--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui3.0.0/api/State.js.html Mon Nov 23 15:14:29 2009 +0100
@@ -0,0 +1,256 @@
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+ <title>API: attribute State.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>
+ <h3>attribute <span class="subtitle">3.0.0</span></h3>
+ <a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a>
+ > <a href="./module_attribute.html" title="attribute">attribute</a>
+
+ > State.js (source view)
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+ </style>
+ <div class="highlight" ><pre> <span class="c">/**</span>
+<span class="c"> * The State class maintains state for a collection of named items, with </span>
+<span class="c"> * a varying number of properties defined.</span>
+<span class="c"> *</span>
+<span class="c"> * It avoids the need to create a separate class for the item, and separate instances </span>
+<span class="c"> * of these classes for each item, by storing the state in a 2 level hash table, </span>
+<span class="c"> * improving performance when the number of items is likely to be large.</span>
+<span class="c"> *</span>
+<span class="c"> * @constructor</span>
+<span class="c"> * @class State</span>
+<span class="c"> */</span>
+ <span class="nx">Y</span><span class="o">.</span><span class="nx">State</span> <span class="o">=</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span>
+ <span class="c">/**</span>
+<span class="c"> * Hash of attributes</span>
+<span class="c"> * @property data</span>
+<span class="c"> */</span>
+ <span class="k">this</span><span class="o">.</span><span class="nx">data</span> <span class="o">=</span> <span class="o">{};</span>
+ <span class="o">};</span>
+
+ <span class="nx">Y</span><span class="o">.</span><span class="nx">State</span><span class="o">.</span><span class="nx">prototype</span> <span class="o">=</span> <span class="o">{</span>
+
+ <span class="c">/**</span>
+<span class="c"> * Adds a property to an item.</span>
+<span class="c"> *</span>
+<span class="c"> * @method add</span>
+<span class="c"> * @param name {String} The name of the item.</span>
+<span class="c"> * @param key {String} The name of the property.</span>
+<span class="c"> * @param val {Any} The value of the property.</span>
+<span class="c"> */</span>
+ <span class="nx">add</span> <span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">key</span><span class="o">,</span> <span class="nx">val</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">var</span> <span class="nx">d</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">data</span><span class="o">;</span>
+ <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">]</span> <span class="o">=</span> <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">]</span> <span class="o">||</span> <span class="o">{};</span>
+ <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">][</span><span class="nx">name</span><span class="o">]</span> <span class="o">=</span> <span class="nx">val</span><span class="o">;</span>
+ <span class="o">},</span>
+
+ <span class="c">/**</span>
+<span class="c"> * Adds multiple properties to an item.</span>
+<span class="c"> *</span>
+<span class="c"> * @method addAll</span>
+<span class="c"> * @param name {String} The name of the item.</span>
+<span class="c"> * @param o {Object} A hash of property/value pairs.</span>
+<span class="c"> */</span>
+ <span class="nx">addAll</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">o</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">var</span> <span class="nx">key</span><span class="o">;</span>
+ <span class="k">for</span> <span class="o">(</span><span class="nx">key</span> <span class="k">in</span> <span class="nx">o</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">if</span> <span class="o">(</span><span class="nx">o</span><span class="o">.</span><span class="nx">hasOwnProperty</span><span class="o">(</span><span class="nx">key</span><span class="o">))</span> <span class="o">{</span>
+ <span class="k">this</span><span class="o">.</span><span class="nx">add</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">key</span><span class="o">,</span> <span class="nx">o</span><span class="o">[</span><span class="nx">key</span><span class="o">]);</span>
+ <span class="o">}</span>
+ <span class="o">}</span>
+ <span class="o">},</span>
+
+ <span class="c">/**</span>
+<span class="c"> * Removes a property from an item.</span>
+<span class="c"> *</span>
+<span class="c"> * @method remove</span>
+<span class="c"> * @param name {String} The name of the item.</span>
+<span class="c"> * @param key {String} The property to remove.</span>
+<span class="c"> */</span>
+ <span class="nx">remove</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">key</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">var</span> <span class="nx">d</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">data</span><span class="o">;</span>
