| /******************************************************************************* |
| * Copyright (C) 2012, 2014 Robin Stocker <robin@nibor.org> and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| *******************************************************************************/ |
| package org.eclipse.egit.ui.internal.repository; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.egit.core.internal.util.ResourceUtil; |
| import org.eclipse.egit.ui.UIUtils; |
| import org.eclipse.egit.ui.internal.UIText; |
| import org.eclipse.egit.ui.internal.repository.tree.FetchNode; |
| import org.eclipse.egit.ui.internal.repository.tree.FileNode; |
| import org.eclipse.egit.ui.internal.repository.tree.FolderNode; |
| import org.eclipse.egit.ui.internal.repository.tree.PushNode; |
| import org.eclipse.egit.ui.internal.repository.tree.RefNode; |
| import org.eclipse.egit.ui.internal.repository.tree.RemoteNode; |
| import org.eclipse.egit.ui.internal.repository.tree.RepositoryNode; |
| import org.eclipse.egit.ui.internal.repository.tree.TagNode; |
| import org.eclipse.egit.ui.internal.repository.tree.WorkingDirNode; |
| import org.eclipse.jgit.annotations.Nullable; |
| 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.ui.actions.OpenWithMenu; |
| import org.eclipse.ui.navigator.CommonActionProvider; |
| import org.eclipse.ui.navigator.ICommonMenuConstants; |
| import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite; |
| |
| /** |
| * Additional actions for the repositories view context menu. |
| */ |
| public class RepositoriesViewActionProvider extends CommonActionProvider { |
| |
| @Override |
| public void fillContextMenu(IMenuManager menu) { |
| ISelection s = getContext().getSelection(); |
| if (s.isEmpty() || !(s instanceof IStructuredSelection)) |
| return; |
| |
| IStructuredSelection selection = (IStructuredSelection) s; |
| ICommonViewerWorkbenchSite site = (ICommonViewerWorkbenchSite) getActionSite() |
| .getViewSite(); |
| if (shouldAddShowInMenu(selection)) { |
| MenuManager showInSubMenu = UIUtils.createShowInMenu(site |
| .getWorkbenchWindow()); |
| menu.appendToGroup(ICommonMenuConstants.GROUP_SHOW, showInSubMenu); |
| } |
| |
| IFile file = getSelectedFile(selection); |
| if (file != null) { |
| MenuManager openWithSubMenu = new MenuManager(UIText.RepositoriesViewActionProvider_OpenWithMenu); |
| openWithSubMenu.add(new OpenWithMenu(site.getPage(), file)); |
| menu.appendToGroup(ICommonMenuConstants.GROUP_OPEN, openWithSubMenu); |
| } |
| } |
| |
| private static boolean shouldAddShowInMenu(IStructuredSelection selection) { |
| for (Object element : selection.toList()) { |
| if (element instanceof RepositoryNode |
| || element instanceof WorkingDirNode |
| || element instanceof FileNode |
| || element instanceof FolderNode |
| || element instanceof RemoteNode |
| || element instanceof FetchNode |
| || element instanceof PushNode |
| || element instanceof TagNode |
| || element instanceof RefNode) |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @param selection |
| * @return single selected file, or {@code null} if none |
| */ |
| @Nullable |
| private static IFile getSelectedFile(IStructuredSelection selection) { |
| if (selection.size() == 1 |
| && selection.getFirstElement() instanceof FileNode) { |
| FileNode fileNode = (FileNode) selection.getFirstElement(); |
| return ResourceUtil.getFileForLocation(fileNode.getPath(), false); |
| } |
| return null; |
| } |
| } |