Bug 179687 Every cube's dimensions can be used by one x-tab[1102]
Description: Do not allowed other cube's dimension using in the x-tab which is not using that cube[1102] Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1, New two cubes, cube1 and cube2 2, Create a x-tab using cube1 3, Drag the dimension of cube2 to x-tab Expected result: The step3's operation should be forbidden Actual result: All the dimensions can be dragged into the x-tab Error log:
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/model/NormalCrosstabCellAdapter.java
{
			return getCrosstabItemHandle( ) == ( (CrosstabCellAdapter) obj ).getCrosstabItemHandle( )
			&& getPositionType( ) == ( (CrosstabCellAdapter) obj ).getPositionType( );
		}
		return super.equals( obj );
	}
	/* (non-Javadoc)
	 * @see org.eclipse.birt.report.designer.util.IVirtualValidator#handleValidate(java.lang.Object)
	 */
	public boolean handleValidate( Object obj )
	{
		if (obj instanceof DimensionHandle)
		{
			if (getPositionType( ) .equals( ICrosstabCellAdapterFactory.CELL_LEVEL_HANDLE)
					||getPositionType( ) .equals( ICrosstabCellAdapterFactory.CELL_FIRST_LEVEL_HANDLE)	)
			{
				return true;
			}
		}
		if (obj instanceof MeasureHandle)
		{
			if (getPositionType( ).equals( ICrosstabCellAdapterFactory.CELL_MEASURE ))
			{
				return true;
			}
		}
		return false;
	}
}