev</span><span class="o">:</span> <span class="nx">ev</span> <span class="o">});</span>
|
|
|
696 |
<span class="o">},</span>
|
|
|
697 |
<span class="c">/**</span>
|
|
|
698 |
<span class="c"> * @private</span>
|
|
|
699 |
<span class="c"> * @method _defMouseDownFn</span>
|
|
|
700 |
<span class="c"> * @description Handler for the mousedown DOM event</span>
|
|
|
701 |
<span class="c"> * @param {Event.Facade}</span>
|
|
|
702 |
<span class="c"> */</span>
|
|
|
703 |
<span class="nx">_defMouseDownFn</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span>
|
|
|
704 |
<span class="k">var</span> <span class="nx">ev</span> <span class="o">=</span> <span class="nx">e</span><span class="o">.</span><span class="nx">ev</span><span class="o">;</span>
|
|
|
705 |
<span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
706 |
<span class="k">this</span><span class="o">.</span><span class="nx">_ev_md</span> <span class="o">=</span> <span class="nx">ev</span><span class="o">;</span>
|
|
|
707 |
|
|
|
708 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'primaryButtonOnly'</span><span class="o">)</span> <span class="o">&&</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">button</span> <span class="o">></span> <span class="m">1</span><span class="o">)</span> <span class="o">{</span>
|
|
|
709 |
<span class="k">return</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
710 |
<span class="o">}</span>
|
|
|
711 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">validClick</span><span class="o">(</span><span class="nx">ev</span><span class="o">))</span> <span class="o">{</span>
|
|
|
712 |
<span class="k">this</span><span class="o">.</span><span class="nx">_fixIEMouseDown</span><span class="o">();</span>
|
|
|
713 |
<span class="nx">ev</span><span class="o">.</span><span class="nx">halt</span><span class="o">();</span>
|
|
|
714 |
<span class="k">this</span><span class="o">.</span><span class="nx">_setStartPosition</span><span class="o">([</span><span class="nx">ev</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">pageY</span><span class="o">]);</span>
|
|
|
715 |
|
|
|
716 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">activeDrag</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
|
|
|
717 |
|
|
|
718 |
<span class="k">this</span><span class="o">.</span><span class="nx">_clickTimeout</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">later</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'clickTimeThresh'</span><span class="o">),</span> <span class="k">this</span><span class="o">,</span> <span class="k">this</span><span class="o">.</span><span class="nx">_timeoutCheck</span><span class="o">);</span>
|
|
|
719 |
<span class="o">}</span>
|
|
|
720 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_AFTER_MOUSE_DOWN</span><span class="o">,</span> <span class="o">{</span> <span class="nx">ev</span><span class="o">:</span> <span class="nx">ev</span> <span class="o">});</span>
|
|
|
721 |
<span class="o">},</span>
|
|
|
722 |
<span class="c">/**</span>
|
|
|
723 |
<span class="c"> * @method validClick</span>
|
|
|
724 |
<span class="c"> * @description Method first checks to see if we have handles, if so it validates the click against the handle. Then if it finds a valid handle, it checks it against the invalid handles list. Returns true if a good handle was used, false otherwise.</span>
|
|
|
725 |
<span class="c"> * @param {Event.Facade}</span>
|
|
|
726 |
<span class="c"> * @return {Boolean}</span>
|
|
|
727 |
<span class="c"> */</span>
|
|
|
728 |
<span class="nx">validClick</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">ev</span><span class="o">)</span> <span class="o">{</span>
|
|
|
729 |
<span class="k">var</span> <span class="nx">r</span> <span class="o">=</span> <span class="kc">false</span><span class="o">,</span> <span class="nx">n</span> <span class="o">=</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
730 |
<span class="nx">tar</span> <span class="o">=</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">target</span><span class="o">,</span>
|
|
|
731 |
<span class="nx">hTest</span> <span class="o">=</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
732 |
<span class="nx">els</span> <span class="o">=</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
733 |
<span class="nx">set</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
734 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">)</span> <span class="o">{</span>
|
|
|
735 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">i</span><span class="o">,</span> <span class="nx">n</span><span class="o">)</span> <span class="o">{</span>
|
|
|
736 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Lang</span><span class="o">.</span><span class="nx">isString</span><span class="o">(</span><span class="nx">n</span><span class="o">))</span> <span class="o">{</span>
|
|
|
737 |
<span class="c">//Am I this or am I inside this</span>
|
|
|
738 |
<span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">tar</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">n</span> <span class="o">+</span> <span class="s1">', '</span> <span class="o">+</span> <span class="nx">n</span> <span class="o">+</span> <span class="s1">' *'</span><span class="o">)</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">hTest</span><span class="o">)</span> <span class="o">{</span>
|
|
|
739 |
<span class="nx">hTest</span> <span class="o">=</span> <span class="nx">n</span><span class="o">;</span>
|
|
|
740 |
<span class="nx">r</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
741 |
<span class="o">}</span>
|
|
|
742 |
<span class="o">}</span>
|
|
|
743 |
<span class="o">});</span>
|
|
|
744 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
745 |
<span class="nx">n</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">)</span>
|
|
|
746 |
<span class="k">if</span> <span class="o">(</span><span class="nx">n</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">tar</span><span class="o">)</span> <span class="o">||</span> <span class="nx">n</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">tar</span><span class="o">))</span> <span class="o">{</span>
|
|
|
747 |
<span class="nx">r</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
748 |
<span class="o">}</span>
|
|
|
749 |
<span class="o">}</span>
|
|
|
750 |
<span class="k">if</span> <span class="o">(</span><span class="nx">r</span><span class="o">)</span> <span class="o">{</span>
|
|
|
751 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span><span class="o">)</span> <span class="o">{</span>
|
|
|
752 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span><span class="o">,</span> <span class="k">function</span><span class="o">(</span><span class="nx">i</span><span class="o">,</span> <span class="nx">n</span><span class="o">)</span> <span class="o">{</span>
