org.eclipse.linuxtools.tracing.rcp.ui/src/org/eclipse/linuxtools/internal/tracing/rcp/ui/commands/OpenDirHandler.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  *   Matthew Khouzam - Initial API and implementation
  11  **********************************************************************/
  12
  13 package org.eclipse.linuxtools.internal.tracing.rcp.ui.commands;
  14
  15 import org.eclipse.core.commands.AbstractHandler;
  16 import org.eclipse.core.commands.ExecutionEvent;
  17 import org.eclipse.core.runtime.CoreException;
  18 import org.eclipse.linuxtools.internal.tracing.rcp.ui.TracingRcpPlugin;
  19 import org.eclipse.linuxtools.internal.tracing.rcp.ui.messages.Messages;
  20 import org.eclipse.linuxtools.tmf.core.TmfCommonConstants;
  21 import org.eclipse.linuxtools.tmf.ui.project.model.TmfOpenTraceHelper;
  22 import org.eclipse.swt.widgets.DirectoryDialog;
  23 import org.eclipse.swt.widgets.Shell;
  24 import org.eclipse.ui.PlatformUI;
  25
  26 /**
  27  * Open a directory, not a file
  28  *
  29  * @author Matthew Khouzam
  30  */
  31 public class OpenDirHandler extends AbstractHandler{
  32
  33     @Override
  34     public Object execute(ExecutionEvent event) {
  35         // Open a directory
  36         final Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
  37         DirectoryDialog dd = new DirectoryDialog(shell);
  38         dd.setText(Messages.OpenDirHandler_SelectTraceType);
  39         String dir = dd.open();
  40         if (dir == null) {
  41             return null;
  42         }
  43         TmfOpenTraceHelper oth = new TmfOpenTraceHelper();
  44         try {
  45             oth.openTraceFromPath(TmfCommonConstants.DEFAULT_TRACE_PROJECT_NAME, dir, shell);
  46         } catch (CoreException e) {
  47             TracingRcpPlugin.getDefault().logError(e.getMessage(), e);
  48         }
  49         return null;
  50     }
  51 }