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

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

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  6. Label

Introduction

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

Prototype

public Label()

Source Link

Document

Creates an empty label.

Usage

From source file:bwbv.rlt.client.ui.StatusBarPane.java

License:Apache License

public StatusBarPane() {
    messageLabel = new Label();
    messageLabel.setStyleName("MessageLabel");
    initWidget(messageLabel);//from  w w w.ja v a  2 s  .co m
    setStyleName("StatusBarPane");
}

From source file:cc.alcina.framework.gwt.client.ide.widget.ActionProgress.java

License:Apache License

public ActionProgress(final String id, AsyncCallback<JobTracker> completionCallback) {
    this.id = id;
    this.completionCallback = completionCallback;
    this.fp = new FlowPanel();
    fp.setStyleName("alcina-ActionProgress");
    grid = new Grid(4, 2);
    jobName = new InlineLabel();
    FlowPanel jobNCancel = new FlowPanel();
    jobNCancel.add(jobName);//from  w w w .ja v a2  s  .c o m
    jobName.setStyleName("pad-right-5");
    this.cancelLink = new Link("(Cancel)", new ClickHandler() {
        public void onClick(ClickEvent event) {
            Widget sender = (Widget) event.getSource();
            cancelJob();
        }
    });
    jobNCancel.add(cancelLink);
    cancellingStatusMessage = new InlineLabel();
    cancellingStatusMessage.setVisible(false);
    jobNCancel.add(cancellingStatusMessage);
    addToGrid("Job", jobNCancel);
    times = new HTML();
    addToGrid("Time", times);
    message = new Label();
    message.setStyleName("message");
    addToGrid("Status", message);
    progress = new FlowPanel();
    progress.setStyleName("progress");
    bar = new FlowPanel();
    bar.setStyleName("bar");
    bar.add(progress);
    addToGrid("Progress", bar);
    grid.setCellSpacing(2);
    fp.add(grid);
    initWidget(fp);
    updateProgress();
    timer = new Timer() {
        boolean checking = false;

        @Override
        public void run() {
            AsyncCallback<JobTracker> callback = new AsyncCallback<JobTracker>() {
                public void onFailure(Throwable caught) {
                    checking = false;
                    if (maxConnectionFailure-- <= 0) {
                        stopTimer();
                        if (ActionProgress.this.completionCallback != null) {
                            ActionProgress.this.completionCallback.onFailure(caught);
                        }
                        throw new WrappedRuntimeException(caught);
                    }
                }

                public void onSuccess(JobTracker info) {
                    checking = false;
                    if (info == null) {
                        info = new JobTrackerImpl();
                        info.setJobName("Unknown job");
                        info.setComplete(true);
                        info.setProgressMessage("---");
                    }
                    if (info.isComplete()) {
                        stopTimer();
                        if (ActionProgress.this.completionCallback != null) {
                            ActionProgress.this.completionCallback.onSuccess(info);
                        }
                    }
                    setJobInfo(info);
                    fireNullPropertyChange("Updated");
                }
            };
            if (!checking) {
                ClientBase.getCommonRemoteServiceAsyncInstance().pollJobStatus(id, false, callback);
                checking = true;
            }
        }
    };
}

From source file:cc.alcina.framework.gwt.client.util.ClientUtils.java

License:Apache License

public static String trimToWidth(String s, String style, int pxWidth, String ellipsis) {
    if (pxWidth <= 20) {
        return s;
    }/* w  ww. j  a v a 2  s  .  c  o  m*/
    ellipsis = ellipsis == null ? "\u2026" : ellipsis;
    int r0 = 0;
    int r1 = s.length();
    Label l = new Label();
    setElementStyle(l.getElement(), style);
    Style cStyle = l.getElement().getStyle();
    cStyle.setPosition(Position.ABSOLUTE);
    cStyle.setLeft(0, Unit.PX);
    cStyle.setTop(0, Unit.PX);
    cStyle.setDisplay(Display.INLINE_BLOCK);
    cStyle.setProperty("whitespace", "nowrap");
    cStyle.setProperty("visibility", "hidden");
    RootPanel.get().add(l);
    boolean tried = false;
    while (true) {
        int mid = (r1 - r0) / 2 + r0;
        String t = tried ? s.substring(0, mid) + ellipsis : s;
        l.setText(t);
        if (l.getOffsetWidth() <= pxWidth) {
            if (!tried || (r1 - r0) <= 1) {
                RootPanel.get().remove(l);
                return t;
            }
            r0 = mid;
        } else {
            if (!tried) {
                tried = true;
            } else {
                r1 = mid;
            }
        }
    }
}

