litesoft
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package org.litesoft.GWT.forms.client.components.nonpublic;
import com.google.gwt.user.client.ui.*;
import org.litesoft.GWT.client.widgets.*;
import org.litesoft.GWT.client.widgets.nonpublic.*;
import org.litesoft.ui.*;
public class AbstractFormContainer extends Composite implements ISizeableWidget
{
protected final FormContainerErrorPanel mErrorPanel = new FormContainerErrorPanel();
private final ResizeHelper mResizeHelper = new MyResizeHelper();
private AbstractSizeableVerticalRegularPanel mOuterPanel;
private String mPendingWidth = null;
private String mPendingHeight = null;
public AbstractFormContainer( AbstractSizeableVerticalRegularPanel pOuterPanel, ISizeableWidget pWidget )
{
(mOuterPanel = pOuterPanel).addStyleName( "litesoft-OuterBox" );
initWidget( mOuterPanel );
mOuterPanel.add( (Widget) pWidget );
mOuterPanel.add( mErrorPanel );
if ( pWidget.getWidthHelper().isStretchable() )
{
mOuterPanel.LLstretchableHorizontally();
}
if ( pWidget.getHeightHelper().isStretchable() )
{
mOuterPanel.LLstretchableVertically();
}
}
public ISizeableDimensionHelper getWidthHelper()
{
return mOuterPanel.getWidthHelper();
}
public ISizeableDimensionHelper getHeightHelper()
{
return mOuterPanel.getHeightHelper();
}
public void relayout()
{
Widget parent = getParent();
if ( parent instanceof SizeManaged )
{
((SizeManaged) parent).relayout();
}
else
{
setWidth( "" + getOffsetWidth() );
setHeight( "" + getOffsetHeight() );
}
}
public void setWidth( String width )
{
mPendingWidth = width;
mResizeHelper.onResized();
}
public void setHeight( String height )
{
mPendingHeight = height;
mResizeHelper.onResized();
}
/**
* Not supported
*
* @throws UnsupportedOperationException
*/
public void setTitle( String title )
throws UnsupportedOperationException
{
throw new UnsupportedOperationException();
}
public void setError( String pError )
{
mErrorPanel.setError( pError );
}
public void setWarning( String pWarning )
{
mErrorPanel.setWarning( pWarning );
}
public void clearErrorOrWarning()
{
mErrorPanel.clearErrorOrWarning();
}
private class MyResizeHelper extends ResizeHelper
{
public MyResizeHelper()
{
super(666);
}
protected void doResize()
{
if (mPendingWidth != null)
{
mOuterPanel.setWidth( mPendingWidth );
mPendingWidth = null;
}
if (mPendingHeight != null)
{
mOuterPanel.setHeight( mPendingHeight );
mPendingHeight = null;
}
}
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|