private Widget createNotesField() {
    noteField = new TextArea();
    noteField.setPreventScrollbars(true);
    noteField.setFieldLabel("Notes");

    return noteField;
  }
Exemple #2
0
  private final ContentPanel createPropertiesContent() {
    FormPanel panel = new FormPanel();
    panel.setHeaderVisible(false);
    panel.setButtonAlign(HorizontalAlignment.RIGHT);
    panel.setStyleAttribute("padding", "20");

    KeyListener keyListener =
        new KeyListener() {
          public void componentKeyUp(ComponentEvent event) {
            editor.markDirty();
          }
        };

    name = new TextField<String>();
    name.setFieldLabel(constants.name());
    name.setEmptyText(constants.groupName());
    name.setAllowBlank(false);
    name.setMinLength(2);
    name.addKeyListener(keyListener);
    name.setStyleAttribute("marginTop", "5");
    name.setStyleAttribute("marginBottom", "5");
    panel.add(name);

    description = new TextArea();
    description.setPreventScrollbars(true);
    description.setFieldLabel(constants.description());
    description.addKeyListener(keyListener);
    description.setStyleAttribute("marginTop", "5");
    description.setStyleAttribute("marginBottom", "5");
    panel.add(description);

    return panel;
  }
  private TextField<String> addDefinition(String definable, String definition) {
    TableData deleteColumn = new TableData();
    deleteColumn.setWidth("20px");
    deleteColumn.setVerticalAlign(VerticalAlignment.TOP);

    TableData defColumn = new TableData();
    defColumn.setWidth(defColumnWidth);
    defColumn.setVerticalAlign(VerticalAlignment.TOP);

    TableData definitionsColumn = new TableData();
    definitionsColumn.setWidth(definitionsColumnWidth);
    definitionsColumn.setVerticalAlign(VerticalAlignment.TOP);

    final TextField<String> defText = new TextField<String>();
    defText.setValue(definable);
    defText.setWidth(defColumnWidth);

    final TextArea definitionText = new TextArea();
    definitionText.setValue(definition);
    definitionText.setWidth(definitionsColumnWidth);

    fields.put(defText, definitionText);
    final Image image = new Image("images/icon-delete.png");
    image.addClickListener(
        new ClickListener() {

          public void onClick(Widget sender) {
            WindowUtils.confirmAlert(
                "Delete?",
                "Are you sure you want to delete this definition?",
                new Listener<MessageBoxEvent>() {
                  public void handleEvent(MessageBoxEvent be) {
                    if (be.getButtonClicked().getText().equalsIgnoreCase("yes")) {
                      remove(defText);
                      remove(definitionText);
                      remove(image);
                      fields.remove(defText);
                    }
                  };
                });
          }
        });

    add(image, deleteColumn);
    add(defText, defColumn);
    add(definitionText, definitionsColumn);

    return defText;
  }
  public CommentSection(int width, int height) {
    getFormLayout().setLabelAlign(LabelAlign.TOP);

    commentField = new TextArea();
    commentField.setName("comments");
    commentField.setFieldLabel(I18N.CONSTANTS.comments());
    if (width > 0) {
      getFormLayout().setDefaultWidth(width);
      commentField.setWidth(width);
    }
    if (height > 0) {
      commentField.setHeight(height);
    }
    add(commentField);
  }
  // -------------------------------------------------------------------------------------
  public void updateFileContent() {
    if (listFiles.getSelectedIndex() != -1) {
      service = (ServiceManagerWebServiceAsync) Registry.get("guiservice");
      service.getFile(
          LeftPanelLogin.session_id,
          selectedComponent,
          listFiles.getSimpleValue(),
          new AsyncCallback<String>() {

            @Override
            public void onFailure(Throwable caught) {
              Dispatcher.forwardEvent(MainEvents.error, caught);
            }

