001 package org.apache.myfaces.tobago.example.reference;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one or more
005 * contributor license agreements. See the NOTICE file distributed with
006 * this work for additional information regarding copyright ownership.
007 * The ASF licenses this file to You under the Apache License, Version 2.0
008 * (the "License"); you may not use this file except in compliance with
009 * the License. You may obtain a copy of the License at
010 *
011 * http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 */
019
020 import org.apache.commons.logging.Log;
021 import org.apache.commons.logging.LogFactory;
022 import org.apache.myfaces.tobago.taglib.component.ButtonTag;
023 import org.apache.myfaces.tobago.taglib.component.LinkTag;
024 import org.apache.myfaces.tobago.taglib.extension.InExtensionTag;
025
026 import javax.servlet.jsp.tagext.TagSupport;
027 import javax.faces.event.ValueChangeEvent;
028 import javax.faces.context.FacesContext;
029 import javax.faces.model.SelectItem;
030 import java.util.ArrayList;
031 import java.util.List;
032
033 public class Controller {
034
035 private static final Log LOG = LogFactory.getLog(Controller.class);
036
037 private List<TagData> tags;
038
039 private List<AttributeData> attributes;
040
041 private String text;
042
043 private boolean bool;
044
045 private SelectItem[] vehicleOptionItems;
046
047 private SelectItem[] carOptionItems;
048
049 private SelectItem[] motorbikeOptionItems;
050
051 private int vehicle;
052
053 private int manufacturer;
054
055 public Controller() {
056 tags = new ArrayList<TagData>();
057 TagData in = new TagData(InExtensionTag.class);
058 in.setName("In");
059 in.setTip("Ein In");
060 tags.add(in);
061 TagData button = new TagData(ButtonTag.class);
062 button.setName("Button");
063 button.setTip("Ein Knopf");
064 tags.add(button);
065 TagData link = new TagData(LinkTag.class);
066 link.setName("Link");
067 link.setTip("Ein Link");
068 tags.add(link);
069 attributes = new ArrayList<AttributeData>();
070 vehicleOptionItems = new SelectItem[]{
071 new SelectItem(new Integer(0), "car"),
072 new SelectItem(new Integer(1), "motorbike")};
073 carOptionItems = new SelectItem[]{
074 new SelectItem(new Integer(0), "Audi"),
075 new SelectItem(new Integer(1), "BMW"),
076 new SelectItem(new Integer(2), "Mercedes")};
077 motorbikeOptionItems = new SelectItem[]{
078 new SelectItem(new Integer(3), "Moto Guzzi"),
079 new SelectItem(new Integer(4), "BMW"),
080 new SelectItem(new Integer(5), "KTM")};
081 }
082
083
084 public int getManufacturer() {
085 return manufacturer;
086 }
087
088 public void setManufacturer(int manufacturer) {
089 this.manufacturer = manufacturer;
090 }
091
092 public SelectItem[] getSelectItems() {
093 return vehicleOptionItems;
094 }
095
096 public int getVehicle() {
097 return vehicle;
098 }
099
100 public String action() {
101 LOG.error("action invoke");
102 return null;
103 }
104
105 public void setVehicle(int vehicle) {
106 this.vehicle = vehicle;
107 }
108
109 public SelectItem[] getManufacturerSelectItems() {
110 if (vehicle == 0) {
111 return carOptionItems;
112 } else {
113 return motorbikeOptionItems;
114 }
115 }
116
117
118 public void valueChanged(ValueChangeEvent event) {
119 LOG.error("value Changed " + event.getComponent().getClientId(FacesContext.getCurrentInstance()));
120 LOG.error("value Changed " + event.getOldValue() + " " + event.getNewValue());
121 }
122
123 public TagSupport createTag() {
124 try {
125 Class clazz = tags.get(0).getTagClass();
126 InExtensionTag tag = (InExtensionTag) clazz.newInstance();
127 tag.setValue("Hallo Tester");
128 tag.setLabel("Label");
129 return tag;
130 } catch (Exception e) {
131 LOG.error("", e); // fixme
132 throw new RuntimeException(e);
133 }
134 }
135
136 public List<TagData> getTags() {
137 return tags;
138 }
139
140 public List<AttributeData> getAttributes() {
141 return attributes;
142 }
143
144 public String getText() {
145 return text;
146 }
147
148 public void setText(String text) {
149 this.text = text;
150 }
151
152
153 public boolean isBool() {
154 return bool;
155 }
156
157 public void setBool(boolean bool) {
158 this.bool = bool;
159 }
160 }
161