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/*******************************************************************************
* Copyright (c) 2008, 2010 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 org.eclipse.compare.CompareConfiguration;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.*;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.widgets.Display;
import org.eclipse.team.core.diff.*;
import org.eclipse.team.internal.ui.TeamUIPlugin;
import org.eclipse.team.internal.ui.synchronize.patch.ApplyPatchOperation;
import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
public class ApplyPatchAction extends CVSModelProviderAction implements
IDiffChangeListener {
public ApplyPatchAction(ISynchronizePageConfiguration configuration) {
super(configuration);
getSynchronizationContext().getDiffTree().addDiffChangeListener(this);
}
protected void execute() {
IResource resource = (IResource) Platform.getAdapterManager()
.getAdapter(getStructuredSelection().getFirstElement(),
IResource.class);
boolean isPatch = false;
if (resource instanceof IFile) {
try {
isPatch = ApplyPatchOperation.isPatch((IFile) resource);
} catch (CoreException e) {
TeamUIPlugin.log(e);
}
}
final ApplyPatchOperation op;
if (isPatch) {
op = new ApplyPatchOperation(
getConfiguration().getSite().getPart(), (IFile) resource,
null, new CompareConfiguration());
} else {
op = new ApplyPatchOperation(
getConfiguration().getSite().getPart(), resource);
}
BusyIndicator.showWhile(Display.getDefault(), op);
}
protected boolean isEnabledForSelection(IStructuredSelection selection) {
return internalIsEnabled(selection);
}
private boolean internalIsEnabled(IStructuredSelection selection) {
Object firstElement = selection.getFirstElement();
if (firstElement == null)
return false;
Object adapter = Platform.getAdapterManager().getAdapter(firstElement,
IResource.class);
return adapter != null;
}
public void diffsChanged(IDiffChangeEvent event, IProgressMonitor monitor) {
updateEnablement();
}
public void propertyChanged(IDiffTree tree, int property, IPath[] paths) {
// do nothing
}
protected String getBundleKeyPrefix() {
return "ApplyPatchAction."; //$NON-NLS-1$
}
}
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