/*******************************************************************************
* Copyright (c) 2015-2016 Obeo, Inria
* 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:
* - William Piers <william.piers@obeo.fr>
* - Philippe Merle <philippe.merle@inria.fr>
*******************************************************************************/
package org.occiware.clouddesigner.occi.design.popup.actions;
import org.eclipse.core.resources.IFile;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
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.swt.widgets.Shell;
import org.eclipse.ui.IActionDelegate;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.occiware.clouddesigner.occi.Extension;
import org.occiware.clouddesigner.occi.OCCIRegistry;
import org.occiware.clouddesigner.occi.design.Messages;
public class RegisterExtensionAction implements IObjectActionDelegate {
private ISelection selection;
private Shell shell;
/**
* Constructor for Action1.
*/
public RegisterExtensionAction() {
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 (selection != null) {
IFile selectedFile = (IFile) ((IStructuredSelection) selection)
.getFirstElement();
// Use a platform:/resource/ URI
URI uri = URI.createPlatformResourceURI(selectedFile.getFullPath().toString(), true);
ResourceSet rs = new ResourceSetImpl();
Resource r = rs.getResource(uri, true);
Extension extension = (Extension) r.getContents().get(0);
OCCIRegistry.getInstance().registerExtension(extension.getScheme(),
uri.toString());
MessageDialog.openInformation(shell,
Messages.RegisterExtensionAction_ExtRegistration,
Messages.RegisterExtensionAction_RegisteredExtension
+ extension.getScheme());
}
}
/**
* @see IActionDelegate#selectionChanged(IAction, ISelection)
*/
public void selectionChanged(IAction action, ISelection selection) {
this.selection = selection;
}
}