示例#1
0
    public void processKeyEvent(KeyEvent evt) {
      evt = KeyEventWorkaround.processKeyEvent(evt);
      if (evt == null) return;

      switch (evt.getID()) {
        case KeyEvent.KEY_TYPED:
          char ch = evt.getKeyChar();
          if (!nonDigit && Character.isDigit(ch)) {
            super.processKeyEvent(evt);
            repeat = true;
            repeatCount = Integer.parseInt(action.getText());
          } else {
            nonDigit = true;
            if (repeat) {
              passToView(evt);
            } else super.processKeyEvent(evt);
          }
          break;
        case KeyEvent.KEY_PRESSED:
          int keyCode = evt.getKeyCode();
          if (evt.isActionKey()
              || evt.isControlDown()
              || evt.isAltDown()
              || evt.isMetaDown()
              || keyCode == KeyEvent.VK_BACK_SPACE
              || keyCode == KeyEvent.VK_DELETE
              || keyCode == KeyEvent.VK_ENTER
              || keyCode == KeyEvent.VK_TAB
              || keyCode == KeyEvent.VK_ESCAPE) {
            nonDigit = true;
            if (repeat) {
              passToView(evt);
              break;
            } else if (keyCode == KeyEvent.VK_TAB) {
              complete(true);
              evt.consume();
            } else if (keyCode == KeyEvent.VK_ESCAPE) {
              evt.consume();
              if (popup != null) {
                popup.dispose();
                popup = null;
                action.requestFocus();
              } else {
                if (temp) view.removeToolBar(ActionBar.this);
                view.getEditPane().focusOnTextArea();
              }
              break;
            } else if ((keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_DOWN)
                && popup != null) {
              popup.list.processKeyEvent(evt);
              break;
            }
          }
          super.processKeyEvent(evt);
          break;
      }
    }
示例#2
0
  private void complete(boolean insertLongestPrefix) {
    String text = action.getText().trim();
    String[] completions = getCompletions(text);
    if (completions.length == 1) {
      if (insertLongestPrefix) action.setText(completions[0]);
    } else if (completions.length != 0) {
      if (insertLongestPrefix) {
        String prefix = MiscUtilities.getLongestPrefix(completions, true);
        if (prefix.contains(text)) action.setText(prefix);
      }

      if (popup != null) popup.setModel(completions);
      else popup = new CompletionPopup(completions);
      return;
    }

    if (popup != null) {
      popup.dispose();
      popup = null;
    }
  }
示例#3
0
  private void invoke() {
    String cmd;
    if (popup != null) cmd = popup.list.getSelectedValue().toString();
    else {
      cmd = action.getText().trim();
      int index = cmd.indexOf('=');
      if (index != -1) {
        action.addCurrentToHistory();
        String propName = cmd.substring(0, index).trim();
        String propValue = cmd.substring(index + 1).trim();
        String code;

        if (propName.startsWith("buffer.")) {
          if (propName.equals("buffer.mode")) {
            code = "buffer.setMode(\"" + MiscUtilities.charsToEscapes(propValue) + "\");";
          } else {
            code =
                "buffer.setStringProperty(\""
                    + MiscUtilities.charsToEscapes(propName.substring("buffer.".length()))
                    + "\",\""
                    + MiscUtilities.charsToEscapes(propValue)
                    + "\");";
          }

          code += "\nbuffer.propertiesChanged();";
        } else if (propName.startsWith("!buffer.")) {
          code =
              "jEdit.setProperty(\""
                  + MiscUtilities.charsToEscapes(propName.substring(1))
                  + "\",\""
                  + MiscUtilities.charsToEscapes(propValue)
                  + "\");\n"
                  + "jEdit.propertiesChanged();";
        } else {
          code =
              "jEdit.setProperty(\""
                  + MiscUtilities.charsToEscapes(propName)
                  + "\",\""
                  + MiscUtilities.charsToEscapes(propValue)
                  + "\");\n"
                  + "jEdit.propertiesChanged();";
        }

        Macros.Recorder recorder = view.getMacroRecorder();
        if (recorder != null) recorder.record(code);
        BeanShell.eval(view, namespace, code);
        cmd = null;
      } else if (cmd.length() != 0) {
        String[] completions = getCompletions(cmd);
        if (completions.length != 0) {
          cmd = completions[0];
        }
      } else cmd = null;
    }

    if (popup != null) {
      popup.dispose();
      popup = null;
    }

    final String finalCmd = cmd;
    final EditAction act = (finalCmd == null ? null : jEdit.getAction(finalCmd));
    if (temp) view.removeToolBar(this);

    SwingUtilities.invokeLater(
        new Runnable() {
          public void run() {
            view.getTextArea().requestFocus();
            if (act == null) {
              if (finalCmd != null) {
                view.getStatus()
                    .setMessageAndClear(jEdit.getProperty("view.action.no-completions"));
              }
            } else {
              view.getInputHandler().setRepeatCount(repeatCount);
              view.getInputHandler().invokeAction(act);
            }
          }
        });
  }
示例#4
0
 public void addNotify() {
   super.addNotify();
   repeat = nonDigit = false;
 }