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 javax.faces.context.FacesContext; 023 import javax.faces.el.ValueBinding; 024 025 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_DISABLED; 026 027 /* 028 * Date: 10.02.2006 029 * Time: 19:13:51 030 */ 031 public class UIHiddenInput extends javax.faces.component.UIInput { 032 033 public static final String COMPONENT_TYPE = "org.apache.myfaces.tobago.HiddenInput"; 034 035 private Boolean disabled; 036 037 public boolean isDisabled() { 038 if (disabled != null) { 039 return disabled; 040 } 041 ValueBinding vb = getValueBinding(ATTR_DISABLED); 042 if (vb != null) { 043 return (Boolean.TRUE.equals(vb.getValue(getFacesContext()))); 044 } else { 045 return false; 046 } 047 } 048 049 public void setDisabled(boolean disabled) { 050 this.disabled = disabled; 051 } 052 053 public void restoreState(FacesContext context, Object state) { 054 Object[] values = (Object[]) state; 055 super.restoreState(context, values[0]); 056 disabled = (Boolean) values[1]; 057 } 058 059 public Object saveState(FacesContext context) { 060 Object[] values = new Object[2]; 061 values[0] = super.saveState(context); 062 values[1] = disabled; 063 return values; 064 } 065 }