Example usage for com.google.gwt.user.client.ui HorizontalPanel HorizontalPanel

List of usage examples for com.google.gwt.user.client.ui HorizontalPanel HorizontalPanel

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Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HorizontalPanel HorizontalPanel.

Prototype

public HorizontalPanel()

Source Link

Document

Creates an empty horizontal panel.

Usage

From source file:cc.alcina.framework.gwt.client.widget.dialog.LoginDisplayer.java

License:Apache License

public LoginDisplayer() {
    dialogBox = new GlassDialogBox();
    dialogBox.setText("Login");
    dialogBox.setAnimationEnabled(true);
    mainPanel = new FlowPanel();
    mainPanel.setStyleName("alcina-Login");
    mainPanel.ensureDebugId(AlcinaDebugIds.LOGIN_FORM);
    this.introWidget = new FlowPanel();
    introWidget.setVisible(false);//w  ww.ja va 2 s .co  m
    mainPanel.add(introWidget);
    introWidget.setStyleName("intro");
    cancelButton = new Button("Cancel");
    okButton = new Button("Login");
    okButton.ensureDebugId(AlcinaDebugIds.LOGIN_SUBMIT);
    table = new FlexTable();
    table.setWidth("100%");
    table.setCellSpacing(2);
    this.usernameLabel = new Label("Username: ");
    table.setWidget(0, 0, usernameLabel);
    nameBox = new TextBox();
    WidgetUtils.disableTextBoxHelpers(nameBox);
    nameBox.ensureDebugId(AlcinaDebugIds.LOGIN_USERNAME);
    table.setWidget(0, 1, nameBox);
    table.setWidget(1, 0, new Label("Password: "));
    pwdBox = new PasswordTextBox();
    WidgetUtils.disableTextBoxHelpers(pwdBox);
    pwdBox.ensureDebugId(AlcinaDebugIds.LOGIN_PASSWORD);
    table.setWidget(1, 1, pwdBox);
    pwdBox.addKeyPressHandler(new EnterAsClickKeyboardListener(pwdBox, okButton));
    nameBox.addKeyPressHandler(new EnterAsClickKeyboardListener(nameBox, okButton));
    rememberMeBox = new CheckBox();
    rememberMeBox.setValue(true);
    table.setWidget(2, 0, rememberMeBox);
    table.getCellFormatter().setHorizontalAlignment(2, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    table.getCellFormatter().setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    table.getCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_RIGHT);
    table.setWidget(2, 1, new Label("Remember me on this computer"));
    statusLabel = new Label("Logging in");
    statusLabel.setVisible(false);
    table.setWidget(4, 1, statusLabel);
    HorizontalPanel hPanel = new HorizontalPanel();
    hPanel.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER);
    hPanel.setSpacing(5);
    hPanel.add(okButton);
    okButton.addStyleName("marginRight10");
    hPanel.add(cancelButton);
    table.setWidget(3, 1, hPanel);
    mainPanel.add(table);
    dialogBox.setWidget(mainPanel);
}

From source file:cc.alcina.framework.gwt.client.widget.dialog.OkCancelDialogBox.java

License:Apache License

public OkCancelDialogBox(String title, Widget widget, PermissibleActionListener listener,
        HorizontalAlignmentConstant widgetAlign) {
    this.widget = widget;
    this.vetoableActionListener = listener;
    setText(title);/*ww  w  .  j  ava 2  s  . co  m*/
    setAnimationEnabled(showAnimated());
    VerticalPanel vp = new VerticalPanel();
    vp.add(widget);
    vp.setCellHorizontalAlignment(widget, widgetAlign);
    buttonsPanel = new HorizontalPanel();
    cancelButton = new Button("Cancel");
    cancelButton.addClickHandler(e -> cancel());
    okButton = new Button(SafeHtmlUtils.fromString(getOKButtonName()));
    okButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            onOkButtonClicked();
        }
    });
    buttonsPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    buttonsPanel.setSpacing(8);
    buttonsPanel.add(okButton);
    buttonsPanel.add(cancelButton);
    vp.add(buttonsPanel);
    vp.setCellHorizontalAlignment(buttonsPanel, HasHorizontalAlignment.ALIGN_CENTER);
    setWidget(vp);
    adjustDisplay();
    center();
}

