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24 package org.enhydra.tool.common.wizard;
25
26 import org.enhydra.tool.common.ButtonPanel;
28
29 import java.awt.*;
31 import java.awt.event.ActionEvent  ;
32 import java.awt.event.ActionListener ;
33 import java.beans.*;
34 import javax.swing.*;
35
36 public class TBWizardButtonPanel extends ButtonPanel {
38
39 private GridBagLayout layoutMain = null;
41 private JPanel panelFiller = null;
42 private JPanel panelLine;
43 private JButton buttonBack = null;
44 private JButton buttonNext = null;
45 private JButton buttonFinish = null;
46 private JButton buttonCancel = null;
47 private JButton buttonHelp = null;
48 private LocalButtonListener buttonListener = null;
49
50 public final static String [] getOptions() {
51 final String [] options = {
52 ButtonPanel.COMMAND_BACK, ButtonPanel.COMMAND_NEXT,
53 ButtonPanel.COMMAND_FINISH, ButtonPanel.COMMAND_CANCEL,
54 ButtonPanel.COMMAND_HELP
55 };
56
57 return options;
58 }
59
60 public TBWizardButtonPanel() {
61 super();
62 try {
63 jbInit();
64 pmInit();
65 } catch (Exception e) {
66 e.printStackTrace();
67 }
68 }
69
70 public void removeHelp() {
72 remove(buttonHelp);
73 invalidate();
74 doLayout();
75 }
76
77 private void pmInit() {
80 buttonListener = new LocalButtonListener();
81
82 buttonBack.addActionListener(buttonListener);
84 buttonNext.addActionListener(buttonListener);
85 buttonFinish.addActionListener(buttonListener);
86 buttonCancel.addActionListener(buttonListener);
87 buttonHelp.addActionListener(buttonListener);
88
89 buttonBack.setText(ButtonPanel.COMMAND_BACK);
91 buttonNext.setText(ButtonPanel.COMMAND_NEXT);
92 buttonFinish.setText(ButtonPanel.COMMAND_FINISH);
93 buttonCancel.setText(ButtonPanel.COMMAND_CANCEL);
94 buttonHelp.setText(ButtonPanel.COMMAND_HELP);
95
96 buttonBack.setActionCommand(buttonBack.getText());
98 buttonNext.setActionCommand(buttonNext.getText());
99 buttonFinish.setActionCommand(buttonFinish.getText());
100 buttonCancel.setActionCommand(buttonCancel.getText());
101 buttonHelp.setActionCommand(buttonHelp.getText());
102 buttonBack.setMnemonic('B');
103 buttonNext.setMnemonic('N');
104 buttonHelp.setMnemonic('H');
105 buttonFinish.setEnabled(false);
106 buttonBack.setEnabled(false);
107 }
108
109 private void jbInit() throws Exception {
110 layoutMain =
111 (GridBagLayout) Beans.instantiate(getClass().getClassLoader(),
112 GridBagLayout.class.getName());
113 panelLine = (JPanel) Beans.instantiate(getClass().getClassLoader(),
114 JPanel.class.getName());
115 panelFiller = (JPanel) Beans.instantiate(getClass().getClassLoader(),
116 JPanel.class.getName());
117 buttonBack = (JButton) Beans.instantiate(getClass().getClassLoader(),
118 JButton.class.getName());
119 buttonNext = (JButton) Beans.instantiate(getClass().getClassLoader(),
120 JButton.class.getName());
121 buttonFinish =
122 (JButton) Beans.instantiate(getClass().getClassLoader(),
123 JButton.class.getName());
124 buttonCancel =
125 (JButton) Beans.instantiate(getClass().getClassLoader(),
126 JButton.class.getName());
127 buttonHelp = (JButton) Beans.instantiate(getClass().getClassLoader(),
128 JButton.class.getName());
129 panelLine.setMinimumSize(new Dimension(5, 5));
130 panelLine.setPreferredSize(new Dimension(5, 5));
131 panelLine.setBorder(BorderFactory.createEtchedBorder());
132
133 buttonBack.setText("BACK");
134
135 buttonNext.setText("NEXT");
137 buttonFinish.setText("FINISH");
138
139 buttonCancel.setText("CANCEL");
141 buttonHelp.setText("HELP");
142 this.setLayout(layoutMain);
143 this.add(panelLine, new GridBagConstraints(0, 0, 6, 1, 0.0, 0.0
144 ,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(1, 1, 1, 1), 0, 0));
145 this.add(panelFiller,
146 new GridBagConstraints(0, 0, 1, 1, 0.1, 0.1,
147 GridBagConstraints.CENTER,
148 GridBagConstraints.BOTH,
149 new Insets(0, 0, 0, 0), 0, 0));
150 this.add(buttonBack, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0
151 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 0, 0));
152 this.add(buttonNext, new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0
153 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 0, 0));
154 this.add(buttonFinish, new GridBagConstraints(3, 1, 1, 1, 0.0, 0.0
155 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 0, 0));
156 this.add(buttonCancel, new GridBagConstraints(4, 1, 1, 1, 0.0, 0.0
157 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 0, 0));
158 this.add(buttonHelp, new GridBagConstraints(5, 1, 1, 1, 0.0, 0.0
159 ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 0, 0));
160 }
161
162 private class LocalButtonListener implements ActionListener {
163
164
171 public void actionPerformed(ActionEvent e) {
172 Object source = null;
173 ActionEvent event = null;
174
175 source = e.getSource();
176 if (source == buttonBack) {
177 event = new ActionEvent (buttonBack, ButtonPanel.BACK,
178 buttonBack.getActionCommand());
179 } else if (source == buttonNext) {
180 event = new ActionEvent (buttonNext, ButtonPanel.NEXT,
181 buttonNext.getActionCommand());
182 } else if (source == buttonFinish) {
183 event = new ActionEvent (buttonFinish, ButtonPanel.FINISH,
184 buttonFinish.getActionCommand());
185 } else if (source == buttonCancel) {
186 event = new ActionEvent (buttonCancel, ButtonPanel.CANCEL,
187 buttonCancel.getActionCommand());
188 } else if (source == buttonHelp) {
189 event = new ActionEvent (buttonHelp, ButtonPanel.HELP,
190 buttonHelp.getActionCommand());
191 }
192 if (event != null) {
193 notifyActionListeners(event);
194 }
195 }
196
197 }
198 }
199 |
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