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24 package org.enhydra.tool.common;
25
26 import javax.swing.BorderFactory  ;
28 import javax.swing.ImageIcon ;
29 import javax.swing.JDialog ;
30 import javax.swing.JButton ;
31 import javax.swing.JLabel ;
32 import javax.swing.JPanel ;
33 import javax.swing.JTextArea ;
34 import javax.swing.SwingConstants ;
35 import java.awt.event.ActionEvent ;
36 import java.awt.event.ActionListener ;
37 import java.awt.event.WindowEvent ;
38 import java.awt.AWTEvent ;
39 import java.awt.BorderLayout ;
40 import java.awt.Dialog ;
41 import java.awt.Dimension ;
42 import java.awt.GridBagConstraints ;
43 import java.awt.GridBagLayout ;
44 import java.awt.Insets ;
45 import java.awt.Frame ;
46 import java.awt.Font ;
47 import java.awt.Point ;
48 import java.awt.SystemColor ;
49 import java.beans.Beans ;
50 import java.util.ResourceBundle ;
51 public class AboutBox extends JDialog {
52 static ResourceBundle res =
53 ResourceBundle.getBundle("org.enhydra.tool.common.Res");
55 private JPanel panelMain;
57 private JPanel panelButton;
58 private JPanel panelLabel;
59 private JLabel labelTitle;
60 private JTextArea textMedium;
61 private JTextArea textSmall;
62 private JButton buttonOK;
63 private JButton buttonInfo;
64 private GridBagLayout layoutMain;
65 private GridBagLayout layoutButton;
66 private GridBagLayout layoutLabel;
67 private boolean standalone = false;
68 private LocalActionListener actionListener = null;
69
70 public AboutBox(Frame owner) {
71 super(owner, null, true);
72 construct();
73 }
74
75 public AboutBox(Dialog owner) {
76 super(owner, null, true);
77 construct();
78 }
79
80 private void construct() {
81 try {
82 jbInit();
83 pmInit();
84 pack();
85 setResizable(true);
86 } catch (Exception e) {
87 e.printStackTrace();
88 }
89 enableEvents(AWTEvent.WINDOW_EVENT_MASK);
90 }
91
92 protected void clearAll() {
94 buttonOK.removeAll();
95 buttonOK.removeActionListener(actionListener);
96 buttonInfo.removeAll();
97 buttonInfo.removeActionListener(actionListener);
98 labelTitle.removeAll();
99 textMedium.removeAll();
100 textSmall.removeAll();
101 panelButton.removeAll();
102 panelLabel.removeAll();
103 panelMain.removeAll();
104 removeAll();
105 getContentPane().removeAll();
106 actionListener = null;
107 buttonOK = null;
108 buttonInfo = null;
109 textSmall = null;
110 layoutButton = null;
111 layoutLabel = null;
112 layoutMain = null;
113 panelButton = null;
114 panelLabel = null;
115 panelMain = null;
116 setTitle(null);
117 }
118
119 public void show() {
121 Point centeringPoint;
122
123 pack();
124 centeringPoint = SwingUtil.getCenteringPoint(getSize());
125 setLocation(centeringPoint);
126 buttonOK.requestFocus();
127 super.show();
128 }
129
130 public static void main(String [] args) {
131 SwingUtil.setLookAndFeelToSystem();
132 AboutBox dlg;
133
134 dlg = new AboutBox(new Frame ());
135 dlg.standalone = true;
136 dlg.show();
137 }
138
139 public String getTitleText() {
140 return labelTitle.getText();
141 }
142
143 public String getMediumText() {
144 return textMedium.getText();
145 }
146
147 public void setTitleText(String p) {
148 labelTitle.setText(p);
149 setTitle(ResUtil.format(res.getString("About_0_"), p));
150 }
151
152 public void setMediumText(String s) {
153 textMedium.setText(s);
154 }
155
156 public String getSmallText() {
157 return textSmall.getText();
158 }
159
160 public void setSmallText(String s) {
161 textSmall.setText(s);
162 }
163
164 protected void processWindowEvent(WindowEvent e) {
167 if (e.getID() == WindowEvent.WINDOW_CLOSING) {
168 closeDialog();
169 }
170 super.processWindowEvent(e);
171 }
172
173 protected void disposeDialog() {
174 setVisible(false);
175 removeAll();
176 dispose();
177 }
178
179 private void closeDialog() {
182 disposeDialog();
183 if (standalone) {
184 System.exit(0);
185 }
186 }
187
188 private void pmInit() {
189 textMedium.setFont(new Font (labelTitle.getFont().getName(), 0, 16));
190 textSmall.setFont(new Font (textMedium.getFont().getName(), 0, 10));
191
192 actionListener = new LocalActionListener();
193 buttonOK.addActionListener(actionListener);
194 buttonInfo.addActionListener(actionListener);
195 }
196
197 private void jbInit() throws Exception {
198 panelMain = (JPanel ) Beans.instantiate(getClass().getClassLoader(),
199 JPanel .class.getName());
200 panelLabel = (JPanel ) Beans.instantiate(getClass().getClassLoader(),
201 JPanel .class.getName());
202 panelButton = (JPanel ) Beans.instantiate(getClass().getClassLoader(),
203 JPanel .class.getName());
204 labelTitle = (JLabel ) Beans.instantiate(getClass().getClassLoader(),
