Exemplo n.º 1
0
  public void onSendToConsole(final SendToConsoleEvent event) {
    final InputEditorDisplay display = view_.getInputEditorDisplay();

    // get anything already at the console
    final String previousInput = StringUtil.notNull(display.getText());

    // define code block we execute at finish
    Command finishSendToConsole =
        new Command() {
          @Override
          public void execute() {
            if (event.shouldExecute()) {
              processCommandEntry();
              if (previousInput.length() > 0) display.setText(previousInput);
            }

            if (!event.shouldExecute() || event.shouldFocus()) {
              display.setFocus(true);
              display.collapseSelection(false);
            }
          }
        };

    // do standrd finish if we aren't animating
    if (!event.shouldAnimate()) {
      display.clear();
      display.setText(event.getCode());
      finishSendToConsole.execute();
    } else {
      inputAnimator_.enque(event.getCode(), finishSendToConsole);
    }
  }
Exemplo n.º 2
0
  public String processCommandEntry() {
    // parse out the command text
    String promptText = prompt_.getElement().getInnerText();
    String commandText = input_.getCode();
    input_.setText("");
    // Force render to avoid subtle command movement in the console, caused
    // by the prompt disappearing before the input line does
    input_.forceImmediateRender();
    prompt_.setHTML("");

    SpanElement pendingPrompt = Document.get().createSpanElement();
    pendingPrompt.setInnerText(promptText);
    pendingPrompt.setClassName(styles_.prompt() + " " + KEYWORD_CLASS_NAME);

    if (!suppressPendingInput_ && !input_.isPasswordMode()) {
      SpanElement pendingInput = Document.get().createSpanElement();
      pendingInput.setInnerText(StringUtil.notNull(commandText).split("\n")[0] + "\n");
      pendingInput.setClassName(styles_.command() + " " + KEYWORD_CLASS_NAME);
      pendingInput_.getElement().appendChild(pendingPrompt);
      pendingInput_.getElement().appendChild(pendingInput);
      pendingInput_.setVisible(true);
    }

    ensureInputVisible();

    return commandText;
  }
Exemplo n.º 3
0
  public void consolePrompt(String prompt, boolean showInput) {
    if (prompt != null) prompt = VirtualConsole.consolify(prompt);

    prompt_.getElement().setInnerText(prompt);
    // input_.clear() ;
    ensureInputVisible();

    // Deal gracefully with multi-line prompts
    int promptLines = StringUtil.notNull(prompt).split("\\n").length;
    input_.asWidget().getElement().getStyle().setPaddingTop((promptLines - 1) * 15, Unit.PX);

    input_.setPasswordMode(!showInput);
  }
Exemplo n.º 4
0
 public String getText() {
   return StringUtil.notNull(label_.getInnerText());
 }
Exemplo n.º 5
0
 public String getPromptText() {
   return StringUtil.notNull(prompt_.getText());
 }