            @Override
            public void onSuccess(String result) {
              if (result != null) {
                if (!result.equals(currentOutput)) {
                  output.setValue(result);
                }
              } else {
                removeAll();
                ((TextArea) textArea)
                    .setValue(
                        "Session time elapsed! Please log out, log in again and refresh the selected option");
                add(textArea);
                layout(true);
              }
            }
          });
    } else {
      output.setEmptyText("Please select a file to display.");
    }
  }
Exemple #6
0
 public final boolean save(XObject input) {
   if (input instanceof XGroup) {
     XGroup group = (XGroup) input;
     group.setName(name.getValue());
     group.setDescription(description.getValue());
   }
   return true;
 }
  public String getNote() {
    String note = noteField.getValue();

    if (note == null) {
      note = "";
    }

    return note;
  }
 public boolean isValid() {
   if (storeComboBox.isValid()
       && billTypeComboBox.isValid()
       && costField.isValid()
       && dateField.isValid()
       && noteField.isValid()) {
     return true;
   } else {
     return false;
   }
 }
Exemple #9
0
 public void set(XObject input) {
   if (input instanceof XGroup) {
     XGroup group = (XGroup) input;
     name.setValue(group.getName());
     description.setValue(translateDescription(group.getDescription()));
     if (group != null
         && group.getName() != null
         && (group.getName().equals("admin")
             || group.getName().equals("editor")
             || group.getName().equals("creator")
             || group.getName().equals("viewer")
             || group.getName().equals("poweruser")
             || group.getName().equals("publisher"))) {
       name.setEnabled(false);
       description.setEnabled(false);
     } else {
       name.setEnabled(true);
       description.setEnabled(true);
     }
   }
 }
  // ******************************************************
  // Method: getPanel
  //
  // ******************************************************
  private FormPanel getPanel() {
    FormLayout formLayout = new FormLayout(LabelAlign.LEFT);
    formLayout.setLabelWidth(160);

    FormPanel formPanel = new FormPanel();
    formPanel.setHeight(350);
    formPanel.setLayout(formLayout);
    formPanel.setPadding(10);
    formPanel.setFrame(false);
    formPanel.setBorders(false);
    formPanel.setBodyBorder(false);
    formPanel.setHeaderVisible(false);

    FormData formData = new FormData("95%");

    availableJndiNamesComboBox = new SimpleComboBox<String>();
    availableJndiNamesComboBox.add("FIT_DATA_TEST");
    availableJndiNamesComboBox.add("FIT_SOURCE_TEST");
    availableJndiNamesComboBox.add("FIT_CONFIG_TEST");
    availableJndiNamesComboBox.setAllowBlank(false);
    availableJndiNamesComboBox.setForceSelection(true);
    availableJndiNamesComboBox.setEditable(false);
    availableJndiNamesComboBox.setTriggerAction(TriggerAction.ALL);
    availableJndiNamesComboBox.setFieldLabel("Source JNDI*");
    availableJndiNamesComboBox.setSimpleValue("FIT_CONFIG_TEST");
    formPanel.add(availableJndiNamesComboBox, formData);

    sourceSqlQueryTextArea = new TextArea();
    sourceSqlQueryTextArea.setFieldLabel("Sql Query*");
    sourceSqlQueryTextArea.setAllowBlank(false);
    formPanel.add(sourceSqlQueryTextArea, new FormData(314, 200));

    setupRulesCheckBox = new CheckBox();
    setupRulesCheckBox.setFieldLabel("Setup Rules?");
    setupRulesCheckBox.setBoxLabel("");
    formPanel.add(setupRulesCheckBox, formData);
    return formPanel;
  }
  @Override
  protected void onRender(Element parent, int pos) {
    super.onRender(parent, pos);

    tfTitle.setFieldLabel("Title");
    tfTitle.setAllowBlank(false);
    tfTitle.getMessages().setBlankText("Title is required");

    taDescription.setFieldLabel("Description");
    taDescription.setAllowBlank(false);
    taDescription.getMessages().setBlankText("Description is required");

    tfLink.setFieldLabel("Link");
    tfLink.setAllowBlank(false);
    tfLink.setRegex("^http\\://[a-zA-Z0-9\\-\\.]+\\.[a-zA-Z]{2,3}(/\\S*)?$");
    tfLink.getMessages().setBlankText("Link is required");
    tfLink
        .getMessages()
        .setRegexText("The link field must be a URL e.g. http://www.example.com/rss.xml");

    add(tfTitle);
    add(taDescription);
    add(tfLink);
  }
  public void save(final Feed feed) {
    feed.setTitle(tfTitle.getValue());
    feed.setDescription(taDescription.getValue());
    feed.setLink(tfLink.getValue());

    final FeedServiceAsync feedService = Registry.get(RSSReaderConstants.FEED_SERVICE);
    feedService.saveFeed(
        feed,
        new AsyncCallback<Void>() {
          @Override
          public void onFailure(Throwable caught) {
            Info.display("RSS Reader", "Failed to save feed: " + feed.getTitle());
          }

