Bug 114903 Default values are not shown in Show Report Parameters' dialog
Description: Default values are not shown in Show Report Parameters' dialog Steps to reproduce: 1. Create several report parameters, only set default value for them. 2. Drag them to Layout 3. Preview and click Show Report Parameters button. Expected result: Default values are shown in value box, so I can modify the parameter which I want to change. Actual result: In Enter Parameters dialog, all values were empty, I just wanted to modify one parameter and found that I had to input all values.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
public void selectionChanged( SelectionChangedEvent event )
			{
				ISelection selection = event.getSelection( );
				Object param = ( (StructuredSelection) selection ).getFirstElement( );
				if ( param != selectedParameter )
				{
					if ( param instanceof ScalarParameterHandle )
					{
						try
						{
							saveParameterProperties( );
							selectedParameter = (ScalarParameterHandle) param;
						}
						catch ( SemanticException e )
						{
							ExceptionHandler.handle( e );
							valueTable.setSelection( new StructuredSelection( selectedParameter ) );
						}
						refreshParameterProperties( );
						updateButtons( );
					}
				}
			}
		} );
	}
	private void createPropertiesPart( Composite parent )
	{
		propertiesGroup = new Group( parent, SWT.NULL );
		propertiesGroup.setText( LABEL_GROUP_PROPERTIES );
		propertiesGroup.setLayout( new GridLayout( 2, false ) );