Upgrade to ExtJS 3.0.0 - Released 07/06/2009

[extjs.git] / docs / source / SpinnerField.html
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+<html>\r
+<head>\r
+  <title>The source code</title>\r
+    <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+    <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body  onload="prettyPrint();">\r
+    <pre class="prettyprint lang-js">Ext.ns('Ext.ux.form');\r
+\r
+<div id="cls-Ext.ux.form.SpinnerField"></div>/**\r
+ * @class Ext.ux.form.SpinnerField\r
+ * @extends Ext.form.NumberField\r
+ * Creates a field utilizing Ext.ux.Spinner\r
+ * @xtype spinnerfield\r
+ */\r
+Ext.ux.form.SpinnerField = Ext.extend(Ext.form.NumberField, {\r
+    deferHeight: true,\r
+    autoSize: Ext.emptyFn,\r
+    onBlur: Ext.emptyFn,\r
+    adjustSize: Ext.BoxComponent.prototype.adjustSize,\r
+\r
+       constructor: function(config) {\r
+               var spinnerConfig = Ext.copyTo({}, config, 'incrementValue,alternateIncrementValue,accelerate,defaultValue,triggerClass,splitterClass');\r
+\r
+               var spl = this.spinner = new Ext.ux.Spinner(spinnerConfig);\r
+\r
+               var plugins = config.plugins\r
+                       ? (Ext.isArray(config.plugins)\r
+                               ? config.plugins.push(spl)\r
+                               : [config.plugins, spl])\r
+                       : spl;\r
+\r
+               Ext.ux.form.SpinnerField.superclass.constructor.call(this, Ext.apply(config, {plugins: plugins}));\r
+       },\r
+\r
+    onShow: function(){\r
+        if (this.wrap) {\r
+            this.wrap.dom.style.display = '';\r
+            this.wrap.dom.style.visibility = 'visible';\r
+        }\r
+    },\r
+\r
+    onHide: function(){\r
+        this.wrap.dom.style.display = 'none';\r
+    },\r
+\r
+    // private\r
+    getResizeEl: function(){\r
+        return this.wrap;\r
+    },\r
+\r
+    // private\r
+    getPositionEl: function(){\r
+        return this.wrap;\r
+    },\r
+\r
+    // private\r
+    alignErrorIcon: function(){\r
+        if (this.wrap) {\r
+            this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);\r
+        }\r
+    },\r
+\r
+    validateBlur: function(){\r
+        return true;\r
+    }\r
+});\r
+\r
+Ext.reg('spinnerfield', Ext.ux.form.SpinnerField);\r
+\r
+//backwards compat\r
+Ext.form.SpinnerField = Ext.ux.form.SpinnerField;\r
+</pre>    \r
+</body>\r
+</html>
+\ No newline at end of file