From source file:cc.kune.common.client.actions.gwtui.GwtSimpleGuiItem.java

License:GNU Affero Public License

/**
 * Instantiates a new gwt simple gui item.
 *
 * @param provider the provider/*from  www . j  a  v a  2s  . c  o m*/
 * @param i18n the i18n
 */
public GwtSimpleGuiItem(final GuiProvider provider, final HasRTL i18n) {
    super(provider, i18n);
    bar = new HorizontalPanel();
    initWidget(bar);
}

From source file:cc.kune.common.client.actions.ui.ActionSimplePanel.java

License:GNU Affero Public License

/**
 * Instantiates a new action simple panel.
 *
 * @param guiProvider the gui provider/*from  w ww .ja  v  a 2s  .co  m*/
 * @param i18n the i18n
 */
@Inject
public ActionSimplePanel(final GuiProvider guiProvider, final HasRTL i18n) {
    super(guiProvider, i18n);
    bar = new HorizontalPanel();
    initWidget(bar);
}

From source file:cc.kune.core.client.auth.SignInPanel.java

License:GNU Affero Public License

/**
 * Creates the register and forgot passwd.
 *
 * @return the vertical panel/*from  www.j  ava 2s. co  m*/
 */
private VerticalPanel createRegisterAndForgotPasswd() {
    final VerticalPanel noAccRegisterPanel = new VerticalPanel();
    final HorizontalPanel hpanel = new HorizontalPanel();
    final Label dontHaveAccount = new Label(i18n.t("Don't have an account?"));
    registerLabel = new Label(i18n.t("Create one."));
    createLink(registerLabel, CREATE_ONE);
    registerLabel.addStyleName("kune-Margin-Medium-l");
    forgotPasswordLabel = new Label(i18n.t("Lost your password?"));
    createLink(forgotPasswordLabel, FORGOT_PASSWD);
    hpanel.add(dontHaveAccount);
    hpanel.add(registerLabel);
    noAccRegisterPanel.add(hpanel);
    noAccRegisterPanel.add(forgotPasswordLabel);
    return noAccRegisterPanel;
}

From source file:ccm.CCM1.gwt.client.ui.GwtColorPicker.java

License:Apache License

public GwtColorPicker() {
    // Create a 4x4 grid of buttons with names for 16 colors
    final Grid grid = new Grid(4, 4);
    final String[] colors = new String[] { "aqua", "black", "blue", "fuchsia", "gray", "green", "lime",
            "maroon", "navy", "olive", "purple", "red", "silver", "teal", "white", "yellow" };
    int colornum = 0;
    for (int i = 0; i < 4; i++) {
        for (int j = 0; j < 4; j++, colornum++) {
            // Create a button for each color
            final Button button = new Button(colors[colornum]);
            button.addClickListener(this);

            // Put the button in the Grid layout
            grid.setWidget(i, j, button);

            // Set the button background colors.
            DOM.setStyleAttribute(button.getElement(), "background", colors[colornum]);

            // For dark colors, the button label must be in white.
            if ("black navy maroon blue purple".indexOf(colors[colornum]) != -1) {
                DOM.setStyleAttribute(button.getElement(), "color", "white");
            }/*ww w.  j ava  2s  .c o  m*/
        }
    }

    // Create a panel with the color grid and currently selected color
    // indicator
    final HorizontalPanel panel = new HorizontalPanel();
    panel.add(grid);
    panel.add(currentcolor);

    // Set the class of the color selection feedback box to allow CSS
    // styling.
    // We need to obtain the DOM element for the current color label.
    // This assumes that the <td> element of the HorizontalPanel is
    // the parent of the label element. Notice that the element has no
    // parent
    // before the widget has been added to the horizontal panel.
    final Element panelcell = DOM.getParent(currentcolor.getElement());
    DOM.setElementProperty(panelcell, "className", "colorpicker-currentcolorbox");

