-<html><head><title>/home/edward/gitlive/roojs1/Roo/util/Format.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>Roo/util/Format.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.
*/
</span><span class="jsdoc-var">stripTags </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
</span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">String</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.stripTagsRE</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">);
+ },
+
+ </span><span class="jsdoc-comment">/**
+ * Size in Mb,Gb etc.
+ * @param {Number} value The number to be formated
+ * @param {number} decimals how many decimal places
+ * @return {String} the formated string
+ */
+ </span><span class="jsdoc-var">size </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">decimals</span><span class="jsdoc-syntax">)
+ {
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sizes </span><span class="jsdoc-syntax">= [</span><span class="jsdoc-string">'b'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'k'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'M'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'G'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'T'</span><span class="jsdoc-syntax">];
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">== 0) {
+ </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">0;
+ }
+ </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Math.floor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Math.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">) / </span><span class="jsdoc-var">Math.log</span><span class="jsdoc-syntax">(1024)));
+ </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.util.Format.number</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">/ </span><span class="jsdoc-var">Math.pow</span><span class="jsdoc-syntax">(1024, </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">) ,</span><span class="jsdoc-var">decimals</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-string">' ' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">sizes</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
}
+
+
+
};
}();
</span><span class="jsdoc-var">Roo.util.Format.defaults </span><span class="jsdoc-syntax">= {
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