blob: 685bd9af26fb8adf6b534609effdfaa79bd81a7d (
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) 2000, 2017 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.team.internal.ui.synchronize.actions;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.team.internal.ui.Utils;
import org.eclipse.team.ui.synchronize.ISynchronizeParticipant;
import org.eclipse.ui.PlatformUI;
/**
* Action that toggles pinned state of a participant
*/
public class PinParticipantAction extends Action implements IPropertyChangeListener {
private ISynchronizeParticipant participant;
public PinParticipantAction() {
super();
Utils.initAction(this, "action.pinParticipant."); //$NON-NLS-1$
}
public void setParticipant(ISynchronizeParticipant participant) {
if (this.participant != null) {
this.participant.removePropertyChangeListener(this);
}
this.participant = participant;
setEnabled(participant != null);
if (participant != null) {
participant.addPropertyChangeListener(this);
}
updateState();
}
private void updateState() {
setChecked(participant != null && participant.isPinned());
}
@Override
public void run() {
if (participant != null) {
try {
PlatformUI.getWorkbench().getProgressService().busyCursorWhile(monitor -> {
participant.setPinned(!participant.isPinned());
updateState();
});
} catch (InvocationTargetException e) {
Utils.handle(e);
} catch (InterruptedException e) {
// Cancelled. Just ignore
}
}
}
@Override
public void propertyChange(PropertyChangeEvent event) {
if (event.getSource() == participant) {
updateState();
}
}
public void dispose() {
if (participant != null) {
participant.removePropertyChangeListener(this);
}
}
}
|
