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