Bug 214577 Support cube filter in chart
For chart consuming cube, need to support filtering on categories or series, possibly on values if time allows. The UI is similar to the filter dialog for cross tab, but there should be no measure or dimension concepts in chart's dialog.
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemImpl.java
icd = new ChartChoiceDefinitionImpl( "choice.chart.dimension." + sLowercaseName, sName, null ); 
			liChartDimensions.add( icd );
		}
	};
	/**
	 * The construcotor.
	 */
	public ChartReportItemImpl( DesignElementHandle handle )
	{
		this.handle = handle;
	}
	/**
	 * Set the chart directly (no command)
	 */
	public void setModel( Chart chart )
	{
		this.cm = chart;
	}
	/**
	 * Set the shared scale directly (no command)
	 */
	public void setScale( ScaleContext sharedScale )
	{
		this.sharedScale = sharedScale;
	}
	/**
	 * Returns the design element handle.
	 */
	public DesignElementHandle getHandle( )
	{