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1 package com.genimen.djeneric.tools.common;
2
3 import java.awt.Color  ;
4 import java.awt.Dimension ;
5 import java.awt.Toolkit ;
6 import java.io.File ;
7 import java.io.FileInputStream ;
8 import java.io.FileOutputStream ;
9 import java.io.InputStream ;
10 import java.io.OutputStream ;
11 import java.sql.SQLException ;
12
13 import javax.swing.JFrame ;
14 import javax.swing.JLabel ;
15 import javax.swing.JOptionPane ;
16 import javax.swing.RepaintManager ;
17 import javax.swing.UIManager ;
18 import javax.swing.plaf.ColorUIResource ;
19
20 import com.genimen.djeneric.language.Messages;
21 import com.genimen.djeneric.repository.DjContext;
22 import com.genimen.djeneric.repository.DjCredentials;
23 import com.genimen.djeneric.repository.DjMessenger;
24 import com.genimen.djeneric.repository.DjRepositoryDescriptor;
25 import com.genimen.djeneric.repository.exceptions.DjenericException;
26 import com.genimen.djeneric.repository.exceptions.LogonException;
27 import com.genimen.djeneric.util.DjLogger;
28 import com.genimen.djeneric.util.DjProperties;
29 import com.genimen.djeneric.util.DjStatusDisplayer;
30 import com.genimen.djeneric.util.DjStringReplacer;
31 import com.incors.plaf.kunststoff.KunststoffLookAndFeel;
32 import com.incors.plaf.kunststoff.KunststoffTheme;
33
34 public class DjenericTool extends JFrame implements DjStatusDisplayer, DjMessenger
35 {
36
37 private static final long serialVersionUID = 1L;
38 private DjProperties _props = new DjProperties();
39 private String _loadedPropertiesFileName = null;
40
41 JLabel _lblStatus = null;
42 Color _normalColor = new Color (102, 102, 153);
43
44 public String getProperty(String key, String dflt)
45 {
46 return _props.getProperty(key, dflt);
47 }
48
49 public void setProperty(String key, String value)
50 {
51 _props.setProperty(key, value);
52 }
53
54 protected void loadProps(String fileName)
55 {
56 _loadedPropertiesFileName = fileName;
57 getPropsFrom(fileName);
58 }
59
60 protected void getPropsFrom(String fileName)
61 {
62 String absFileName = new File (fileName).getAbsoluteFile().toString();
63
64 try
65 {
66 InputStream ios = new FileInputStream (absFileName);
67 _props.load(ios);
68 ios.close();
69
70 }
71 catch (Exception x)
72 {
73 DjLogger.log(Messages.getString("DjenericTool.CouldNotOpenProps", absFileName));
74 }
75 }
76
77 protected void saveProps()
78 {
79 saveProps(_loadedPropertiesFileName);
80 }
81
82 protected void saveProps(String filename)
83 {
84 String absFileName = new File (filename).getAbsoluteFile().toString();
85
86 try
87 {
88 OutputStream os = new FileOutputStream (absFileName);
89
90 updateProperties();
91
92 _props.store(os, Messages.getString("DjenericTool.PropertiesFor", this.getClass().getName()));
93 os.close();
94 }
95 catch (Exception x)
96 {
97 JOptionPane.showMessageDialog(this, Messages.getString("DjenericTool.CouldNotWriteProps", absFileName));
98 }
99 }
100
101 protected void exitProgram()
102 {
103 saveProps();
104
105 System.exit(0);
106 }
107
108 protected void updateProperties()
109 {
110 System.err.println(Messages.getString("DjenericTool.NotUpdated", this.getClass().getName()));
111 }
112
113 public void setStatusLabel(JLabel lbl)
114 {
115 _lblStatus = lbl;
116 _normalColor = _lblStatus.getForeground();
117 }
118
119 public void setStatusMessage(String msg, boolean informative)
120 {
121 if ((msg == null) && !informative) msg = Messages.getString("global.Nullpointer");
122
123 if (_lblStatus == null)
124 {
125 System.err.println(msg);
126 return;
127 }
128
129 if (!informative) _lblStatus.setForeground(Color.red);
130 else _lblStatus.setForeground(_normalColor);
131 if (msg == null || msg.trim().length() == 0) msg = " ";
132
133 if (msg.indexOf("\n") != -1)
134 {
135 DjStringReplacer sr = new DjStringReplacer(msg);
136 msg = sr.replace("\n", " ");
137 }
138
139 _lblStatus.setText(msg);
140 }
141
142 public void setStatusMessageNow(String msg, boolean informative)
143 {
144 setStatusMessage(msg, informative);
145 if (_lblStatus == null) return;
146 RepaintManager rm = RepaintManager.currentManager(_lblStatus);
147 if (rm != null)
148 {
149 rm.addInvalidComponent(_lblStatus);
150 rm.paintDirtyRegions();
151 }
152 }
153
154 public void setStatusMessage(String msg)
155 {
156 setStatusMessage(msg, true);
157 }
158
159 public void setStatusMessage(Throwable e)
160 {
161 String msg = e.getMessage();
162 if (!(e instanceof DjenericException)) msg = e.getClass().getName() + ": " + msg;
163
164 e.printStackTrace();
