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1 package net.sourceforge.tracelog.ui;
2
3 import java.io.BufferedReader  ;
4 import java.io.InputStreamReader ;
5
6 import net.sourceforge.tracelog.listeners.GenericListener;
7 import net.sourceforge.tracelog.utils.Util;
8
9 import org.eclipse.swt.SWT;
10 import org.eclipse.swt.custom.ScrolledComposite;
11 import org.eclipse.swt.events.MouseEvent;
12 import org.eclipse.swt.layout.FillLayout;
13 import org.eclipse.swt.layout.GridData;
14 import org.eclipse.swt.layout.GridLayout;
15 import org.eclipse.swt.widgets.Button;
16 import org.eclipse.swt.widgets.Composite;
17 import org.eclipse.swt.widgets.Label;
18 import org.eclipse.swt.widgets.Shell;
19
20 public class ShellHistory extends AbstractWidget {
21
22 ShellHistory() {
23 super();
24 }
25
26 public void run() {
27 String line = "";
28 String msg = "";
29
30 final Shell historyShell = new Shell(parentShell, SWT.DIALOG_TRIM | SWT.SYSTEM_MODAL);
31 historyShell.setLayout(new GridLayout());
32 historyShell.setText("Change History");
33
34 ScrolledComposite sc = new ScrolledComposite(historyShell, SWT.V_SCROLL | SWT.BORDER);
35 sc.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
36 sc.setBackground(Util.COLOR_WHITE);
37
38 Composite c = new Composite(sc, SWT.NONE);
39 c.setLayout(new FillLayout());
40
41 sc.setContent(c);
42
43 Label label = new Label(c, SWT.NONE);
44 label.setBackground(Util.COLOR_WHITE);
45
46 try {
47 BufferedReader rd = new BufferedReader (new InputStreamReader (Util.getOwnResource(projectProperties.getVersionFilePath())));
48 while ((line = rd.readLine()) != null) {
49 msg += " " + line + "\n";
50 }
51 rd.close();
52 }
53 catch (Exception ex) {
54 }
55
56 label.setText(msg + "\n");
57
58 Button button = new Button(historyShell, SWT.PUSH);
59 button.setText("Close");
60 button.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
61
62 button.addMouseListener(new GenericListener() {
63 public void mouseUp(MouseEvent e) {
64 historyShell.dispose();
65 }
66 });
67
68 historyShell.setSize(400, 300);
69 c.setSize(c.computeSize(SWT.DEFAULT, SWT.DEFAULT));
70 Util.centerAlignedShell(parentShell, historyShell);
71
72 historyShell.open();
73 }
74 }
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