Bug 124501 need uninstall of jst.utility facet
The jst.utility facet needs an uninstall delegate. Without it, it is not possible to deselect this facet and select/install the Dynamic Web Module facet on an existing project.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/schematic/TableHandleAdapter.java
samColumnWidth = samColumnWidth
					+ tableHelper.caleVisualWidth( i + 1 );
		}
		int rowCount = getRowCount( );
		int samRowHeight = 0;
		for ( int i = 0; i < rowCount; i++ )
		{
			samRowHeight = samRowHeight + tableHelper.caleVisualHeight( i + 1 );
		}
		return new Dimension( samColumnWidth, samRowHeight ).expand(
				tableHelper.getInsets( ).getWidth( ), tableHelper.getInsets( )
						.getHeight( ) );
	}
	/**
	 * Adjust size of table layout.
	 * 
	 * @param size
	 *            is all figure size
	 * @throws SemanticException
	 */
	public void ajustSize( Dimension size ) throws SemanticException
	{
		if ( !( getModelAdaptHelper( ) instanceof ITableAdapterHelper ) )
		{
			return;
		}
		ITableAdapterHelper tableHelper = (ITableAdapterHelper) getModelAdaptHelper( );
		size = size.shrink( tableHelper.getInsets( ).getWidth( ), tableHelper
				.getInsets( ).getHeight( ) );
		int columnCount = getColumnCount( );