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

License:GNU Affero Public License

@Override
public AbstractGuiItem create(final GuiActionDescrip descriptor) {
    super.descriptor = descriptor;
    descriptor.putValue(ParentWidget.PARENT_UI, this);
    // Standalone menus are menus without and associated button in a toolbar
    // (sometimes, a menu showed in a grid, or other special widgets)
    notStandAlone = !((MenuDescriptor) descriptor).isStandalone();
    if (notStandAlone) {
        button = new Button();
        button.removeStyleName("gwt-Button");
        descriptor.putValue(MenuDescriptor.MENU_SHOW_NEAR_TO, button);
        iconLabel = new IconLabel("");
        final ImageResource rightIcon = ((MenuDescriptor) descriptor).getRightIcon();
        if (rightIcon != null) {
            iconLabel.setRightIconResource(rightIcon);
            // iconLabel.addRightIconStyle("k-fr");
        }/*from w w  w .j  a va2  s .  c  o  m*/
        button.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(final ClickEvent event) {
                if (button.isEnabled()) {
                    event.stopPropagation();
                    showRelativeTo(button);
                }
            }
        });
        final String id = descriptor.getId();
        if (id != null) {
            button.ensureDebugId(id);
        }
        if (!descriptor.isChild()) {
            initWidget(button);
        } else {
            child = button;
        }
    } else {
        initWidget(new Label());
    }
    super.create(descriptor);
    configureItemFromProperties();
    descriptor.addPropertyChangeListener(new PropertyChangeListener() {
        @Override
        public void propertyChange(final PropertyChangeEvent event) {
            final Object newValue = event.getNewValue();
            if (event.getPropertyName().equals(MenuDescriptor.MENU_RIGHTICON)) {
                setIconRightResource((ImageResource) newValue);
            }
        }
    });

    return this;
}

From source file:cc.kune.common.client.notify.SimpleUserMessage.java

License:GNU Affero Public License

/**
 * Instantiates a new simple user message.
 *///from   w ww. j a  va2s .  co m
public SimpleUserMessage() {
    msg = new Label();
    msg.addStyleName("oc-user-msg");
    rp = new FlowPanel();
    timer = new Timer() {
        @Override
        public void run() {
            hide();
        }
    };

}

From source file:cc.kune.common.client.tooltip.Tooltip.java

License:GNU Affero Public License

/**
 * Instantiates a new tooltip.//  w w w  .j  a  va 2  s  .  co m
 */
private Tooltip() {
    super.add(uiBinder.createAndBindUi(this));
    super.setStyleName("k-tooltip-no-chrome");
    super.getElement().getStyle().setZIndex(10000);
    super.setAutoHideEnabled(false);
    super.setAnimationEnabled(false);
    final TimerWrapper overTimer = new TimerWrapper();
    final Executer hideExecuter = new Executer() {
        @Override
        public void execute() {
            hide();
        }
    };
    final TimerWrapper outTimer = new TimerWrapper();
    final TimerWrapper securityTimer = new TimerWrapper();
    timers = new TooltipTimers(overTimer, outTimer, securityTimer);
    outTimer.configure(hideExecuter);
    securityTimer.configure(hideExecuter);
    textLabel = new Label();
    content.add(textLabel);
}

