org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/internal/tmf/ui/project/handlers/TmfActionProvider.java

   1 /*******************************************************************************
   2 * Copyright (c) 2012 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  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.internal.tmf.ui.project.handlers;
  14
  15 import org.eclipse.ui.IActionBars;
  16 import org.eclipse.ui.actions.ActionFactory;
  17 import org.eclipse.ui.navigator.CommonActionProvider;
  18 import org.eclipse.ui.navigator.ICommonActionConstants;
  19 import org.eclipse.ui.navigator.ICommonActionExtensionSite;
  20 import org.eclipse.ui.navigator.ICommonViewerSite;
  21 import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite;
  22
  23 public class TmfActionProvider extends CommonActionProvider {
  24
  25     private OpenAction openAction;
  26     private DeleteAction deleteAction;
  27     private RefreshAction refreshAction;
  28
  29     /**
  30      * Default constructor
  31      */
  32     public TmfActionProvider() {
  33     }
  34
  35     /*
  36      * (non-Javadoc)
  37      * @see org.eclipse.ui.navigator.CommonActionProvider#init(org.eclipse.ui.navigator.ICommonActionExtensionSite)
  38      */
  39     @Override
  40     public void init(ICommonActionExtensionSite aSite) {
  41         ICommonViewerSite viewSite = aSite.getViewSite();
  42         if (viewSite instanceof ICommonViewerWorkbenchSite) {
  43             ICommonViewerWorkbenchSite workbenchSite = (ICommonViewerWorkbenchSite) viewSite;
  44             openAction = new OpenAction(workbenchSite.getPage(), workbenchSite.getSelectionProvider());
  45             deleteAction = new DeleteAction(workbenchSite.getPage(), workbenchSite.getSelectionProvider());
  46             refreshAction = new RefreshAction(workbenchSite.getPage(), workbenchSite.getSelectionProvider());
  47         }
  48     }
  49
  50     /*
  51      * (non-Javadoc)
  52      * @see org.eclipse.ui.actions.ActionGroup#fillActionBars(org.eclipse.ui.IActionBars)
  53      */
  54     @Override
  55     public void fillActionBars(IActionBars actionBars) {
  56         if (openAction.isEnabled()) {
  57             actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, openAction);
  58         }
  59         if (deleteAction.isEnabled()) {
  60             actionBars.setGlobalActionHandler(ActionFactory.DELETE.getId(), deleteAction);
  61         }
  62         if (refreshAction.isEnabled()) {
  63             actionBars.setGlobalActionHandler(ActionFactory.REFRESH.getId(), refreshAction);
  64         }
  65     }
  66
  67 }