001 /* 002 * Created on Dec 24, 2007 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 005 * in compliance with the License. You may obtain a copy of the License at 006 * 007 * http://www.apache.org/licenses/LICENSE-2.0 008 * 009 * Unless required by applicable law or agreed to in writing, software distributed under the License 010 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 011 * or implied. See the License for the specific language governing permissions and limitations under 012 * the License. 013 * 014 * Copyright @2007-2010 the original author or authors. 015 */ 016 package org.fest.swing.format; 017 018 import static java.lang.String.valueOf; 019 import static org.fest.util.Strings.concat; 020 import static org.fest.util.Strings.quote; 021 022 import java.awt.Component; 023 024 import javax.swing.JTabbedPane; 025 026 import org.fest.util.Arrays; 027 028 /** 029 * Understands a formatter for <code>{@link JTabbedPane}</code>s. 030 * 031 * @author Alex Ruiz 032 */ 033 public class JTabbedPaneFormatter extends ComponentFormatterTemplate { 034 035 private static final String NO_SELECTION = "<No selection>"; 036 037 /** 038 * Returns the <code>String</code> representation of the given <code>{@link Component}</code>, which should be a 039 * <code>{@link JTabbedPane}</code> (or subclass.) 040 * @param c the given <code>Component</code>. 041 * @return the <code>String</code> representation of the given <code>JTabbedPane</code>. 042 */ 043 protected String doFormat(Component c) { 044 JTabbedPane tabbedPane = (JTabbedPane)c; 045 return concat( 046 tabbedPane.getClass().getName(), "[", 047 "name=", quote(tabbedPane.getName()), ", ", 048 "selectedTabIndex=", valueOf(tabbedPane.getSelectedIndex()), ", ", 049 "selectedTabTitle=", selectedTab(tabbedPane), ", ", 050 "tabCount=", valueOf(tabbedPane.getTabCount()), ", ", 051 "tabTitles=", Arrays.format(tabTitles(tabbedPane)), ", ", 052 "enabled=", valueOf(tabbedPane.isEnabled()), ", ", 053 "visible=", valueOf(tabbedPane.isVisible()), ", ", 054 "showing=", valueOf(tabbedPane.isShowing()), 055 "]" 056 ); 057 } 058 059 private String selectedTab(JTabbedPane tabbedPane) { 060 if (tabbedPane.getTabCount() == 0) return NO_SELECTION; 061 int index = tabbedPane.getSelectedIndex(); 062 if (index == -1) return NO_SELECTION; 063 return quote(tabbedPane.getTitleAt(index)); 064 } 065 066 private String[] tabTitles(JTabbedPane tabbedPane) { 067 int count = tabbedPane.getTabCount(); 068 if (count == 0) return new String[0]; 069 String[] titles = new String[count]; 070 for (int i = 0; i < count; i++) titles[i] = tabbedPane.getTitleAt(i); 071 return titles; 072 } 073 074 /** 075 * Indicates that this formatter supports <code>{@link JTabbedPane}</code> only. 076 * @return <code>JTabbedPane.class</code>. 077 */ 078 public Class<? extends Component> targetType() { 079 return JTabbedPane.class; 080 } 081 }