Exemplo n.º 1
0
 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);
 }
Exemplo n.º 2
0
 void createMenuBar() {
   org.eclipse.swt.widgets.Menu bar = new org.eclipse.swt.widgets.Menu(shell, SWT.BAR);
   shell.setMenuBar(bar);
   org.eclipse.swt.widgets.MenuItem fileItem =
       new org.eclipse.swt.widgets.MenuItem(bar, SWT.CASCADE);
   fileItem.setText(resources.getString("File_menuitem"));
   fileItem.setMenu(createFileMenu());
 }
Exemplo n.º 3
0
 static java.lang.String getResourceString(java.lang.String key) {
   try {
     return resourceBundle.getString(key);
   } catch (java.util.MissingResourceException e) {
     return key;
   } catch (java.lang.NullPointerException e) {
     return "!" + key + "!";
   }
 }
Exemplo n.º 4
0
 void createShell(org.eclipse.swt.widgets.Display display) {
   shell = new org.eclipse.swt.widgets.Shell(display);
   shell.setText(resources.getString("Window_title"));
   org.eclipse.swt.layout.GridLayout layout = new org.eclipse.swt.layout.GridLayout();
   layout.numColumns = 1;
   shell.setLayout(layout);
   shell.addShellListener(
       new org.eclipse.swt.events.ShellAdapter() {
         public void shellClosed(org.eclipse.swt.events.ShellEvent e) {
           lineStyler.disposeColors();
           text.removeLineStyleListener(lineStyler);
         }
       });
 }
Exemplo n.º 5
0
 org.eclipse.swt.widgets.Menu createFileMenu() {
   org.eclipse.swt.widgets.Menu bar = shell.getMenuBar();
   org.eclipse.swt.widgets.Menu menu = new org.eclipse.swt.widgets.Menu(bar);
   org.eclipse.swt.widgets.MenuItem item;
   item = new org.eclipse.swt.widgets.MenuItem(menu, SWT.PUSH);
   item.setText(resources.getString("Open_menuitem"));
   item.setAccelerator(SWT.MOD1 + 'O');
   item.addSelectionListener(
       new org.eclipse.swt.events.SelectionAdapter() {
         public void widgetSelected(org.eclipse.swt.events.SelectionEvent event) {
           openFile();
         }
       });
   item = new org.eclipse.swt.widgets.MenuItem(menu, SWT.PUSH);
   item.setText(resources.getString("Exit_menuitem"));
   item.addSelectionListener(
       new org.eclipse.swt.events.SelectionAdapter() {
         public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
           menuFileExit();
         }
       });
   return menu;
 }