          @Override
          public void onSuccess(Void result) {
            Info.display("RSS Reader", "Feed " + feed.getTitle() + " saved sucessfully");
            final ListStore<BeanModel> feedStore = Registry.get(RSSReaderConstants.FEED_STORE);
            BeanModelFactory beanModelFactory = BeanModelLookup.get().getFactory(feed.getClass());
            feedStore.add(beanModelFactory.createModel(feed));
          }
        });
  }
  @Override
  public Widget asWidget() {

    // show window
    window.setSize(400, 310);
    window.setPlain(true);
    window.setModal(true);
    window.setClosable(false);
    window.setResizable(false);
    window.setHeading(AppController.Lang.AddNew(AppController.Lang.RunValue().toLowerCase()));
    window.setLayout(new FitLayout());

    // form
    final FormData formData = new FormData("-20");
    FormPanel simple = new FormPanel();
    simple.setHeaderVisible(false);
    simple.setFrame(true);
    simple.setAutoWidth(true);
    simple.setLabelWidth(100);
    // run
    cbName.setDisplayField("n");
    cbName.setFieldLabel(AppController.Lang.Run());
    cbName.setStore(storeName);
    cbName.setEnabled(false);
    cbName.setMinLength(Constants.LIMIT_NAME_MIN);
    cbName.setMaxLength(Constants.LIMIT_NAME_MAX);
    cbName.setAllowBlank(false);
    cbName.setTriggerAction(TriggerAction.ALL);
    simple.add(cbName, formData);
    // date
    final DateField tfDate = CommonUtils.getDateField(date);
    simple.add(tfDate, formData);
    // time
    final TimeSelectFieldView tfTime = new TimeSelectFieldView(0, null);
    tfTime.setFieldLabel(AppController.Lang.Time());
    simple.add(tfTime);

    // duration
    final MySpinnerField tfDuration = CommonUtils.getDurationSpinner();
    simple.add(tfDuration, formData);
    // pulse
    final SpinnerField tfPulse = CommonUtils.getPulseSpinner();
    simple.add(tfPulse, formData);
    // pulse max
    final SpinnerField tfPulseMax = CommonUtils.getPulseSpinner();
    tfPulseMax.setFieldLabel(AppController.Lang.MaxPulse());
    simple.add(tfPulseMax, formData);
    // calories
    final SpinnerField tfCalories = CommonUtils.getCaloriesSpinner();
    simple.add(tfCalories, formData);

    // info
    final TextArea tfInfo = new TextArea();
    tfInfo.setPreventScrollbars(true);
    tfInfo.setFieldLabel(AppController.Lang.Info());
    simple.add(tfInfo, formData);

    // buttons eventhandler
    Button btnAdd = new Button(AppController.Lang.Add());
    btnAdd.setScale(ButtonScale.MEDIUM);
    btnAdd.addSelectionListener(
        new SelectionListener<ButtonEvent>() {
          @SuppressWarnings("deprecation")
          @Override
          public void componentSelected(ButtonEvent ce) {
            try {
              // return model
              if (handler != null) {

                final int pulse = (int) tfPulse.getValue().doubleValue();
                final int pulseMax = (int) tfPulseMax.getValue().doubleValue();
                final int calories = (int) tfCalories.getValue().doubleValue();
                // date and time
                Date date = tfDate.getValue();
                final double time = CommonUtils.getTimeToSeconds(tfTime.getValue());
                date.setHours((int) (time / 3600));
                date.setMinutes((int) ((time % 3600) / 60));
                date = CommonUtils.trimDateToDatabase(date, false);
                final String info = tfInfo.getValue();
                final long duration = tfDuration.getValue().intValue();

