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
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
/*******************************************************************************
* Copyright (c) 2007, 2008 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
* Genuitec, LLC - added license support
*******************************************************************************/
package org.eclipse.equinox.internal.p2.ui.admin;
import java.lang.reflect.InvocationTargetException;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.equinox.internal.p2.ui.admin.dialogs.AddMetadataRepositoryDialog;
import org.eclipse.equinox.internal.p2.ui.admin.preferences.PreferenceConstants;
import org.eclipse.equinox.internal.provisional.p2.core.ProvisionException;
import org.eclipse.equinox.internal.provisional.p2.core.repository.IRepositoryManager;
import org.eclipse.equinox.internal.provisional.p2.director.ProvisioningPlan;
import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.internal.provisional.p2.ui.*;
import org.eclipse.equinox.internal.provisional.p2.ui.actions.InstallAction;
import org.eclipse.equinox.internal.provisional.p2.ui.model.IRepositoryElement;
import org.eclipse.equinox.internal.provisional.p2.ui.model.MetadataRepositories;
import org.eclipse.equinox.internal.provisional.p2.ui.operations.*;
import org.eclipse.equinox.internal.provisional.p2.ui.viewers.IUDragAdapter;
import org.eclipse.equinox.internal.provisional.p2.ui.viewers.StructuredViewerProvisioningListener;
import org.eclipse.jface.action.*;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.*;
import org.eclipse.swt.dnd.*;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.part.PluginTransfer;
import org.eclipse.ui.statushandlers.StatusManager;
/**
* This view allows users to interact with metadata repositories
*
* @since 3.4
*/
public class MetadataRepositoriesView extends RepositoriesView {
private class RevertAction extends Action {
RevertAction() {
setText(ProvUI.REVERT_COMMAND_LABEL);
setToolTipText(ProvUI.REVERT_COMMAND_TOOLTIP);
setImageDescriptor(ProvUIImages.getImageDescriptor(ProvUIImages.IMG_PROFILE));
}
public void run() {
IInstallableUnit[] ius = getSelectedIUs();
String targetProfileId = ProvAdminUIActivator.getDefault().getPolicy().getProfileChooser().getProfileId(getShell());
ProvisioningPlan plan = getProvisioningPlan(ius);
if (ProvAdminUIActivator.getDefault().getPolicy().getPlanValidator().continueWorkingWithPlan(plan, getShell())) {
ProvisioningOperation op = new ProfileModificationOperation(ProvAdminUIMessages.MetadataRepositoriesView_RevertLabel, targetProfileId, plan);
ProvisioningOperationRunner.schedule(op, getShell(), StatusManager.SHOW | StatusManager.LOG);
}
}
protected IInstallableUnit[] getSelectedIUs() {
ISelection selection = viewer.getSelection();
if (!(selection instanceof IStructuredSelection))
return new IInstallableUnit[0];
List elements = ((IStructuredSelection) selection).toList();
List iusList = new ArrayList(elements.size());
for (int i = 0; i < elements.size(); i++) {
IInstallableUnit iu = (IInstallableUnit) ProvUI.getAdapter(elements.get(i), IInstallableUnit.class);
if (iu != null && !ProvisioningUtil.isCategory(iu))
iusList.add(iu);
}
return (IInstallableUnit[]) iusList.toArray(new IInstallableUnit[iusList.size()]);
}
private ProvisioningPlan getProvisioningPlan(final IInstallableUnit[] ius) {
final ProvisioningPlan[] plan = new ProvisioningPlan[1];
IRunnableWithProgress runnable = new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) {
try {
if (ius.length == 1)
plan[0] = ProvisioningUtil.getRevertPlan(ius[0], monitor);
} catch (ProvisionException e) {
ProvUI.handleException(e, ProvAdminUIMessages.MetadataRepositoriesView_UnexpectedRevertError, StatusManager.BLOCK | StatusManager.LOG);
}
}
};
try {
new ProgressMonitorDialog(getShell()).run(true, true, runnable);
} catch (InterruptedException e) {
// don't report thread interruption
} catch (InvocationTargetException e) {
ProvUI.handleException(e.getCause(), ProvAdminUIMessages.MetadataRepositoriesView_UnexpectedRevertError, StatusManager.BLOCK | StatusManager.LOG);
}
return plan[0];
}
}
private InstallAction installAction;
private RevertAction revertAction;
/**
* The constructor.
