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_ORIENTATION;
023    import static org.apache.myfaces.tobago.TobagoConstants.ATTR_ICON_SIZE;
024    import static org.apache.myfaces.tobago.TobagoConstants.ATTR_LABEL_POSITION;
025    
026    import javax.faces.el.ValueBinding;
027    import javax.faces.context.FacesContext;
028    
029    /*
030     * Date: 11.02.2006
031     * Time: 14:48:46
032     */
033    public class UIToolBar extends javax.faces.component.UIPanel {
034    
035      public static final String LABEL_BOTTOM = "bottom";
036      public static final String LABEL_RIGHT = "right";
037      public static final String LABEL_OFF = "off";
038    
039      public static final String ICON_SMALL = "small";
040      public static final String ICON_BIG = "big";
041      public static final String ICON_OFF = "off";
042    
043      public static final String ORIENTATION_LEFT = "left";
044      public static final String ORIENTATION_RIGHT = "right";
045    
046      public static final String COMPONENT_TYPE = "org.apache.myfaces.tobago.ToolBar";
047    
048      private String labelPosition;
049      private String iconSize;
050      private String orientation;
051    
052      public String getLabelPosition() {
053        if (labelPosition != null) {
054          return labelPosition;
055        }
056        ValueBinding vb = getValueBinding(ATTR_LABEL_POSITION);
057        if (vb != null) {
058          return (String) vb.getValue(getFacesContext());
059        } else {
060          return LABEL_BOTTOM;
061        }
062      }
063    
064      public void setLabelPosition(String labelPosition) {
065        this.labelPosition = labelPosition;
066      }
067    
068      public String getIconSize() {
069        if (iconSize != null) {
070          return iconSize;
071        }
072        ValueBinding vb = getValueBinding(ATTR_ICON_SIZE);
073        if (vb != null) {
074          return (String) vb.getValue(getFacesContext());
075        } else {
076          return ICON_SMALL;
077        }
078      }
079    
080      public void setIconSize(String iconSize) {
081        this.iconSize = iconSize;
082      }
083    
084    
085      public String getOrientation() {
086        if (orientation != null) {
087          return orientation;
088        }
089        ValueBinding vb = getValueBinding(ATTR_ORIENTATION);
090        if (vb != null) {
091          return (String) vb.getValue(getFacesContext());
092        } else {
093          return ORIENTATION_LEFT;
094        }
095    
096      }
097    
098      public void setOrientation(String orientation) {
099        this.orientation = orientation;
100      }
101    
102      public Object saveState(FacesContext context) {
103        Object[] saveState = new Object[4];
104        saveState[0] = super.saveState(context);
105        saveState[1] = labelPosition;
106        saveState[2] = iconSize;
107        saveState[3] = orientation;
108        return saveState;
109      }
110    
111      public void restoreState(FacesContext context, Object savedState) {
112        Object[] values = (Object[]) savedState;
113        super.restoreState(context, values[0]);
114        labelPosition = (String) values[1];
115        iconSize = (String) values[2];
116        orientation = (String) values[3];
117      }
118    }