/**
* Copyright (c) 2015 committers of YAKINDU and others.
* 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:
* committers of YAKINDU - initial API and implementation
*
*/
package org.yakindu.sct.ui.editor.utils;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.Path;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.ui.IEditorDescriptor;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.part.FileEditorInput;
import org.eclipse.xtext.nodemodel.INode;
import org.eclipse.xtext.nodemodel.util.NodeModelUtils;
import org.eclipse.xtext.ui.editor.XtextEditor;
public class InteractionUtil {
public InteractionUtil() {
// TODO Auto-generated constructor stub
}
static public void openElement(EObject obj) {
if (obj != null) {
URI uri = EcoreUtil.getURI(obj);
IFile file = ResourcesPlugin.getWorkspace().getRoot()
.getFile(new Path(uri.toPlatformString(true)));
IEditorPart editor = null;
try {
IEditorDescriptor desc = PlatformUI.getWorkbench()
.getEditorRegistry().getDefaultEditor(file.getName());
final IWorkbenchPage wbPage = PlatformUI.getWorkbench()
.getActiveWorkbenchWindow().getActivePage();
editor = wbPage.openEditor(new FileEditorInput(file),
desc.getId());
if (editor instanceof XtextEditor) {
INode node = NodeModelUtils.findActualNodeFor(obj);
if (node != null) {
((XtextEditor) editor).selectAndReveal(
node.getOffset(), node.getLength());
}
}
// BreadcrumbEditorUtil.openEditor(file);
} catch (PartInitException e) {
e.printStackTrace();
}
}
}
}