Bug 200133 Chart can not share the column binding from table item[00]
Description: Chart can not share the column binding from table item[00] Step: 1. New a datasource and dataset 2. New a table named table1 and binding the dataset 3. New a chart and binding the sharing result set on table1 Actual result: The data columns have been not share on the chart Exceptioon result: The data column binding will share on the chart
chart/org.eclipse.birt.chart.examples/src/org/eclipse/birt/chart/examples/builder/DefaultDataServiceProviderImpl.java
this.sDataSetName = datasetName;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.chart.ui.interfaces.IDataServiceProvider#invoke(java.lang.String)
	 */
	public int invoke( int command )
	{
		return Window.CANCEL;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.chart.ui.interfaces.IDataServiceProvider#getAllStyles()
	 */
	public String[] getAllStyles( )
	{
		return new String[]{};
	}
	public String[] getAllStyleDisplayNames( )
	{
		return getAllStyles( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.chart.ui.interfaces.IDataServiceProvider#getCurrentStyle()
	 */