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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.examples.filesystem.ui;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.team.examples.filesystem.FileSystemPlugin;
import org.eclipse.team.internal.ui.TeamUIPlugin;
import org.eclipse.team.ui.TeamUI;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.actions.ActionDelegate;
public class ShowHistoryAction extends ActionDelegate implements IObjectActionDelegate {
IStructuredSelection fSelection;
public void run(IAction action) {
final Shell shell = Display.getDefault().getActiveShell();
try {
new ProgressMonitorDialog(shell).run(true, true, monitor -> {
final IResource resource = (IResource) fSelection.getFirstElement();
Runnable r = () -> TeamUI.showHistoryFor(TeamUIPlugin.getActivePage(), resource, null);
FileSystemPlugin.getStandardDisplay().asyncExec(r);
});
} catch (InvocationTargetException exception) {
// ignore
} catch (InterruptedException exception) {
// ignore
}
}
public void selectionChanged(IAction action, ISelection sel) {
if (sel instanceof IStructuredSelection) {
fSelection = (IStructuredSelection) sel;
}
}
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
// do nothing
}
}
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