    // Set initial color. This will be overridden with the value read from
    // server.
    setColor("white");

    // Composite GWT widgets must call initWidget().
    initWidget(panel);
}

From source file:ch.heftix.mailxel.client.AddressOverviewGrid.java

License:Open Source License

public AddressOverviewGrid(final MailServiceAsync mailxelService, final MailxelPanel mailxelPanel) {

    HorizontalPanel toolbar = new HorizontalPanel();
    Image save = new Image("img/save.png");
    save.setTitle("Save");
    save.setStylePrimaryName("mailxel-toolbar-item");
    save.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {

            final StatusItem si = mailxelPanel.statusStart("address update");

            List<AddressTO> addressesToSave = new ArrayList<AddressTO>();

            int len = grid.getRowCount();

            for (int i = FIRST_PAYLOAD_ROW; i < len; i++) {

                TextBoxWChangeDetection tbS = (TextBoxWChangeDetection) grid.getWidget(i, 0);
                TextBoxWChangeDetection tbN = (TextBoxWChangeDetection) grid.getWidget(i, 1);
                TextBoxWChangeDetection tbA = (TextBoxWChangeDetection) grid.getWidget(i, 2);
                CheckBoxWChangeDetection cbV = (CheckBoxWChangeDetection) grid.getWidget(i, 3);
                CheckBoxWChangeDetection cbP = (CheckBoxWChangeDetection) grid.getWidget(i, 4);

                if (null != tbS && null != tbA && null != cbV && null != cbP && (tbS.isDirty() || tbN.isDirty()
                        || tbA.isDirty() || cbV.isDirty() || cbP.isDirty())) {
                    // add to save list

                    AddressTO to = new AddressTO();

                    to.shortname = tbS.getText();
                    if (tbS.isDirty()) {
                        to.shortNameDirty = true;
                    }/*from  www .  ja  v a 2 s  . c  o m*/

                    to.name = tbN.getText();
                    if (tbN.isDirty()) {
                        to.nameDirty = true;
                    }

                    to.address = tbA.getText();

                    to.isValid = cbV.getValue();
                    if (cbV.isDirty()) {
                        to.validDirty = true;
                    }

                    to.isPreferred = cbP.getValue();
                    if (cbP.isDirty()) {
                        to.preferredDirty = true;
                    }

                    addressesToSave.add(to);
                }
            }

            mailxelService.saveAddresses(addressesToSave, new AsyncCallback<Void>() {

                public void onFailure(Throwable caught) {
                    si.error(caught);

                }

                public void onSuccess(Void result) {
                    si.done();
                }
            });
        }
    });

    toolbar.add(save);
    // toolbar.add(statusMessage);
    add(toolbar);

    final TextBox shortname = new TextBox();
    shortname.setWidth("50px");

    final TextBox address = new TextBox();
    address.setWidth("300px");

    // header
    grid.setText(LABEL_ROW, 0, "Shortname");
    grid.setText(LABEL_ROW, 1, "Name");
    grid.setText(LABEL_ROW, 2, "Address");
    grid.setText(LABEL_ROW, 3, "Valid");
    grid.setText(LABEL_ROW, 4, "Pref.");
    grid.setText(LABEL_ROW, 5, "Last Seen");
    grid.setText(LABEL_ROW, 6, "# Seen");

    ColumnFormatter fmt = grid.getColumnFormatter();
    fmt.setWidth(0, "50px");
    fmt.setWidth(1, "100px");
    fmt.setWidth(2, "300px");
    fmt.setWidth(3, "50px");
    fmt.setWidth(4, "50px");
    fmt.setWidth(5, "100px");
    fmt.setWidth(6, "100px");

    final AsyncCallback<List<AddressTO>> callback = new AsyncCallback<List<AddressTO>>() {

        public void onSuccess(List<AddressTO> result) {

            addresses = result;

