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<pre class="prettyprint lang-js">Ext.define('Ext.rtl.EventObjectImpl', {
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override: 'Ext.EventObjectImpl',
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getXY: function() {
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var xy = this.xy;
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if (!xy) {
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xy = this.callParent();
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// since getXY is a page-level concept, we only need to check the
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// rootHierarchyState once to see if all successive calls to getXY() should have
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// their x-coordinate converted to rtl.
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if (this.rtl || (this.rtl = Ext.rootHierarchyState.rtl)) {
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xy[0] = Ext.Element.getViewportWidth() - xy[0];
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}
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}
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return xy;
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}
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});</pre>
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