| /* |
| * Copyright (c) 2007, 2009, 2011, 2012 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j.util.ui.prefs; |
| |
| import org.eclipse.net4j.util.om.pref.OMPreference; |
| import org.eclipse.net4j.util.ui.widgets.TextAndDisable; |
| |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * @author Eike Stepper |
| * @since 3.5 |
| */ |
| public class PrefIntegerAndDisable extends TextAndDisable implements OMPreference.Participant |
| { |
| private final OMPreference<Integer> integerPreference; |
| |
| private final OMPreference<Boolean> disabledPreference; |
| |
| public PrefIntegerAndDisable(Composite parent, int textStyle, OMPreference<Integer> integerPreference, |
| OMPreference<Boolean> disabledPreference) |
| { |
| super(parent, textStyle, null); |
| this.integerPreference = integerPreference; |
| this.disabledPreference = disabledPreference; |
| } |
| |
| public final OMPreference<Integer> getIntegerPreference() |
| { |
| return integerPreference; |
| } |
| |
| public final OMPreference<Boolean> getDisabledPreference() |
| { |
| return disabledPreference; |
| } |
| |
| public void loadPreferences() |
| { |
| setValue(Integer.toString(integerPreference.getValue())); |
| setDisabled(disabledPreference.getValue()); |
| } |
| |
| public void savePreferences() |
| { |
| integerPreference.setValue(Integer.parseInt(getValue())); |
| disabledPreference.setValue(isDisabled()); |
| } |
| |
| @Override |
| protected void checkSubclass() |
| { |
| // Allow subclassing. |
| } |
| } |