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1
24
25 package org.objectweb.cjdbc.console.gui.frames;
26
27 import java.awt.BorderLayout  ;
28 import java.awt.Color ;
29 import java.awt.Dimension ;
30 import java.awt.GridLayout ;
31 import java.awt.event.ActionEvent ;
32 import java.awt.event.ActionListener ;
33 import java.io.IOException ;
34 import java.io.PrintWriter ;
35
36 import javax.swing.Icon ;
37 import javax.swing.JButton ;
38 import javax.swing.JDialog ;
39 import javax.swing.JFrame ;
40 import javax.swing.JLabel ;
41 import javax.swing.JPanel ;
42 import javax.swing.JScrollPane ;
43 import javax.swing.JTextArea ;
44 import javax.swing.JTextField ;
45
46 import org.objectweb.cjdbc.common.i18n.GuiTranslate;
47 import org.objectweb.cjdbc.console.gui.constants.GuiCommands;
48 import org.objectweb.cjdbc.console.gui.constants.GuiConstants;
49 import org.objectweb.cjdbc.console.gui.constants.GuiIcons;
50 import org.objectweb.cjdbc.console.gui.jtools.JTextAreaWriter;
51
52
58 public class GuiExceptionFrame extends JDialog implements ActionListener
59 {
60 JTextField errorMessage;
61 JTextField classMessage;
62 JTextArea traceMessage;
63 JTextAreaWriter writer;
64 PrintWriter printWriter;
65 JButton showMe;
66 static final int FRAME_WIDTH = 500;
67 static final int SHORT_HEIGHT = 200;
68 static final int LONG_HEIGHT = 400;
69 private JScrollPane scrollPane;
70
71
76 public GuiExceptionFrame(JFrame gui)
77 {
78 super(gui, true);
79 setTitle(GuiTranslate.get("frame.exception.title"));
80
81
82 GuiConstants.centerComponent(this,FRAME_WIDTH,SHORT_HEIGHT);
83 setVisible(false);
84
85 getContentPane().setLayout(new BorderLayout ());
86
87 GridLayout layout = new GridLayout (6, 1);
88 JPanel messagePanel = new JPanel (layout);
89 messagePanel.add(new JLabel (GuiTranslate.get("frame.exception.error.type")));
90 classMessage = new JTextField (0);
91 classMessage.setBackground(Color.white);
92 classMessage.setAlignmentX(CENTER_ALIGNMENT);
93 classMessage.setEditable(false);
94 messagePanel.add(classMessage);
95
96 messagePanel.add(new JLabel (GuiTranslate.get("frame.exception.error.message")));
97 errorMessage = new JTextField (0);
98 errorMessage.setBackground(Color.white);
99 errorMessage.setAlignmentX(CENTER_ALIGNMENT);
100 errorMessage.setEditable(false);
101 messagePanel.add(errorMessage);
102
103 JLabel label = new JLabel (GuiTranslate.get("frame.exception.stack.trace"));
105 showMe = new JButton ();
107 showMe.addActionListener(this);
108 setShowMeToShow();
109
110 messagePanel.add(label);
111 messagePanel.add(showMe);
112
113 traceMessage = new JTextArea ();
114 traceMessage.setVisible(false);
115 traceMessage.setAlignmentX(CENTER_ALIGNMENT);
116 traceMessage.setEditable(false);
117 traceMessage.setFont(GuiConstants.CENTER_PANE_FONT);
118 traceMessage.setPreferredSize(new Dimension (FRAME_WIDTH, LONG_HEIGHT / 2));
119 writer = new JTextAreaWriter(traceMessage);
120 printWriter = new PrintWriter (writer);
121 scrollPane = new JScrollPane ();
122 scrollPane.getViewport().add(traceMessage);
123 scrollPane.setVisible(false);
124
125 JButton iconPane = new JButton ();
127 Icon icon = GuiIcons.FRAME_ERROR_ICON;
128 iconPane.setIcon(icon);
129 Dimension dime = new Dimension (icon.getIconWidth(), icon.getIconHeight());
130 iconPane.setMaximumSize(dime);
131 iconPane.setPreferredSize(dime);
132 iconPane.setActionCommand(GuiCommands.COMMAND_HIDE_ERROR_FRAME);
133 iconPane.addActionListener(this);
134 getContentPane().add(iconPane, BorderLayout.EAST);
135
136 getContentPane().add(messagePanel, BorderLayout.CENTER);
138
139 getContentPane().add(scrollPane, BorderLayout.SOUTH);
141
142 setVisible(false);
143 setBackground(Color.white);
144 setDefaultCloseOperation(HIDE_ON_CLOSE);
145 validate();
146 }
147
148
153 public void showException(Exception e)
154 {
155 errorMessage.setText(e.getMessage());
156 classMessage.setText(e.getClass().getName());
157 traceMessage.setText("");
158 e.printStackTrace(printWriter);
159 try
160 {
161 writer.flush();
162 }
163 catch (IOException e1)
164 {
165 }
167 setVisible(true);
168 }
169
170 private void setShowMeToShow()
171 {
172 showMe.setText(GuiTranslate.get("frame.exception.show.trace"));
173 showMe.setActionCommand(GuiCommands.COMMAND_SHOW_ERROR_TRACE);
174 showMe.validate();
175 showMe.repaint();
176 }
177
178 private void setShowMeToHide()
179 {
180 showMe.setText(GuiTranslate.get("frame.exception.hide.trace"));
181 showMe.setActionCommand(GuiCommands.COMMAND_HIDE_ERROR_TRACE);
182 showMe.validate();
183 showMe.repaint();
184 }
185
186
189 public void actionPerformed(ActionEvent e)
190 {
191 if (e.getActionCommand().equals(GuiCommands.COMMAND_HIDE_ERROR_FRAME))
192 {
193 scrollPane.setVisible(false);
194 this.setVisible(false);
195 }
196 else if (e.getActionCommand().equals(GuiCommands.COMMAND_SHOW_ERROR_TRACE))
197 {
198 setSize(FRAME_WIDTH, LONG_HEIGHT);
199 traceMessage.setVisible(true);
200 scrollPane.setVisible(true);
201 validate();
202 repaint();
203 scrollPane.repaint();
204 setShowMeToHide();
205 }
206 else if (e.getActionCommand().equals(GuiCommands.COMMAND_HIDE_ERROR_TRACE))
207 {
208 setSize(FRAME_WIDTH, SHORT_HEIGHT);
209 traceMessage.setVisible(false);
210 scrollPane.setVisible(false);
211 validate();
212 repaint();
213 scrollPane.repaint();
214 setShowMeToShow();
215 }
216 }
217 }
218 |
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