| /******************************************************************************* |
| * Copyright (c) 2006, 2009 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 |
| * Eugene Kuleshov (eu@md.pp.ru) - Bug 138152 Improve sync job status reporting |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ui.synchronize; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.core.subscribers.Subscriber; |
| import org.eclipse.team.core.synchronize.SyncInfo; |
| import org.eclipse.team.core.synchronize.SyncInfoTree; |
| import org.eclipse.team.internal.core.subscribers.SubscriberSyncInfoCollector; |
| import org.eclipse.team.ui.synchronize.SubscriberParticipant; |
| |
| public class RefreshSubscriberParticipantJob extends RefreshParticipantJob { |
| |
| private final IResource[] resources; |
| |
| public RefreshSubscriberParticipantJob(SubscriberParticipant participant, String jobName, String taskName, IResource[] resources, IRefreshSubscriberListener listener) { |
| super(participant, jobName, taskName, listener); |
| this.resources = resources; |
| } |
| |
| protected Subscriber getSubscriber() { |
| return ((SubscriberParticipant)getParticipant()).getSubscriber(); |
| } |
| |
| private SubscriberSyncInfoCollector getCollector() { |
| return ((SubscriberParticipant)getParticipant()).getSubscriberSyncInfoCollector(); |
| } |
| |
| @Override |
| protected int getChangeCount() { |
| int numChanges = 0; |
| SubscriberSyncInfoCollector collector = getCollector(); |
| if (collector != null) { |
| SyncInfoTree set = collector.getSyncInfoSet(); |
| for (int i = 0; i < resources.length; i++) { |
| IResource resource = resources[i]; |
| SyncInfo[] infos = set.getSyncInfos(resource, IResource.DEPTH_INFINITE); |
| if(infos != null && infos.length > 0) { |
| numChanges += infos.length; |
| } |
| } |
| } |
| return numChanges; |
| } |
| |
| @Override |
| protected int getIncomingChangeCount() { |
| return getChangesInMode(SyncInfo.INCOMING); |
| } |
| |
| @Override |
| protected int getOutgoingChangeCount() { |
| return getChangesInMode(SyncInfo.OUTGOING); |
| } |
| |
| private int getChangesInMode(int kind) { |
| int numChanges = 0; |
| SubscriberSyncInfoCollector collector = getCollector(); |
| if (collector != null) { |
| SyncInfoTree set = collector.getSyncInfoSet(); |
| for (int i = 0; i < resources.length; i++) { |
| IResource resource = resources[i]; |
| SyncInfo[] infos = set.getSyncInfos(resource, IResource.DEPTH_INFINITE); |
| if(infos != null && infos.length > 0) { |
| for(int j = 0; j < infos.length; j++) { |
| if((infos[j].getKind() & kind)>0) { |
| numChanges++; |
| } |
| } |
| } |
| } |
| } |
| return numChanges; |
| } |
| |
| @Override |
| protected RefreshParticipantJob.IChangeDescription createChangeDescription() { |
| return new RefreshChangeListener(resources, getCollector()); |
| } |
| |
| @Override |
| protected void handleProgressGroupSet(IProgressMonitor group, int ticks) { |
| getCollector().setProgressGroup(group, ticks); |
| } |
| |
| /** |
| * If a collector is available then run the refresh and the background event processing |
| * within the same progress group. |
| */ |
| @Override |
| public boolean shouldRun() { |
| // Ensure that any progress shown as a result of this refresh occurs hidden in a progress group. |
| return getSubscriber() != null && getCollector().getSyncInfoSet() != null; |
| } |
| |
| @Override |
| public boolean belongsTo(Object family) { |
| if(family instanceof RefreshSubscriberParticipantJob) { |
| return ((RefreshSubscriberParticipantJob)family).getSubscriber() == getSubscriber(); |
| } |
| return super.belongsTo(family); |
| } |
| |
| @Override |
| protected void doRefresh(IChangeDescription changeListener, IProgressMonitor monitor) throws TeamException { |
| Subscriber subscriber = getSubscriber(); |
| if (subscriber != null) { |
| try { |
| subscriber.addListener((RefreshChangeListener)changeListener); |
| subscriber.refresh(resources, IResource.DEPTH_INFINITE, monitor); |
| getCollector().waitForCollector(monitor); |
| } finally { |
| subscriber.removeListener((RefreshChangeListener)changeListener); |
| } |
| } |
| } |
| } |