|
|
|
753 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Lang</span><span class="o">.</span><span class="nx">isString</span><span class="o">(</span><span class="nx">n</span><span class="o">))</span> <span class="o">{</span>
|
|
|
754 |
<span class="c">//Am I this or am I inside this</span>
|
|
|
755 |
<span class="c"></span> <span class="k">if</span> <span class="o">(</span><span class="nx">tar</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">n</span> <span class="o">+</span> <span class="s1">', '</span> <span class="o">+</span> <span class="nx">n</span> <span class="o">+</span> <span class="s1">' *'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
756 |
<span class="nx">r</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
757 |
<span class="o">}</span>
|
|
|
758 |
<span class="o">}</span>
|
|
|
759 |
<span class="o">});</span>
|
|
|
760 |
<span class="o">}</span>
|
|
|
761 |
<span class="o">}</span>
|
|
|
762 |
<span class="k">if</span> <span class="o">(</span><span class="nx">r</span><span class="o">)</span> <span class="o">{</span>
|
|
|
763 |
<span class="k">if</span> <span class="o">(</span><span class="nx">hTest</span><span class="o">)</span> <span class="o">{</span>
|
|
|
764 |
<span class="nx">els</span> <span class="o">=</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">currentTarget</span><span class="o">.</span><span class="nx">queryAll</span><span class="o">(</span><span class="nx">hTest</span><span class="o">);</span>
|
|
|
765 |
<span class="nx">set</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
766 |
<span class="nx">els</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="k">function</span><span class="o">(</span><span class="nx">n</span><span class="o">,</span> <span class="nx">i</span><span class="o">)</span> <span class="o">{</span>
|
|
|
767 |
<span class="k">if</span> <span class="o">((</span><span class="nx">n</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">tar</span><span class="o">)</span> <span class="o">||</span> <span class="nx">n</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">tar</span><span class="o">))</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">set</span><span class="o">)</span> <span class="o">{</span>
|
|
|
768 |
<span class="nx">set</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
769 |
<span class="k">this</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s1">'activeHandle'</span><span class="o">,</span> <span class="nx">n</span><span class="o">);</span>
|
|
|
770 |
<span class="o">}</span>
|
|
|
771 |
<span class="o">},</span> <span class="k">this</span><span class="o">);</span>
|
|
|
772 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
773 |
<span class="k">this</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s1">'activeHandle'</span><span class="o">,</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">));</span>
|
|
|
774 |
<span class="o">}</span>
|
|
|
775 |
<span class="o">}</span>
|
|
|
776 |
<span class="k">return</span> <span class="nx">r</span><span class="o">;</span>
|
|
|
777 |
<span class="o">},</span>
|
|
|
778 |
<span class="c">/**</span>
|
|
|
779 |
<span class="c"> * @private</span>
|
|
|
780 |
<span class="c"> * @method _setStartPosition</span>
|
|
|
781 |
<span class="c"> * @description Sets the current position of the Element and calculates the offset</span>
|
|
|
782 |
<span class="c"> * @param {Array} xy The XY coords to set the position to.</span>
|
|
|
783 |
<span class="c"> */</span>
|
|
|
784 |
<span class="nx">_setStartPosition</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">xy</span><span class="o">)</span> <span class="o">{</span>
|
|
|
785 |
<span class="k">this</span><span class="o">.</span><span class="nx">startXY</span> <span class="o">=</span> <span class="nx">xy</span><span class="o">;</span>
|
|
|
786 |
|
|
|
787 |
<span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">lastXY</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">realXY</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">getXY</span><span class="o">();</span>
|
|
|
788 |
|
|
|
789 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'offsetNode'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
790 |
<span class="k">this</span><span class="o">.</span><span class="nx">deltaXY</span> <span class="o">=</span> <span class="o">[(</span><span class="k">this</span><span class="o">.</span><span class="nx">startXY</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">[</span><span class="m">0</span><span class="o">]),</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">startXY</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">[</span><span class="m">1</span><span class="o">])];</span>
|
|
|
791 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
792 |
<span class="k">this</span><span class="o">.</span><span class="nx">deltaXY</span> <span class="o">=</span> <span class="o">[</span><span class="m">0</span><span class="o">,</span> <span class="m">0</span><span class="o">];</span>
|
|
|
793 |
<span class="o">}</span>
|
|
|
794 |
<span class="o">},</span>
|
|
|
795 |
<span class="c">/**</span>
|
|
|
796 |
<span class="c"> * @private</span>
|
|
|
797 |
<span class="c"> * @method _timeoutCheck</span>
|
|
|
798 |
<span class="c"> * @description The method passed to setTimeout to determine if the clickTimeThreshold was met.</span>
|
|
|
799 |
<span class="c"> */</span>
|
|
|
800 |
<span class="nx">_timeoutCheck</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
801 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'lock'</span><span class="o">)</span> <span class="o">&&</span> <span class="o">!</span><span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span><span class="o">)</span> <span class="o">{</span>
|
|
|
802 |
<span class="k">this</span><span class="o">.</span><span class="nx">_fromTimeout</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
803 |
<span class="k">this</span><span class="o">.</span><span class="nx">start</span><span class="o">();</span>
|
|
|
804 |
<span class="k">this</span><span class="o">.</span><span class="nx">_alignNode</span><span class="o">([</span><span class="k">this</span><span class="o">.</span><span class="nx">_ev_md</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="k">this</span><span class="o">.</span><span class="nx">_ev_md</span><span class="o">.</span><span class="nx">pageY</span><span class="o">],</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
805 |
<span class="o">}</span>
|
|
|
806 |
<span class="o">},</span>
|
|
|
807 |
<span class="c">/**</span>
|
|
|
808 |
<span class="c"> * @method removeHandle</span>
|
|
|
809 |
<span class="c"> * @description Remove a Selector added by addHandle</span>
|
|
|
810 |
<span class="c"> * @param {String} str The selector for the handle to be removed. </span>
|
|
|
811 |
