org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/wizards/tracepkg/importexport/ImportTracePackageHandler.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     Marc-Andre Laperle - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.internal.tmf.ui.project.wizards.tracepkg.importexport;
  14
  15 import org.eclipse.core.commands.AbstractHandler;
  16 import org.eclipse.core.commands.ExecutionEvent;
  17 import org.eclipse.core.commands.ExecutionException;
  18 import org.eclipse.jface.viewers.ISelection;
  19 import org.eclipse.jface.viewers.IStructuredSelection;
  20 import org.eclipse.jface.viewers.StructuredSelection;
  21 import org.eclipse.jface.wizard.WizardDialog;
  22 import org.eclipse.ui.IWorkbenchWindow;
  23 import org.eclipse.ui.PlatformUI;
  24 import org.eclipse.ui.handlers.HandlerUtil;
  25
  26 /**
  27  * Handler for importing a trace package
  28  *
  29  * @author Marc-Andre Laperle
  30  */
  31 public class ImportTracePackageHandler extends AbstractHandler {
  32
  33     @Override
  34     public Object execute(ExecutionEvent event) throws ExecutionException {
  35         ImportTracePackageWizard w = new ImportTracePackageWizard();
  36         IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
  37
  38         if (window == null) {
  39             return Boolean.FALSE;
  40         }
  41
  42         ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
  43         IStructuredSelection sec = StructuredSelection.EMPTY;
  44         if (currentSelection instanceof IStructuredSelection) {
  45             sec = (IStructuredSelection) currentSelection;
  46         }
  47
  48         w.init(PlatformUI.getWorkbench(), sec);
  49         WizardDialog dialog = new WizardDialog(window.getShell(), w);
  50         dialog.open();
  51         return null;
  52     }
  53 }