com.google.gwt.uibinder.client.UiHandler Java Examples

@UiHandler("btnPause")
void onPause(ClickEvent e){
    // Execute the close callback animation
    MaterialPathAnimator.reverseAnimate(btnFAB.getElement(), musicPanel.getElement(), () -> {
        // Setting the visibility of the FAB for reverse animation
        new MaterialAnimation().transition(Transition.ZOOMIN).animate(btnFAB);
        btnFAB.setVisibility(Style.Visibility.VISIBLE);
        btnFAB.setOpacity(1);

        // Hide the music panel once the pause button is clicked
        musicPanel.setVisibility(Style.Visibility.HIDDEN);
        musicPanel.setOpacity(0);

        // Setting the previous music label with Bounce down animation
        lblMusic.setText("Lady Gaga / Telephone");
        new MaterialAnimation().transition(Transition.BOUNCEINDOWN).animate(lblMusic);

        // Setting the image of the artist
        imgMusic.setUrl("https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcRi9lfCkLutb7ugJlIjn84qWNoiICopC-Vyx7QQJRHF5E7GlqFG");
    });
}
 

@UiHandler("btnStart")
void onStart(ClickEvent e) {
    countUp.setStartValue(txtStart.getValue());
    countUp.setEndValue(txtEnd.getValue());
    countUp.setDecimals(txtDecimals.getValue());
    countUp.setDuration(txtDuration.getValue());
    countUp.setDecimal(txtDecimal.getValue());
    countUp.setSeparator(txtSeparator.getValue());
    countUp.setPrefix(txtPrefix.getValue());
    countUp.setSuffix(txtSuffix.getValue());

    if (cbCallback.getValue()) {
       countUp.setCallback(() -> {
           MaterialToast.fireToast("Complete");
       });
    } else {
        countUp.setCallback(() -> {});
    }

    countUp.start();
}
 

@UiHandler("refreshButton")
public void onButtonClick(final ClickEvent event) {
	// Event handling in GWT UiBinder
	logger.info("Click Detected by GWT UiBinder");

	// Both buttons disable
	refreshButton.setEnabled(false);
	filterButton.setEnabled(false);

	List<Option> items = foodMultipleSelect.getSelectedItems();

	if (items.size() != 0 && items.get(0).getValue().equalsIgnoreCase("Mustard")) {
		logger.info("We have mustard...");
		filterButton.setText("Mustard");
	}

	boolean result = runTimerRefreshButton();

	if (result == false) {
		filterButton.setEnabled(false);
	}

	logger.info("Result runTimerRefreshButton: " + result);
}
 

@UiHandler("login")
void login(ClickEvent e) {
    appLoadingState.setState(State.LOADING, "Loggin in", "Please wait while logging in your account.");
    Scheduler.get().scheduleFixedDelay(() -> {
        if (errorSuccess.getValue()) {
            appLoadingState.setState(State.SUCCESS, "Successfully logged in", "You are now redirected to homepage.");
        } else {
            appLoadingState.setState(State.ERROR, "Failed logging in", "Please check your login credentials.");
        }
        return false;
    }, 2000);
}
 

@UiHandler("getValue")
void onGetValue(ClickEvent e) {
    String value = clearRichEditor.getValue();
    if (value.isEmpty()) {
        value = "Empty";
    }
    MaterialToast.fireToast(value);
}
 

@UiHandler("btnShowProgress")
void onShowProgress(ClickEvent e) {
    MaterialLoader.progress(true);
    Timer t = new Timer() {
        @Override
        public void run() {
            MaterialLoader.progress(false);
        }
    };
    t.schedule(3000);
}
 

@UiHandler("btnAddOption")
void onAddOption(ClickEvent e) {
    State newState = new State("Item " + dynamicIndex, "I" + dynamicIndex);
    comboTimeZone16.addItem(newState.getName(), newState);
    comboTimeZone16.setSingleValue(newState);
    dynamicIndex ++;
}
 

