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
promptText.setText( "" ); 
		}
		else
		{
			promptText.setText( selectedParameter.getPromptText( ) );
		}
		dataTypeChooser.setText( dataType.findChoice( selectedParameter.getDataType( ) )
				.getDisplayName( ) );
		if ( getInputDisplayName( ) == null )
		{
			displayTypeChooser.clearSelection( ); 
		}
		else
		{
			displayTypeChooser.setText( getInputDisplayName( ) );
		}
		defaultValue = selectedParameter.getDefaultValue( );
		if ( defaultValue == null )
		{
			defaultValueEditor.setText( "" ); 			
		}
		else
		{
			defaultValueEditor.setText( defaultValue );
		}
		helpTextEditor.setText( UIUtil.convertToGUIString( selectedParameter.getHelpText( ) ) );
		if ( selectedParameter.getPropertyHandle( ScalarParameterHandle.LIST_LIMIT_PROP )
				.isSet( ) )
		{
			listLimit.setText( String.valueOf( selectedParameter.getListlimit( ) ) );