165 setStatusMessage(msg, false);
166 }
167
168 public void handleException(Exception ex)
169 {
170 String msg = ex.getMessage();
171 if (ex instanceof DjenericException)
172 {
173 DjenericException de = (DjenericException) ex;
174
175 if (de.getRootException() instanceof SQLException )
176 {
177 msg = Messages.getString("DjenericTool.CouldNotConnect", de.getRootException().getMessage());
178 }
179 if (de.getRootException() instanceof ClassNotFoundException )
180 {
181 msg = Messages.getString("DjenericTool.CouldNotLoadClass", de.getRootException().getMessage());
182 }
183 }
184 else
185 {
186 msg = ex.getClass().getName() + ": " + msg;
187 }
188
189 setStatusMessage(msg, false);
190 JOptionPane.showMessageDialog(this, msg, Messages.getString("DjenericTool.CouldNotConnect1"),
191 JOptionPane.WARNING_MESSAGE);
192
193 ex.printStackTrace();
194 }
195
196 public DjProperties getProperties()
197 {
198 return _props;
199 }
200
201 public void startApp()
202 {
203 int BORDER_SIZE = 55;
204
205 validate();
206 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
207 Dimension frameSize = getSize();
208 if (frameSize.height > screenSize.height - BORDER_SIZE)
209 {
210 frameSize.height = screenSize.height - BORDER_SIZE;
211 }
212 if (frameSize.width > screenSize.width - BORDER_SIZE)
213 {
214 frameSize.width = screenSize.width - BORDER_SIZE;
215 }
216 setSize(frameSize);
217 setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
218 checkVmVersion();
219 setVisible(true);
220 }
221
222 protected void checkVmVersion()
223 {
224 String version = System.getProperty("java.version");
225 if (version.startsWith("1.0") || version.startsWith("1.1") || version.startsWith("1.2")
226 || version.startsWith("1.3"))
227 {
228 JOptionPane.showMessageDialog(this, Messages.getString("DjenericTool.WrongVersion", version), "JDK " + version,
229 JOptionPane.WARNING_MESSAGE);
230 }
231 }
232
233 public static void setLookAndFeel()
234 {
235 try
236 {
237 KunststoffLookAndFeel klaf = new com.incors.plaf.kunststoff.KunststoffLookAndFeel();
238 KunststoffLookAndFeel.setCurrentTheme(new MyTheme());
239 UIManager.setLookAndFeel(klaf);
240 }
242 catch (Exception x)
243 {
244 x.printStackTrace();
245 }
246
247 }
248
249 public DjCredentials getCredentials(DjRepositoryDescriptor repository) throws LogonException
250 {
251 LoginDialog ld = new LoginDialog(this, repository);
252 DjCredentials credentials = new DjCredentials();
253 credentials.setUserid(ld.getUserId());
254 credentials.setPassword(ld.getPassword());
255 return credentials;
256 }
257
258 public DjContext selectContext(DjContext[] ctxts) throws LogonException
259 {
260 if(ctxts.length == 1) return ctxts[0];
261
262 ContextDialog cd = new ContextDialog(this, ctxts);
263 return cd.getContext();
264 }
265
266 public DjRepositoryDescriptor selectRepository(DjRepositoryDescriptor[] descriptors) throws DjenericException
267 {
268 RepositoryDialog dlg = new RepositoryDialog(this, descriptors);
269 return dlg.getRepository();
270 }
271
272 public void showMessage(String title, String msg)
273 {
274 JOptionPane.showMessageDialog(this, msg, title, JOptionPane.INFORMATION_MESSAGE);
275 }
276
277 public void showWarning(String title, String msg)
278 {
279 JOptionPane.showMessageDialog(this, msg, title, JOptionPane.WARNING_MESSAGE);
280 }
281
282 }
283
284 class MyTheme extends KunststoffTheme
285 {
286
287 private final ColorUIResource primary1 = new ColorUIResource (32, 32, 32);
288
289 private final ColorUIResource primary2 = new ColorUIResource (160, 160, 180);
290
291 private final ColorUIResource primary3 = new ColorUIResource (200, 200, 224);
292
293 private final ColorUIResource secondary1 = new ColorUIResource (130, 130, 130);
294
295 private final ColorUIResource secondary2 = new ColorUIResource (180, 180, 180);
296
297 private final ColorUIResource secondary3 = new ColorUIResource (214, 214, 214);
298
299 public String getName()
300 {
301 return "Default Kunststoff Theme";
302 }
303
304 protected ColorUIResource getPrimary1()
305 {
306 return primary1;
307 }
308
309 protected ColorUIResource getPrimary2()
310 {
311 return primary2;
312 }
313
314 protected ColorUIResource getPrimary3()
315 {
316 return primary3;
317 }
318
319 protected ColorUIResource getSecondary1()
320 {
321 return secondary1;
322 }
323
324 protected ColorUIResource getSecondary2()
325 {
326 return secondary2;
327 }
328
329 protected ColorUIResource getSecondary3()
330 {
331 return secondary3;
332 }
333
334 } |
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