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
{
			logger.log( ILogger.WARNING,
					Messages.getString( "ChartReportItemImpl.log.RequestForScriptPropertyDefn" ) ); 
			return null;
		}
		return new ChartPropertyDefinitionImpl( null,
				"script", "property.script", false, 
				IPropertyType.STRING_TYPE,
				null,
				null,
				null );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.extension.IElement#getPropertyDefinitions()
	 */
	public IPropertyDefinition[] getPropertyDefinitions( )
	{
		if ( cm == null )
		{
			logger.log( ILogger.WARNING,
					Messages.getString( "ChartReportItemImpl.log.RequestForPropertyDefn" ) ); 
			return null;
		}
		return new IPropertyDefinition[]{
				new ChartPropertyDefinitionImpl( null,
						"title.value", "property.label.title.value", false, 
						IPropertyType.STRING_TYPE,
						null,