<span class="c"> * @return {Self}</span>
|
|
|
812 |
<span class="c"> * @chainable</span>
|
|
|
813 |
<span class="c"> */</span>
|
|
|
814 |
<span class="nx">removeHandle</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">str</span><span class="o">)</span> <span class="o">{</span>
|
|
|
815 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">[</span><span class="nx">str</span><span class="o">])</span> <span class="o">{</span>
|
|
|
816 |
<span class="nx">delete</span> <span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">[</span><span class="nx">str</span><span class="o">];</span>
|
|
|
817 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_REMOVE_HANDLE</span><span class="o">,</span> <span class="o">{</span> <span class="nx">handle</span><span class="o">:</span> <span class="nx">str</span> <span class="o">});</span>
|
|
|
818 |
<span class="o">}</span>
|
|
|
819 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
820 |
<span class="o">},</span>
|
|
|
821 |
<span class="c">/**</span>
|
|
|
822 |
<span class="c"> * @method addHandle</span>
|
|
|
823 |
<span class="c"> * @description Add a handle to a drag element. Drag only initiates when a mousedown happens on this element.</span>
|
|
|
824 |
<span class="c"> * @param {String} str The selector to test for a valid handle. Must be a child of the element.</span>
|
|
|
825 |
<span class="c"> * @return {Self}</span>
|
|
|
826 |
<span class="c"> * @chainable</span>
|
|
|
827 |
<span class="c"> */</span>
|
|
|
828 |
<span class="nx">addHandle</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">str</span><span class="o">)</span> <span class="o">{</span>
|
|
|
829 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">)</span> <span class="o">{</span>
|
|
|
830 |
<span class="k">this</span><span class="o">.</span><span class="nx">_handles</span> <span class="o">=</span> <span class="o">{};</span>
|
|
|
831 |
<span class="o">}</span>
|
|
|
832 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Lang</span><span class="o">.</span><span class="nx">isString</span><span class="o">(</span><span class="nx">str</span><span class="o">))</span> <span class="o">{</span>
|
|
|
833 |
<span class="k">this</span><span class="o">.</span><span class="nx">_handles</span><span class="o">[</span><span class="nx">str</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
834 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_ADD_HANDLE</span><span class="o">,</span> <span class="o">{</span> <span class="nx">handle</span><span class="o">:</span> <span class="nx">str</span> <span class="o">});</span>
|
|
|
835 |
<span class="o">}</span>
|
|
|
836 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
837 |
<span class="o">},</span>
|
|
|
838 |
<span class="c">/**</span>
|
|
|
839 |
<span class="c"> * @method removeInvalid</span>
|
|
|
840 |
<span class="c"> * @description Remove an invalid handle added by addInvalid</span>
|
|
|
841 |
<span class="c"> * @param {String} str The invalid handle to remove from the internal list.</span>
|
|
|
842 |
<span class="c"> * @return {Self}</span>
|
|
|
843 |
<span class="c"> * @chainable</span>
|
|
|
844 |
<span class="c"> */</span>
|
|
|
845 |
<span class="nx">removeInvalid</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">str</span><span class="o">)</span> <span class="o">{</span>
|
|
|
846 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span><span class="o">[</span><span class="nx">str</span><span class="o">])</span> <span class="o">{</span>
|
|
|
847 |
<span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span><span class="o">[</span><span class="nx">str</span><span class="o">]</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
848 |
<span class="nx">delete</span> <span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span><span class="o">[</span><span class="nx">str</span><span class="o">];</span>
|
|
|
849 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_REMOVE_INVALID</span><span class="o">,</span> <span class="o">{</span> <span class="nx">handle</span><span class="o">:</span> <span class="nx">str</span> <span class="o">});</span>
|
|
|
850 |
<span class="o">}</span>
|
|
|
851 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
852 |
<span class="o">},</span>
|
|
|
853 |
<span class="c">/**</span>
|
|
|
854 |
<span class="c"> * @method addInvalid</span>
|
|
|
855 |
<span class="c"> * @description Add a selector string to test the handle against. If the test passes the drag operation will not continue.</span>
|
|
|
856 |
<span class="c"> * @param {String} str The selector to test against to determine if this is an invalid drag handle.</span>
|
|
|
857 |
<span class="c"> * @return {Self}</span>
|
|
|
858 |
<span class="c"> * @chainable</span>
|
|
|
859 |
<span class="c"> */</span>
|
|
|
860 |
<span class="nx">addInvalid</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">str</span><span class="o">)</span> <span class="o">{</span>
|
|
|
861 |
<span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Lang</span><span class="o">.</span><span class="nx">isString</span><span class="o">(</span><span class="nx">str</span><span class="o">))</span> <span class="o">{</span>
|
|
|
862 |
<span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span><span class="o">[</span><span class="nx">str</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
863 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_ADD_INVALID</span><span class="o">,</span> <span class="o">{</span> <span class="nx">handle</span><span class="o">:</span> <span class="nx">str</span> <span class="o">});</span>
|
|
|
864 |
<span class="o">}</span>
|
|
|
865 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
866 |
<span class="o">},</span>
|
|
|
867 |
<span class="c">/**</span>
|
|
|
868 |
<span class="c"> * @private</span>
|
|
|
869 |
<span class="c"> * @method initializer</span>
|
|
|
870 |
<span class="c"> * @description Internal init handler</span>
|
|
|
871 |
<span class="c"> */</span>
|
|
|
872 |
<span class="nx">initializer</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
873 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">dd</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
|
|
|
874 |
|
|
|
875 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">get</span><span class="o">(</span><span class="s1">'id'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
876 |
<span class="k">var</span> <span class="nx">id</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">stamp</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">));</span>
|
|
|
877 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">set</span><span class="o">(</span><span class="s1">'id'</span><span class="o">,</span> <span class="nx">id</span><span class="o">);</span>
|
|
|
878 |
<span class="o">}</span>
|
|
|
879 |
|
|
|
880 |
