| /******************************************************************************* |
| * Copyright (c) 2009, 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 |
| ******************************************************************************/ |
| |
| package org.eclipse.equinox.internal.p2.ui.admin; |
| |
| import java.net.URI; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.SubMonitor; |
| import org.eclipse.equinox.internal.p2.ui.ProvUI; |
| import org.eclipse.equinox.internal.provisional.p2.repository.RepositoryEvent; |
| import org.eclipse.equinox.p2.core.ProvisionException; |
| import org.eclipse.equinox.p2.operations.ProvisioningSession; |
| import org.eclipse.equinox.p2.operations.RepositoryTracker; |
| import org.eclipse.equinox.p2.repository.IRepository; |
| import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager; |
| import org.eclipse.equinox.p2.ui.ProvisioningUI; |
| |
| public class MetadataRepositoryTracker extends RepositoryTracker { |
| |
| ProvisioningUI ui; |
| |
| public MetadataRepositoryTracker(ProvisioningUI ui) { |
| this.ui = ui; |
| } |
| |
| @Override |
| public URI[] getKnownRepositories(ProvisioningSession session) { |
| return getMetadataRepositoryManager().getKnownRepositories(getArtifactRepositoryFlags()); |
| } |
| |
| @Override |
| public void addRepository(URI repoLocation, String nickname, ProvisioningSession session) { |
| ui.signalRepositoryOperationStart(); |
| try { |
| getMetadataRepositoryManager().addRepository(repoLocation); |
| if (nickname != null) |
| getMetadataRepositoryManager().setRepositoryProperty(repoLocation, IRepository.PROP_NICKNAME, nickname); |
| |
| } finally { |
| ui.signalRepositoryOperationComplete(new RepositoryEvent(repoLocation, IRepository.TYPE_METADATA, RepositoryEvent.ADDED, true), true); |
| } |
| } |
| |
| @Override |
| public void removeRepositories(URI[] repoLocations, ProvisioningSession session) { |
| ui.signalRepositoryOperationStart(); |
| try { |
| for (URI repoLocation : repoLocations) { |
| getMetadataRepositoryManager().removeRepository(repoLocation); |
| } |
| } finally { |
| ui.signalRepositoryOperationComplete(null, true); |
| } |
| } |
| |
| @Override |
| public void refreshRepositories(URI[] locations, ProvisioningSession session, IProgressMonitor monitor) { |
| ui.signalRepositoryOperationStart(); |
| SubMonitor mon = SubMonitor.convert(monitor, locations.length * 100); |
| for (URI location : locations) { |
| try { |
| getMetadataRepositoryManager().refreshRepository(location, mon.newChild(100)); |
| }catch (ProvisionException e) { |
| //ignore problematic repositories when refreshing |
| } |
| } |
| // We have no idea how many repos may have been added/removed as a result of |
| // refreshing these, this one, so we do not use a specific repository event to represent it. |
| ui.signalRepositoryOperationComplete(null, true); |
| } |
| |
| IMetadataRepositoryManager getMetadataRepositoryManager() { |
| return ProvUI.getMetadataRepositoryManager(ui.getSession()); |
| } |
| |
| @Override |
| protected boolean contains(URI location, ProvisioningSession session) { |
| return ProvUI.getMetadataRepositoryManager(session).contains(location); |
| } |
| } |