+ <span class="k">if</span> <span class="o">(</span><span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">]</span> <span class="o">&&</span> <span class="o">(</span><span class="nx">name</span> <span class="k">in</span> <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">]))</span> <span class="o">{</span>
+ <span class="nx">delete</span> <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">][</span><span class="nx">name</span><span class="o">];</span>
+ <span class="o">}</span>
+ <span class="o">},</span>
+
+ <span class="c">/**</span>
+<span class="c"> * Removes multiple properties from an item, or remove the item completely.</span>
+<span class="c"> *</span>
+<span class="c"> * @method removeAll</span>
+<span class="c"> * @param name {String} The name of the item.</span>
+<span class="c"> * @param o {Object|Array} Collection of properties to delete. If not provided, the entire item is removed.</span>
+<span class="c"> */</span>
+ <span class="nx">removeAll</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">o</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">var</span> <span class="nx">d</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">data</span><span class="o">;</span>
+
+ <span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">o</span> <span class="o">||</span> <span class="nx">d</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>
+ <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">k</span><span class="o">))</span> <span class="o">{</span>
+ <span class="k">this</span><span class="o">.</span><span class="nx">remove</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">k</span><span class="o">);</span>
+ <span class="o">}</span> <span class="k">else</span> <span class="o">{</span>
+ <span class="k">this</span><span class="o">.</span><span class="nx">remove</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">v</span><span class="o">);</span>
+ <span class="o">}</span>
+ <span class="o">},</span> <span class="k">this</span><span class="o">);</span>
+ <span class="o">},</span>
+
+ <span class="c">/**</span>
+<span class="c"> * For a given item, returns the value of the property requested, or undefined if not found.</span>
+<span class="c"> *</span>
+<span class="c"> * @method get</span>
+<span class="c"> * @param name {String} The name of the item</span>
+<span class="c"> * @param key {String} Optional. The property value to retrieve.</span>
+<span class="c"> * @return {Any} The value of the supplied property.</span>
+<span class="c"> */</span>
+ <span class="nx">get</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">,</span> <span class="nx">key</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">var</span> <span class="nx">d</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">data</span><span class="o">;</span>
+ <span class="k">return</span> <span class="o">(</span><span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">]</span> <span class="o">&&</span> <span class="nx">name</span> <span class="k">in</span> <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">])</span> <span class="o">?</span> <span class="nx">d</span><span class="o">[</span><span class="nx">key</span><span class="o">][</span><span class="nx">name</span><span class="o">]</span> <span class="o">:</span> <span class="kc">undefined</span><span class="o">;</span>
+ <span class="o">},</span>
+
+ <span class="c">/**</span>
+<span class="c"> * For the given item, returns a disposable object with all of the</span>
+<span class="c"> * item's property/value pairs.</span>
+<span class="c"> *</span>
+<span class="c"> * @method getAll</span>
+<span class="c"> * @param name {String} The name of the item</span>
+<span class="c"> * @return {Object} An object with property/value pairs for the item.</span>
+<span class="c"> */</span>
+ <span class="nx">getAll</span> <span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">name</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">var</span> <span class="nx">d</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">data</span><span class="o">,</span> <span class="nx">o</span><span class="o">;</span>
+
+ <span class="nx">Y</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">d</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>
+ <span class="k">if</span> <span class="o">(</span><span class="nx">name</span> <span class="k">in</span> <span class="nx">d</span><span class="o">[</span><span class="nx">k</span><span class="o">])</span> <span class="o">{</span>
+ <span class="nx">o</span> <span class="o">=</span> <span class="nx">o</span> <span class="o">||</span> <span class="o">{};</span>
+ <span class="nx">o</span><span class="o">[</span><span class="nx">k</span><span class="o">]</span> <span class="o">=</span> <span class="nx">v</span><span class="o">[</span><span class="nx">name</span><span class="o">];</span>
+ <span class="o">}</span>
+ <span class="o">},</span> <span class="k">this</span><span class="o">);</span>
+
+ <span class="k">return</span> <span class="nx">o</span><span class="o">;</span>
+ <span class="o">}</span>
+ <span class="o">};</span>
+</pre></div>
+
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+ Copyright © 2009 Yahoo! Inc. All rights reserved.