            // clean all except header
            int rows = grid.getRowCount();
            for (int i = rows - 1; i >= FIRST_PAYLOAD_ROW; i--) {
                grid.removeRow(i);
            }

            int row = FIRST_PAYLOAD_ROW;
            for (AddressTO address : result) {
                TextBoxWChangeDetection snTB = new TextBoxWChangeDetection();
                snTB.setText(address.shortname);
                snTB.setWidth("50px");
                grid.setWidget(row, 0, snTB);
                // grid.setText(row, 1, address.address);

                TextBoxWChangeDetection nTB = new TextBoxWChangeDetection();
                if (null != address.name) {
                    nTB.setText(address.name);
                }
                nTB.setWidth("100px");
                grid.setWidget(row, 1, nTB);

                TextBoxWChangeDetection aTB = new TextBoxWChangeDetection();
                aTB.setText(address.address);
                aTB.setWidth("300px");
                grid.setWidget(row, 2, aTB);

                CheckBoxWChangeDetection cbValid = new CheckBoxWChangeDetection();
                cbValid.setValue(address.isValid);
                grid.setWidget(row, 3, cbValid);

                CheckBoxWChangeDetection cbPref = new CheckBoxWChangeDetection();
                cbPref.setValue(address.isPreferred);
                grid.setWidget(row, 4, cbPref);

                grid.setText(row, 5, address.lastSeen);
                grid.setText(row, 6, Integer.toString(address.count));

                row++;
            }

            if (null != statusItem) {
                statusItem.done("found " + Integer.toString(row - FIRST_PAYLOAD_ROW) + " addresses.", 0);
                statusItem = null;
            }
        }

        public void onFailure(Throwable caught) {
            statusItem.error(caught);
        }
    };

    final KeyPressHandler kbla = new KeyPressHandler() {

        public void onKeyPress(KeyPressEvent event) {
            if (KeyCodes.KEY_ENTER == event.getCharCode()) {
                String snTxt = UIUtil.trimNull(shortname.getText());
                String aTxt = UIUtil.trimNull(address.getText());

                statusItem = mailxelPanel.statusStart("address search");

                mailxelService.searchAddresses(snTxt, aTxt, callback);
            }
        }
    };

    // final KeyboardListenerAdapter kbla = new KeyboardListenerAdapter() {
    //
    // public void onKeyPress(Widget sender, char keyCode, int modifiers) {
    // if (KEY_ENTER == keyCode) {
    // String snTxt = UIUtil.trimNull(shortname.getText());
    // String aTxt = UIUtil.trimNull(address.getText());
    //
    // statusItem = mailxelPanel.statusStart("address search started");
    //
    // mailxelService.searchAddresses(snTxt, aTxt, callback);
    // }
    // }
    // };

    shortname.addKeyPressHandler(kbla);
    address.addKeyPressHandler(kbla);

    grid.setWidget(HEADER_ROW_1, 0, shortname);
    grid.setWidget(HEADER_ROW_1, 2, address);

    add(grid);
}

From source file:ch.heftix.mailxel.client.AddressUploadGrid.java

License:Open Source License

public AddressUploadGrid(final MailServiceAsync mailxelService, final MailxelPanel mailxelPanel) {

    HorizontalPanel toolbar = new HorizontalPanel();
    Image save = new Image("img/save.png");
    save.setTitle("Save");
    save.setStylePrimaryName("mailxel-toolbar-item");
    save.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {

            String text = textArea.getText();
            mailxelService.saveAddresses(text, new AsyncCallback<Void>() {

                public void onFailure(Throwable caught) {
                    statusMessage.setText("Cannot save addresses: " + caught);
                }//from w w  w . j  a  v a  2 s .  c o m

                public void onSuccess(Void result) {
                    statusMessage.setText("Addresses saved");
                }
            });
        }
    });

    toolbar.add(save);
    toolbar.add(statusMessage);
    add(toolbar);

    textArea.setCharacterWidth(80);
    textArea.setVisibleLines(25);

    add(textArea);
}

From source file:ch.heftix.mailxel.client.CategorizationToolbar.java

License:Open Source License

public CategorizationToolbar(final HasPrevNext prevNextProvider, final MailDetailDisplay mailDetailDisplay,
        final MailServiceAsync mailxelService, final MailxelPanel mailxelPanel) {

    this.prevNextProvider = prevNextProvider;
    this.mailDetailDisplay = mailDetailDisplay;

    final AsyncCallback<Void> markCatCallback = new AsyncCallback<Void>() {

        public void onSuccess(Void result) {
            // mailxelPanel.setWorking(false);
            showNext();//from   w w w  .j a va2s. c o m
            mailxelPanel.updateMailCounts();
        }

        public void onFailure(Throwable caught) {
            // mailxelPanel.setWorking(false);
            mailxelPanel.statusError("set categories failed", caught);
        }
    };

