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<pre class="prettyprint lang-js"><span id='Ext-layout-component-Body'>/**
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</span> * Component layout for components which maintain an inner body element which must be resized to synchronize with the
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* Component size.
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* @private
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*/
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Ext.define('Ext.layout.component.Body', {
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/* Begin Definitions */
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alias: ['layout.body'],
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extend: 'Ext.layout.component.Auto',
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<span id='Ext-layout-component-Body-property-type'> /* End Definitions */
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</span>
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type: 'body',
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<span id='Ext-layout-component-Body-method-beginLayout'> beginLayout: function (ownerContext) {
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</span> this.callParent(arguments);
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ownerContext.bodyContext = ownerContext.getEl('body');
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},
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<span id='Ext-layout-component-Body-method-beginLayoutCycle'> beginLayoutCycle: function(ownerContext, firstCycle){
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</span> var me = this,
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lastWidthModel = me.lastWidthModel,
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lastHeightModel = me.lastHeightModel,
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body = me.owner.body;
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me.callParent(arguments);
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if (lastWidthModel && lastWidthModel.fixed && ownerContext.widthModel.shrinkWrap) {
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body.setWidth(null);
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}
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if (lastHeightModel && lastHeightModel.fixed && ownerContext.heightModel.shrinkWrap) {
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body.setHeight(null);
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}
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},
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<span id='Ext-layout-component-Body-method-calculateOwnerHeightFromContentHeight'> // Padding is exciting here because we have 2 el's: owner.el and owner.body. Content
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</span> // size always includes the padding of the targetEl, which should be owner.body. But
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// it is common to have padding on owner.el also (such as a panel header), so we need
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// to do some more padding work if targetContext is not owner.el. The base class has
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// already handled the ownerContext's frameInfo (border+framing) so all that is left
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// is padding.
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calculateOwnerHeightFromContentHeight: function (ownerContext, contentHeight) {
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var height = this.callParent(arguments);
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if (ownerContext.targetContext != ownerContext) {
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height += ownerContext.getPaddingInfo().height;
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}
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return height;
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},
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<span id='Ext-layout-component-Body-method-calculateOwnerWidthFromContentWidth'> calculateOwnerWidthFromContentWidth: function (ownerContext, contentWidth) {
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</span> var width = this.callParent(arguments);
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if (ownerContext.targetContext != ownerContext) {
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width += ownerContext.getPaddingInfo().width;
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}
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return width;
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},
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<span id='Ext-layout-component-Body-method-measureContentWidth'> measureContentWidth: function (ownerContext) {
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</span> return ownerContext.bodyContext.setWidth(ownerContext.bodyContext.el.dom.offsetWidth, false);
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},
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<span id='Ext-layout-component-Body-method-measureContentHeight'> measureContentHeight: function (ownerContext) {
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</span> return ownerContext.bodyContext.setHeight(ownerContext.bodyContext.el.dom.offsetHeight, false);
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},
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<span id='Ext-layout-component-Body-method-publishInnerHeight'> publishInnerHeight: function (ownerContext, height) {
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</span> var innerHeight = height - ownerContext.getFrameInfo().height,
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targetContext = ownerContext.targetContext;
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if (targetContext != ownerContext) {
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innerHeight -= ownerContext.getPaddingInfo().height;
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}
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// return the value here, it may get used in a subclass
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return ownerContext.bodyContext.setHeight(innerHeight, !ownerContext.heightModel.natural);
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},
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<span id='Ext-layout-component-Body-method-publishInnerWidth'> publishInnerWidth: function (ownerContext, width) {
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</span> var innerWidth = width - ownerContext.getFrameInfo().width,
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targetContext = ownerContext.targetContext;
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if (targetContext != ownerContext) {
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innerWidth -= ownerContext.getPaddingInfo().width;
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}
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ownerContext.bodyContext.setWidth(innerWidth, !ownerContext.widthModel.natural);
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}
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});
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