| /******************************************************************************* |
| * Copyright (c) 2006, 2017 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 |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ui.mapping; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.jobs.ISchedulingRule; |
| import org.eclipse.core.runtime.jobs.MultiRule; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.team.core.diff.*; |
| import org.eclipse.team.core.mapping.IMergeContext; |
| import org.eclipse.team.internal.ui.TeamUIMessages; |
| import org.eclipse.team.ui.mapping.SynchronizationOperation; |
| import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration; |
| |
| public class ResourceMarkAsMergedHandler extends ResourceMergeActionHandler { |
| |
| private ResourceModelProviderOperation operation; |
| |
| |
| public ResourceMarkAsMergedHandler(ISynchronizePageConfiguration configuration) { |
| super(configuration); |
| } |
| |
| @Override |
| protected synchronized SynchronizationOperation getOperation() { |
| if (operation == null) { |
| operation = new ResourceModelProviderOperation(getConfiguration(), |
| getStructuredSelection()) { |
| @Override |
| public void execute(IProgressMonitor monitor) |
| throws InvocationTargetException, InterruptedException { |
| try { |
| final IMergeContext context = (IMergeContext) getContext(); |
| final IDiff[] deltas = getTargetDiffs(); |
| ISchedulingRule rule = getMergeRule(context, deltas); |
| context.run(monitor1 -> markAsMerged(deltas, context, monitor1), rule, IResource.NONE, monitor); |
| |
| } catch (CoreException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| |
| private ISchedulingRule getMergeRule(IMergeContext context, |
| IDiff[] deltas) { |
| ISchedulingRule result = null; |
| for (int i = 0; i < deltas.length; i++) { |
| IDiff node = deltas[i]; |
| ISchedulingRule rule = context.getMergeRule(node); |
| if (result == null) { |
| result = rule; |
| } else { |
| result = MultiRule.combine(result, rule); |
| } |
| } |
| return result; |
| } |
| |
| private void markAsMerged(IDiff[] deltas, |
| final IMergeContext context, IProgressMonitor monitor) |
| throws CoreException { |
| context.markAsMerged(deltas, false, monitor); |
| } |
| |
| @Override |
| protected FastDiffFilter getDiffFilter() { |
| return new FastDiffFilter() { |
| @Override |
| public boolean select(IDiff node) { |
| if (node instanceof IThreeWayDiff) { |
| IThreeWayDiff twd = (IThreeWayDiff) node; |
| if (twd.getDirection() == IThreeWayDiff.CONFLICTING |
| || twd.getDirection() == IThreeWayDiff.INCOMING) { |
| return true; |
| } |
| } |
| return false; |
| } |
| }; |
| } |
| @Override |
| protected String getJobName() { |
| IDiff[] diffs = getTargetDiffs(); |
| if (diffs.length == 1) |
| return TeamUIMessages.ResourceMarkAsMergedHandler_0; |
| return NLS.bind(TeamUIMessages.ResourceMarkAsMergedHandler_1, new Integer(diffs.length).toString()); |
| } |
| }; |
| } |
| return operation; |
| } |
| |
| |
| @Override |
| public void updateEnablement(IStructuredSelection selection) { |
| synchronized (this) { |
| operation = null; |
| } |
| super.updateEnablement(selection); |
| int mode = getConfiguration().getMode(); |
| if ((mode == ISynchronizePageConfiguration.OUTGOING_MODE |
| && getSynchronizationContext().getDiffTree().countFor(IThreeWayDiff.CONFLICTING, IThreeWayDiff.DIRECTION_MASK) == 0) |
| || (getSynchronizationContext().getDiffTree().countFor(IThreeWayDiff.CONFLICTING, IThreeWayDiff.DIRECTION_MASK) == 0 |
| && getSynchronizationContext().getDiffTree().countFor(IThreeWayDiff.INCOMING, IThreeWayDiff.DIRECTION_MASK) == 0)) { |
| setEnabled(false); |
| return; |
| } |
| } |
| |
| @Override |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| if (saveDirtyEditors()) |
| return super.execute(event); |
| return null; |
| } |
| |
| } |