| /******************************************************************************* |
| * 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.net.URL; |
| import java.util.ArrayList; |
| import org.eclipse.equinox.internal.p2.ui.admin.dialogs.AddMetadataRepositoryDialog; |
| 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.provisional.p2.engine.IProfile; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.repository.IMetadataRepositoryManager; |
| 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.actions.RevertAction; |
| import org.eclipse.equinox.internal.provisional.p2.ui.model.*; |
| import org.eclipse.equinox.internal.provisional.p2.ui.operations.*; |
| import org.eclipse.equinox.internal.provisional.p2.ui.policy.IQueryProvider; |
| import org.eclipse.equinox.internal.provisional.p2.ui.query.QueryContext; |
| import org.eclipse.equinox.internal.provisional.p2.ui.viewers.*; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.dnd.*; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.dialogs.ListDialog; |
| 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 InstallAction installAction; |
| private RevertAction revertAction; |
| |
| /** |
| * The constructor. |
| */ |
| public MetadataRepositoriesView() { |
| // constructor |
| } |
| |
| protected Object getInput() { |
| MetadataRepositories input = new MetadataRepositories(); |
| input.setQueryProvider(ProvAdminUIActivator.getDefault().getQueryProvider()); |
| input.setQueryContext(new QueryContext() { |
| public int getQueryType() { |
| return IQueryProvider.METADATA_REPOS; |
| } |
| }); |
| return input; |
| } |
| |
| 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 urls = new ArrayList(); |
| for (int i = 0; i < elements.length; i++) { |
| if (elements[i] instanceof IRepositoryElement) |
| urls.add(((IRepositoryElement) elements[i]).getLocation()); |
| } |
| return new RemoveMetadataRepositoryOperation(ProvAdminUIMessages.ArtifactRepositoriesView_RemoveRepositoryOperationLabel, (URL[]) urls.toArray(new URL[urls.size()])); |
| } |
| |
| protected void makeActions() { |
| super.makeActions(); |
| installAction = new InstallAction(viewer, null, getProfileChooser(), ProvAdminUIActivator.getDefault().getPolicies(), getShell()); |
| revertAction = new RevertAction(viewer, null, getProfileChooser(), ProvAdminUIActivator.getDefault().getPolicies(), getShell()); |
| } |
| |
| private IProfileChooser getProfileChooser() { |
| return new IProfileChooser() { |
| |
| public String getProfileId(Shell shell) { |
| // TODO would be nice if the profile chooser dialog let you |
| // create a new profile |
| DeferredQueryContentProvider provider = new DeferredQueryContentProvider(ProvAdminUIActivator.getDefault().getQueryProvider()); |
| if (provider.getElements(new Profiles()).length == 0) { |
| AddProfileDialog dialog = new AddProfileDialog(shell, new String[0]); |
| if (dialog.open() == Window.OK) { |
| return dialog.getAddedProfileId(); |
| } |
| return null; |
| } |
| |
| ListDialog dialog = new ListDialog(getShell()); |
| dialog.setTitle(ProvAdminUIMessages.MetadataRepositoriesView_ChooseProfileDialogTitle); |
| dialog.setLabelProvider(new ProvElementLabelProvider()); |
| dialog.setInput(new Profiles()); |
| dialog.setContentProvider(provider); |
| dialog.open(); |
| Object[] result = dialog.getResult(); |
| if (result != null && result.length > 0) { |
| IProfile profile = (IProfile) ProvUI.getAdapter(result[0], IProfile.class); |
| if (profile != null) |
| return profile.getProfileId(); |
| } |
| return null; |
| } |
| |
| public String getLabel() { |
| return ProvAdminUIMessages.MetadataRepositoriesView_ChooseProfileDialogTitle; |
| } |
| }; |
| } |
| |
| protected void fillContextMenu(IMenuManager manager) { |
| if (installAction.isEnabled()) { |
| manager.add(new Separator()); |
| manager.add(installAction); |
| manager.add(revertAction); |
| } |
| super.fillContextMenu(manager); |
| } |
| |
| protected boolean isRepository(Object element) { |
| return element instanceof MetadataRepositoryElement; |
| } |
| |
| 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 IMetadataRepositoryManager.REPOSITORIES_NON_SYSTEM; |
| return IMetadataRepositoryManager.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); |
| } |
| } |