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package org.litesoft.GWT.client.widgets.nonpublic;
import com.google.gwt.user.client.*;
public class AbstractSizeableVerticalPanel
extends AbstractSizeableOneDimensionalPanel
{
protected Element unwrap( Element pTD )
{
return DOM.getParent( pTD ); // TR
}
protected Element wrap( Element pTD )
{
return addParent( DOM.createTR(), pTD );
}
//****** Implementation Code Block to support delegation to AbsoluteSizeHelper
public void setWidth( String width )
{
if ( (mMinimumWidth == null) && anyChildren() )
{
Element elem = DOM.getParent( getContainerElement() );
int currentWidth = DOM.getElementPropertyInt( elem, "offsetWidth" );
if ( currentWidth > 0 )
{
getHelper().setDimensionOnChildren( this, getWidthHelper(), currentWidth );
mMinimumWidth = new Integer( currentWidth );
}
}
super.setWidth( width );
}
private Integer mMinimumWidth = null;
public void setHeight( String height )
{
super.setHeight( height ); // for stacktrace Debugging
}
protected void distributeToChildrenChangedWidth()
{
if ( anyChildren() )
{
getHelper().applyChangedDimensionToChildren( this, getWidthHelper() );
}
}
protected void distributeToChildrenChangedHeight()
{
if ( anyChildren() )
{
AbstractSizeableHelper asHelper = getHelper();
if ( asHelper.isOverflowHidden() )
{
asHelper.distributeDimensionOnChildren( this, getHeightHelper() );
}
else
{
asHelper.setDimensionOnChildren( this, getHeightHelper(), 400 );
}
}
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|