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+<script type="text/javascript">
+ ALL_YUI_PROPS = [{"access": "", "host": "State", "name": "add", "url": "State.html#method_add", "type": "method"}, {"access": "", "host": "State", "name": "addAll", "url": "State.html#method_addAll", "type": "method"}, {"access": "", "host": "Attribute", "name": "addAttr", "url": "Attribute.html#method_addAttr", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_addAttrs", "url": "Attribute.html#method__addAttrs", "type": "method"}, {"access": "", "host": "Attribute", "name": "addAttrs", "url": "Attribute.html#method_addAttrs", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_addLazyAttr", "url": "Attribute.html#method__addLazyAttr", "type": "method"}, {"access": "", "host": "Attribute", "name": "attrAdded", "url": "Attribute.html#method_attrAdded", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "Attribute._ATTR_CFG", "url": "Attribute.html#property_Attribute._ATTR_CFG", "type": "property"}, {"access": "", "host": "Attribute", "name": "Attribute.INVALID_VALUE", "url": "Attribute.html#property_Attribute.INVALID_VALUE", "type": "property"}, {"access": "", "host": "State", "name": "data", "url": "State.html#property_data", "type": "property"}, {"access": "private", "host": "Attribute", "name": "_defAttrChangeFn", "url": "Attribute.html#method__defAttrChangeFn", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_fireAttrChange", "url": "Attribute.html#method__fireAttrChange", "type": "method"}, {"access": "", "host": "Attribute", "name": "get", "url": "Attribute.html#method_get", "type": "method"}, {"access": "", "host": "State", "name": "get", "url": "State.html#method_get", "type": "method"}, {"access": "", "host": "State", "name": "getAll", "url": "State.html#method_getAll", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "_getAttr", "url": "Attribute.html#method__getAttr", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_getAttrInitVal", "url": "Attribute.html#method__getAttrInitVal", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "_getAttrs", "url": "Attribute.html#method__getAttrs", "type": "method"}, {"access": "", "host": "Attribute", "name": "getAttrs", "url": "Attribute.html#method_getAttrs", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_getStateVal", "url": "Attribute.html#method__getStateVal", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_isLazyAttr", "url": "Attribute.html#method__isLazyAttr", "type": "method"}, {"access": "", "host": "Attribute", "name": "modifyAttr", "url": "Attribute.html#method_modifyAttr", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_normAttrVals", "url": "Attribute.html#method__normAttrVals", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "_protectAttrs", "url": "Attribute.html#method__protectAttrs", "type": "method"}, {"access": "", "host": "State", "name": "remove", "url": "State.html#method_remove", "type": "method"}, {"access": "", "host": "State", "name": "removeAll", "url": "State.html#method_removeAll", "type": "method"}, {"access": "", "host": "Attribute", "name": "removeAttr", "url": "Attribute.html#method_removeAttr", "type": "method"}, {"access": "", "host": "Attribute", "name": "reset", "url": "Attribute.html#method_reset", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "_set", "url": "Attribute.html#method__set", "type": "method"}, {"access": "", "host": "Attribute", "name": "set", "url": "Attribute.html#method_set", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "_setAttr", "url": "Attribute.html#method__setAttr", "type": "method"}, {"access": "protected", "host": "Attribute", "name": "_setAttrs", "url": "Attribute.html#method__setAttrs", "type": "method"}, {"access": "", "host": "Attribute", "name": "setAttrs", "url": "Attribute.html#method_setAttrs", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_setAttrVal", "url": "Attribute.html#method__setAttrVal", "type": "method"}, {"access": "private", "host": "Attribute", "name": "_setStateVal", "url": "Attribute.html#method__setStateVal", "type": "method"}];
+</script>
+</body>
+</html>