| 1 | /* |
| 2 | GNU Lesser General Public License |
| 3 | |
| 4 | PropertiesDialog |
| 5 | Copyright (C) 2003 Howard Kistler |
| 6 | |
| 7 | This library is free software; you can redistribute it and/or |
| 8 | modify it under the terms of the GNU Lesser General Public |
| 9 | License as published by the Free Software Foundation; either |
| 10 | version 2.1 of the License, or (at your option) any later version. |
| 11 | |
| 12 | This library is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | Lesser General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU Lesser General Public |
| 18 | License along with this library; if not, write to the Free Software |
| 19 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | |
| 22 | package com.hexidec.ekit.component; |
| 23 | |
| 24 | import java.awt.Frame; |
| 25 | import java.awt.event.WindowAdapter; |
| 26 | import java.awt.event.WindowEvent; |
| 27 | import java.beans.PropertyChangeEvent; |
| 28 | import java.beans.PropertyChangeListener; |
| 29 | import java.util.Hashtable; |
| 30 | import java.util.Iterator; |
| 31 | import java.util.StringTokenizer; |
| 32 | import javax.swing.JCheckBox; |
| 33 | import javax.swing.JComboBox; |
| 34 | import javax.swing.JDialog; |
| 35 | import javax.swing.JOptionPane; |
| 36 | import javax.swing.JTextField; |
| 37 | |
| 38 | import com.hexidec.util.Translatrix; |
| 39 | |
| 40 | /** Class for providing a dialog that lets the user specify values for tag attributes |
| 41 | */ |
| 42 | public class PropertiesDialog extends JDialog |
| 43 | { |
| 44 | private JOptionPane jOptionPane; |
| 45 | private Hashtable htInputFields; |
| 46 | |
| 47 | public PropertiesDialog(Frame parent, String[] fields, String[] types, String[] values, String title, boolean bModal) |
| 48 | { |
| 49 | super(parent, title, bModal); |
| 50 | htInputFields = new Hashtable(); |
| 51 | final Object[] buttonLabels = { Translatrix.getTranslationString("DialogAccept"), Translatrix.getTranslationString("DialogCancel") }; |
| 52 | Object[] panelContents = new Object[(fields.length * 2)]; |
| 53 | int objectCount = 0; |
| 54 | for(int iter = 0; iter < fields.length; iter++) |
| 55 | { |
| 56 | String fieldName = fields[iter]; |
| 57 | String fieldType = types[iter]; |
| 58 | Object fieldComponent; |
| 59 | if(fieldType.equals("text")) |
| 60 | { |
| 61 | fieldComponent = new JTextField(3); |
| 62 | if(values[iter] != null && values[iter].length() > 0) |
| 63 | { |
| 64 | ((JTextField)(fieldComponent)).setText(values[iter]); |
| 65 | } |
| 66 | } |
| 67 | else if(fieldType.equals("bool")) |
| 68 | { |
| 69 | fieldComponent = new JCheckBox(); |
| 70 | if(values[iter] != null) |
| 71 | { |
| 72 | ((JCheckBox)(fieldComponent)).setSelected(values[iter] == "true"); |
| 73 | } |
| 74 | } |
| 75 | else if(fieldType.equals("combo")) |
| 76 | { |
| 77 | fieldComponent = new JComboBox(); |
| 78 | if(values[iter] != null) |
| 79 | { |
| 80 | StringTokenizer stParse = new StringTokenizer(values[iter], ",", false); |
| 81 | while(stParse.hasMoreTokens()) |
| 82 | { |
| 83 | ((JComboBox)(fieldComponent)).addItem(stParse.nextToken()); |
| 84 | } |
| 85 | } |
| 86 | } |
| 87 | else |
| 88 | { |
| 89 | fieldComponent = new JTextField(3); |
| 90 | } |
| 91 | htInputFields.put(fieldName, fieldComponent); |
| 92 | panelContents[objectCount] = fieldName; // Translatrix.getTranslationString(fieldName); |
| 93 | panelContents[objectCount + 1] = fieldComponent; |
| 94 | objectCount += 2; |
| 95 | } |
| 96 | jOptionPane = new JOptionPane(panelContents, JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, null, buttonLabels, buttonLabels[0]); |
| 97 | |
| 98 | setContentPane(jOptionPane); |
| 99 | setDefaultCloseOperation(DO_NOTHING_ON_CLOSE); |
| 100 | |
| 101 | jOptionPane.addPropertyChangeListener(new PropertyChangeListener() { |
| 102 | public void propertyChange(PropertyChangeEvent e) |
| 103 | { |
| 104 | String prop = e.getPropertyName(); |
| 105 | if(isVisible() && (e.getSource() == jOptionPane) && (prop.equals(JOptionPane.VALUE_PROPERTY) || prop.equals(JOptionPane.INPUT_VALUE_PROPERTY))) |
| 106 | { |
| 107 | Object value = jOptionPane.getValue(); |
| 108 | if(value == JOptionPane.UNINITIALIZED_VALUE) |
| 109 | { |
| 110 | return; |
| 111 | } |
| 112 | if(value.equals(buttonLabels[0])) |
| 113 | { |
| 114 | setVisible(false); |
| 115 | } |
| 116 | else |
| 117 | { |
| 118 | setVisible(false); |
| 119 | } |
| 120 | } |
| 121 | } |
| 122 | }); |
| 123 | this.pack(); |
| 124 | } |
| 125 | |
| 126 | public PropertiesDialog(Frame parent, String[] fields, String[] types, String title, boolean bModal) |
| 127 | { |
| 128 | this(parent, fields, types, new String[fields.length], title, bModal); |
| 129 | } |
| 130 | |
| 131 | public String getFieldValue(String fieldName) |
| 132 | { |
| 133 | Object dataField = htInputFields.get(fieldName); |
| 134 | if(dataField instanceof JTextField) |
| 135 | { |
| 136 | return ((JTextField)dataField).getText(); |
| 137 | } |
| 138 | else if(dataField instanceof JCheckBox) |
| 139 | { |
| 140 | if(((JCheckBox)dataField).isSelected()) |
| 141 | { |
| 142 | return "true"; |
| 143 | } |
| 144 | else |
| 145 | { |
| 146 | return "false"; |
| 147 | } |
| 148 | } |
| 149 | else if(dataField instanceof JComboBox) |
| 150 | { |
| 151 | return (String)(((JComboBox)dataField).getSelectedItem()); |
| 152 | } |
| 153 | else |
| 154 | { |
| 155 | return (String)null; |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | public String getDecisionValue() |
| 160 | { |
| 161 | return jOptionPane.getValue().toString(); |
| 162 | } |
| 163 | } |
| 164 | |