                RunValueModel value = new RunValueModel();
                value.setCalories(calories);
                value.setDate(date);
                value.setDuration(duration);
                value.setInfo(info);
                value.setPulse(pulse);
                value.setPulseMax(pulseMax);

                // get run
                RunModel run = null;
                // if no values
                if (cbName.getValue() == null) {
                  final String str = cbName.getRawValue();
                  run = new RunModel(0L, str);
                }
                // if user typed new value
                else if (!cbName.getRawValue().equals(cbName.getValue().getNameClient())) {
                  final String str = cbName.getRawValue();
                  run = new RunModel(0L, str);
                }
                // value selected from list
                else {
                  run = cbName.getValue();
                }

                handler.newValue(run, value);
              }

            } catch (Exception e) {
              Motiver.showException(e);
            }
          }
        });
    simple.addButton(btnAdd);
    Button btnCancel = new Button(AppController.Lang.Cancel());
    btnCancel.setScale(ButtonScale.MEDIUM);
    // hide window
    btnCancel.addSelectionListener(
        new SelectionListener<ButtonEvent>() {
          @Override
          public void componentSelected(ButtonEvent ce) {
            handler.cancel();
          }
        });
    simple.addButton(btnCancel);
    simple.setButtonAlign(HorizontalAlignment.CENTER);
    FormButtonBinding binding = new FormButtonBinding(simple);
    binding.addButton(btnAdd);
    window.add(simple);

    window.show();

    return this;
  }
 @Override
 public void updateForm(SiteDTO m) {
   commentField.setValue(m.getComments());
 }
 @Override
 public void updateModel(SiteDTO m) {
   m.setComments(commentField.getValue());
 }
  @SuppressWarnings("unchecked")
  public static boolean handleFormException(FormPanel form, Throwable caught) {

    boolean isWarning = false;
    if (caught instanceof GwtKuraException) {

      List<Field<?>> fields = form.getFields();
      GwtKuraException gee = (GwtKuraException) caught;
      GwtKuraErrorCode code = gee.getCode();
      switch (code) {
        case DUPLICATE_NAME:
          boolean fieldFound = false;
          String duplicateFieldName = gee.getArguments()[0];
          for (Field<?> field : fields) {
            if (duplicateFieldName.equals(field.getName())) {
              TextField<String> textField = (TextField<String>) field;
              textField.markInvalid(MSGS.duplicateValue());
              fieldFound = true;
              break;
            }
          }
          if (!fieldFound) {
            Info.display(CMSGS.error(), caught.getLocalizedMessage());
          }
          break;

        case ILLEGAL_NULL_ARGUMENT:
          String invalidFieldName = gee.getArguments()[0];
          for (Field<?> field : fields) {
            if (invalidFieldName.equals(field.getName())) {
              TextField<String> textField = (TextField<String>) field;
              textField.markInvalid(MSGS.invalidNullValue());
              break;
            }
          }
          break;

        case ILLEGAL_ARGUMENT:
          String invalidFieldName1 = gee.getArguments()[0];
          for (Field<?> field : fields) {
            if (invalidFieldName1.equals(field.getName())) {
              TextField<String> textField = (TextField<String>) field;
              textField.markInvalid(gee.getCause().getMessage());
              break;
            }
          }
          break;

        case INVALID_RULE_QUERY:
          for (Field<?> field : fields) {
            if ("query".equals(field.getName())) {
              TextArea statement = (TextArea) field;
              statement.markInvalid(caught.getLocalizedMessage());
              break;
            }
          }
          break;

        case WARNING:
          isWarning = true;
          Info.display(CMSGS.warning(), caught.getLocalizedMessage());
          break;

        default:
          Info.display(CMSGS.error(), caught.getLocalizedMessage());
          caught.printStackTrace();
          break;
      }
    } else {

      Info.display(CMSGS.error(), caught.getLocalizedMessage());
      caught.printStackTrace();
    }

    return isWarning;
  }
Exemple #17
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  LayoutContainer initProButtons() {

    TableLayout tl = new TableLayout(2);
    lc.setLayout(tl);

