/** * Component layout for Ext.form.FieldSet components * @private */Ext.define('Ext.layout.component.FieldSet', { extend: 'Ext.layout.component.Body', alias: ['layout.fieldset'], type: 'fieldset', defaultCollapsedWidth: 100, beforeLayoutCycle: function (ownerContext) { if (ownerContext.target.collapsed) { ownerContext.heightModel = this.sizeModels.shrinkWrap; } }, beginLayout: function(ownerContext) { var legend = this.owner.legend; this.callParent([ownerContext]); if (legend) { ownerContext.legendContext = ownerContext.context.getCmp(legend); } }, 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're collapsed, ignore a minHeight because it's likely going to // be greater than the collapsed height ownerContext.restoreMinHeight = target.minHeight; delete target.minHeight; // 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 = this.lastComponentSize; ownerContext.setContentWidth((lastSize && lastSize.contentWidth) || this.defaultCollapsedWidth); } } }, finishedLayout: function(ownerContext) { var owner = this.owner, restore = ownerContext.restoreMinHeight; this.callParent(arguments); if (restore) { owner.minHeight = restore; } }, calculateOwnerWidthFromContentWidth: function(ownerContext, contentWidth) { var legendContext = ownerContext.legendContext; if (legendContext) { contentWidth = Math.max(contentWidth, legendContext.getProp('width')); } return this.callParent([ownerContext, contentWidth]); }, calculateOwnerHeightFromContentHeight: function (ownerContext, contentHeight) { var border = ownerContext.getBorderInfo(), legendContext = ownerContext.legendContext; // 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 + // In IE8m the top padding is on the body el (Ext.isIE8 ? ownerContext.bodyContext.getPaddingInfo().top : 0) + (legendContext ? legendContext.getProp('height') : 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 legendContext = ownerContext.legendContext, legendHeight = 0; if (legendContext) { legendHeight = legendContext.getProp('height'); } if (legendHeight === undefined) { this.done = false; } else { this.callParent([ownerContext, height - legendHeight]); } }, getLayoutItems : function() { var legend = this.owner.legend; return legend ? [legend] : []; }});