Bug 140969 In library,delete item inside grid should not transfer current view.
Description: In library,delete item inside grid should not transfer current view. steps to reproduce: 1. New a library 2. Insert a grid. 3. Insert items to grid cell. 4. Select one item in grid and press delete Expected result: Focus is on grid for next operation. Actual result: Grid disppeared, focus changed to whole library.
UI/org.eclipse.birt.report.designer.ui.lib/src/org/eclipse/birt/report/designer/ui/editors/LibraryLayoutEditor.java
return sheetPage;
		}
		if ( adapter == DeferredRefreshManager.class )
			return getRefreshManager( );
		return super.getAdapter( adapter );
	}
	protected PaletteRoot getPaletteRoot( )
	{
		if ( paletteRoot == null )
		{
			paletteRoot = DesignerPaletteFactory.createPalette( );
		}
		return paletteRoot;
	}
	protected IEditorPart getMultiPageEditor( )
	{
		return parentEditorPart;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.designer.ui.editors.schematic.layout.AbstractReportGraphicalEditorWithFlyoutPalette#getFileType()
	 */
	protected int getFileType( )
	{
		return SessionHandleAdapter.LIBRARYFILE;
	}
	protected EditPartFactory getEditPartFactory( )
	{
		return new LibraryGraphicalPartFactory( );
	}
}