001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.tasklist.filter;
043:
044: import java.util.prefs.BackingStoreException;
045: import java.util.prefs.Preferences;
046: import org.openide.util.NbBundle;
047:
048: /**
049: * Base class for all conditions that have a list of options to choos
050: * frome the mode of operation, e.g. {Contains, Equals,..},
051: * {Greater, Equal}, {True, NotTrue},etc.
052: *
053: * @author Tor Norbye
054: * @author tl
055: */
056: abstract class OneOfFilterCondition extends FilterCondition {
057:
058: private String[] options = null;
059: private int id; // the selected option from nameKeys
060:
061: /**
062: * Creates a condition with the given set of options and selected option.
063: *
064: * @param opts the set of options to choose from
065: * @param id one of the constants from this class
066: */
067: public OneOfFilterCondition(String[] opts, int id) {
068: this .options = opts;
069: this .id = id;
070: }
071:
072: public OneOfFilterCondition(final OneOfFilterCondition rhs) {
073: super (rhs);
074: this .options = rhs.options;
075: this .id = rhs.id;
076: }
077:
078: protected OneOfFilterCondition(String[] opts) {
079: this .options = opts;
080: this .id = -1;
081: }
082:
083: public boolean sameType(FilterCondition fc) {
084: return super .sameType(fc)
085: && this .id == ((OneOfFilterCondition) fc).id;
086: }
087:
088: protected String getDisplayName() {
089: return NbBundle.getMessage(this .getClass(), options[id]);
090: }
091:
092: protected int getId() {
093: return id;
094: }
095:
096: void load(Preferences prefs, String prefix)
097: throws BackingStoreException {
098: id = prefs.getInt(prefix + "_optionId", -1); //NOI18N
099: }
100:
101: void save(Preferences prefs, String prefix)
102: throws BackingStoreException {
103: prefs.putInt(prefix + "_optionId", id); //NOI18N
104: }
105: }
|