205 JLabel .class.getName());
206 textMedium = (JTextArea ) Beans.instantiate(getClass().getClassLoader(),
207 JTextArea .class.getName());
208 textSmall = (JTextArea ) Beans.instantiate(getClass().getClassLoader(),
209 JTextArea .class.getName());
210 buttonOK = (JButton ) Beans.instantiate(getClass().getClassLoader(),
211 JButton .class.getName());
212 buttonInfo = (JButton ) Beans.instantiate(getClass().getClassLoader(),
213 JButton .class.getName());
214 layoutMain =
215 (GridBagLayout ) Beans.instantiate(getClass().getClassLoader(),
216 GridBagLayout .class.getName());
217 layoutButton =
218 (GridBagLayout ) Beans.instantiate(getClass().getClassLoader(),
219 GridBagLayout .class.getName());
220 layoutLabel =
221 (GridBagLayout ) Beans.instantiate(getClass().getClassLoader(),
222 GridBagLayout .class.getName());
223 buttonOK.setText(res.getString("OK"));
224 buttonOK.setMaximumSize(new Dimension (100, 30));
225 buttonOK.setMinimumSize(new Dimension (60, 15));
226 buttonOK.setPreferredSize(new Dimension (75, 20));
227 buttonOK.setMargin(new Insets (2, 12, 2, 12));
228 buttonOK.setMnemonic('0');
229 buttonInfo.setText(res.getString("Info"));
230 buttonInfo.setMaximumSize(new Dimension (100, 30));
231 buttonInfo.setMinimumSize(new Dimension (60, 15));
232 buttonInfo.setPreferredSize(new Dimension (75, 20));
233 buttonInfo.setMargin(new Insets (2, 12, 2, 12));
234 buttonInfo.setMnemonic('I');
235 panelLabel.setLayout(layoutLabel);
236 labelTitle.setBackground(SystemColor.controlLtHighlight);
237 labelTitle.setFont(new Font (labelTitle.getFont().getName(), 3, 18));
238 labelTitle.setForeground(SystemColor.infoText);
239 textMedium.setDisabledTextColor(SystemColor.infoText);
240 textMedium.setBackground(SystemColor.controlLtHighlight);
241 textMedium.setEnabled(false);
242 textMedium.setForeground(SystemColor.infoText);
243 textMedium.setEditable(false);
244 textSmall.setBackground(SystemColor.controlLtHighlight);
245 textSmall.setForeground(SystemColor.infoText);
246 textSmall.setMaximumSize(new Dimension (200, 17));
247 textSmall.setDisabledTextColor(SystemColor.infoText);
248 textSmall.setBackground(SystemColor.controlLtHighlight);
249 textSmall.setEnabled(false);
250 textSmall.setForeground(SystemColor.infoText);
251 textSmall.setEditable(false);
252
253 panelLabel.setBackground(SystemColor.controlLtHighlight);
254 panelLabel.setBorder(BorderFactory.createLoweredBevelBorder());
255 panelLabel.add(labelTitle,
256 new GridBagConstraints (0, 0, 1, 1, 0.0, 0.0,
257 GridBagConstraints.CENTER,
258 GridBagConstraints.BOTH,
259 new Insets (10, 10, 5, 10), 40,
260 0));
261 panelLabel.add(textMedium,
262 new GridBagConstraints (0, 1, 1, 1, 0.5, 0.5,
263 GridBagConstraints.CENTER,
264 GridBagConstraints.BOTH,
265 new Insets (5, 10, 5, 10), 40,
266 0));
267 panelLabel.add(textSmall,
268 new GridBagConstraints (0, 2, 1, 1, 0.0, 0.0,
269 GridBagConstraints.WEST,
270 GridBagConstraints.HORIZONTAL,
271 new Insets (5, 10, 10, 10), 40,
272 0));
273 panelButton.setLayout(layoutButton);
274 panelButton.add(buttonOK,
275 new GridBagConstraints (0, 0, 1, 1, 0.5, 0.5,
276 GridBagConstraints.CENTER,
277 GridBagConstraints.NONE,
278 new Insets (5, 0, 10, 0), 0,
279 11));
280 panelButton.add(buttonInfo,
281 new GridBagConstraints (1, 0, 1, 1, 0.5, 0.5,
282 GridBagConstraints.CENTER,
283 GridBagConstraints.NONE,
284 new Insets (5, 0, 10, 0), 0,
285 11));
286 panelMain.setLayout(layoutMain);
287 panelMain.setMaximumSize(new Dimension (500, 400));
288 panelMain.setMinimumSize(new Dimension (300, 150));
289 panelMain.setPreferredSize(new Dimension (450, 250));
290 panelMain.add(panelLabel,
291 new GridBagConstraints (0, 1, 1, 1, 0.1, 0.1,
292 GridBagConstraints.CENTER,
293 GridBagConstraints.BOTH,
294 new Insets (0, 0, 0, 0), 0, 0));
295 panelMain.add(panelButton,
296 new GridBagConstraints (0, 2, 1, 1, 0.1, 0.1,
297 GridBagConstraints.CENTER,
298 GridBagConstraints.BOTH,
299 new Insets (0, 0, 0, 0), 0, 0));
300 this.getContentPane().add(panelMain);
301 }
302
303 private class LocalActionListener implements ActionListener {
304 public void actionPerformed(ActionEvent event) {
305 Object source = event.getSource();
306
307 if (source == buttonOK) {
308 closeDialog();
309 } else if (source == buttonInfo) {
310 JDialog info = new JDialog ();
311
312 info.getContentPane().setLayout(new BorderLayout ());
313 info.getContentPane().add(new InfoPanel(),
314 BorderLayout.CENTER);
315 info.pack();
316 info.setTitle(res.getString("System_Information"));
317 info.show();
318 }
319 }
320
321 }
322 }
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