    TableData td1 = new TableData();
    td1.setColspan(1);
    TableData td2 = new TableData();
    td2.setColspan(2);

    bsd_add =
        new BcodeSelectDialog<TreeNodeModelData>() {
          public void doposted(List<TreeNodeModelData> modeldatalist) {
            if (modeldatalist.size() > 0) {
              this.setEmptyText("已经选择了数据");

              List<TreeNodeModelData> selectchecklist = bsd_add.getTree().getCheckedSelection();

              if (selectchecklist.size() <= 0) {
                MessageBox.alert("错误", "请选择“离职人员”", null);
                return;
              }
              String bcodestr = "";
              for (TreeNodeModelData tnmd : selectchecklist) {
                BusiObject bo = new BusiObject();

                bcodestr += " systembcode like '" + tnmd.get("systembcode") + "%25' or ";
              }
              bcodestr += " 1=2";
              GWT.log("bcodestr =" + bcodestr);

              String sql =
                  "select icode, bcode,employstatus,leavereason,leavemark,Resignationdate from bcode_job where exists (select * from systembcode_view where systembcode_view.bcode = bcode_job.bcode  and ( "
                      + bcodestr
                      + "))";
              GWT.log("sql =" + sql);
              store.getStoreinfo().setSql(sql);
              store.reload();
            }
          }
        };
    bsd_add.setNeesreselect(false);
    bsd_add.setEmptyText("未选择数据");
    bsd_add.setExpanded();
    bsd_add.setCheckNodes(CheckNodes.BOTH);

    Resignationdate = new DateField();
    Resignationdate.getPropertyEditor().setFormat(DateTimeFormat.getFormat("yyyy-MM-dd"));

    save.addListener(Events.OnClick, getListener());
    lc.add(new LabelField("选择人员:"), td1);
    lc.add(bsd_add, td1);

    lc.add(new LabelField("状态改变为:"), td1);
    lc.add(C_num8, td1);

    lc.add(leavereason_l, td1);
    lc.add(C_num9, td1);

    lc.add(resignationdate_l, td1);
    lc.add(Resignationdate, td1);

    lc.add(mark_l, td1);
    lc.add(mark_t, td1);

    leavereason_l.setVisible(false);
    C_num9.setVisible(false);
    mark_l.setVisible(false);
    mark_t.setVisible(false);
    resignationdate_l.setVisible(false);
    Resignationdate.setVisible(false);

    lc.add(save, td2);

    bsd_add.addListener(Events.Changed, getListener());
    C_num8.addListener(Events.Changed, getListener());
    C_num9.addListener(Events.Changed, getListener());
    mark_t.addListener(Events.Changed, getListener());
    Resignationdate.addListener(Events.Changed, getListener());
    return lc;
  }
Exemple #18
0
  /** * 主窗口 */
  void initmainpanel() {

    w = new BaseFormPanel(getStore());
    w.setHeaderVisible(false);
    Label cardno_l = new Label("卡号:");
    cardno_l.setWidth("50");
    Label cname_l = new Label("名字:");
    cname_l.setWidth("50");
    Label sex_l = new Label("性别:");
    sex_l.setWidth("50");
    Label edu_l = new Label("学历:");
    Label bird_l = new Label("出生日期:");

    Label mobil_l = new Label("手机号:");
    Label idno_l = new Label("身份证号:");
    Label mark_l = new Label("备注:");

    cardno_t = new TextField<String>();
    cardno_t.setAllowBlank(false);
    cardno_t.addListener(Events.Change, this);
    cname_t = new TextField<String>();
    cname_t.setAllowBlank(false);

    //		passwordc_t.setAllowBlank(false);
    //		password_t.setAllowBlank(false);
    //
    // TextField<String> sex_t = new TextField<String>();
    // BaseGridEditor sex_t= CodeNameMapFactory.aa();
    BaseComboBoxForm<BaseModelData> sex_t = CodeNameMapFactory.createSexInput_F();
    TextField<String> edu_t = new TextField<String>();
    // CodeNameMapFactory codenamemap = new CodeNameMapFactory();

    // BaseGridEditor<String> edu_t =codenamemap.createSexInput_G();

