blob: cf54df6c7f5e93b5404bb281c1f58b89b5e21e95 (
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
79
80
81
82
83
|
/**
* Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.common.util;
import org.eclipse.emf.cdo.common.CDOCommonSession;
import org.eclipse.emf.cdo.common.CDOCommonSession.Options.PassiveUpdateMode;
import org.eclipse.emf.cdo.common.CDOCommonView;
import org.eclipse.net4j.util.container.ContainerEventAdapter;
import org.eclipse.net4j.util.container.IContainer;
import org.eclipse.net4j.util.event.IEvent;
/**
* @author Eike Stepper
* @since 3.0
*/
public class CDOCommonEventAdapter extends ContainerEventAdapter<Object>
{
public CDOCommonEventAdapter()
{
}
@Override
protected void notifyOtherEvent(IEvent event)
{
if (event instanceof CDOCommonSession.Options.PassiveUpdateEvent)
{
CDOCommonSession.Options.PassiveUpdateEvent e = (CDOCommonSession.Options.PassiveUpdateEvent)event;
boolean oldEnabled = e.getOldEnabled();
boolean newEnabled = e.getNewEnabled();
if (oldEnabled != newEnabled)
{
onPassiveUpdatesEnabled(oldEnabled, newEnabled);
}
else
{
onPassiveUpdatesMode(e.getOldMode(), e.getNewMode());
}
}
}
@Override
protected void onAdded(IContainer<Object> container, Object element)
{
if (element instanceof CDOCommonView)
{
onViewOpened((CDOCommonView)element);
}
}
@Override
protected void onRemoved(IContainer<Object> container, Object element)
{
if (element instanceof CDOCommonView)
{
onViewClosed((CDOCommonView)element);
}
}
protected void onViewOpened(CDOCommonView view)
{
}
protected void onViewClosed(CDOCommonView element)
{
}
protected void onPassiveUpdatesEnabled(boolean oldEnabled, boolean newEnabled)
{
}
protected void onPassiveUpdatesMode(PassiveUpdateMode oldMode, PassiveUpdateMode newMode)
{
}
}
|