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comparison dwt/dnd/DragSourceEvent.d @ 45:d8635bb48c7c

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Merge with SWT 3.5
author Jacob Carlborg <doob@me.com>
date Mon, 01 Dec 2008 17:07:00 +0100
parents 1a8b3cb347e0
children d5f4a7c8aa74
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44:ca5e494f2bbf 45:d8635bb48c7c
1 /******************************************************************************* 1 /*******************************************************************************
2 * Copyright (c) 2000, 2007 IBM Corporation and others. 2 * Copyright (c) 2000, 2008 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials 3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0 4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/ 10 *******************************************************************************/
11 module dwt.dnd; 11 module dwt.dnd.DragSourceEvent;
12
13 import dwt.dwthelper.utils;
12 14
13 import dwt.events.TypedEvent; 15 import dwt.events.TypedEvent;
14 import dwt.graphics.*; 16 import dwt.graphics.Image;
15 17
16 /** 18 /**
17 * The DragSourceEvent contains the event information passed in the methods of the DragSourceListener. 19 * The DragSourceEvent contains the event information passed in the methods of the DragSourceListener.
18 * 20 *
19 * @see DragSourceListener 21 * @see DragSourceListener
22 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
20 */ 23 */
21 public class DragSourceEvent : TypedEvent { 24 public class DragSourceEvent extends TypedEvent {
22 /** 25 /**
23 * The operation that was performed. 26 * The operation that was performed.
24 * @see DND#DROP_NONE 27 * @see DND#DROP_NONE
25 * @see DND#DROP_MOVE 28 * @see DND#DROP_MOVE
26 * @see DND#DROP_COPY 29 * @see DND#DROP_COPY
46 public bool doit; 49 public bool doit;
47 50
48 /** 51 /**
49 * In dragStart, the x coordinate (relative to the control) of the 52 * In dragStart, the x coordinate (relative to the control) of the
50 * position the mouse went down to start the drag. 53 * position the mouse went down to start the drag.
54 *
51 * @since 3.2 55 * @since 3.2
52 */ 56 */
53 public int x; 57 public int x;
54 /** 58 /**
55 * In dragStart, the y coordinate (relative to the control) of the 59 * In dragStart, the y coordinate (relative to the control) of the
56 * position the mouse went down to start the drag . 60 * position the mouse went down to start the drag.
61 *
57 * @since 3.2 62 * @since 3.2
58 */ 63 */
59 public int y; 64 public int y;
60 65
61 /** 66 /**
71 * 76 *
72 * @since 3.3 77 * @since 3.3
73 */ 78 */
74 public Image image; 79 public Image image;
75 80
81 /**
82 * In dragStart, the x offset (relative to the image) where the drag source image will be displayed.
83 *
84 * @since 3.5
85 */
86 public int offsetX;
87 /**
88 * In dragStart, the y offset (relative to the image) where the drag source image will be displayed.
89 *
90 * @since 3.5
91 */
92 public int offsetY;
93
76 static final long serialVersionUID = 3257002142513770808L; 94 static final long serialVersionUID = 3257002142513770808L;
77 95
78 /** 96 /**
79 * Constructs a new instance of this class based on the 97 * Constructs a new instance of this class based on the
80 * information in the given untyped event. 98 * information in the given untyped event.
81 * 99 *
82 * @param e the untyped event containing the information 100 * @param e the untyped event containing the information
83 */ 101 */
84 public this(DNDEvent e) { 102 public DragSourceEvent(DNDEvent e) {
85 super(e); 103 super(e);
86 this.data = e.data; 104 this.data = e.data;
87 this.detail = e.detail; 105 this.detail = e.detail;
88 this.doit = e.doit; 106 this.doit = e.doit;
89 this.dataType = e.dataType; 107 this.dataType = e.dataType;
90 this.x = e.x; 108 this.x = e.x;
91 this.y = e.y; 109 this.y = e.y;
92 this.image = e.image; 110 this.image = e.image;
111 this.offsetX = e.offsetX;
112 this.offsetY = e.offsetY;
93 } 113 }
94 void updateEvent(DNDEvent e) { 114 void updateEvent(DNDEvent e) {
95 e.widget = this.widget; 115 e.widget = this.widget;
96 e.time = this.time; 116 e.time = this.time;
97 e.data = this.data; 117 e.data = this.data;
99 e.doit = this.doit; 119 e.doit = this.doit;
100 e.dataType = this.dataType; 120 e.dataType = this.dataType;
101 e.x = this.x; 121 e.x = this.x;
102 e.y = this.y; 122 e.y = this.y;
103 e.image = this.image; 123 e.image = this.image;
124 e.offsetX = this.offsetX;
125 e.offsetY = this.offsetY;
126 }
127 /**
128 * Returns a string containing a concise, human-readable
129 * description of the receiver.
130 *
131 * @return a string representation of the event
132 */
133 public String toString() {
134 String string = super.toString ();
135 return string.substring (0, string.length() - 1) // remove trailing '}'
136 + " operation=" + detail
137 + " type=" + (dataType !is null ? dataType.type : 0)
138 + " doit=" + doit
139 + "}";
104 } 140 }
105 } 141 }