    // createBocdeInput_F
    DateField bird_t = new DateField();
    bird_t.setAutoWidth(true);

    bird_t.getPropertyEditor().setFormat(DateTimeFormat.getFormat("yyyy-M-d H:mm:ss"));
    TextField<String> mobil_t = new TextField<String>();
    mobil_t.setAllowBlank(false);
    TextField<String> idno_t = new TextField<String>();

    TextArea mark_t = new TextArea();
    mark_t.setSize(420, 40);
    // TextField<String> password_t = new TextField<String>();

    password_t.setPassword(true);
    passwordc_t.setPassword(true);
    // password_t.setToolTip("将光标放到此处,并由会员录入自己的密码");
    ccode_t = new TextField<String>();
    // ccode_t.setEnabled(false);
    ccode_t.setVisible(false);
    icode_t = new TextField<String>();
    icode_t.setVisible(false);

    cardno_t.setName("s_cardno");
    cname_t.setName("cname");
    password_t.setName("password");

    sex_t.setName("s_sex");
    edu_t.setName("s_edu");
    bird_t.setName("s_birid");
    mobil_t.setName("s_mobil");
    idno_t.setName("s_idno");
    mark_t.setName("s_mark");
    ccode_t.setName("ccode");
    icode_t.setName("icode");
    // password_t.setName("password");

    TableLayout tl = new TableLayout(4);
    tl.setWidth("600");
    w.setLayout(tl);
    TableData td = new TableData();
    td.setColspan(1);
    // td.setWidth("2000");
    td.setMargin(100);
    td.setPadding(5);
    td.setRowspan(1);

    TableData td2 = new TableData();
    td2.setColspan(3);
    // td.setWidth("2000");
    td2.setMargin(100);
    td2.setPadding(5);
    td2.setRowspan(1);

    w.add(cardno_l, td);
    w.add(cardno_t, td);
    w.add(cname_l, td);
    w.add(cname_t, td);

    w.add(mobil_l, td);
    w.add(mobil_t, td);
    w.add(sex_l, td);
    w.add(sex_t, td);

    w.add(new Label("密码:"), td);
    w.add(password_t, td);
    w.add(new Label("重新录入密码:"), td);
    w.add(passwordc_t, td);

    w.add(edu_l, td);
    w.add(edu_t, td);
    w.add(bird_l, td);
    w.add(bird_t, td);

    w.add(idno_l, td);
    w.add(idno_t, td);
    w.add(new Label(""), td);
    w.add(new Label(""), td);
    w.add(mark_l, td);
    w.add(mark_t, td2);

    w.add(new Label("销售人员:"), td);
    BaseComboBoxForm<BaseModelData> cbf = createBcode_filter();
    cbf.setName("rbcode");
    cbf.setAllowBlank(false);
    w.add(cbf, td2);

    w.add(ccode_t, td);
    w.add(icode_t, td);
    w.setBottomComponent(addfinace);

    addfinace.addListener(Events.Select, this);
    addfinace.setEnabled(false);
    w.inited();

    // w.setAutoHeight(true);
    // w.setAutoWidth(true);
    // w.setSize(661, 300);

    cardno_t.addListener(Events.Change, this);
    cname_t.addListener(Events.Change, this);

    // mobil_t.addListener(Events.Change, this);

    cardno_t.setValidateOnBlur(true);
    cname_t.setValidateOnBlur(true);
  }
  public RightPropertiesPanel() {

    setHeading(Constants.MENU_PROPS);
    setLayout(new FitLayout());

    ToolBar toolBarSelection = new ToolBar();
    LabelToolItem labelComponents = new LabelToolItem("Component:   ");
    toolBarSelection.add(labelComponents);
    labelComponents.setVisible(true);
    setTopComponent(toolBarSelection);

    listComponents = new SimpleComboBox<String>();
    updateFileList("Folders", listComponents);
    listComponents.add(Constants.COMPONENT_SPMANAGERWEB_NAME);
    listComponents.add("Test");
    listComponents.setForceSelection(true);
    listComponents.setEditable(false);
    listComponents.setTriggerAction(ComboBox.TriggerAction.ALL);
    listComponents.setEmptyText("- Choose a component -");
    listComponents.setFieldLabel("Component");
    listComponents.setWidth(200);
    toolBarSelection.add(listComponents);

    listComponents.addSelectionChangedListener(
        new SelectionChangedListener() {

