| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.events; |
| |
| |
| import org.eclipse.swt.widgets.*; |
| |
| /** |
| * Instances of this class are sent as a result of |
| * widgets being selected. |
| * <p> |
| * Note: The fields that are filled in depend on the widget. |
| * </p> |
| * |
| * @see SelectionListener |
| */ |
| |
| public class SelectionEvent extends TypedEvent { |
| |
| /** |
| * the item that was selected |
| */ |
| public Widget item; |
| |
| /** |
| * extra detail information about the selection, depending on the widget |
| * <p><b>Sash</b><ul> |
| * <li>{@link SWT#DRAG}</li> |
| * </ul></p><p><b>ScrollBar and Slider</b><ul> |
| * <li>{@link SWT#DRAG}</li> |
| * <li>{@link SWT#HOME}</li> |
| * <li>{@link SWT#END}</li> |
| * <li>{@link SWT#ARROW_DOWN}</li> |
| * <li>{@link SWT#ARROW_UP}</li> |
| * <li>{@link SWT#PAGE_DOWN}</li> |
| * <li>{@link SWT#PAGE_UP}</li> |
| * </ul></p><p><b>Table, Tree and TableTree</b><ul> |
| * <li>{@link SWT#CHECK}</li> |
| * </ul></p><p><b>CoolItem and ToolItem</b><ul> |
| * <li>{@link SWT#ARROW}</li> |
| * </ul></p> |
| */ |
| public int detail; |
| |
| /** |
| * the x location of the selected area |
| */ |
| public int x; |
| |
| /** |
| * the y location of selected area |
| */ |
| public int y; |
| |
| /** |
| * the width of selected area |
| */ |
| public int width; |
| |
| /** |
| * the height of selected area |
| */ |
| public int height; |
| |
| /** |
| * the state of the keyboard modifier keys at the time |
| * the event was generated. |
| */ |
| public int stateMask; |
| |
| /** |
| * a flag indicating whether the operation should be allowed |
| */ |
| public boolean doit; |
| |
| /** |
| * Constructs a new instance of this class based on the |
| * information in the given untyped event. |
| * |
| * @param e the untyped event containing the information |
| */ |
| public SelectionEvent(Event e) { |
| super(e); |
| this.item = e.item; |
| this.x = e.x; |
| this.y = e.y; |
| this.width = e.width; |
| this.height = e.height; |
| this.detail = e.detail; |
| this.stateMask = e.stateMask; |
| this.doit = e.doit; |
| } |
| |
| } |
| |