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
defaultValue = Boolean.toString( true );
						break;
					case 2 :
						defaultValue = Boolean.toString( false );
						break;
				}
			}
		} );
	}
	private void switchToList( )
	{
		createLabel( valueArea, LABEL_VALUES );
		Composite tableAreaComposite = new Composite( valueArea, SWT.NONE );
		tableAreaComposite.setLayout( UIUtil.createGridLayoutWithoutMargin( ) );
		tableAreaComposite.setLayoutData( new GridData( GridData.FILL_BOTH ) );
		TableArea tableArea = new TableArea( tableAreaComposite, SWT.SINGLE
				| SWT.FULL_SELECTION
				| SWT.BORDER, tableAreaModifier );
		tableArea.setLayoutData( new GridData( GridData.FILL_BOTH ) );
		Table table = tableArea.getTable( );
		table.setLinesVisible( true );
		table.setHeaderVisible( true );
		String[] columns;
		int[] columnWidth;
		columns = new String[]{
				null, COLUMN_IS_DEFAULT, COLUMN_VALUE, COLUMN_DISPLAY_TEXT
		};
		columnWidth = new int[]{
				20, 70, 145, 145,
		};