-<html><head><title>../roojs1/Roo/util/CSS.js</title><link rel="stylesheet" type="text/css" href="../../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
+<html><head><title>/home/alan/gitlive/roojs1/Roo/util/CSS.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
* Based on:
* Ext JS Library 1.1.1
* Copyright(c) 2006-2007, Ext JS, LLC.
* <script type="text/javascript">
*/
-
+
/**
* @class Roo.util.CSS
* Utility class for manipulating CSS rules
</span><span class="jsdoc-var">citems.push</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">' : ' </span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">cssText</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">][</span><span class="jsdoc-var">k</span><span class="jsdoc-syntax">] + </span><span class="jsdoc-string">';' </span><span class="jsdoc-syntax">);
}
</span><span class="jsdoc-var">cssTextNew.push</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">' { ' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">citems.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">'} '</span><span class="jsdoc-syntax">);
-
+
}
</span><span class="jsdoc-var">cssText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cssTextNew.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"\n"</span><span class="jsdoc-syntax">);
-
+
}
-
-
+
+
</span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
</span><span class="jsdoc-var">head.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nrules</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-var">ss </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nrules.styleSheet</span><span class="jsdoc-syntax">;
</span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
</span><span class="jsdoc-var">nrules.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">doc.createTextNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cssText</span><span class="jsdoc-syntax">));
}</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
- </span><span class="jsdoc-var">nrules.cssText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cssText</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-var">nrules.cssText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cssText</span><span class="jsdoc-syntax">;
}
</span><span class="jsdoc-var">head.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">nrules</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-var">ss </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nrules.styleSheet </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">nrules.styleSheet </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">nrules.sheet </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.styleSheets</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">doc.styleSheets.length</span><span class="jsdoc-syntax">-1]);
</span><span class="jsdoc-var">ss.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"href"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-var">doc.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"head"</span><span class="jsdoc-syntax">)[0]</span><span class="jsdoc-var">.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ss</span><span class="jsdoc-syntax">);
},
-
+
</span><span class="jsdoc-comment">/**
* Refresh the rule cache if you have dynamically added stylesheets
* @return {Object} An object (hash) of rules indexed by selector
}
}</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
},
-
+
</span><span class="jsdoc-comment">/**
* Gets all css rules for the document
* @param {Boolean} refreshCache true to refresh the internal cache
</span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">=0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ds.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
</span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
</span><span class="jsdoc-var">this.cacheStyleSheet</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ds</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
- }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
+ }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
}
}
</span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rules</span><span class="jsdoc-syntax">;
},
-
+
</span><span class="jsdoc-comment">/**
* Gets an an individual CSS rule by selector(s)
* @param {String/Array} selector The CSS selector or an array of selectors to try. The first selector that is found is returned.
}
</span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
},
-
-
+
+
</span><span class="jsdoc-comment">/**
* Updates a rule property
* @param {String/Array} selector If it's an array it tries each selector until it finds one. Stops immediately once one is found.
}
</span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
}
- };
+ };
}();</span></code></body></html>
\ No newline at end of file