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1
19 package org.columba.core.gui.dialog;
20
21 import java.awt.BorderLayout  ;
22 import java.awt.Container ;
23 import java.awt.Dialog ;
24 import java.awt.Font ;
25 import java.awt.Frame ;
26 import java.awt.GridLayout ;
27 import java.awt.Window ;
28 import java.awt.event.ActionEvent ;
29 import java.awt.event.ActionListener ;
30 import java.io.PrintWriter ;
31 import java.io.StringWriter ;
32 import java.net.MalformedURLException ;
33 import java.net.URL ;
34
35 import javax.swing.BorderFactory ;
36 import javax.swing.JDialog ;
37 import javax.swing.JLabel ;
38 import javax.swing.JPanel ;
39 import javax.swing.JScrollPane ;
40 import javax.swing.JTextArea ;
41 import javax.swing.JToggleButton ;
42 import javax.swing.SwingConstants ;
43 import javax.swing.UIManager ;
44
45 import org.columba.core.desktop.ColumbaDesktop;
46 import org.columba.core.gui.base.ButtonWithMnemonic;
47 import org.columba.core.gui.base.MultiLineLabel;
48 import org.columba.core.gui.base.SingleSideEtchedBorder;
49 import org.columba.core.resourceloader.GlobalResourceLoader;
50 import org.frapuccino.swing.ActiveWindowTracker;
51
52 import com.jgoodies.forms.layout.CellConstraints;
53 import com.jgoodies.forms.layout.FormLayout;
54
55
64
65 public class ErrorDialog extends JDialog implements ActionListener {
66 private static final String URL_FORUM = "http://columba.sourceforge.net/phpBB2/viewforum.php?f=15";
67
68 public static final String CMD_CLOSE = "CLOSE";
69
70 public static final String CMD_REPORT_BUG = "REPORT_BUG";
71
72 private static final String RESOURCE_BUNDLE_PATH = "org.columba.core.i18n.dialog";
73
74 private boolean bool = false;
75
76 private JLabel imageLabel;
77
78 private JTextArea stacktraceTextArea;
79
80 private ButtonWithMnemonic closeButton;
81
82 private ButtonWithMnemonic reportBugButton;
83
84 private MultiLineLabel messageMultiLineLabel;
85
86 private JLabel label;
87
88 private String message;
89
90 private JToggleButton detailsButton;
91
92 private Throwable ex;
93
94 public static ErrorDialog createDialog(String message, Throwable ex) {
95 Window w = ActiveWindowTracker.findActiveWindow();
96 if (w instanceof Frame )
97 return new ErrorDialog((Frame ) w, message, ex);
98 else if (w instanceof Dialog )
99 return new ErrorDialog((Dialog ) w, message, ex);
100 else
101 return new ErrorDialog(message, ex);
102 }
103
104 private ErrorDialog(String message, Throwable ex) {
105 super();
106
107 init(message, ex);
108 }
109
110 private ErrorDialog(Dialog frame, String message, Throwable ex) {
111 super(frame, true);
112
113 init(message, ex);
114 }
115
116 private ErrorDialog(Frame frame, String message, Throwable ex) {
117 super(frame, true);
118
119 init(message, ex);
120 }
121
122 private void init(String message, Throwable ex) {
123 this.message = message;
124 this.ex = ex;
125
126 setTitle(GlobalResourceLoader.getString("org.columba.core.i18n.dialog",
127 "error", "error_title"));
128
129 initComponents();
130 layoutComponents();
131 pack();
132
133 setLocationRelativeTo(null);
134 setVisible(true);
135 }
136
137 private JPanel createCenterPanel(boolean showDetails) {
138 FormLayout layout = new FormLayout(
139 "default, 3dlu, fill:default:grow, 3dlu",
140 "default, 8dlu, default 2dlu, fill:default:grow");
141
142 JPanel centerPanel = new JPanel (layout);
143 centerPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
144
145 CellConstraints cc = new CellConstraints();
146 centerPanel.add(imageLabel, cc.xy(1, 1));
147
148 centerPanel.add(messageMultiLineLabel, cc.xywh(3, 1, 1, 1));
149
151 centerPanel.add(detailsButton, cc.xywh(1, 3, 1, 1));
152 if (showDetails) {
153 centerPanel.add(new JScrollPane (stacktraceTextArea), cc.xywh(1, 5,
154 3, 1));
155
156 }
157
158 return centerPanel;
159 }
160
161 private void initComponents() {
162 imageLabel = new JLabel (UIManager.getIcon("OptionPane.errorIcon"),
163 SwingConstants.LEFT);
164
165 messageMultiLineLabel = new MultiLineLabel(message);
166
167 messageMultiLineLabel.setFont(messageMultiLineLabel.getFont()
168 .deriveFont(Font.BOLD));
169 label = new JLabel (message);
170 label.setFont(label.getFont().deriveFont(Font.BOLD));
171
172 stacktraceTextArea = new JTextArea ();
173
174 if ( ex != null ) {
175 StringWriter stringWriter = new StringWriter ();
176 ex.printStackTrace(new PrintWriter (stringWriter));
177
178 stacktraceTextArea.append(stringWriter.toString());
179 stacktraceTextArea.setEditable(false);
180 }
181
182 detailsButton = new JToggleButton ("Details >>");
184 detailsButton.setSelected(false);
185 detailsButton.setActionCommand("DETAILS");
186 detailsButton.addActionListener(this);
187
188 if ( ex == null ) {
189 detailsButton.setEnabled(false);
190 }
191
192 closeButton = new ButtonWithMnemonic(GlobalResourceLoader.getString(
193 "global", "global", "close"));
194 closeButton.setActionCommand(CMD_CLOSE);
195 closeButton.addActionListener(this);
196
197 reportBugButton = new ButtonWithMnemonic(GlobalResourceLoader
198 .getString(RESOURCE_BUNDLE_PATH, "exception", "report_bug"));
199 reportBugButton.setActionCommand(CMD_REPORT_BUG);
200 reportBugButton.addActionListener(this);
201 }
202
203 private void layoutComponents() {
204 if (getContentPane().getComponentCount() > 0) {
205 getContentPane().removeAll();
206 }
207
208 getRootPane().setDefaultButton(closeButton);
209
210 JPanel bottomPanel = new JPanel (new BorderLayout (0, 0));
211 bottomPanel.setBorder(new SingleSideEtchedBorder(SwingConstants.TOP));
212
213 JPanel buttonPanel = new JPanel (new GridLayout (1, 3, 6, 0));
214 buttonPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
215
216 buttonPanel.add(closeButton);
218
219 bottomPanel.add(buttonPanel, BorderLayout.EAST);
220
221 Container c = getContentPane();
222 c.setLayout(new BorderLayout ());
223
224 c.add(createCenterPanel(detailsButton.isSelected()),
225 BorderLayout.CENTER);
226 c.add(bottomPanel, BorderLayout.SOUTH);
227
228
236
237 }
238
239 public boolean success() {
240 return bool;
241 }
242
243 public void actionPerformed(ActionEvent e) {
244 String command = e.getActionCommand();
245 if (CMD_CLOSE.equals(command)) {
246 bool = true;
247 dispose();
248 } else if (CMD_REPORT_BUG.equals(command)) {
249 bool = false;
250
251 try {
252 ColumbaDesktop.getInstance().browse(new URL (URL_FORUM));
253 } catch (MalformedURLException e1) {
254 }
255
256 } else if (command.equals("DETAILS")) {
257 layoutComponents();
258 pack();
259 setLocationRelativeTo(null);
260 }
261 }
262 } |
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