1 /* 
2  * Copyright 2005 Paul Hinds
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.tp23.antinstaller.input;
17
18
19import org.tp23.antinstaller.InstallerContext;
20import org.tp23.antinstaller.ValidationException;
21
22
23
24/**
25 *
26 * <p>Input type for boolean choices represented as a checkbox in swing and a yes/no option
27 * on the command line </p>
28 * @author Paul Hinds
29 * @version $Id: CheckboxInput.java,v 1.3 2006/12/07 02:42:22 teknopaul Exp $
30 */
31public class CheckboxInput
32    extends InputField{
33
34
35    private String force;
36
37    public CheckboxInput() {
38    }
39
40    public String getForce() {
41        return force;
42    }
43
44    public void setForce(String force) {
45        this.force = force;
46    }
47
48    public void setValue(String trueOrFalse){
49            setInputResult(trueOrFalse);
50    }
51    /**
52     * Called to validate the user input
53     * @TODO should validate against non internationalized true or false flags 
54     */
55    public boolean validate(InstallerContext cxt) throws ValidationException{
56        return true;
57    }
58
59
60    /**
61     * Used by checkConfig to validate the configuration file.
62     * Not used at runtime.
63     * @return boolean
64     */
65    public boolean validateObject() {
66        if(getProperty()==null){
67            System.out.println("Checkbox:property must be set");
68            return false;
69        }
70        if(getDisplayText()==null){
71            System.out.println("Checkbox:displayText must be set");
72            return false;
73        }
74        if(!InputField.requiredBoolean(getDefaultValue())){
75            System.out.println("Checkbox:defaultValue must be true or false");
76            return false;
77        }
78        if(!InputField.optionalBoolean(getForce())){
79            System.out.println("Checkbox:defaultValue must be true or false or null");
80            return false;
81        }
82        return true;
83    }
84
85
86}
87