    Image fwd = new Image("img/resultset_next.png");
    fwd.setTitle("Next");
    fwd.setStylePrimaryName("mailxel-toolbar-item");
    fwd.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            showNext();
        }
    });

    Image prev = new Image("img/resultset_previous.png");
    prev.setTitle("Next");
    prev.setStylePrimaryName("mailxel-toolbar-item");
    prev.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            showPrev();
        }
    });

    Image scheduleForLater = new Image("img/clock_go.png");
    scheduleForLater.setTitle("Schedule for Later");
    scheduleForLater.setStylePrimaryName("mailxel-toolbar-item");
    scheduleForLater.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                mailxelService.markStatus(currentMessageId, 999, markCatCallback);
            }
        }
    });

    // Image scheduleForToday = new Image("img/target.png");
    // scheduleForToday.setTitle("Schedule for Today");
    // scheduleForToday.setStylePrimaryName("mailxel-toolbar-item");
    // scheduleForToday.addClickHandler(new ClickHandler() {
    //
    // public void onClick(ClickEvent sender) {
    // if (currentMessageId > 0) {
    // mailxelService.markStatus(currentMessageId, 992, markCatCallback);
    // }
    // }
    // });

    Image imgLike = new Image("img/star-small.png");
    imgLike.setTitle("Like");
    imgLike.setStylePrimaryName("mailxel-toolbar-item");
    imgLike.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                mailxelService.markStatus(currentMessageId, 989, markCatCallback);
            }
        }
    });

    Image ignore = new Image("img/ignore.png");
    ignore.setTitle("Ignore");
    ignore.setStylePrimaryName("mailxel-toolbar-item");
    ignore.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                mailxelService.markStatus(currentMessageId, 994, markCatCallback);
            }
        }
    });

    Image tookNote = new Image("img/eye.png");
    tookNote.setTitle("Took Note");
    tookNote.setStylePrimaryName("mailxel-toolbar-item");
    tookNote.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                mailxelService.markStatus(currentMessageId, 993, markCatCallback);
            }
        }
    });

    Image waitForAnswer = new Image("img/hourglass.png");
    waitForAnswer.setTitle("waiting for answer");
    waitForAnswer.setStylePrimaryName("mailxel-toolbar-item");
    waitForAnswer.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                mailxelService.markStatus(currentMessageId, 998, markCatCallback);
            }
        }
    });

    Image done = new Image("img/tick.png");
    done.setTitle("task completed");
    done.setStylePrimaryName("mailxel-toolbar-item");
    done.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                mailxelService.markStatus(currentMessageId, 997, markCatCallback);
            }
        }
    });

    Image trash = new Image("img/bin.png");
    trash.setTitle("trash");
    trash.setStylePrimaryName("mailxel-toolbar-item");
    trash.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            if (currentMessageId > 0) {
                List<Integer> ids = new ArrayList<Integer>();
                ids.add(currentMessageId);
                mailxelService.markAsDeleted(ids, markCatCallback);
            }
        }
    });

    CategorySuggestOracle oracle = new CategorySuggestOracle(mailxelService);
    final SuggestBox gtdSb = new SuggestBox(oracle);
    gtdSb.setWidth("50px");
    gtdSb.setTitle("add category");

    Image categorize = new Image("img/categorize.png");
    categorize.setTitle("categorize");
    categorize.setStylePrimaryName("mailxel-toolbar-item");
    categorize.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {

