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/ChartReportItemUtil.java
else if ( "Rank".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_RANK;
		}
		else if ( "Top".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_IS_TOP_N;
		}
		else if ( "TopPercent".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_IS_TOP_N_PERCENT;
		}
		else if ( "Bottom".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_IS_BOTTOM_N;
		}
		else if ( "BottomPercent".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_IS_BOTTOM_N_PERCENT;
		}
		else if ( "PercentRank".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_PERCENT_RANK;
		}
		else if ( "PercentSum".equals( agg ) ) 
		{
			return DesignChoiceConstants.AGGREGATION_FUNCTION_PERCENT_SUM;
		}
		else if ( "RunningCount".equals( agg ) ) 
		{