blob: 45ea2779d9e0d805a2712404047837c7a29bd984 (
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
|
/*******************************************************************************
* Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package org.eclipse.egit.ui.internal.components;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.ColumnViewerEditorActivationEvent;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Table;
/**
* Workaround class allowing usage of clickable element as a TableViewer cell,
* acting as button.
* <p>
* setValue method of EditingSupport is called on cell click, with this cell
* editor configured.
*
*/
public class ClickableCellEditor extends CellEditor {
/**
* Create cell editor for provided table.
*
* @param table
* the parent table.
*/
public ClickableCellEditor(final Table table) {
super(table, SWT.NONE);
}
@Override
protected Control createControl(Composite parent) {
return null;
}
@Override
protected Object doGetValue() {
return null;
}
@Override
protected void doSetFocus() {
// nothing to do
}
@Override
protected void doSetValue(Object value) {
// nothing to do
}
@Override
public void activate() {
// just force setValue on editing support
fireApplyEditorValue();
}
@Override
public void activate(ColumnViewerEditorActivationEvent activationEvent) {
if (activationEvent.eventType != ColumnViewerEditorActivationEvent.TRAVERSAL) {
super.activate(activationEvent);
}
}
}
|