From source file:cc.kune.core.client.ui.dialogs.PromptTopDialog.java

License:GNU Affero Public License

/**
 * Instantiates a new prompt top dialog.
 *
 * @param builder//from w  w w . j av  a  2s  .com
 *          the builder
 */
protected PromptTopDialog(final Builder builder) {
    super(builder);
    promptLabel = new Label();
    promptLabel.addStyleName("kune-Margin-Medium-b");
    if (builder.promptLines > 1) {
        textField = new TextArea();
        textField.setHeight(20 * builder.promptLines);
    } else {
        textField = new TextField<String>();
    }
    if (TextUtils.notEmpty(builder.textFieldStyle)) {
        textField.addStyleName(builder.textFieldStyle);
    }
    textField.setRegex(builder.regex);
    textField.getMessages().setRegexText(builder.regexText);
    textField.getMessages().setMinLengthText(builder.minLengthText);
    textField.getMessages().setMaxLengthText(builder.maxLengthText);
    textField.setTabIndex(1);
    textField.setId(builder.textboxId);
    if (TextUtils.notEmpty(builder.emptyText)) {
        textField.setEmptyText(builder.emptyText);
    }
    if (builder.textFieldWidth != 0) {
        textField.setWidth(builder.textFieldWidth);
    }
    if (builder.minLength != 0) {
        textField.setMinLength(builder.minLength);
    }
    if (builder.maxLength != 0) {
        textField.setMaxLength(builder.maxLength);
    }
    if (builder.promptWidth != 0) {
        textField.setWidth(builder.promptWidth);
    }
    textField.setAllowBlank(builder.allowBlank);
    textField.addListener(Events.OnKeyPress, new Listener<FieldEvent>() {
        @Override
        public void handleEvent(final FieldEvent fe) {
            if (fe.getEvent().getKeyCode() == 13) {
                builder.onEnter.onEnter();
            }
        }
    });
    if (TextUtils.notEmpty(builder.promptText)) {
        promptLabel.setText(builder.promptText);
    }
    super.getInnerPanel().add(promptLabel);
    super.getInnerPanel().add(textField);
}

From source file:cc.kune.gspace.client.licensewizard.pages.LicenseWizardFirstForm.java

License:GNU Affero Public License

/**
 * Instantiates a new license wizard first form.
 * /*  w w  w  .j  a  v a 2 s  .  c om*/
 * @param i18n
 *          the i18n
 */
@Inject
public LicenseWizardFirstForm(final I18nTranslationService i18n) {
    super.setFrame(true);
    super.setPadding(10);
    super.setAutoHeight(true);
    // super.setHeight(LicenseWizardView.HEIGHT);

    final Label intro = new Label();
    intro.setText(
            i18n.t("Select the license you prefer using for sharing your group contents with other people:"));
    intro.addStyleName("kune-Margin-10-b");
    final FieldSet fieldSet = new FieldSet();
    // fieldSet.setTitle(i18n.t("license recommended"));
    fieldSet.addStyleName("margin-left: 105px");
    fieldSet.setWidth(250);
    copyleftRadio = DefaultFormUtils.createRadio(fieldSet, i18n.t("Use a copyleft license (recommended)"),
            RADIO_FIELD_NAME, null, RADIO_COPYLEFT_ID);
    anotherLicenseRadio = DefaultFormUtils.createRadio(fieldSet,
            i18n.t("Use another kind of license (advanced)"), RADIO_FIELD_NAME, null, RADIO_ANOTHER_ID);

    final RadioGroup radioGroup = new RadioGroup();
    radioGroup.add(copyleftRadio);
    radioGroup.add(anotherLicenseRadio);
    radioGroup.setOrientation(Orientation.VERTICAL);
    radioGroup.setHideLabel(true);
    radioGroup.addListener(Events.Change, new Listener<BaseEvent>() {
        @Override
        public void handleEvent(final BaseEvent be) {
            onChange.onCallback();
        }
    });

