Bug 214572 Implement IAggregationCellViewProvider for crosstab/chart integration
This interface implements the model logic for the designer UI, when the users design a crosstab with charts. Note that it is independent from the multi-view feature. /** * Return the name of this view */ String getViewName( ); // this should simply return "chart" /** * Returns if the given aggregation cell matches this view */ boolean matchView( AggregationCellHandle cell ); Returns true if chart is supported in this type of aggregation cell /** * Switches given aggregation cell to this view */ void switchView( AggregationCellHandle cell ); create a chart inside the aggregation cell (and remove the data elements). This method is called when the UI tries to switch the cell contents from data element to chart. /** * Restores given aggregation cell to previous view */ void restoreView( AggregationCellHandle cell );
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemImpl.java
else if ( propName.equals( "chart.dimension" ) ) 
		{
			return cm.getDimension( ).getName( );
		}
		else if ( propName.equals( "plot.transposed" ) ) 
		{
			return new Boolean( ( cm instanceof ChartWithAxes )
					? ( (ChartWithAxes) cm ).isTransposed( ) : false );
		}
		else if ( propName.equals( ChartReportItemUtil.PROPERTY_SCRIPT )
				|| propName.equals( ChartReportItemUtil.PROPERTY_ONRENDER ) )
		{
			return cm.getScript( );
		}
		else if ( propName.equals( ChartReportItemUtil.PROPERTY_CHART ) )
		{
			return cm;
		}
		else if ( propName.equals( ChartReportItemUtil.PROPERTY_SCALE ) )
		{
			return sharedScale;
		}
		return null;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.extension.IElement#checkProperty(java.lang.String,
	 *      java.lang.Object)
	 */