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/*******************************************************************************
* Copyright (c) 2000, 2011 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.team.internal.ui.synchronize;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.team.core.synchronize.FastSyncInfoFilter;
import org.eclipse.team.core.synchronize.SyncInfo;
import org.eclipse.team.internal.core.subscribers.SubscriberSyncInfoCollector;
import org.eclipse.team.internal.core.subscribers.WorkingSetFilteredSyncInfoCollector;
import org.eclipse.team.internal.ui.synchronize.actions.DefaultSynchronizePageActions;
import org.eclipse.team.internal.ui.synchronize.actions.SubscriberActionContribution;
import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
import org.eclipse.team.ui.synchronize.SubscriberParticipant;
/**
* A synchronize view page that works with participants that are subclasses of
* {@link SubscriberParticipant}. It shows changes in the tree or table view
* and supports navigation, opening, and filtering changes.
* <p>
* Clients can subclass to extend the label decoration or add action bar
* contributions. For more extensive modifications, clients should create
* their own custom page.
* </p>
* @since 3.0
*/
public final class SubscriberParticipantPage extends AbstractSynchronizePage {
private SubscriberParticipant participant;
private final static int[] INCOMING_MODE_FILTER = new int[] {SyncInfo.CONFLICTING, SyncInfo.INCOMING};
private final static int[] OUTGOING_MODE_FILTER = new int[] {SyncInfo.CONFLICTING, SyncInfo.OUTGOING};
private final static int[] BOTH_MODE_FILTER = new int[] {SyncInfo.CONFLICTING, SyncInfo.INCOMING, SyncInfo.OUTGOING};
private final static int[] CONFLICTING_MODE_FILTER = new int[] {SyncInfo.CONFLICTING};
/**
* Filters out-of-sync resources by working set and mode
*/
private WorkingSetFilteredSyncInfoCollector collector;
/**
* Constructs a new SynchronizeView.
*
* @param configuration
* a synchronize page configuration
* @param subscriberCollector
* the subscriber's collector
*/
public SubscriberParticipantPage(ISynchronizePageConfiguration configuration, SubscriberSyncInfoCollector subscriberCollector) {
super(configuration);
this.participant = (SubscriberParticipant)configuration.getParticipant();
configuration.setComparisonType(isThreeWay()
? ISynchronizePageConfiguration.THREE_WAY
: ISynchronizePageConfiguration.TWO_WAY);
configuration.addActionContribution(new DefaultSynchronizePageActions());
configuration.addActionContribution(new SubscriberActionContribution());
initializeCollector(configuration, subscriberCollector);
}
/**
* @return Returns the participant.
*/
public SubscriberParticipant getParticipant() {
return participant;
}
@Override
protected AbstractViewerAdvisor createViewerAdvisor(Composite parent) {
return new TreeViewerAdvisor(parent, getConfiguration());
}
/*
* This method is invoked from <code>setMode</code> when the mode has changed.
* It sets the filter on the collector to show the <code>SyncInfo</code>
* appropriate for the mode.
* @param mode the new mode (one of <code>INCOMING_MODE_FILTER</code>,
* <code>OUTGOING_MODE_FILTER</code>, <code>CONFLICTING_MODE_FILTER</code>
* or <code>BOTH_MODE_FILTER</code>)
*/
@Override
protected void updateMode(int mode) {
if(collector != null && isThreeWay()) {
int[] modeFilter = BOTH_MODE_FILTER;
switch(mode) {
case ISynchronizePageConfiguration.INCOMING_MODE:
modeFilter = INCOMING_MODE_FILTER; break;
case ISynchronizePageConfiguration.OUTGOING_MODE:
modeFilter = OUTGOING_MODE_FILTER; break;
case ISynchronizePageConfiguration.BOTH_MODE:
modeFilter = BOTH_MODE_FILTER; break;
case ISynchronizePageConfiguration.CONFLICTING_MODE:
modeFilter = CONFLICTING_MODE_FILTER; break;
}
collector.setFilter(
new FastSyncInfoFilter.AndSyncInfoFilter(
new FastSyncInfoFilter[] {
new FastSyncInfoFilter.SyncInfoDirectionFilter(modeFilter)
}));
}
}
private void initializeCollector(ISynchronizePageConfiguration configuration, SubscriberSyncInfoCollector subscriberCollector) {
SubscriberParticipant participant = getParticipant();
collector = new WorkingSetFilteredSyncInfoCollector(subscriberCollector, participant.getSubscriber().roots());
updateMode(configuration.getMode());
collector.reset();
configuration.setProperty(ISynchronizePageConfiguration.P_SYNC_INFO_SET, collector.getSyncInfoTree());
configuration.setProperty(SynchronizePageConfiguration.P_WORKING_SET_SYNC_INFO_SET, collector.getWorkingSetSyncInfoSet());
}
protected boolean isThreeWay() {
return getParticipant().getSubscriber().getResourceComparator().isThreeWay();
}
@Override
public void reset() {
getParticipant().reset();
}
/*
* Provide internal access to the collector
* @return Returns the collector.
*/
public WorkingSetFilteredSyncInfoCollector getCollector() {
return collector;
}
@Override
public void dispose() {
super.dispose();
collector.dispose();
}
@Override
protected ChangesSection createChangesSection(Composite parent) {
return new SyncInfoSetChangesSection(parent, this, getConfiguration());
}
}
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