1 /*******************************************************************************
2 * Copyright (c) 2012, 2014 Ericsson
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
10 * Patrick Tasse - Initial API and implementation
11 *******************************************************************************/
13 package org
.eclipse
.tracecompass
.internal
.tmf
.ui
.project
.handlers
;
15 import org
.eclipse
.core
.commands
.ExecutionException
;
16 import org
.eclipse
.core
.commands
.NotEnabledException
;
17 import org
.eclipse
.core
.commands
.NotHandledException
;
18 import org
.eclipse
.core
.commands
.common
.NotDefinedException
;
19 import org
.eclipse
.jface
.action
.Action
;
20 import org
.eclipse
.jface
.viewers
.ISelection
;
21 import org
.eclipse
.jface
.viewers
.ISelectionProvider
;
22 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
23 import org
.eclipse
.tracecompass
.internal
.tmf
.ui
.Activator
;
24 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfAnalysisOutputElement
;
25 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfExperimentElement
;
26 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfProjectModelElement
;
27 import org
.eclipse
.tracecompass
.tmf
.ui
.project
.model
.TmfTraceElement
;
28 import org
.eclipse
.ui
.IWorkbenchPage
;
29 import org
.eclipse
.ui
.handlers
.IHandlerService
;
32 * <b><u>OpenAction</u></b>
34 public class OpenAction
extends Action
{
36 private static final String OPEN_COMMAND_ID
= "org.eclipse.ui.navigate.openResource"; //$NON-NLS-1$
38 private final IWorkbenchPage page
;
39 private final ISelectionProvider selectionProvider
;
40 private TmfProjectModelElement element
;
44 * @param page the workbench page
45 * @param selectionProvider the selection provider
47 public OpenAction(IWorkbenchPage page
, ISelectionProvider selectionProvider
) {
49 this.selectionProvider
= selectionProvider
;
53 public boolean isEnabled() {
54 ISelection selection
= selectionProvider
.getSelection();
55 if (!selection
.isEmpty()) {
56 IStructuredSelection sSelection
= (IStructuredSelection
) selection
;
57 Object firstElement
= sSelection
.getFirstElement();
58 if ((sSelection
.size() == 1) && (firstElement
instanceof TmfTraceElement
||
59 firstElement
instanceof TmfExperimentElement
||
60 firstElement
instanceof TmfAnalysisOutputElement
)) {
61 element
= (TmfProjectModelElement
) firstElement
;
71 Object service
= page
.getActivePart().getSite().getService(IHandlerService
.class);
72 IHandlerService handlerService
= (IHandlerService
) service
;
73 boolean executeCommand
= ((element
instanceof TmfTraceElement
) || (element
instanceof TmfAnalysisOutputElement
));
75 if (!executeCommand
&& element
instanceof TmfExperimentElement
) {
76 TmfExperimentElement experiment
= (TmfExperimentElement
) element
;
77 executeCommand
= (experiment
.getTraces().size() > 0);
81 handlerService
.executeCommand(OPEN_COMMAND_ID
, null);
83 } catch (ExecutionException e
) {
84 Activator
.getDefault().logError("Error opening resource " + element
.getName(), e
); //$NON-NLS-1$
85 } catch (NotDefinedException e
) {
86 Activator
.getDefault().logError("Error opening resource " + element
.getName(), e
); //$NON-NLS-1$
87 } catch (NotEnabledException e
) {
88 Activator
.getDefault().logError("Error opening resource " + element
.getName(), e
); //$NON-NLS-1$
89 } catch (NotHandledException e
) {
90 Activator
.getDefault().logError("Error opening resource " + element
.getName(), e
); //$NON-NLS-1$