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
84
85
86
87
|
/*
* Copyright (c) 2010-2012, 2015, 2016 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:
* Martin Fluegge - initial API and implementation
*/
package org.eclipse.emf.cdo.dawn.actions;
import org.eclipse.emf.cdo.dawn.editors.IDawnEditor;
import org.eclipse.emf.cdo.dawn.helper.DawnEditorHelper;
import org.eclipse.emf.cdo.internal.dawn.bundle.OM;
import org.eclipse.net4j.util.om.trace.ContextTracer;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
/**
* Since Dawn 0.2 this class is deprecated and replaced with "org.eclipse.emf.cdo.dawn.handlers.SolveConflictHandler".
* It will be removed soon.
*
* @author Martin Fluegge
*/
@Deprecated
public class HandleConflictsAction implements IObjectActionDelegate
{
private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG, HandleConflictsAction.class);
private Object selectedElement;
public final static String ID = "org.eclipse.emf.cdo.dawn.actions.HandleConflictAction";
public void run(IAction action)
{
if (TRACER.isEnabled())
{
TRACER.format("Start solving conflicts for {0}", selectedElement); //$NON-NLS-1$
}
IEditorPart activeEditor = DawnEditorHelper.getActiveEditor();
if (activeEditor instanceof IDawnEditor)
{
MessageDialog dialog = new MessageDialog(DawnEditorHelper.getActiveShell(), "Conflict", null,
"There are conflicts in your diagram. Would you like to rollback your current transaction?", MessageDialog.QUESTION,
new String[] { "yes", "no", "Cancel" }, 1);
switch (dialog.open())
{
case 0: // yes
// DawnConflictHelper.rollback((DiagramDocumentEditor)activeEditor);
((IDawnEditor)activeEditor).getDawnEditorSupport().rollback();
break;
case 1: // no
break;
default: // cancel
break;
}
}
}
public void selectionChanged(IAction action, ISelection selection)
{
selectedElement = null;
if (selection instanceof IStructuredSelection)
{
IStructuredSelection structuredSelection = (IStructuredSelection)selection;
// if (structuredSelection.getFirstElement() instanceof EditPart)
{
selectedElement = structuredSelection.getFirstElement();
}
}
}
public void setActivePart(IAction action, IWorkbenchPart targetPart)
{
}
}
|