Bug 167688 Setting number format on multiple elements gives NPE
If I select multiple data elements (for example one in each table cell) using the shift key, then try to 'format number' on those in the properties tab, I get a null pointer exception. An unexpected internal exception occurred.Please see log for detail. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Designer UI Plug-in ID:org.eclipse.birt.report.designer.ui Version:2.2.0.v20061211-0630 Error Code:Error.GUIException.invokedByUnexpectedException Error Message:Caused by java.lang.NullPointerException.
UI/org.eclipse.birt.report.designer.ui.views/src/org/eclipse/birt/report/designer/internal/ui/views/attributes/widget/FormatNumberDescriptor.java
{
			layout = new GridLayout( 1, false );
			layout.marginHeight = 0;
		}
		return layout;
	}
	private GridData createGridData4Part( )
	{
		GridData data;
		if ( pageAlignment == PAGE_ALIGN_HORIZONTAL )
		{
			data = new GridData( GridData.FILL_VERTICAL );
		}
		else
		{
			data = new GridData( GridData.FILL_HORIZONTAL );
		}
		return data;
	}
	private void setControlsEnabled( boolean b )
	{
		typeChoicer.setEnabled( b );
		cPlacesChoice.setEnabled( b );
		cUseSep.setEnabled( b );
		cSymbolChoice.setEnabled( b );
		cSymPosChoice.setEnabled( b );
		if ( b )
		{
			if ( cSymbolChoice.getSelectionIndex( ) == 0 )
			{