Bug 127005 Dynamic drill thru link to book mark
To create a drill thru link to a report document, user has to pre-create book marks in the target report today. But in many cases, the target report could be designed by a different report writer. And that report writer may not know what section of the report others want to link to. We shall not require the target report has pre-created book mark for other reports to link to it. We shall allow link to a report's TOC, and allow link to report based on report item ID + row id (col name, col value) For BIRT 2.1, we only need to add support of drill thru link to tarket report's TOC.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HyperlinkBuilder.java
}
		paramterChooser.setItems( (String[]) avaliavleList
				.toArray( new String[0] ) );
	}
	private void deleteRow( )
	{
		ParamBinding paramBinding = getSelectedBinding( );
		if ( paramBinding != null )
		{
			bindingList.remove( paramBinding );
			paramBindingTable.refresh( );
		}
	}
	private ParamBinding getSelectedBinding( )
	{
		IStructuredSelection selection = (IStructuredSelection) paramBindingTable
				.getSelection( );
		if ( selection.size( ) == 1 )
		{
			return (ParamBinding) selection.getFirstElement( );
		}
		return null;
	}
	private void closeReport( )
	{
		if ( reportHandle != null )
		{
			reportHandle.close( );
			reportHandle = null;
		}