Java Code Examples for com.google.gwt.event.dom.client.BlurHandler

@Override
   public void addEventListeners() {

// we create these to map the event names to their events. see
// DomEvent.Type for details.
new Type<FocusHandler>("focusin", new FocusInEvent());
new Type<BlurHandler>("focusout", new FocusOutEvent());

addEventListeners_();
   }
 

public void popup(Widget container, Widget relativeTo) {
	this.setVisible(true);
	StyleUtils.addStyle(this, InputDatePicker.STYLE_POPUP);
	RootPanel.get().add(this);

	Element positioningElement = this.getElement();
	Element relativeElement = relativeTo.getElement();

	int targetHeight = relativeElement.getOffsetHeight();
	int targetTop = relativeElement.getAbsoluteTop();

	int positioningWidth = positioningElement.getOffsetWidth();
	int targetRight = relativeElement.getAbsoluteRight();

	Style elementStyle = positioningElement.getStyle();
	elementStyle.setPosition(Position.ABSOLUTE);
	elementStyle.setLeft(targetRight - positioningWidth, Unit.PX);
	elementStyle.setTop(targetTop + targetHeight, Unit.PX);

	StyleUtils.addStyle(this, InputDatePicker.STYLE_FADE);
	StyleUtils.addStyle(this, InputDatePicker.STYLE_SHOW);

	this.setFocus(true);

	if (this.popupBlurHandler == null) {
		this.popupBlurHandler = this.addBlurHandler(new BlurHandler() {

			@Override
			public void onBlur(BlurEvent event) {
				InputDatePicker.this.hide();
			}
		});
	}
}
 

public HandlerRegistration addBlurHandler(BlurHandler handler) {
  return addDomHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return addHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return addDomHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return addHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return iText.addBlurHandler(handler);
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return iFilter.addBlurHandler(handler);
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return iFilter.addBlurHandler(handler);
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return iFilter.getWidget().addBlurHandler(handler);
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return iText.addBlurHandler(handler);
}
 

public void redraw() {
	this.button.setIconType(IconFont.ICON_FILTER);
	this.button.setActive(this.activate);

	Container row = (Container) ((Widget) this.headerCell).getParent();

	this.headerCell.clear();
	if (this.valueChangeRegistration != null) {
		this.valueChangeRegistration.removeHandler();
		this.valueChangeRegistration = null;
	}
	boolean showFilterRow = false;
	if (this.activate) {
		this.headerCell.append(this.inputText);
		this.valueChangeRegistration = this.inputText.addBlurHandler(new BlurHandler() {
			@Override
			public void onBlur(BlurEvent event) {
				String newValue = TableFilter.this.inputText.flush();
				if (!Objects.equal(TableFilter.this.filterValue, newValue)) {
					TableFilter.this.filterValue = newValue;
					TableFilter.this.getDriver().resetDisplay();
				}
			}
		});

		Widget hCell = this.button.getParent().getParent();
		hCell.getElement().getStyle().setWidth(hCell.getOffsetWidth(), Unit.PX);

		showFilterRow = true;
	}
	if (!showFilterRow) {
		for (Widget cell : row) {
			if (cell instanceof TableTH) {
				showFilterRow |= Iterators.size(((TableTH<?>) cell).iterator()) > 0;
				if (showFilterRow) {
					break;
				}
			}
		}
	}
	row.setVisible(showFilterRow);
}
 

@Override
public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.addDomHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.compositeFocusHelper.addBlurHandler(handler);
}
 

@Override
public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.compositeFocusHelper.addBlurHandler(handler);
}
 

@Override
public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.handleWidget.addBlurHandler(handler);
}
 

@Override
public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.handlerManager.addHandler(BlurEvent.getType(), handler);
}
 

@Override
public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.addDomHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.addDomHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.compositeFocus.addBlurHandler(handler);
}
 

@Override
public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.compositeFocusHelper.addBlurHandler(handler);
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.addDomHandler(handler, BlurEvent.getType());
}
 

@Override
public HandlerRegistration addBlurHandler(BlurHandler handler) {
	return this.textArea.addBlurHandler(handler);
}
 

/**
    * Adds a {@link BlurEvent} handler.
    * 
    * @param handler the handler
    * @return returns the handler registration
    */
   @Override
   public HandlerRegistration addBlurHandler(BlurHandler handler) {
return ensureHandlers().addHandler(BlurEvent.getType(), handler);
   }