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/*****************************************************************************
* Copyright (c) 2009 Atos Origin.
*
*
* 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:
* Tristan Faure (Atos Origin) tristan.faure@atosorigin.com - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.resource.migration.popup.actions;
import java.io.IOException;
import java.util.Iterator;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.emf.common.util.URI;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.papyrus.resource.migration.controller.GenModelUpdater;
import org.eclipse.papyrus.resource.migration.controller.exceptions.URINotValidException;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IActionDelegate;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.ISelectionService;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
public class UpdateGenModelAction implements IObjectActionDelegate {
private Shell shell;
/**
* Constructor for Action1.
*/
public UpdateGenModelAction() {
super();
}
/**
* @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
*/
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
shell = targetPart.getSite().getShell();
}
/**
* @see IActionDelegate#run(IAction)
*/
public void run(IAction action) {
if (PlatformUI.getWorkbench() != null) {
IWorkbench workbench = PlatformUI.getWorkbench();
if (workbench.getActiveWorkbenchWindow() != null) {
IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
if (window.getSelectionService() != null) {
ISelectionService service = window.getSelectionService();
ISelection selection = service.getSelection();
if (selection instanceof IStructuredSelection) {
final IStructuredSelection structuredSelection = (IStructuredSelection) selection;
BusyIndicator.showWhile(shell.getDisplay(), new Runnable() {
public void run() {
runProcess(structuredSelection);
}
});
}
}
}
}
}
/**
* perform the process
*
* @param structuredSelection
*/
private void runProcess(final IStructuredSelection structuredSelection) {
try {
Iterator<?> iterator = structuredSelection.iterator();
GenModelUpdater updater = new GenModelUpdater();
while (iterator.hasNext()) {
Object next = iterator.next();
if (next instanceof IFile) {
IFile ifile = (IFile) next;
updater.transform(URI.createURI(ifile.getLocationURI().toString()));
ifile.getParent().refreshLocal(IResource.DEPTH_ONE, new NullProgressMonitor());
}
}
MessageDialog.openInformation(shell, "Finish", "The genmodel has been updated");
} catch (URINotValidException e) {
MessageDialog.openError(shell, "Error", e.getMessage());
e.printStackTrace();
} catch (IOException e) {
MessageDialog.openError(shell, "Error", "An error occurs during save process");
e.printStackTrace();
} catch (CoreException e) {
e.printStackTrace();
}
}
/**
* @see IActionDelegate#selectionChanged(IAction, ISelection)
*/
public void selectionChanged(IAction action, ISelection selection) {
}
}
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