<span class="k">this</span><span class="o">.</span><span class="nx">actXY</span> <span class="o">=</span> <span class="o">[];</span>
|
|
|
881 |
|
|
|
882 |
<span class="k">this</span><span class="o">.</span><span class="nx">_invalids</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">clone</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_invalidsDefault</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
883 |
|
|
|
884 |
<span class="k">this</span><span class="o">.</span><span class="nx">_createEvents</span><span class="o">();</span>
|
|
|
885 |
|
|
|
886 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAG_NODE</span><span class="o">))</span> <span class="o">{</span>
|
|
|
887 |
<span class="k">this</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">DRAG_NODE</span><span class="o">,</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">));</span>
|
|
|
888 |
<span class="o">}</span>
|
|
|
889 |
<span class="k">this</span><span class="o">.</span><span class="nx">_prep</span><span class="o">();</span>
|
|
|
890 |
<span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
891 |
<span class="c">//Shouldn't have to do this..</span>
|
|
|
892 |
<span class="c"></span> <span class="k">this</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s1">'groups'</span><span class="o">,</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'groups'</span><span class="o">));</span>
|
|
|
893 |
<span class="o">},</span>
|
|
|
894 |
<span class="c">/**</span>
|
|
|
895 |
<span class="c"> * @private</span>
|
|
|
896 |
<span class="c"> * @method _prep</span>
|
|
|
897 |
<span class="c"> * @description Attach event listners and add classname</span>
|
|
|
898 |
<span class="c"> */</span>
|
|
|
899 |
<span class="nx">_prep</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
900 |
<span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">);</span>
|
|
|
901 |
<span class="nx">node</span><span class="o">.</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">CSS_PREFIX</span> <span class="o">+</span> <span class="s1">'-draggable'</span><span class="o">);</span>
|
|
|
902 |
<span class="nx">node</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">MOUSE_DOWN</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">bind</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_handleMouseDownEvent</span><span class="o">,</span> <span class="k">this</span><span class="o">));</span>
|
|
|
903 |
<span class="nx">node</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">MOUSE_UP</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">bind</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_handleMouseUp</span><span class="o">,</span> <span class="k">this</span><span class="o">));</span>
|
|
|
904 |
<span class="nx">node</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">DRAG_START</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">bind</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_fixDragStart</span><span class="o">,</span> <span class="k">this</span><span class="o">));</span>
|
|
|
905 |
<span class="o">},</span>
|
|
|
906 |
<span class="c">/**</span>
|
|
|
907 |
<span class="c"> * @private</span>
|
|
|
908 |
<span class="c"> * @method _unprep</span>
|
|
|
909 |
<span class="c"> * @description Detach event listeners and remove classname</span>
|
|
|
910 |
<span class="c"> */</span>
|
|
|
911 |
<span class="nx">_unprep</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
912 |
<span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">);</span>
|
|
|
913 |
<span class="nx">node</span><span class="o">.</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">CSS_PREFIX</span> <span class="o">+</span> <span class="s1">'-draggable'</span><span class="o">);</span>
|
|
|
914 |
<span class="nx">node</span><span class="o">.</span><span class="nx">detachAll</span><span class="o">();</span>
|
|
|
915 |
<span class="o">},</span>
|
|
|
916 |
<span class="c">/**</span>
|
|
|
917 |
<span class="c"> * @method start</span>
|
|
|
918 |
<span class="c"> * @description Starts the drag operation</span>
|
|
|
919 |
<span class="c"> * @return {Self}</span>
|
|
|
920 |
<span class="c"> * @chainable</span>
|
|
|
921 |
<span class="c"> */</span>
|
|
|
922 |
<span class="nx">start</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
923 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'lock'</span><span class="o">)</span> <span class="o">&&</span> <span class="o">!</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAGGING</span><span class="o">))</span> <span class="o">{</span>
|
|
|
924 |
<span class="k">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">),</span> <span class="nx">ow</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_WIDTH</span><span class="o">),</span> <span class="nx">oh</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_HEIGHT</span><span class="o">);</span>
|
|
|
925 |
<span class="k">this</span><span class="o">.</span><span class="nx">_startTime</span> <span class="o">=</span> <span class="o">(</span><span class="k">new</span> <span class="nb">Date</span><span class="o">()).</span><span class="nx">getTime</span><span class="o">();</span>
|
|
|
926 |
|
|
|
927 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_start</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">deltaXY</span><span class="o">,</span> <span class="o">[</span><span class="nx">oh</span><span class="o">,</span> <span class="nx">ow</span><span class="o">]);</span>
|
|
|
928 |
<span class="nx">node</span><span class="o">.</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">CSS_PREFIX</span> <span class="o">+</span> <span class="s1">'-dragging'</span><span class="o">);</span>
|
|
|
929 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_START</span><span class="o">,</span> <span class="o">{</span>
|
|
|
930 |
<span class="nx">pageX</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">[</span><span class="m">0</span><span class="o">],</span>
|
|
|
931 |
<span class="nx">pageY</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
932 |
<span class="nx">startTime</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_startTime</span>
|
|
|
933 |
<span class="o">});</span>
|
|
|
934 |
<span class="k">var</span> <span class="nx">xy</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">;</span>
|
|
|
935 |
|
|
|
936 |
|
|
|
937 |
<span class="k">this</span><span class="o">.</span><span class="nx">region</span> <span class="o">=</span> <span class="o">{</span>
|
|
|
938 |
<span class="s1">'0'</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">],</span>
|
|
|
939 |
<span class="s1">'1'</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
940 |
<span class="nx">area</span><span class="o">:</span> <span class="m">0</span><span class="o">,</span>
|
|
|
941 |
<span class="nx">top</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
942 |
