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/***************************************************************************
* Copyright (c) 2007 Conselleria de Infraestructuras y Transporte,
* Generalitat de la Comunitat Valenciana . 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: Gabriel Merin Cubero (Prodevelop) – Sequence Diagram implementation
*
******************************************************************************/
package org.eclipse.papyrus.diagram.sequence.part;
import org.eclipse.core.resources.IFile;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.common.util.WrappedException;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.emf.core.GMFEditingDomainFactory;
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.jface.wizard.Wizard;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.papyrus.diagram.sequence.edit.parts.PackageEditPart;
/**
* @generated
*/
public class UMLInitDiagramFileAction implements IObjectActionDelegate {
/**
* @generated
*/
private IWorkbenchPart targetPart;
/**
* @generated
*/
private URI domainModelURI;
/**
* @generated
*/
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
this.targetPart = targetPart;
}
/**
* @generated
*/
public void selectionChanged(IAction action, ISelection selection) {
domainModelURI = null;
action.setEnabled(false);
if (selection instanceof IStructuredSelection == false
|| selection.isEmpty()) {
return;
}
IFile file = (IFile) ((IStructuredSelection) selection)
.getFirstElement();
domainModelURI = URI.createPlatformResourceURI(file.getFullPath()
.toString(), true);
action.setEnabled(true);
}
/**
* @generated
*/
private Shell getShell() {
return targetPart.getSite().getShell();
}
/**
* @generated
*/
public void run(IAction action) {
TransactionalEditingDomain editingDomain = GMFEditingDomainFactory.INSTANCE
.createEditingDomain();
ResourceSet resourceSet = editingDomain.getResourceSet();
EObject diagramRoot = null;
try {
Resource resource = resourceSet.getResource(domainModelURI, true);
diagramRoot = (EObject) resource.getContents().get(0);
} catch (WrappedException ex) {
UMLDiagramEditorPlugin.getInstance().logError(
"Unable to load resource: " + domainModelURI, ex); //$NON-NLS-1$
}
if (diagramRoot == null) {
MessageDialog
.openError(
getShell(),
Messages.UMLInitDiagramFileAction_InitDiagramFileResourceErrorDialogTitle,
Messages.UMLInitDiagramFileAction_InitDiagramFileResourceErrorDialogMessage);
return;
}
Wizard wizard = new UMLNewDiagramFileWizard(domainModelURI,
diagramRoot, editingDomain);
wizard.setWindowTitle(NLS.bind(
Messages.UMLInitDiagramFileAction_InitDiagramFileWizardTitle,
PackageEditPart.MODEL_ID));
UMLDiagramEditorUtil.runWizard(getShell(), wizard, "InitDiagramFile"); //$NON-NLS-1$
}
}
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