/*******************************************************************************
* Copyright (c) 2012, 2014 Ericsson
*
* 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:
* Patrick Tasse - Initial API and implementation
*******************************************************************************/
package org.eclipse.tracecompass.internal.tmf.ui.project.handlers;
import org.eclipse.core.resources.IFile;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.actions.OpenWithMenu;
import org.eclipse.ui.navigator.CommonActionProvider;
import org.eclipse.ui.navigator.ICommonActionConstants;
import org.eclipse.ui.navigator.ICommonActionExtensionSite;
import org.eclipse.ui.navigator.ICommonMenuConstants;
import org.eclipse.ui.navigator.ICommonViewerSite;
import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite;
/**
* Base action provider.
*
* @author Patrick Tassé
*/
public class TmfActionProvider extends CommonActionProvider {
private OpenAction openAction;
private IWorkbenchPage page;
/**
* Default constructor
*/
public TmfActionProvider() {
}
@Override
public void init(ICommonActionExtensionSite aSite) {
ICommonViewerSite viewSite = aSite.getViewSite();
if (viewSite instanceof ICommonViewerWorkbenchSite) {
ICommonViewerWorkbenchSite workbenchSite = (ICommonViewerWorkbenchSite) viewSite;
page = workbenchSite.getPage();
openAction = new OpenAction(page, workbenchSite.getSelectionProvider());
}
}
@Override
public void fillContextMenu(IMenuManager menu) {
ISelection selection = getContext().getSelection();
if (selection instanceof IStructuredSelection) {
IStructuredSelection structuredSelection = (IStructuredSelection) selection;
if (structuredSelection.size() == 1 && structuredSelection.getFirstElement() instanceof TmfTraceElement) {
TmfTraceElement traceElement = (TmfTraceElement) structuredSelection.getFirstElement();
if (traceElement.getResource() instanceof IFile) {
MenuManager openWithMenu = new MenuManager(Messages.TmfActionProvider_OpenWith);
openWithMenu.add(new OpenWithMenu(page, traceElement.getResource()));
menu.insertAfter(ICommonMenuConstants.GROUP_OPEN_WITH, openWithMenu);
}
}
}
}
@Override
public void fillActionBars(IActionBars actionBars) {
if (openAction.isEnabled()) {
actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, openAction);
}
}
}