    final FieldSet infoFS = new FieldSet();
    infoFS.setHeadingHtml("Info");
    // infoFS.setFrame(false);
    // infoFS.setIcon("k-info-icon");
    infoFS.setCollapsible(false);
    infoFS.setAutoHeight(true);

    final HTML recommendCopyleft = new HTML();
    final HTML whyALicense = new HTML();
    final HTML youCanChangeTheLicenseLater = new HTML();
    recommendCopyleft.setHTML(POINT + i18n.t("We recommend [%s] licenses, specially for practical works",
            TextUtils.generateHtmlLink("http://en.wikipedia.org/wiki/Copyleft", i18n.t("copyleft"))));
    whyALicense.setHTML(POINT + TextUtils.generateHtmlLink("http://mirrors.creativecommons.org/getcreative/",
            i18n.t("Why do we need a license?")));
    youCanChangeTheLicenseLater.setHTML(POINT + i18n.t("You can change this license later"));

    infoFS.addStyleName("kune-Margin-20-t");
    add(intro);
    add(radioGroup);
    infoFS.add(recommendCopyleft);
    infoFS.add(whyALicense);
    infoFS.add(youCanChangeTheLicenseLater);
    add(infoFS);
}

From source file:cc.kune.gspace.client.licensewizard.pages.LicenseWizardFrdForm.java

License:GNU Affero Public License

/**
 * Instantiates a new license wizard frd form.
 *
 * @param i18n/* w  w  w . ja v  a  2 s.c o m*/
 *          the i18n
 * @param session
 *          the session
 */
@Inject
public LicenseWizardFrdForm(final I18nTranslationService i18n, final Session session) {
    final Label intro = new Label();
    intro.setText(i18n.t("Select other kind of licenses:"));
    intro.addStyleName("kune-Margin-10-b");

    final ChosenOptions options = new ChosenOptions();
    options.setNoResultsText(i18n.t("License not found"));
    options.setPlaceholderText(i18n.t("Select license"));
    options.setSearchContains(true);
    licenseChoose = new ChosenListBox(false, options);
    // First empty
    licenseChoose.addItem("", "");
    for (final LicenseDTO license : session.getLicenses()) {
        if (!license.isCC()) {
            licenseChoose.addItem(license.getLongName(), license.getShortName());
        }
    }
    licenseChoose.addChosenChangeHandler(new ChosenChangeHandler() {
        @Override
        public void onChange(final ChosenChangeEvent event) {
            onChange.onCallback();
        }
    });
    add(licenseChoose);
}

From source file:cc.kune.gspace.client.licensewizard.pages.LicenseWizardSndForm.java

License:GNU Affero Public License

/**
 * Instantiates a new license wizard snd form.
 * //from  w  ww  . j a  va2s.  c  o  m
 * @param i18n
 *          the i18n
 */
@Inject
public LicenseWizardSndForm(final I18nTranslationService i18n) {
    setFrame(true);
    super.setPadding(10);
    // super.setHeight(LicenseWizardView.HEIGHT);
    super.setAutoHeight(true);
    final Label intro = new Label();
    intro.setText(i18n.t("Select the license type:"));
    intro.addStyleName("kune-Margin-10-b");

    final FieldSet fieldSet = new FieldSet();
    // fieldSet.setTitle("license type");
    fieldSet.addStyleName("margin-left: 105px");
    fieldSet.setWidth(250);
    commonLicensesRadio = DefaultFormUtils.createRadio(fieldSet, i18n.t("Common licenses for cultural works"),
            RADIO_FIELD_NAME, i18n.t("Select a Creative Commons license (recommended for cultural works)"),
            COMMON_LICENSES_ID);
    otherLicensesRadio = DefaultFormUtils.createRadio(fieldSet, i18n.t("Other kind of licenses"),
            RADIO_FIELD_NAME,
            i18n.t("Use the GNU licenses (recommended for free software works) and other kind of licenses"),
            OTHER_LICENSES_ID);
    add(intro);
    add(commonLicensesRadio);
    add(otherLicensesRadio);

}