<span class="nx">right</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">+</span> <span class="nx">ow</span><span class="o">,</span>
|
|
|
943 |
<span class="nx">bottom</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">+</span> <span class="nx">oh</span><span class="o">,</span>
|
|
|
944 |
<span class="nx">left</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">]</span>
|
|
|
945 |
<span class="o">};</span>
|
|
|
946 |
<span class="k">this</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">DRAGGING</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
947 |
<span class="o">}</span>
|
|
|
948 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
949 |
<span class="o">},</span>
|
|
|
950 |
<span class="c">/**</span>
|
|
|
951 |
<span class="c"> * @method end</span>
|
|
|
952 |
<span class="c"> * @description Ends the drag operation</span>
|
|
|
953 |
<span class="c"> * @return {Self}</span>
|
|
|
954 |
<span class="c"> * @chainable</span>
|
|
|
955 |
<span class="c"> */</span>
|
|
|
956 |
<span class="nx">end</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
957 |
<span class="k">this</span><span class="o">.</span><span class="nx">_endTime</span> <span class="o">=</span> <span class="o">(</span><span class="k">new</span> <span class="nb">Date</span><span class="o">()).</span><span class="nx">getTime</span><span class="o">();</span>
|
|
|
958 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_clickTimeout</span><span class="o">)</span> <span class="o">{</span>
|
|
|
959 |
<span class="k">this</span><span class="o">.</span><span class="nx">_clickTimeout</span><span class="o">.</span><span class="nx">cancel</span><span class="o">();</span>
|
|
|
960 |
<span class="o">}</span>
|
|
|
961 |
<span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
962 |
<span class="k">this</span><span class="o">.</span><span class="nx">_fromTimeout</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
963 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'lock'</span><span class="o">)</span> <span class="o">&&</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAGGING</span><span class="o">))</span> <span class="o">{</span>
|
|
|
964 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_END</span><span class="o">,</span> <span class="o">{</span>
|
|
|
965 |
<span class="nx">pageX</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">lastXY</span><span class="o">[</span><span class="m">0</span><span class="o">],</span>
|
|
|
966 |
<span class="nx">pageY</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">lastXY</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
967 |
<span class="nx">startTime</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_startTime</span><span class="o">,</span>
|
|
|
968 |
<span class="nx">endTime</span><span class="o">:</span> <span class="k">this</span><span class="o">.</span><span class="nx">_endTime</span>
|
|
|
969 |
<span class="o">});</span>
|
|
|
970 |
<span class="o">}</span>
|
|
|
971 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">NODE</span><span class="o">).</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">DDM</span><span class="o">.</span><span class="nx">CSS_PREFIX</span> <span class="o">+</span> <span class="s1">'-dragging'</span><span class="o">);</span>
|
|
|
972 |
<span class="k">this</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">DRAGGING</span><span class="o">,</span> <span class="kc">false</span><span class="o">);</span>
|
|
|
973 |
<span class="k">this</span><span class="o">.</span><span class="nx">deltaXY</span> <span class="o">=</span> <span class="o">[</span><span class="m">0</span><span class="o">,</span> <span class="m">0</span><span class="o">];</span>
|
|
|
974 |
|
|
|
975 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
976 |
<span class="o">},</span>
|
|
|
977 |
<span class="c">/**</span>
|
|
|
978 |
<span class="c"> * @private</span>
|
|
|
979 |
<span class="c"> * @method _prevEndFn</span>
|
|
|
980 |
<span class="c"> * @description Handler for preventing the drag:end event. It will reset the node back to it's start position</span>
|
|
|
981 |
<span class="c"> */</span>
|
|
|
982 |
<span class="nx">_prevEndFn</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span>
|
|
|
983 |
<span class="c">//Bug #1852577</span>
|
|
|
984 |
<span class="c"></span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAG_NODE</span><span class="o">).</span><span class="nx">setXY</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">);</span>
|
|
|
985 |
<span class="o">},</span>
|
|
|
986 |
<span class="c">/**</span>
|
|
|
987 |
<span class="c"> * @private</span>
|
|
|
988 |
<span class="c"> * @method _align</span>
|
|
|
989 |
<span class="c"> * @description Calculates the offsets and set's the XY that the element will move to.</span>
|
|
|
990 |
<span class="c"> * @param {Array} xy The xy coords to align with.</span>
|
|
|
991 |
<span class="c"> */</span>
|
|
|
992 |
<span class="nx">_align</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">xy</span><span class="o">)</span> <span class="o">{</span>
|
|
|
993 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_ALIGN</span><span class="o">,</span> <span class="o">{</span><span class="nx">pageX</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">],</span> <span class="nx">pageY</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">});</span>
|
|
|
994 |
<span class="o">},</span>
|
|
|
995 |
<span class="c">/**</span>
|
|
|
996 |
<span class="c"> * @private</span>
|
|
|
997 |
<span class="c"> * @method _defAlignFn</span>
|
|
|
998 |
<span class="c"> * @description Calculates the offsets and set's the XY that the element will move to.</span>
|
|
|
999 |
<span class="c"> * @param {Event.Facade} e The drag:align event.</span>
|
|
|
1000 |
<span class="c"> */</span>
|
|
|
1001 |
<span class="nx">_defAlignFn</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1002 |
<span class="k">this</span><span class="o">.</span><span class="nx">actXY</span> <span class="o">=</span> <span class="o">[</span><span class="nx">e</span><span class="o">.</span><span class="nx">pageX</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">deltaXY</span><span class="o">[</span><span class="m">0</span><span class="o">],</span> <span class="nx">e</span><span class="o">.</span><span class="nx">pageY</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">deltaXY</span><span class="o">[</span><span class="m">1</span><span class="o">]];</span>
|
|
|
1003 |
<span class="o">},</span>
|
|
|
1004 |
<span class="c">/**</span>
|
|
|
1005 |
<span class="c"> * @private</span>
|
|
|
1006 |
<span class="c"> * @method _alignNode</span>
|
|
|
1007 |
<span class="c"> * @description This method performs the alignment before the element move.</span>
|
|
|
1008 |
