| /******************************************************************************* |
| * Copyright (c) 2007, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Genuitec, LLC - added license support |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.p2.ui.admin; |
| |
| import java.util.List; |
| import org.eclipse.equinox.internal.p2.ui.ProvUIProvisioningListener; |
| import org.eclipse.equinox.internal.p2.ui.QueryableMetadataRepositoryManager; |
| 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.p2.ui.model.MetadataRepositories; |
| import org.eclipse.equinox.internal.p2.ui.query.IUViewQueryContext; |
| import org.eclipse.equinox.internal.p2.ui.viewers.IUDragAdapter; |
| import org.eclipse.equinox.p2.operations.RepositoryTracker; |
| import org.eclipse.equinox.p2.repository.IRepositoryManager; |
| import org.eclipse.equinox.p2.ui.Policy; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.swt.dnd.*; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.part.PluginTransfer; |
| |
| /** |
| * This view allows users to interact with metadata repositories |
| * |
| * @since 3.4 |
| */ |
| public class MetadataRepositoriesView extends RepositoriesView { |
| |
| private InstallAction installAction; |
| private RepositoryTracker tracker; |
| MetadataRepositories input; |
| |
| /** |
| * The constructor. |
| */ |
| public MetadataRepositoriesView() { |
| // constructor |
| } |
| |
| @Override |
| protected Object getInput() { |
| if (input == null) { |
| // view by repo |
| IUViewQueryContext context = new IUViewQueryContext(IUViewQueryContext.AVAILABLE_VIEW_BY_REPO); |
| Policy policy = ProvAdminUIActivator.getDefault().getPolicy(); |
| context.setShowLatestVersionsOnly(policy.getShowLatestVersionsOnly()); |
| context.setShowInstallChildren(policy.getShowDrilldownRequirements()); |
| context.setShowProvisioningPlanChildren(policy.getShowDrilldownRequirements()); |
| context.setUseCategories(policy.getGroupByCategory()); |
| |
| input = new MetadataRepositories(context, getProvisioningUI(), new QueryableMetadataRepositoryManager(getProvisioningUI(), false)); |
| } |
| return input; |
| } |
| |
| @Override |
| protected String getAddCommandLabel() { |
| return ProvAdminUIMessages.MetadataRepositoriesView_AddRepositoryLabel; |
| } |
| |
| @Override |
| protected String getAddCommandTooltip() { |
| return ProvAdminUIMessages.MetadataRepositoriesView_AddRepositoryTooltip; |
| } |
| |
| @Override |
| protected String getRemoveCommandTooltip() { |
| return ProvAdminUIMessages.MetadataRepositoriesView_RemoveRepositoryTooltip; |
| } |
| |
| @Override |
| protected int openAddRepositoryDialog(Shell shell) { |
| return new AddMetadataRepositoryDialog(shell, getProvisioningUI()).open(); |
| } |
| |
| @Override |
| protected void makeActions() { |
| super.makeActions(); |
| installAction = new InstallAction(getProvisioningUI(), viewer); |
| } |
| |
| @Override |
| protected void fillContextMenu(IMenuManager manager) { |
| if (installAction.isEnabled()) { |
| manager.add(new Separator()); |
| manager.add(installAction); |
| } |
| super.fillContextMenu(manager); |
| } |
| |
| @Override |
| 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; |
| } |
| |
| @Override |
| protected int getListenerEventTypes() { |
| return ProvUIProvisioningListener.PROV_EVENT_METADATA_REPOSITORY; |
| } |
| |
| @Override |
| protected List<String> getVisualProperties() { |
| List<String> list = super.getVisualProperties(); |
| list.add(PreferenceConstants.PREF_USE_CATEGORIES); |
| list.add(PreferenceConstants.PREF_COLLAPSE_IU_VERSIONS); |
| return list; |
| } |
| |
| @Override |
| protected void updateCachesForPreferences() { |
| // We want to reconstruct the input's query context based on the latest preferences |
| input = null; |
| } |
| |
| @Override |
| protected RepositoryTracker getRepositoryTracker() { |
| if (tracker == null) |
| tracker = new MetadataRepositoryTracker(getProvisioningUI()); |
| return tracker; |
| } |
| } |