org.eclipse.swt.custom.TextChangingEvent source code

1 /*******************************************************************************
2  * Copyright (c) 2000, 2008 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  *     IBM Corporation - initial API and implementation
10  * Port to the D programming language:
11  *     Frank Benoit <benoit@tionex.de>
12  *******************************************************************************/
13 module org.eclipse.swt.custom.TextChangingEvent;
14 
15 import java.lang.all;
16 
17 
18 import org.eclipse.swt.events.TypedEvent;
19 import org.eclipse.swt.custom.StyledTextContent;
20 import org.eclipse.swt.custom.StyledTextEvent;
21 
22 /**
23  * This event is sent by the StyledTextContent implementor when a change
24  * to the text is about to occur.
25  *
26  * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
27  */
28 public class TextChangingEvent : TypedEvent {
29     /**
30      * Start offset of the text that is going to be replaced
31      */
32     public int start;
33     /**
34      * Text that is going to be inserted or empty string
35      * if no text will be inserted
36      */
37     public String newText;
38     /**
39      * Length of text that is going to be replaced
40      */
41     public int replaceCharCount;
42     /**
43      * Length of text that is going to be inserted
44      */
45     public int newCharCount;
46     /**
47      * Number of lines that are going to be replaced
48      */
49     public int replaceLineCount;
50     /**
51      * Number of new lines that are going to be inserted
52      */
53     public int newLineCount;
54 
55     static const long serialVersionUID = 3257290210114352439L;
56 
57 /**
58  * Create the TextChangedEvent to be used by the StyledTextContent implementor.
59  * <p>
60  *
61  * @param source the object that will be sending the new TextChangingEvent,
62  *  cannot be null
63  */
64 public this(StyledTextContent source) {
65     super( cast(Object)source);
66 }
67 this(StyledTextContent source, StyledTextEvent e) {
68     super( cast(Object)source);
69     start = e.start;
70     replaceCharCount = e.replaceCharCount;
71     newCharCount = e.newCharCount;
72     replaceLineCount = e.replaceLineCount;
73     newLineCount = e.newLineCount;
74     newText = e.text;
75 }
76 
77 }