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/*******************************************************************************
* 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
*******************************************************************************/
package org.eclipse.team.internal.ccvs.ui.mappings;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.mapping.ResourceTraversal;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.team.core.diff.IDiff;
import org.eclipse.team.core.diff.IThreeWayDiff;
import org.eclipse.team.core.mapping.IResourceDiffTree;
import org.eclipse.team.core.mapping.provider.ResourceDiffTree;
import org.eclipse.team.internal.ccvs.core.CVSException;
import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin;
import org.eclipse.team.internal.ccvs.ui.wizards.CommitWizard;
import org.eclipse.team.internal.ui.Utils;
import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
import org.eclipse.ui.PlatformUI;
public abstract class AbstractCommitAction extends CVSModelProviderAction {
public AbstractCommitAction(ISynchronizePageConfiguration configuration) {
super(configuration);
}
@Override
public void execute() {
final List resources = new ArrayList();
try {
final IStructuredSelection selection = getActualSelection();
PlatformUI.getWorkbench().getProgressService().busyCursorWhile(monitor -> {
try {
ResourceTraversal[] traversals = getCommitTraversals(selection, monitor);
resources.add(getOutgoingChanges(getSynchronizationContext().getDiffTree(), traversals, monitor));
} catch (CoreException e) {
throw new InvocationTargetException(e);
}
});
} catch (InvocationTargetException e) {
Utils.handleError(getConfiguration().getSite().getShell(), e, null, null);
} catch (InterruptedException e) {
// Ignore
} catch (CVSException e) {
Utils.handleError(getConfiguration().getSite().getShell(), e, null, null);
}
if (!resources.isEmpty() && ((IResource[])resources.get(0)).length > 0) {
Shell shell= getConfiguration().getSite().getShell();
try {
CommitWizard.run(getConfiguration().getSite().getPart(), shell, ((IResource[])resources.get(0)));
} catch (CVSException e) {
CVSUIPlugin.log(e);
}
}
}
protected IStructuredSelection getActualSelection() throws CVSException {
return getStructuredSelection();
}
protected abstract ResourceTraversal[] getCommitTraversals(IStructuredSelection selection, IProgressMonitor monitor) throws CoreException;
public static IResource[] getOutgoingChanges(final IResourceDiffTree tree, ResourceTraversal[] traversals, IProgressMonitor monitor) {
final List<IResource> resources = new ArrayList<>();
IDiff[] diffs = tree.getDiffs(traversals);
for (int i = 0; i < diffs.length; i++) {
IDiff diff = diffs[i];
if (hasLocalChange(diff)) {
IResource resource = ResourceDiffTree.getResourceFor(diff);
if (resource != null)
resources.add(resource);
}
}
return resources.toArray(new IResource[resources.size()]);
}
public static boolean hasLocalChange(IDiff diff) {
if (diff instanceof IThreeWayDiff) {
IThreeWayDiff twd = (IThreeWayDiff) diff;
return twd.getDirection() == IThreeWayDiff.OUTGOING
|| twd.getDirection() == IThreeWayDiff.CONFLICTING;
}
return false;
}
}
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