| /******************************************************************************* |
| * Copyright (c) 2001, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.ui.internal.properties; |
| |
| |
| |
| import org.eclipse.jface.viewers.CellEditor; |
| import org.eclipse.jface.viewers.TextCellEditor; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.views.properties.PropertyDescriptor; |
| |
| public class CustomPropertyDescriptor extends PropertyDescriptor { |
| |
| protected Class cellEditorClass = null; |
| |
| /** |
| * Returns a property descriptor with a unique name and a display name. |
| * |
| * @param id |
| * the id for the property |
| * @param displayName |
| * the name to display for the property |
| */ |
| public CustomPropertyDescriptor(Object id, String newDisplayName, Class editorClass) { |
| super(id, newDisplayName); |
| setDescription((String) id); |
| setCellEditorClass(editorClass); |
| } |
| |
| /** |
| * Returns a property descriptor with a unique name and a display name. |
| * |
| * @param uniqueName |
| * the unique name of the property |
| * @param displayName |
| * the name to display for the property |
| */ |
| public CustomPropertyDescriptor(String uniqueName, String newDisplayName) { |
| this(uniqueName, newDisplayName, TextCellEditor.class); |
| } |
| |
| public CellEditor createPropertyEditor(Composite parent) { |
| return getPropertyEditor(parent); |
| } |
| |
| public Class getCellEditorClass() { |
| return cellEditorClass; |
| } |
| |
| /** |
| * Returns the editor used to edit the property. |
| * |
| * @return an editor for the property |
| */ |
| protected CellEditor getPropertyEditor(Composite parent) { |
| if (getCellEditorClass() == null) |
| return null; |
| |
| java.lang.reflect.Constructor constructor = null; |
| try { |
| constructor = getCellEditorClass().getDeclaredConstructor(new Class[]{Composite.class}); |
| } catch (NoSuchMethodException nsme) { |
| return new TextCellEditor(parent); |
| } |
| if (constructor != null) { |
| try { |
| return (CellEditor) constructor.newInstance(new Object[]{parent}); |
| } catch (InstantiationException ie) { |
| } catch (java.lang.reflect.InvocationTargetException ite) { |
| } catch (IllegalAccessException iae) { |
| } |
| } |
| return new TextCellEditor(parent); |
| } |
| |
| public void setCellEditorClass(Class newCellEditorClass) { |
| cellEditorClass = newCellEditorClass; |
| } |
| } |