001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *   http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    package org.apache.myfaces.tobago.component;
021    
022    import static org.apache.myfaces.tobago.TobagoConstants.ATTR_TIP;
023    
024    import javax.faces.el.ValueBinding;
025    import javax.faces.context.FacesContext;
026    
027    /*
028     * User: bommel
029     * Date: Apr 24, 2007
030     * Time: 8:07:24 PM
031     */
032    public class UIProgress extends javax.faces.component.UIOutput implements SupportsMarkup {
033      private String[] markup;
034      private String tip;
035    
036      @Override
037      public void restoreState(FacesContext context, Object state) {
038        Object[] values = (Object[]) state;
039        super.restoreState(context, values[0]);
040        markup = (String[]) values[1];
041        tip = (String) values[2];
042      }
043    
044      @Override
045      public Object saveState(FacesContext context) {
046        Object[] values = new Object[3];
047        values[0] = super.saveState(context);
048        values[1] = markup;
049        values[2] = tip;
050        return values;
051      }
052    
053      public String[] getMarkup() {
054        if (markup != null) {
055          return markup;
056        }
057        return ComponentUtil.getMarkupBinding(getFacesContext(), this);
058      }
059    
060      public void setMarkup(String[] markup) {
061        this.markup = markup;
062      }
063    
064      public String getTip() {
065        if (tip != null) {
066          return tip;
067        }
068        ValueBinding vb = getValueBinding(ATTR_TIP);
069        if (vb != null) {
070          return (String) vb.getValue(getFacesContext());
071        } else {
072          return null;
073        }
074      }
075    
076      public void setTip(String tip) {
077        this.tip = tip;
078      }
079    
080    }