| /******************************************************************************* |
| * Copyright (c) 2017 Fabio Zadrozny 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: |
| * Fabio Zadrozny - initial API and implementation - http://eclip.se/8519 |
| *******************************************************************************/ |
| package org.eclipse.e4.ui.macros.internal.keybindings; |
| |
| import javax.inject.Inject; |
| import org.eclipse.core.commands.CommandManager; |
| import org.eclipse.e4.core.commands.EHandlerService; |
| import org.eclipse.e4.core.macros.EMacroService; |
| import org.eclipse.e4.core.macros.IMacroPlaybackContext; |
| import org.eclipse.e4.core.macros.IMacroRecordContext; |
| import org.eclipse.e4.core.macros.IMacroStateListener; |
| import org.eclipse.e4.ui.macros.internal.EditorUtils; |
| |
| /** |
| * A macro state listener that will install the execution listener when in a |
| * record context. |
| */ |
| public class CommandManagerExecutionListenerInstaller implements IMacroStateListener { |
| |
| @Inject |
| private CommandManager fCommandManager; |
| |
| @Inject |
| private EHandlerService fHandlerService; |
| |
| private CommandManagerExecutionListener fCommandManagerExecutionListener; |
| |
| public CommandManagerExecutionListener getCommandManagerExecutionListener() { |
| return fCommandManagerExecutionListener; |
| } |
| |
| @Override |
| public void macroStateChanged(EMacroService macroService, StateChange stateChange) { |
| if (macroService.isRecording()) { |
| if (fCommandManagerExecutionListener == null) { |
| fCommandManagerExecutionListener = new CommandManagerExecutionListener(macroService, fHandlerService); |
| fCommandManager.addExecutionListener(fCommandManagerExecutionListener); |
| } |
| } else { |
| if (fCommandManagerExecutionListener != null) { |
| fCommandManager.removeExecutionListener(fCommandManagerExecutionListener); |
| fCommandManagerExecutionListener = null; |
| } |
| } |
| } |
| |
| @Override |
| public void macroPlaybackContextCreated(IMacroPlaybackContext macroContext) { |
| EditorUtils.cacheTargetStyledText(macroContext); |
| } |
| |
| @Override |
| public void macroRecordContextCreated(IMacroRecordContext macroContext) { |
| EditorUtils.cacheTargetStyledText(macroContext); |
| } |
| } |