1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.ui.workbench.handler;
14 import org.eclipse.core.commands.AbstractHandler;
15 import org.eclipse.core.runtime.Assert;
16 import org.eclipse.jface.preference.IPreferenceStore;
17 import org.eclipse.ui.plugin.AbstractUIPlugin;
19 public abstract class AbstractPreferenceHandler extends AbstractHandler {
21 private AbstractUIPlugin plugin;
23 public AbstractPreferenceHandler(AbstractUIPlugin plugin) {
24 Assert.isNotNull(plugin);
28 protected IPreferenceStore getPrefs() {
29 return plugin.getPreferenceStore();
32 protected void savePrefs() {
33 plugin.savePluginPreferences();
36 protected String getPreferenceString(String key) {
37 return getPrefs().getString(key);
40 protected void setPreference(String key, String value) {
41 getPrefs().setValue(key, value);