            String gtd = gtdSb.getText();
            if (currentMessageId > 0 && null != gtd) {
                List<Integer> ids = new ArrayList<Integer>();
                ids.add(currentMessageId);
                mailxelService.updateCategories(ids, gtd, markCatCallback);
            }
        }
    });

    HorizontalPanel gtdBar = new HorizontalPanel();
    gtdBar.add(gtdSb);
    gtdBar.add(categorize);

    add(prev);
    add(scheduleForLater);
    //      add(scheduleForToday);
    add(imgLike);
    add(waitForAnswer);
    add(done);
    add(tookNote);
    add(ignore);
    add(trash);
    add(gtdBar);
    add(fwd);
}

From source file:ch.heftix.mailxel.client.CategoryOverviewGrid.java

License:Open Source License

public CategoryOverviewGrid(final MailServiceAsync mailxelService, final MailxelPanel mailxelPanel) {

    HorizontalPanel toolbar = new HorizontalPanel();

    Image save = new Image("img/save.png");
    save.setTitle("Save");
    save.setStylePrimaryName("mailxel-toolbar-item");
    save.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {

            final StatusItem si = mailxelPanel.statusStart("category update");

            List<Category> categoriesToSave = new ArrayList<Category>();

            int len = grid.getRowCount();
            for (int i = FIRST_PAYLOAD_ROW; i < len; i++) {
                TextBoxWChangeDetection tbS = (TextBoxWChangeDetection) grid.getWidget(i, 0);
                if (null != tbS && tbS.isDirty()) {
                    // add to save list
                    Category existing = categories.get(i - FIRST_PAYLOAD_ROW);
                    existing.name = tbS.getText();
                    categoriesToSave.add(existing);
                }//from  www.  j  av a  2 s  .  c om
            }

            mailxelService.saveCategories(categoriesToSave, new AsyncCallback<Void>() {

                public void onFailure(Throwable caught) {
                    si.error(caught);
                }

                public void onSuccess(Void result) {
                    si.done();
                }
            });
        }
    });

    toolbar.add(save);

    Image addCategory = new Image("img/plus.png");
    addCategory.setTitle("New Category");
    addCategory.setStylePrimaryName("mailxel-toolbar-item");
    addCategory.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent sender) {
            Category cat = new Category();
            cat.id = Constants.UNDEFINED_ID;
            cat.name = "new category";
            categories.add(cat);
            updateGrid(categories);
        }
    });
    toolbar.add(addCategory);

    add(toolbar);

    final TextBox category = new TextBox();
    category.setWidth("400px");

    // header
    grid.setText(LABEL_ROW, 0, "Category");

    final MailxelAsyncCallback<List<Category>> callback = new MailxelAsyncCallback<List<Category>>() {

        private StatusItem si = null;

        public void setStatusItem(StatusItem statusItem) {
            this.si = statusItem;
        }

        public void onSuccess(List<Category> result) {

            categories = result;
            int row = updateGrid(result);
            si.done("found " + Integer.toString(row - FIRST_PAYLOAD_ROW) + " categories.", 0);
        }

        public void onFailure(Throwable caught) {
            si.error(caught);
        }
    };

    // final KeyboardListenerAdapter kbla = new KeyboardListenerAdapter() {
    //
    // public void onKeyPress(Widget sender, char keyCode, int modifiers) {
    // if (KEY_ENTER == keyCode) {
    // String snTxt = UIUtil.trimNull(category.getText());
    //
    // mailxelPanel.setStatus("category search started");
    //
    // mailxelService.searchCategories(snTxt, callback);
    // }
    // }
    // };

    final KeyPressHandler kbla = new KeyPressHandler() {

        public void onKeyPress(KeyPressEvent event) {
            if (KeyCodes.KEY_ENTER == event.getCharCode()) {
                String snTxt = UIUtil.trimNull(category.getText());

                StatusItem si = mailxelPanel.statusStart("category search");
                callback.setStatusItem(si);
                mailxelService.searchCategories(snTxt, callback);

            }
        }
    };

    category.addKeyPressHandler(kbla);

    grid.setWidget(HEADER_ROW_1, 0, category);

    add(grid);
}