001 package org.apache.myfaces.tobago.component; 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 javax.faces.context.FacesContext; 021 import javax.faces.el.ValueBinding; 022 023 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_DISABLED; 024 025 /* 026 * Date: 10.02.2006 027 * Time: 19:13:51 028 */ 029 public class UIHiddenInput extends javax.faces.component.UIInput { 030 031 public static final String COMPONENT_TYPE = "org.apache.myfaces.tobago.HiddenInput"; 032 033 private Boolean disabled; 034 035 public boolean isDisabled() { 036 if (disabled != null) { 037 return disabled; 038 } 039 ValueBinding vb = getValueBinding(ATTR_DISABLED); 040 if (vb != null) { 041 return (Boolean.TRUE.equals(vb.getValue(getFacesContext()))); 042 } else { 043 return false; 044 } 045 } 046 047 public void setDisabled(boolean disabled) { 048 this.disabled = disabled; 049 } 050 051 public void restoreState(FacesContext context, Object state) { 052 Object[] values = (Object[]) state; 053 super.restoreState(context, values[0]); 054 disabled = (Boolean) values[1]; 055 } 056 057 public Object saveState(FacesContext context) { 058 Object[] values = new Object[2]; 059 values[0] = super.saveState(context); 060 values[1] = disabled; 061 return values; 062 } 063 }