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
implements
			ICompatibleReportItem
{
	private Chart cm = null;
	private Object oDesignerRepresentation = null;
	private static final List liLegendPositions = new LinkedList( );
	private static final List liLegendAnchors = new LinkedList( );
	private static final List liChartDimensions = new LinkedList( );
	private transient DesignElementHandle handle = null;
	private transient ScaleContext sharedScale = null;
	private static ILogger logger = Logger.getLogger( "org.eclipse.birt.chart.reportitem/trace" ); 
	static
	{
		
		
		
		List li = Position.VALUES;
		Iterator it = li.iterator( );
		IChoiceDefinition icd;
		String sName, sLowercaseName;
		while ( it.hasNext( ) )
		{
			sName = ( (Position) it.next( ) ).getName( );
			sLowercaseName = sName.toLowerCase( Locale.US );
			if ( sLowercaseName.equals( "outside" ) ) 
			{
				continue;