예제 #1
0
  /** Called when one selects the save button. */
  private void save() {
    try {
      // first see if the user is logged in.
      String user = UserInfo.getCurrentUser();
      if (user == null) {
        statusLabel.setText(LocaleText.get("mustLoginFirst"));
        DOM.setStyleAttribute(statusLabel.getElement(), "color", "red");
        return;
      }

      // check and see if this form already exists
      String form = UserInfo.getForm(user, txtFormName.getText());

      if (form != null) {
        // Window.alert("This form already exists and will be over written");
        if (!Window.confirm(
            "A form by this name is already saved in this browser. Do you want to overwrite it?")) {
          return;
        }
      }

      UserInfo.setForm(user, txtFormName.getText(), formXmlStr);
      // clear dirty flags
      FormDesignerController.clearIsDirty();

      hide();
    } catch (Exception e) // in case there's an error with storage
    {
      statusLabel.setText(e.getMessage());
      DOM.setStyleAttribute(statusLabel.getElement(), "color", "red");
    }
  }
예제 #2
0
  /** Sets up the login widget. */
  private void setup() {

    setText(LocaleText.get("saveFormToBrowserTitle"));
    statusLabel = new Label();

    // first see if the user is logged in.
    String user = UserInfo.getCurrentUser();
    if (user == null) {
      statusLabel.setText(LocaleText.get("mustLoginFirst"));
      DOM.setStyleAttribute(statusLabel.getElement(), "color", "red");
    } else {

      Label label = new Label(LocaleText.get("formName"));
      table.setWidget(1, 0, label);

      txtFormName = new TextBox();
      txtFormName.setText(formDisplayText);

      // check and see if this form has already been saved
      String currentForm = UserInfo.getCurrentForm();
      if (currentForm != null) {
        txtFormName.setText(currentForm);
      }

      txtFormName.setWidth("50%");
      table.setWidget(1, 1, txtFormName);
      FormUtil.maximizeWidget(txtFormName);

      txtFormName.addKeyUpHandler(
          new KeyUpHandler() {
            public void onKeyUp(KeyUpEvent event) {
              if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) save();
            }
          });

      Button btnSave =
          new Button(
              LocaleText.get("save"),
              new ClickHandler() {
                public void onClick(ClickEvent event) {
                  save();
                }
              });

      table.setWidget(3, 0, btnSave);
    }

    Button btnCancel =
        new Button(
            LocaleText.get("cancel"),
            new ClickHandler() {
              public void onClick(ClickEvent event) {
                cancel();
              }
            });

    table.setWidget(2, 0, statusLabel);
    table.setWidget(3, 1, btnCancel);

    FlexCellFormatter formatter = table.getFlexCellFormatter();
    formatter.setColSpan(2, 0, 3);
    formatter.setColSpan(3, 0, 3);
    formatter.setColSpan(4, 0, 2);
    formatter.setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    formatter.setHorizontalAlignment(2, 0, HasHorizontalAlignment.ALIGN_CENTER);

    formatter.setWidth(1, 1, "50%");

    VerticalPanel panel = new VerticalPanel();
    FormUtil.maximizeWidget(panel);
    panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    panel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    panel.add(table);

    setWidget(panel);

    setWidth("300px");

    Scheduler.get()
        .scheduleDeferred(
            new Command() {
              public void execute() {
                if (txtFormName != null) {
                  txtFormName.setFocus(true);
                }
              }
            });
  }