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
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*****************************************************************************
* Copyright (c) 2013 CEA LIST.
*
* 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:
* Remi Schnekenburger (CEA LIST) - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.customization.palette.handler;
import java.util.Iterator;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.papyrus.uml.diagram.common.Activator;
import org.eclipse.papyrus.uml.diagram.common.part.PapyrusPalettePreferences;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.statushandlers.StatusManager;
/**
* @author RS211865
*/
public class UndeployPaletteConfigurationHandler extends AbstractHandler {
/**
* {@inheritDoc}
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
if(!(currentSelection instanceof IStructuredSelection) || currentSelection.isEmpty()) {
return null;
}
final IStructuredSelection selection = (IStructuredSelection)currentSelection;
final Shell activeShell = HandlerUtil.getActiveShell(event);
doExecute(selection,activeShell, new NullProgressMonitor());
return null;
}
protected void doExecute(IStructuredSelection selection, Shell activeShell, IProgressMonitor monitor) {
Iterator<?> selectionIterator = selection.iterator();
MultiStatus result = new MultiStatus(Activator.ID, IStatus.OK, "The palette configuration has been successfully deactivated and undeployed", null);
while(selectionIterator.hasNext()) {
Object selectedElement = selectionIterator.next();
if(selectedElement instanceof IAdaptable) {
IFile selectedFile = (IFile)((IAdaptable)selectedElement).getAdapter(IFile.class);
if(selectedFile == null) {
monitor.worked(1);
result.add(new Status(IStatus.ERROR, Activator.ID, "The selected element is not a file"));
continue;
}
String fileName = selectedFile.getFullPath().removeFileExtension().lastSegment();
monitor.subTask("Undeploy " + fileName);
// do not delete.
// PapyrusPalettePreferences.deleteWorkspacePalette(fileName);
// if not deploy, do nothing and onlyh warn
String editorId = PapyrusPalettePreferences.getWorkspaceEditorID(fileName);
if(editorId == null) {
// not deployed: cancel the undeploy action
MessageDialog.openInformation(activeShell, "Not deployed", "This palette is currently not deployed");
result.add(new Status(IStatus.ERROR, Activator.ID, "The palette configuration "+fileName+" was not undeployed already"));
} else {
// change visibility instead =>
PapyrusPalettePreferences.changePaletteVisibility(fileName, editorId, false);
result.add(new Status(IStatus.OK, Activator.ID, "The palette configuration "+fileName+" has been successfully deactivated and undeployed"));
}
}
}
if(result.getChildren().length == 1) {
if(result.isOK()) {
MessageDialog.openInformation(activeShell, "Success", result.getMessage());
} else if(result.getSeverity() < IStatus.ERROR) { //Errors are already logged
StatusManager.getManager().handle(result, StatusManager.SHOW);
}
} else { //Merge the result and specify an appropriate message based on the result
if(result.isOK()) {
MessageDialog.openInformation(activeShell, "Success", result.getMessage());
} else {
MultiStatus actualResult = new MultiStatus(Activator.ID, result.getCode(), "Some errors occurred during the deployment", result.getException());
actualResult.merge(result);
}
}
}
}
|
