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
{
					inputParameter.setListlimit( Integer.parseInt( listLimit.getText( ) ) );
				}
				catch ( NumberFormatException ex )
				{
					ExceptionHandler.openErrorMessageBox( ERROR_TITLE_INVALID_LIST_LIMIT,
							MessageFormat.format( ERROR_MSG_INVALID_LIST_LIMIT,
									new Object[]{
										Integer.toString( Integer.MAX_VALUE )
									} ) );
				}
			}
			else
			{
				inputParameter.setProperty( ScalarParameterHandle.LIST_LIMIT_PROP,
						null );
			}
		}
		catch ( Exception e )
		{
			ExceptionHandler.handle( e );
			return;
		}
		setResult( inputParameter );
		super.okPressed( );
	}
	private void createLabel( Composite parent, String content )
	{
		Label label = new Label( parent, SWT.NONE );
		if ( content != null )