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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.sysml.diagram.internalblock.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.papyrus.sysml.diagram.internalblock.edit.parts.ResourceEditPart;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
/**
* @generated
*/
public class SysmlInitDiagramFileAction 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) {
InternalBlockDiagramEditorPlugin.getInstance().logError("Unable to load resource: " + domainModelURI, ex); //$NON-NLS-1$
}
if (diagramRoot == null) {
MessageDialog.openError(getShell(), Messages.InitDiagramFile_ResourceErrorDialogTitle,
Messages.InitDiagramFile_ResourceErrorDialogMessage);
return;
}
Wizard wizard = new SysmlNewDiagramFileWizard(domainModelURI, diagramRoot, editingDomain);
wizard.setWindowTitle(NLS.bind(Messages.InitDiagramFile_WizardTitle, ResourceEditPart.MODEL_ID));
SysmlDiagramEditorUtil.runWizard(getShell(), wizard, "InitDiagramFile"); //$NON-NLS-1$
}
}
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