<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>The source code</title> <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" /> <script type="text/javascript" src="../resources/prettify/prettify.js"></script> <style type="text/css"> .highlight { display: block; background-color: #ddd; } </style> <script type="text/javascript"> function highlight() { document.getElementById(location.hash.replace(/#/, "")).className = "highlight"; } </script> </head> <body onload="prettyPrint(); highlight();"> <pre class="prettyprint lang-js"><span id='Ext-layout-component-FieldSet'>/** </span> * Component layout for Ext.form.FieldSet components * @private */ Ext.define('Ext.layout.component.FieldSet', { extend: 'Ext.layout.component.Body', alias: ['layout.fieldset'], type: 'fieldset', beforeLayoutCycle: function (ownerContext) { if (ownerContext.target.collapsed) { ownerContext.heightModel = this.sizeModels.shrinkWrap; } }, beginLayoutCycle: function (ownerContext) { var target = ownerContext.target, lastSize; this.callParent(arguments); // Each time we begin (2nd+ would be due to invalidate) we need to publish the // known contentHeight if we are collapsed: // if (target.collapsed) { ownerContext.setContentHeight(0); // If we are also shrinkWrap width, we must provide a contentWidth (since the // container layout is not going to run). // if (ownerContext.widthModel.shrinkWrap) { lastSize = target.lastComponentSize; ownerContext.setContentWidth((lastSize && lastSize.contentWidth) || 100); } } }, calculateOwnerHeightFromContentHeight: function (ownerContext, contentHeight) { var border = ownerContext.getBorderInfo(), legend = ownerContext.target.legend; // Height of fieldset is content height plus top border width (which is either the legend height or top border width) plus bottom border width return ownerContext.getProp('contentHeight') + ownerContext.getPaddingInfo().height + (legend ? legend.getHeight() : border.top) + border.bottom; }, publishInnerHeight: function (ownerContext, height) { // Subtract the legend off here and pass it up to the body // We do this because we don't want to set an incorrect body height // and then setting it again with the correct value var legend = ownerContext.target.legend; if (legend) { height -= legend.getHeight(); } this.callParent([ownerContext, height]); }, getLayoutItems : function() { var legend = this.owner.legend; if (legend) { return [legend]; } return []; } });</pre> </body> </html>