          @Override
          public void selectionChanged(SelectionChangedEvent se) {
            selectedComponent = listComponents.getSimpleValue();
            output.setEmptyText(
                "Select a component and configuration file to display and press \"Load\"");
            updateFileList(selectedComponent, listFiles);
          }
        });

    LabelToolItem labelFiles = new LabelToolItem("    File:   ");
    toolBarSelection.add(labelFiles);
    labelFiles.setVisible(true);

    listFiles = new SimpleComboBox<String>();
    listFiles.setForceSelection(true);
    listFiles.setEditable(false);
    listFiles.setTriggerAction(ComboBox.TriggerAction.ALL);
    listFiles.setEmptyText("-Choose a file-");
    listFiles.setFieldLabel("File");
    listFiles.setAutoWidth(false);
    listFiles.setWidth(250);
    toolBarSelection.add(listFiles);

    listFiles.addSelectionChangedListener(
        new SelectionChangedListener() {

          @Override
          public void selectionChanged(SelectionChangedEvent se) {
            output.setEmptyText(
                "Select a component and configuration file to display and press \"Load\"");
            output.clear();
          }
        });

    Button loadButton = new Button("Load");
    toolBarSelection.add(loadButton);

    loadButton.addSelectionListener(
        new SelectionListener<ButtonEvent>() {

          @Override
          public void componentSelected(ButtonEvent ce) {
            updateFileContent();
          }
        });

    currentOutput = "Select a component and configuration file to display and press \"Load\"";
    output = new TextArea();
    output.addStyleName("demo-TextArea");
    output.setWidth("800px");
    output.setHeight("400px");
    output.setReadOnly(true);
    output.setEmptyText("Select a component and configuration file to display and press \"Load\"");
    output.setVisible(true);
    add(output);
  }
  private TextArea getCommandLineTextArea() {
    if (txtrEnterTheCommand == null) {
      txtrEnterTheCommand = new TextArea();
      txtrEnterTheCommand.setFieldLabel("Enter the command to run");
      txtrEnterTheCommand.setAllowBlank(false);
      txtrEnterTheCommand.addListener(
          Events.KeyUp,
          new Listener<BaseEvent>() {

            public void handleEvent(BaseEvent be) {

              String text = txtrEnterTheCommand.getValue();
              String exe;
              if (text == null) {
                exe = "";
              } else {
                int firstWhitespace = text.indexOf(" ");
                if (firstWhitespace == -1) {
                  exe = text;
                } else {
                  exe = text.substring(0, firstWhitespace);
                }
              }

              if (lastCalculatedExecutable != null && lastCalculatedExecutable.equals(exe)) {
                return;
              }

              final String executable = exe;
              lastCalculatedExecutable = exe;

              suggestJobname();

              if (exe.length() == 0) {
                lastCalculatedExecutable = null;
                setStatus("No executable specified.");
                setAppNotAvailable();
                return;
              }

              setStatus("Trying to find application(s) for executable: " + executable);

              GrisuClientService.Util.getInstance()
                  .getApplicationForExecutable(
                      exe,
                      new AsyncCallback<String[]>() {

                        public void onFailure(Throwable arg0) {
                          getApplicationPanel().setHeading("Application");
                          arg0.printStackTrace();
                        }

                        public void onSuccess(String[] arg0) {

                          if (arg0.length == 0) {
                            setStatus("Could not find application for executable: " + executable);
                            setAppNotAvailable();
                            return;
                          }

                          if (arg0.length > 1) {
                            setStatus(
                                "Found more than one application for executable: "
                                    + executable
                                    + ". Please contact [email protected] and tell them to bloody fix this.");
                            // return;
                          }

                          setStatus(
                              "Found "
                                  + arg0.length
                                  + " applications for executable "
                                  + executable
                                  + ". Getting Versions...");

                          setCurrentApplication(arg0);

                          fillVersionsComboBox();
                        }
                      });
            }
          });
    }
    return txtrEnterTheCommand;
  }