Bug 188619 GUIException when change parameter from radio to text box[0705]
Description: GUIException when change parameter from radio to text box Build number:2.2.0.v20070523 Steps to reproduce: 1. New a report parameter, integer, radio button, add value 1 and set it as default value. 2. Save the report. 3. Edit the parameter, change display type from radio button to text box. 4. click OK. Expected result: No exception and change is accepted. Actual result: Widget is disposed Plug-in Provider:Eclipse.org Plug-in Name:BIRT Designer UI Plug-in ID:org.eclipse.birt.report.designer.ui Version:2.2.0.v20070523-0630 Error Code:Error.GUIException.invokedBySWTException Error Message:Widget is disposed
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ParameterDialog.java
}
			if ( dirtyProperties.containsKey( CHECKBOX_ISREQUIRED ) )
			{
				inputParameter.setIsRequired( getProperty( CHECKBOX_ISREQUIRED ) );
			}
			if ( doNotEcho.isEnabled( ) )
			{
				if ( dirtyProperties.containsKey( CHECKBOX_DO_NOT_ECHO ) )
				{
					inputParameter.setConcealValue( getProperty( CHECKBOX_DO_NOT_ECHO ) );
				}
			}
			else
			{
				inputParameter.setProperty( ScalarParameterHandle.CONCEAL_VALUE_PROP,
						null );
			}
			if ( sorttingArea != null && sorttingArea.isVisible( ) )
			{
				if ( !sortKeyChooser.getText( ).equals( CHOICE_NONE ) )
				{
					inputParameter.setFixedOrder( false );
					inputParameter.setDistinct( !distinct.getSelection( ) );
					if ( sortKeyChooser.getText( ).equals( CHOICE_DISPLAY_TEXT ) )
					{
						inputParameter.setSortBy( DesignChoiceConstants.PARAM_SORT_VALUES_LABEL );
					}
					else if ( sortKeyChooser.getText( )
							.equals( CHOICE_VALUE_COLUMN ) )
					{