1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 /* 23 * BooleanValidator.java 24 * 25 * Created on 10. Maerz 2004, 16:27 26 */ 27 28 package integration.forms; 29 30 /** 31 * 32 * @author fs93730 33 */ 34 public class BooleanValidator extends integration.forms.ControlValidator 35 { 36 private boolean m_preventChecked; 37 private com.sun.star.uno.AnyConverter m_converter; 38 39 /** Creates a new instance of BooleanValidator */ BooleanValidator( boolean preventChecked )40 public BooleanValidator( boolean preventChecked ) 41 { 42 m_preventChecked = preventChecked; 43 m_converter = new com.sun.star.uno.AnyConverter(); 44 } 45 explainInvalid( Object Value )46 public String explainInvalid( Object Value ) 47 { 48 try 49 { 50 if ( m_converter.isVoid( Value ) ) 51 return "'indetermined' is not an allowed state"; 52 boolean value = ((Boolean)Value).booleanValue(); 53 if ( m_preventChecked && ( value == true ) ) 54 return "no no no. Don't check it."; 55 } 56 catch( java.lang.Exception e ) 57 { 58 return "ooops. Unknown error"; 59 } 60 return ""; 61 } 62 isValid( Object Value )63 public boolean isValid( Object Value ) 64 { 65 try 66 { 67 if ( m_converter.isVoid( Value ) ) 68 return false; 69 70 boolean value = ((Boolean)Value).booleanValue(); 71 if ( m_preventChecked && ( value == true ) ) 72 return false; 73 return true; 74 } 75 catch( java.lang.Exception e ) 76 { 77 } 78 return false; 79 } 80 } 81