@UiHandler("btnLoader")
void onShowLoaderSpecific(ClickEvent e) {
    MaterialLoader.loading(true, loaderCard);
    btnProgress.setEnabled(false);
    Timer timer = new Timer() {
        @Override
        public void run() {
            btnProgress.setEnabled(true);
            MaterialLoader.loading(false);
        }
    };
    timer.schedule(2000);
}
 

@UiHandler("showButton")
void handleShowButtonClick(ClickEvent e) {
	if (bananaCount != 0) {
		foodMultipleSelect.getSelectedItems()
				.forEach(item -> Notify.notify(item.toString()));
	} else {
		notify("No banana, no food.");
	}

	eventBus.fireEvent(new ChangeViewEvent("showButton"));
}
 

@UiHandler("btnGetTabIndex")
void getTabInde1x(ClickEvent e) {
    MaterialToast.fireToast(tabGetIndex.getTabIndex() + "");
}
 

@UiHandler("pause")
void pause(ClickEvent e) {
    camera.pause();
}
 

@UiHandler("col5")
void onCol5(ClickEvent e) {
    MaterialPathAnimator.animate(col5.getElement(), panelTargetCol5.getElement());
}
 

@UiHandler("btnTextDoubleGetValue")
void textDoubleGetValue(ClickEvent e) {
    MaterialToast.fireToast(txtDoubleValue.getValue() + "");
}
 

@UiHandler("showZoomer")
void showZoomer(ValueChangeEvent<Boolean> event) {
    cropper.setShowZoomer(event.getValue());
    cropper.reload();
}
 

@UiHandler("btnGetValue")
void onGetValue(ClickEvent e) {
    MaterialToast.fireToast("Value: " + circValues.getValue());
}
 

@UiHandler("txtAvatarName")
void onUpdateAvatar(KeyUpEvent e) {
    avatar.setValue(txtAvatarName.getText(), false, autoReload.getValue());
}
 

@UiHandler("scrollToMiddle")
void scrollToMiddle(ClickEvent e) {
    scrollHelper.setOffsetPosition(OffsetPosition.MIDDLE);
    scrollHelper.scrollTo(target);
}
 

@UiHandler("btnTpValue")
void btnTpValue(ClickEvent e) {
    tpValue.setValue(new Date());
}
 

@UiHandler("stepperHori")
void onFinish0(CompleteEvent e){
    reset(stepperHori);
}
 

@UiHandler("btnTextBoxValueEvent")
void onTextBoxValueEvent(ClickEvent e) {
    txtBoxValue.setValue("Text Box 2", true);
}
 

@UiHandler("closeDialog")
void closeDialog(ClickEvent e) {
    dataDialog.close();
}
 

@UiHandler("btnSuccessTxtBox")
void onSuccessTxtBox(ClickEvent e) {
    txtBox.setSuccessText("This is a success message for text box.");
}
 

@UiHandler("btnGetState")
void getState(ClickEvent e) {
    MaterialToast.fireToast(PwaManager.getInstance().getServiceWorkerManager().getServiceWorker().state);
}
 

@UiHandler("btnAnimate")
void onAnimateCoreTransition(ClickEvent e) {
    animate();
}
 

@UiHandler("maskDate")
void maskDate(ValueChangeEvent<Date> event) {
    MaterialToast.fireToast(maskDate.getValue().toString());
}
 

@UiHandler("validateOutlined")
void validateOutlined(ClickEvent e) {
    outlinedStatesRow.validate();
}
 

@UiHandler("reload")
void reload(ClickEvent e) {
    lstLazy.reload();
}
 

@UiHandler("swState")
void onSwitchState(ValueChangeEvent<Boolean> e) {
    comboTimeZone6.setEnabled(e.getValue());
}
 

@UiHandler("btnComboValue")
void onClickComboValue(ClickEvent e) {
    comboValue.setSingleValue(comboValue.getValues().get(2), false);
}
 

@UiHandler("btnShowGrid")
void onShowGrid(ClickEvent e) {
    MaterialAnimation gridAnimation = new MaterialAnimation();
    gridAnimation.setTransition(Transition.SHOW_GRID);
    gridAnimation.animate(gridPanel);
}