<span class="c"> * @param {Array} eXY The XY to move the element to, usually comes from the mousemove DOM event.</span>
|
|
|
1009 |
<span class="c"> */</span>
|
|
|
1010 |
<span class="nx">_alignNode</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">eXY</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1011 |
<span class="k">this</span><span class="o">.</span><span class="nx">_align</span><span class="o">(</span><span class="nx">eXY</span><span class="o">);</span>
|
|
|
1012 |
<span class="k">this</span><span class="o">.</span><span class="nx">_moveNode</span><span class="o">();</span>
|
|
|
1013 |
<span class="o">},</span>
|
|
|
1014 |
<span class="c">/**</span>
|
|
|
1015 |
<span class="c"> * @private</span>
|
|
|
1016 |
<span class="c"> * @method _moveNode</span>
|
|
|
1017 |
<span class="c"> * @description This method performs the actual element move.</span>
|
|
|
1018 |
<span class="c"> */</span>
|
|
|
1019 |
<span class="nx">_moveNode</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">scroll</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1020 |
<span class="c">//if (!this.get(DRAGGING)) {</span>
|
|
|
1021 |
<span class="c"></span> <span class="c">// return;</span>
|
|
|
1022 |
<span class="c"></span> <span class="c">//}</span>
|
|
|
1023 |
<span class="c"></span> <span class="k">var</span> <span class="nx">diffXY</span> <span class="o">=</span> <span class="o">[],</span> <span class="nx">diffXY2</span> <span class="o">=</span> <span class="o">[],</span> <span class="nx">startXY</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">,</span> <span class="nx">xy</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">actXY</span><span class="o">;</span>
|
|
|
1024 |
|
|
|
1025 |
<span class="nx">diffXY</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">=</span> <span class="o">(</span><span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">lastXY</span><span class="o">[</span><span class="m">0</span><span class="o">]);</span>
|
|
|
1026 |
<span class="nx">diffXY</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">=</span> <span class="o">(</span><span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">lastXY</span><span class="o">[</span><span class="m">1</span><span class="o">]);</span>
|
|
|
1027 |
|
|
|
1028 |
<span class="nx">diffXY2</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">=</span> <span class="o">(</span><span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">[</span><span class="m">0</span><span class="o">]);</span>
|
|
|
1029 |
<span class="nx">diffXY2</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">=</span> <span class="o">(</span><span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">-</span> <span class="k">this</span><span class="o">.</span><span class="nx">nodeXY</span><span class="o">[</span><span class="m">1</span><span class="o">]);</span>
|
|
|
1030 |
|
|
|
1031 |
|
|
|
1032 |
<span class="k">this</span><span class="o">.</span><span class="nx">region</span> <span class="o">=</span> <span class="o">{</span>
|
|
|
1033 |
<span class="s1">'0'</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">],</span>
|
|
|
1034 |
<span class="s1">'1'</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
1035 |
<span class="nx">area</span><span class="o">:</span> <span class="m">0</span><span class="o">,</span>
|
|
|
1036 |
<span class="nx">top</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
1037 |
<span class="nx">right</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">+</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAG_NODE</span><span class="o">).</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_WIDTH</span><span class="o">),</span>
|
|
|
1038 |
<span class="nx">bottom</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">+</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAG_NODE</span><span class="o">).</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_HEIGHT</span><span class="o">),</span>
|
|
|
1039 |
<span class="nx">left</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">]</span>
|
|
|
1040 |
<span class="o">};</span>
|
|
|
1041 |
|
|
|
1042 |
<span class="k">this</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">EV_DRAG</span><span class="o">,</span> <span class="o">{</span>
|
|
|
1043 |
<span class="nx">pageX</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">0</span><span class="o">],</span>
|
|
|
1044 |
<span class="nx">pageY</span><span class="o">:</span> <span class="nx">xy</span><span class="o">[</span><span class="m">1</span><span class="o">],</span>
|
|
|
1045 |
<span class="nx">scroll</span><span class="o">:</span> <span class="nx">scroll</span><span class="o">,</span>
|
|
|
1046 |
<span class="nx">info</span><span class="o">:</span> <span class="o">{</span>
|
|
|
1047 |
<span class="nx">start</span><span class="o">:</span> <span class="nx">startXY</span><span class="o">,</span>
|
|
|
1048 |
<span class="nx">xy</span><span class="o">:</span> <span class="nx">xy</span><span class="o">,</span>
|
|
|
1049 |
<span class="nx">delta</span><span class="o">:</span> <span class="nx">diffXY</span><span class="o">,</span>
|
|
|
1050 |
<span class="nx">offset</span><span class="o">:</span> <span class="nx">diffXY2</span>
|
|
|
1051 |
<span class="o">}</span>
|
|
|
1052 |
<span class="o">});</span>
|
|
|
1053 |
|
|
|
1054 |
<span class="k">this</span><span class="o">.</span><span class="nx">lastXY</span> <span class="o">=</span> <span class="nx">xy</span><span class="o">;</span>
|
|
|
1055 |
<span class="o">},</span>
|
|
|
1056 |
<span class="c">/**</span>
|
|
|
1057 |
<span class="c"> * @private</span>
|
|
|
1058 |
<span class="c"> * @method _defDragFn</span>
|
|
|
1059 |
<span class="c"> * @description Default function for drag:drag. Fired from _moveNode.</span>
|
|
|
1060 |
<span class="c"> * @param {Event.Facade} ev The drag:drag event</span>
|
|
|
1061 |
<span class="c"> */</span>
|
|
|
1062 |
<span class="nx">_defDragFn</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1063 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'move'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1064 |
<span class="k">if</span> <span class="o">(</span><span class="nx">e</span><span class="o">.</span><span class="nx">scroll</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1065 |
<span class="nx">e</span><span class="o">.</span><span class="nx">scroll</span><span class="o">.</span><span class="nx">node</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s1">'scrollTop'</span><span class="o">,</span> <span class="nx">e</span><span class="o">.</span><span class="nx">scroll</span><span class="o">.</span><span class="nx">top</span><span class="o">);</span>
|
|
|
1066 |
