| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| ******************************************************************************/ |
| |
| package org.eclipse.ui.internal; |
| |
| import org.eclipse.core.commands.Command; |
| import org.eclipse.core.commands.ParameterizedCommand; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableItem; |
| import org.eclipse.ui.IEditorReference; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.commands.ICommandService; |
| |
| /** |
| * This is the handler for NextEditor and PrevEditor commands. |
| * <p> |
| * Replacement for CycleEditorAction |
| * </p> |
| * |
| * @since 3.3 |
| */ |
| public class CycleEditorHandler extends CycleBaseHandler { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.internal.CycleBaseHandler#addItems(org.eclipse.swt.widgets.Table, org.eclipse.ui.internal.WorkbenchPage) |
| */ |
| protected void addItems(Table table, WorkbenchPage page) { |
| // TODO Auto-generated method stub |
| IEditorReference refs[] = page.getSortedEditors(); |
| for (int i = refs.length - 1; i >= 0; i--) { |
| TableItem item = null; |
| item = new TableItem(table, SWT.NONE); |
| if (refs[i].isDirty()) { |
| item.setText("*" + refs[i].getTitle()); //$NON-NLS-1$ |
| } else { |
| item.setText(refs[i].getTitle()); |
| } |
| item.setImage(refs[i].getTitleImage()); |
| item.setData(refs[i]); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.internal.CycleBaseHandler#getBackwardCommand() |
| */ |
| protected ParameterizedCommand getBackwardCommand() { |
| final ICommandService commandService = (ICommandService) window.getWorkbench().getService(ICommandService.class); |
| final Command command = commandService.getCommand("org.eclipse.ui.window.previousEditor"); //$NON-NLS-1$ |
| ParameterizedCommand commandBack = new ParameterizedCommand(command, null); |
| return commandBack; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.internal.CycleBaseHandler#getForwardCommand() |
| */ |
| protected ParameterizedCommand getForwardCommand() { |
| final ICommandService commandService = (ICommandService) window.getWorkbench().getService(ICommandService.class); |
| final Command command = commandService.getCommand("org.eclipse.ui.window.nextEditor"); //$NON-NLS-1$ |
| ParameterizedCommand commandF = new ParameterizedCommand(command, null); |
| return commandF; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.internal.CycleBaseHandler#getTableHeader() |
| */ |
| protected String getTableHeader(IWorkbenchPart activePart) { |
| // TODO Auto-generated method stub |
| return WorkbenchMessages.CycleEditorAction_header; |
| } |
| |
| } |