| /******************************************************************************* |
| * Copyright (c) 2006, 2015 IBM Corporation and others. |
| * |
| * 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 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.internal.cheatsheets.composite.explorer; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.internal.cheatsheets.CheatSheetPlugin; |
| import org.eclipse.ui.internal.cheatsheets.Messages; |
| import org.eclipse.ui.internal.cheatsheets.composite.model.AbstractTask; |
| import org.eclipse.ui.internal.cheatsheets.composite.model.CompositeCheatSheetModel; |
| import org.eclipse.ui.internal.cheatsheets.composite.model.TaskStateUtilities; |
| import org.eclipse.ui.internal.provisional.cheatsheets.ICompositeCheatSheetTask; |
| |
| /** |
| * Action to reset a single task and its children |
| */ |
| |
| public class ResetTaskAction extends Action { |
| private AbstractTask task; |
| |
| public ResetTaskAction(ICompositeCheatSheetTask task) { |
| this.task = (AbstractTask) task; |
| this.setText(Messages.COMPOSITE_MENU_RESET); |
| IPath path = CheatSheetPlugin.ICONS_PATH.append(CheatSheetPlugin.T_ELCL).append("return_to_start.png");//$NON-NLS-1$ |
| ImageDescriptor restartImage = CheatSheetPlugin.createImageDescriptor(CheatSheetPlugin.getPlugin().getBundle(), path); |
| this.setImageDescriptor(restartImage); |
| } |
| |
| @Override |
| public void run() { |
| AbstractTask[] restartTasks = TaskStateUtilities.getRestartTasks(task); |
| if (restartTasks.length == 0) return; |
| TreeLabelProvider labelProvider = new TreeLabelProvider(); |
| ConfirmRestartDialog dlg = new ConfirmRestartDialog( |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), restartTasks, labelProvider); |
| dlg.open(); |
| labelProvider.dispose(); |
| if (dlg.getReturnCode() == ConfirmRestartDialog.OK) { |
| CompositeCheatSheetModel model = (CompositeCheatSheetModel) restartTasks[0].getCompositeCheatSheet(); |
| model.resetTasks(restartTasks); |
| } |
| } |
| |
| } |