コード例 #1
0
ファイル: JavaViewer.java プロジェクト: mbigigns/SWTGuitar
 public static void main(java.lang.String[] args) {
   org.eclipse.swt.widgets.Display display = new org.eclipse.swt.widgets.Display();
   org.eclipse.swt.examples.javaviewer.JavaViewer example =
       new org.eclipse.swt.examples.javaviewer.JavaViewer();
   org.eclipse.swt.widgets.Shell shell = example.open(display);
   while (!shell.isDisposed()) {
     if (!display.readAndDispatch()) {
       display.sleep();
     }
   }
   display.dispose();
 }
コード例 #2
0
ファイル: JavaViewer.java プロジェクト: mbigigns/SWTGuitar
 void open(java.lang.String name) {
   final java.lang.String textString;
   if (name == null || name.length() == 0) {
     return;
   }
   java.io.File file = new java.io.File(name);
   if (!file.exists()) {
     java.lang.String message =
         MessageFormat.format(
             resources.getString("Err_file_no_exist"), new java.lang.String[] {file.getName()});
     displayError(message);
     return;
   }
   try {
     java.io.FileInputStream stream = new java.io.FileInputStream(file.getPath());
     try {
       java.io.Reader in = new java.io.BufferedReader(new java.io.InputStreamReader(stream));
       char[] readBuffer = new char[2048];
       java.lang.StringBuffer buffer = new java.lang.StringBuffer((int) file.length());
       int n;
       while ((n = in.read(readBuffer)) > 0) {
         buffer.append(readBuffer, 0, (-n));
       }
       textString = buffer.toString();
       stream.close();
     } catch (java.io.IOException e) {
       java.lang.String message =
           MessageFormat.format(
               resources.getString("Err_file_io"), new java.lang.String[] {file.getName()});
       displayError(message);
       return;
     }
   } catch (java.io.FileNotFoundException e) {
     java.lang.String message =
         MessageFormat.format(
             resources.getString("Err_not_found"), new java.lang.String[] {file.getName()});
     displayError(message);
     return;
   }
   org.eclipse.swt.widgets.Display display = text.getDisplay();
   display.asyncExec(
       new java.lang.Runnable() {
         public void run() {
           text.setText(textString);
         }
       });
   lineStyler.parseBlockComments(textString);
 }