*/
public MetadataRepositoriesView() {
// constructor
}
protected Object getInput() {
return new MetadataRepositories(ProvAdminUIActivator.getDefault().getPolicy());
}
protected String getAddCommandLabel() {
return ProvAdminUIMessages.MetadataRepositoriesView_AddRepositoryLabel;
}
protected String getAddCommandTooltip() {
return ProvAdminUIMessages.MetadataRepositoriesView_AddRepositoryTooltip;
}
protected String getRemoveCommandTooltip() {
return ProvAdminUIMessages.MetadataRepositoriesView_RemoveRepositoryTooltip;
}
protected int openAddRepositoryDialog(Shell shell) {
return new AddMetadataRepositoryDialog(shell, getRepoFlags()).open();
}
protected ProvisioningOperation getRemoveOperation(Object[] elements) {
ArrayList locations = new ArrayList();
for (int i = 0; i < elements.length; i++) {
if (elements[i] instanceof IRepositoryElement)
locations.add(((IRepositoryElement) elements[i]).getLocation());
}
return new RemoveMetadataRepositoryOperation(ProvAdminUIMessages.ArtifactRepositoriesView_RemoveRepositoryOperationLabel, (URI[]) locations.toArray(new URI[locations.size()]));
}
protected void makeActions() {
super.makeActions();
installAction = new InstallAction(ProvAdminUIActivator.getDefault().getPolicy(), viewer, null);
revertAction = new RevertAction();
}
protected void fillContextMenu(IMenuManager manager) {
if (installAction.isEnabled()) {
manager.add(new Separator());
manager.add(installAction);
manager.add(revertAction);
}
super.fillContextMenu(manager);
}
protected void configureViewer(final TreeViewer treeViewer) {
super.configureViewer(treeViewer);
// Add drag support for IU's
Transfer[] transfers = new Transfer[] {org.eclipse.jface.util.LocalSelectionTransfer.getTransfer(), PluginTransfer.getInstance(), TextTransfer.getInstance(),};
treeViewer.addDragSupport(DND.DROP_COPY, transfers, new IUDragAdapter(treeViewer));
}
protected int getRepoFlags() {
if (ProvAdminUIActivator.getDefault().getPreferenceStore().getBoolean(PreferenceConstants.PREF_HIDE_SYSTEM_REPOS))
return IRepositoryManager.REPOSITORIES_NON_SYSTEM;
return IRepositoryManager.REPOSITORIES_ALL;
}
/*
* (non-Javadoc)
* @see org.eclipse.equinox.internal.p2.ui.admin.RepositoriesView#getListenerEventTypes()
*/
protected int getListenerEventTypes() {
return StructuredViewerProvisioningListener.PROV_EVENT_METADATA_REPOSITORY;
}
/*
* (non-Javadoc)
* @see org.eclipse.equinox.internal.p2.ui.admin.ProvView#refreshUnderlyingModel()
*/
protected void refreshUnderlyingModel() {
ProvisioningOperationRunner.schedule(new RefreshMetadataRepositoriesOperation(ProvAdminUIMessages.ProvView_RefreshCommandLabel, getRepoFlags()), getShell(), StatusManager.SHOW | StatusManager.LOG);
}
protected List getVisualProperties() {
List list = super.getVisualProperties();
list.add(PreferenceConstants.PREF_USE_CATEGORIES);
list.add(PreferenceConstants.PREF_COLLAPSE_IU_VERSIONS);
return list;
}
}
|
