blob: 43eaabb90967857ce17f934048202a5f65e345e8 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*******************************************************************************
* Copyright (c) 2006, 2007 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
*******************************************************************************/
package org.eclipse.ui.texteditor.rulers;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.ui.texteditor.ITextEditor;
/**
* Helper class for contributions to the
* <code>org.eclipse.ui.texteditor.rulerColumns</code> extension point.
* <p>
* Subclasses must have a zero-argument constructor so that they can be created by
* {@link IConfigurationElement#createExecutableExtension(String)}.</p>
*
* @since 3.3
*/
public abstract class AbstractContributedRulerColumn implements IContributedRulerColumn {
/** The contribution descriptor. */
private RulerColumnDescriptor fDescriptor;
/** The target editor. */
private ITextEditor fEditor;
/*
* @see org.eclipse.ui.texteditor.rulers.IContributedRulerColumn#getDescriptor()
*/
public final RulerColumnDescriptor getDescriptor() {
return fDescriptor;
}
/*
* @see org.eclipse.ui.texteditor.rulers.IContributedRulerColumn#setDescriptor(org.eclipse.ui.texteditor.rulers.RulerColumnDescriptor)
*/
public final void setDescriptor(RulerColumnDescriptor descriptor) {
Assert.isLegal(descriptor != null);
Assert.isTrue(fDescriptor == null);
fDescriptor= descriptor;
}
/*
* @see org.eclipse.ui.texteditor.rulers.IContributedRulerColumn#setEditor(org.eclipse.ui.texteditor.ITextEditor)
*/
public final void setEditor(ITextEditor editor) {
Assert.isLegal(editor != null);
Assert.isTrue(fEditor == null);
fEditor= editor;
}
/*
* @see org.eclipse.ui.texteditor.rulers.IContributedRulerColumn#getEditor()
*/
public final ITextEditor getEditor() {
return fEditor;
}
/*
* @see org.eclipse.ui.texteditor.rulers.IContributedRulerColumn#columnCreated()
*/
public void columnCreated() {
}
/*
* @see org.eclipse.ui.texteditor.rulers.IContributedRulerColumn#columnRemoved()
*/
public void columnRemoved() {
}
}
|