<span class="nx">e</span><span class="o">.</span><span class="nx">scroll</span><span class="o">.</span><span class="nx">node</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s1">'scrollLeft'</span><span class="o">,</span> <span class="nx">e</span><span class="o">.</span><span class="nx">scroll</span><span class="o">.</span><span class="nx">left</span><span class="o">);</span>
|
|
|
1067 |
<span class="o">}</span>
|
|
|
1068 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAG_NODE</span><span class="o">).</span><span class="nx">setXY</span><span class="o">([</span><span class="nx">e</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="nx">e</span><span class="o">.</span><span class="nx">pageY</span><span class="o">]);</span>
|
|
|
1069 |
<span class="k">this</span><span class="o">.</span><span class="nx">realXY</span> <span class="o">=</span> <span class="o">[</span><span class="nx">e</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="nx">e</span><span class="o">.</span><span class="nx">pageY</span><span class="o">];</span>
|
|
|
1070 |
<span class="o">}</span>
|
|
|
1071 |
<span class="o">},</span>
|
|
|
1072 |
<span class="c">/**</span>
|
|
|
1073 |
<span class="c"> * @private</span>
|
|
|
1074 |
<span class="c"> * @method _move</span>
|
|
|
1075 |
<span class="c"> * @description Fired from DragDropMgr (DDM) on mousemove.</span>
|
|
|
1076 |
<span class="c"> * @param {Event.Facade} ev The mousemove DOM event</span>
|
|
|
1077 |
<span class="c"> */</span>
|
|
|
1078 |
<span class="nx">_move</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">ev</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1079 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'lock'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1080 |
<span class="k">return</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1081 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
1082 |
<span class="k">this</span><span class="o">.</span><span class="nx">mouseXY</span> <span class="o">=</span> <span class="o">[</span><span class="nx">ev</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">pageY</span><span class="o">];</span>
|
|
|
1083 |
<span class="k">if</span> <span class="o">(!</span><span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1084 |
<span class="k">var</span> <span class="nx">diffX</span> <span class="o">=</span> <span class="nb">Math</span><span class="o">.</span><span class="nx">abs</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">startXY</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">-</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">pageX</span><span class="o">),</span>
|
|
|
1085 |
<span class="nx">diffY</span> <span class="o">=</span> <span class="nb">Math</span><span class="o">.</span><span class="nx">abs</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">startXY</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">-</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">pageY</span><span class="o">);</span>
|
|
|
1086 |
<span class="k">if</span> <span class="o">(</span><span class="nx">diffX</span> <span class="o">></span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'clickPixelThresh'</span><span class="o">)</span> <span class="o">||</span> <span class="nx">diffY</span> <span class="o">></span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s1">'clickPixelThresh'</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1087 |
<span class="k">this</span><span class="o">.</span><span class="nx">_dragThreshMet</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1088 |
<span class="k">this</span><span class="o">.</span><span class="nx">start</span><span class="o">();</span>
|
|
|
1089 |
<span class="k">this</span><span class="o">.</span><span class="nx">_alignNode</span><span class="o">([</span><span class="nx">ev</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">pageY</span><span class="o">]);</span>
|
|
|
1090 |
<span class="o">}</span>
|
|
|
1091 |
<span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
|
|
|
1092 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">_clickTimeout</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1093 |
<span class="k">this</span><span class="o">.</span><span class="nx">_clickTimeout</span><span class="o">.</span><span class="nx">cancel</span><span class="o">();</span>
|
|
|
1094 |
<span class="o">}</span>
|
|
|
1095 |
<span class="k">this</span><span class="o">.</span><span class="nx">_alignNode</span><span class="o">([</span><span class="nx">ev</span><span class="o">.</span><span class="nx">pageX</span><span class="o">,</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">pageY</span><span class="o">]);</span>
|
|
|
1096 |
<span class="o">}</span>
|
|
|
1097 |
<span class="o">}</span>
|
|
|
1098 |
<span class="o">},</span>
|
|
|
1099 |
<span class="c">/**</span>
|
|
|
1100 |
<span class="c"> * @method stopDrag</span>
|
|
|
1101 |
<span class="c"> * @description Method will forcefully stop a drag operation. For example calling this from inside an ESC keypress handler will stop this drag.</span>
|
|
|
1102 |
<span class="c"> * @return {Self}</span>
|
|
|
1103 |
<span class="c"> * @chainable</span>
|
|
|
1104 |
<span class="c"> */</span>
|
|
|
1105 |
<span class="nx">stopDrag</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
1106 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DRAGGING</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1107 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_end</span><span class="o">();</span>
|
|
|
1108 |
<span class="o">}</span>
|
|
|
1109 |
<span class="k">return</span> <span class="k">this</span><span class="o">;</span>
|
|
|
1110 |
<span class="o">},</span>
|
|
|
1111 |
<span class="c">/**</span>
|
|
|
1112 |
<span class="c"> * @private</span>
|
|
|
1113 |
<span class="c"> * @method destructor</span>
|
|
|
1114 |
<span class="c"> * @description Lifecycle destructor, unreg the drag from the DDM and remove listeners</span>
|
|
|
1115 |
<span class="c"> */</span>
|
|
|
1116 |
<span class="nx">destructor</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
|
|
|
1117 |
<span class="k">this</span><span class="o">.</span><span class="nx">_unprep</span><span class="o">();</span>
|
|
|
1118 |
<span class="k">this</span><span class="o">.</span><span class="nx">detachAll</span><span class="o">();</span>
|
|
|
1119 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">target</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1120 |
<span class="k">this</span><span class="o">.</span><span class="nx">target</span><span class="o">.</span><span class="nx">destroy</span><span class="o">();</span>
|
|
|
1121 |
<span class="o">}</span>
|
|
|
1122 |
<span class="nx">DDM</span><span class="o">.</span><span class="nx">_unregDrag</span><span class="o">(</span><span class="k">this</span><span class="o">);</span>
|
|
|
1123 |
<span class="o">}</span>
|
|
|
1124 |
<span class="o">});</span>
|
|
|
