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/*******************************************************************************
* Copyright (c) 2007, 2009 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.util.ArrayList;
import java.util.List;
import org.eclipse.equinox.internal.p2.ui.*;
import org.eclipse.equinox.internal.p2.ui.actions.UninstallAction;
import org.eclipse.equinox.internal.p2.ui.actions.UpdateAction;
import org.eclipse.equinox.internal.p2.ui.admin.dialogs.AddProfileDialog;
import org.eclipse.equinox.internal.p2.ui.admin.preferences.PreferenceConstants;
import org.eclipse.equinox.internal.p2.ui.model.*;
import org.eclipse.equinox.internal.p2.ui.viewers.*;
import org.eclipse.equinox.p2.engine.IProfile;
import org.eclipse.equinox.p2.ui.ProvisioningUI;
import org.eclipse.jface.action.*;
import org.eclipse.jface.viewers.*;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.dialogs.PropertyDialogAction;
/**
* This view allows users to interact with installed profiles.
*
* @since 3.4
*/
public class ProfilesView extends ProvView {
protected Action addProfileAction, removeProfileAction, uninstallAction;
UpdateAction updateAction;
private PropertyDialogAction propertiesAction;
private StructuredViewerProvisioningListener listener;
private class RemoveProfileAction extends Action {
RemoveProfileAction() {
setText(ProvAdminUIMessages.ProfilesView_RemoveProfileLabel);
setToolTipText(ProvAdminUIMessages.ProfilesView_RemoveProfileTooltip);
setImageDescriptor(PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
setDisabledImageDescriptor(PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_DISABLED));
}
public void run() {
Object[] selections = getSelection().toArray();
List<String> profilesOnly = new ArrayList<String>();
for (int i = 0; i < selections.length; i++) {
if (selections[i] instanceof ProfileElement)
profilesOnly.add(((ProfileElement) selections[i]).getProfileId());
}
RemoveProfilesJob op = new RemoveProfilesJob(ProvAdminUIMessages.Ops_RemoveProfileOperationLabel, getProvisioningUI().getSession(), profilesOnly.toArray(new String[profilesOnly.size()]));
ProfilesView.this.run(op);
}
}
private class AddProfileAction extends Action {
AddProfileAction() {
setText(ProvAdminUIMessages.ProfilesView_AddProfileLabel);
setToolTipText(ProvAdminUIMessages.ProfilesView_AddProfileTooltip);
setImageDescriptor(ProvUIImages.getImageDescriptor(ProvUIImages.IMG_PROFILE));
}
public void run() {
new AddProfileDialog(viewer.getControl().getShell(), getKnownProfileIds()).open();
}
}
public ProfilesView() {
// constructor
}
protected void addListeners() {
super.addListeners();
listener = new StructuredViewerProvisioningListener(getClass().getName(), viewer, ProvUIProvisioningListener.PROV_EVENT_IU | ProvUIProvisioningListener.PROV_EVENT_PROFILE);
ProvUI.addProvisioningListener(listener);
}
protected void removeListeners() {
super.removeListeners();
ProvUI.removeProvisioningListener(listener);
}
protected void configureViewer(TreeViewer treeViewer) {
super.configureViewer(treeViewer);
InstallIUDropAdapter adapter = new InstallIUDropAdapter(getProvisioningUI(), treeViewer);
adapter.setFeedbackEnabled(false);
Transfer[] transfers = new Transfer[] {org.eclipse.jface.util.LocalSelectionTransfer.getTransfer()};
treeViewer.addDropSupport(DND.DROP_COPY, transfers, adapter);
}
protected void fillLocalPullDown(IMenuManager manager) {
manager.add(addProfileAction);
manager.add(removeProfileAction);
manager.add(propertiesAction);
manager.add(new Separator());
manager.add(updateAction);
manager.add(uninstallAction);
}
protected void fillContextMenu(IMenuManager manager) {
manager.add(addProfileAction);
if (removeProfileAction.isEnabled()) {
manager.add(removeProfileAction);
}
if (propertiesAction.isEnabled()) {
manager.add(propertiesAction);
}
if (updateAction.isEnabled()) {
manager.add(new Separator());
manager.add(updateAction);
manager.add(uninstallAction);
}
}
protected void fillLocalToolBar(IToolBarManager manager) {
manager.add(new Separator());
manager.add(addProfileAction);
manager.add(removeProfileAction);
}
protected void makeActions() {
super.makeActions();
addProfileAction = new AddProfileAction();
removeProfileAction = new RemoveProfileAction();
uninstallAction = new UninstallAction(getProvisioningUI(), viewer, null);
propertiesAction = new PropertyDialogAction(this.getSite(), viewer);
updateAction = new UpdateAction(getProvisioningUI(), viewer, null, true);
updateAction.setSkipSelectionPage(true);
getViewSite().getActionBars().setGlobalActionHandler(ActionFactory.PROPERTIES.getId(), propertiesAction);
viewer.addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
IStructuredSelection ss = (IStructuredSelection) event.getSelection();
ProfilesView.this.selectionChanged(ss);
}
});
// prime the action validation
selectionChanged((IStructuredSelection) viewer.getSelection());
}
protected void selectionChanged(IStructuredSelection ss) {
super.selectionChanged(ss);
propertiesAction.setEnabled(false);
removeProfileAction.setEnabled(false);
if (ss.size() == 1) {
propertiesAction.setEnabled(true);
}
Object[] selectionArray = ss.toArray();
if (selectionArray.length > 0) {
removeProfileAction.setEnabled(true);
for (int i = 0; i < selectionArray.length; i++) {
IProfile profile = ProvUI.getAdapter(selectionArray[i], IProfile.class);
if (profile == null) {
removeProfileAction.setEnabled(false);
break;
}
}
}
}
protected IAction getDoubleClickAction() {
return propertiesAction;
}
protected IContentProvider getContentProvider() {
return new ProvElementContentProvider();
}
protected Object getInput() {
return new Profiles(getProvisioningUI());
}
protected String getProfileId() {
Object firstElement = getSelection().getFirstElement();
if (firstElement instanceof InstalledIUElement) {
return ((InstalledIUElement) firstElement).getProfileId();
}
IProfile profile = ProvUI.getAdapter(firstElement, IProfile.class);
if (profile != null)
return profile.getProfileId();
return null;
}
protected List<String> getVisualProperties() {
List<String> list = super.getVisualProperties();
list.add(PreferenceConstants.PREF_SHOW_INSTALL_ROOTS_ONLY);
return list;
}
String[] getKnownProfileIds() {
IProfile[] allProfiles = ProvAdminUIActivator.getDefault().getProfileRegistry().getProfiles();
String[] ids = new String[allProfiles.length];
for (int i = 0; i < allProfiles.length; i++)
ids[i] = allProfiles[i].getProfileId();
return ids;
}
protected ProvisioningUI getProvisioningUI() {
ProvisioningUI ui = ProvAdminUIActivator.getDefault().getProvisioningUI(getProfileId());
if (ui != null)
return ui;
return super.getProvisioningUI();
}
}
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