Bug 190207 Integrate Aggregation builder with charts
Charts should be able to use aggregates in their databinding definition. The UI is missing the "Add Aggregation..." button in the chart databinding dialog.
UI/org.eclipse.birt.report.designer.ui.views/src/org/eclipse/birt/report/designer/internal/ui/views/attributes/provider/DataSetColumnBindingsFormHandleProvider.java
}
		return false;
	}
	public boolean doEditItem( int pos )
	{
		ComputedColumnHandle bindingHandle = null;
		if ( pos > -1 )
		{
			if ( bindingObject instanceof ReportItemHandle )
			{
				bindingHandle = (ComputedColumnHandle) ( (ReportItemHandle) bindingObject ).getColumnBindings( )
						.getAt( pos );
			}
			
			
			
			
			
			
		}
		if ( bindingHandle == null )
			return false;
		boolean isResultSetColumn = false;
		String resultSetName = null;
		if ( bindingObject instanceof DataItemHandle )
			resultSetName = ( (DataItemHandle) bindingObject ).getResultSetColumn( );
		if ( resultSetName != null
				&& bindingHandle.getName( ).equals( resultSetName ) )
			isResultSetColumn = true;
		DataColumnBindingDialog dialog = new DataColumnBindingDialog( false );