1125 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">namespace</span><span class="o">(</span><span class="s1">'DD'</span><span class="o">);</span>
|
|
|
1126 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">DD</span><span class="o">.</span><span class="nx">Drag</span> <span class="o">=</span> <span class="nx">Drag</span><span class="o">;</span>
|
|
|
1127 |
</pre></div>
|
|
|
1128 |
</div>
|
|
|
1129 |
</div>
|
|
|
1130 |
</div>
|
|
|
1131 |
<div class="yui-b">
|
|
|
1132 |
<div class="nav">
|
|
|
1133 |
|
|
|
1134 |
<div id="moduleList" class="module">
|
|
|
1135 |
<h4>Modules</h4>
|
|
|
1136 |
<ul class="content">
|
|
|
1137 |
<li class=""><a href="module_anim.html" title="anim">anim</a></li>
|
|
|
1138 |
<li class=""><a href="module_attribute.html" title="attribute">attribute</a></li>
|
|
|
1139 |
<li class=""><a href="module_base.html" title="base">base</a></li>
|
|
|
1140 |
<li class=""><a href="module_cache.html" title="cache">cache</a></li>
|
|
|
1141 |
<li class=""><a href="module_classnamemanager.html" title="classnamemanager">classnamemanager</a></li>
|
|
|
1142 |
<li class=""><a href="module_collection.html" title="collection">collection</a></li>
|
|
|
1143 |
<li class=""><a href="module_console.html" title="console">console</a></li>
|
|
|
1144 |
<li class=""><a href="module_console-filters.html" title="console-filters">console-filters</a></li>
|
|
|
1145 |
<li class=""><a href="module_cookie.html" title="cookie">cookie</a></li>
|
|
|
1146 |
<li class=""><a href="module_dataschema.html" title="dataschema">dataschema</a></li>
|
|
|
1147 |
<li class=""><a href="module_datasource.html" title="datasource">datasource</a></li>
|
|
|
1148 |
<li class=""><a href="module_datatype.html" title="datatype">datatype</a></li>
|
|
|
1149 |
<li class="selected"><a href="module_dd.html" title="dd">dd</a></li>
|
|
|
1150 |
<li class=""><a href="module_dom.html" title="dom">dom</a></li>
|
|
|
1151 |
<li class=""><a href="module_dump.html" title="dump">dump</a></li>
|
|
|
1152 |
<li class=""><a href="module_event.html" title="event">event</a></li>
|
|
|
1153 |
<li class=""><a href="module_event-custom.html" title="event-custom">event-custom</a></li>
|
|
|
1154 |
<li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li>
|
|
|
1155 |
<li class=""><a href="module_history.html" title="history">history</a></li>
|
|
|
1156 |
<li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li>
|
|
|
1157 |
<li class=""><a href="module_io.html" title="io">io</a></li>
|
|
|
1158 |
<li class=""><a href="module_json.html" title="json">json</a></li>
|
|
|
1159 |
<li class=""><a href="module_node.html" title="node">node</a></li>
|
|
|
1160 |
<li class=""><a href="module_node-focusmanager.html" title="node-focusmanager">node-focusmanager</a></li>
|
|
|
1161 |
<li class=""><a href="module_node-menunav.html" title="node-menunav">node-menunav</a></li>
|
|
|
1162 |
<li class=""><a href="module_oop.html" title="oop">oop</a></li>
|
|
|
1163 |
<li class=""><a href="module_overlay.html" title="overlay">overlay</a></li>
|
|
|
1164 |
<li class=""><a href="module_plugin.html" title="plugin">plugin</a></li>
|
|
|
1165 |
<li class=""><a href="module_profiler.html" title="profiler">profiler</a></li>
|
|
|
1166 |
<li class=""><a href="module_queue.html" title="queue">queue</a></li>
|
|
|
1167 |
<li class=""><a href="module_slider.html" title="slider">slider</a></li>
|
|
|
1168 |
<li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li>
|
|
|
1169 |
<li class=""><a href="module_substitute.html" title="substitute">substitute</a></li>
|
|
|
1170 |
<li class=""><a href="module_test.html" title="test">test</a></li>
|
|
|
1171 |
<li class=""><a href="module_widget.html" title="widget">widget</a></li>
|
|
|
1172 |
<li class=""><a href="module_widget-position.html" title="widget-position">widget-position</a></li>
|
|
|
1173 |
<li class=""><a href="module_widget-position-ext.html" title="widget-position-ext">widget-position-ext</a></li>
|
|
|
1174 |
<li class=""><a href="module_widget-stack.html" title="widget-stack">widget-stack</a></li>
|
|
|
1175 |
<li class=""><a href="module_widget-stdmod.html" title="widget-stdmod">widget-stdmod</a></li>
|
|
|
1176 |
<li class=""><a href="module_yui.html" title="yui">yui</a></li>
|
|
|
1177 |
</ul>
|
|
|
1178 |
</div>
|
|
|
1179 |
|
|
|
1180 |
<div id="classList" class="module">
|
|
|
1181 |
<h4>Classes</h4>
|
|
|
1182 |
<ul class="content">
|
|
|
1183 |
<li class=""><a href="DD.DDM.html" title="DD.DDM">DD.DDM</a></li>
|
|
|
1184 |
<li class=""><a href="DD.Drag.html" title="DD.Drag">DD.Drag</a></li>
|
|
|
1185 |
<li class=""><a href="DD.Drop.html" title="DD.Drop">DD.Drop</a></li>
|
|
|
1186 |
<li class=""><a href="DD.Scroll.html" title="DD.Scroll">DD.Scroll</a></li>
|
|
|
1187 |
<li class=""><a href="Plugin.DDNodeScroll.html" title="Plugin.DDNodeScroll">Plugin.DDNodeScroll</a></li>
|
|
|
1188 |
<li class=""><a href="Plugin.DDProxy.html" title="Plugin.DDProxy">Plugin.DDProxy</a></li>
|
|
|
1189 |
<li class=""><a href="Plugin.DDWindowScroll.html" title="Plugin.DDWindowScroll">Plugin.DDWindowScroll</a></li>
|
|
|
1190 |
<li class=""><a href="Plugin.Drag.html" title="Plugin.Drag">Plugin.Drag</a></li>
|
|
|
1191 |
<li class=""><a href="Plugin.DragConstrained.html" title="Plugin.DragConstrained">Plugin.DragConstrained</a></li>
|
|
|
1192 |
<li class=""><a href="Plugin.Drop.html" title="Plugin.Drop">Plugin.Drop</a></li>
|
|
|
1193 |
</ul>
|
|
|
1194 |
</div>
|
|
|
1195 |
|
|
|
1196 |
<div id="fileList" class="module">
|
|
|
1197 |
<h4>Files</h4>
|
|
|
1198 |
<ul class="content">
|
|
|
1199 |
<li class=""><a href="constrain.js.html" title="constrain.js">constrain.js</a></li>
|
|
|
1200 |
<li class=""><a href="dd-drop-plugin.js.html" title="dd-drop-plugin.js">dd-drop-plugin.js</a></li>
|
|
|
1201 |
<li class=""><a href="dd-plugin.js.html" title="dd-plugin.js">dd-plugin.js</a></li>
|
|
|
1202 |
<li class=""><a href="ddm-base.js.html" title="ddm-base.js">ddm-base.js</a></li>
|
|
|
1203 |
<li class=""><a href="ddm-drop.js.html" title="ddm-drop.js">ddm-drop.js</a></li>
|
|
|
1204 |
<li class=""><a href="ddm.js.html" title="ddm.js">ddm.js</a></li>
|
|
|
1205 |
<li class="selected"><a href="drag.js.html" title="drag.js">drag.js</a></li>
|
|
|
1206 |
<li class=""><a href="drop.js.html" title="drop.js">drop.js</a></li>
|
|
|
1207 |
<li class=""><a href="proxy.js.html" title="proxy.js">proxy.js</a></li>
|
|
|
1208 |
<li class=""><a href="scroll.js.html" title="scroll.js">scroll.js</a></li>
|
|
|
1209 |
</ul>
|
|
|
1210 |
</div>
|
|
|
1211 |
|
|
|
1212 |
|
|
|
1213 |
|
|
|
1214 |
|
|
|
1215 |
|
|
|
1216 |
</div>
|
|
|
1217 |
</div>
|
|
|
1218 |
</div>
|
|
|
1219 |
<div id="ft">
|
|
|
1220 |
<hr />
|
|
|
1221 |
Copyright © 2009 Yahoo! Inc. All rights reserved.
|
|
|
1222 |
</div>
|
|
|
1223 |
</div>
|
|
|
1224 |
<script type="text/javascript">
|
|
|
1225 |
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