Java MouseDownEvent.stopPropagation方法代碼示例

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
	debug("VComboBoxMultiselect.onMouseDown(): blocking mouseDown event to avoid blur");

	event.preventDefault();
	event.stopPropagation();

	/*
	 * In IE the above wont work, the blur event will still trigger. So, we
	 * set a flag here to prevent the next blur event from happening. This
	 * is not needed if do not already have focus, in that case there will
	 * not be any blur event and we should not cancel the next blur.
	 */
	if (BrowserInfo.get()
		.isIE() && this.focused) {
		this.preventNextBlurEventInIE = true;
		debug("VComboBoxMultiselect: Going to prevent next blur event on IE");
	}
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown( MouseDownEvent event )
{
	direction = getDirection( event.getNativeEvent().getEventTarget() );
	if( direction == 0 )
		return;

	startX = event.getScreenX();
	startY = event.getScreenY();

	startLeft = ResizablePanelBad.this.getAbsoluteLeft();
	startTop = ResizablePanelBad.this.getAbsoluteTop();
	startWidth = ResizablePanelBad.this.getOffsetWidth();
	startHeight = ResizablePanelBad.this.getOffsetHeight();

	DOM.setCapture( getElement() );

	fResizing = true;

	event.stopPropagation();
	event.preventDefault();
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
    GWT.log("onMouseDown(MouseDownEvent)");
    if (event.getNativeButton() == NativeEvent.BUTTON_LEFT) {
        GanttWidget.this.onTouchOrMouseDown(event.getNativeEvent());
    } else {
        secondaryClickOnNextMouseUp = true;
        new Timer() {

            @Override
            public void run() {
                secondaryClickOnNextMouseUp = false;
            }
        }.schedule(CLICK_INTERVAL);
        event.stopPropagation();
    }
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
/**
 * Trigger action when mouse down event fired
 * 
 * @param event
 */
public void onMouseDown(MouseDownEvent event) {
	logger.info("diagram left mouse down");
	this.getWidgetPanel().getElement().focus();
	if (event.getNativeButton() == NativeEvent.BUTTON_RIGHT) {
		NodeShape shape = (NodeShape) getShapeUnderMouse();
		if (shape instanceof OutNodeShape) {
			OutNodeShape outShape = (OutNodeShape)shape;
			int x = outShape.getOffsetLeft() + 2*outShape.getRadius();
			int y = outShape.getOffsetTop() + 2*outShape.getRadius();
			outShape.getContextMenu().setPopupPosition(x,y);
			outShape.getContextMenu().show();
		}
		if(isvacancy){
			event.stopPropagation();
			event.preventDefault();
			//Popup connection menu
			if( !this.inShapeArea ){
				final Connection c = getConnectionNearMouse();
				if (c != null) {
					showMenu(c);
				}else{
					showContextualMenu(event);
				}
			}

		}

		return;
	}

	if (!lockDrawConnection && inEditionToDrawConnection) {
		logger.info( "draw connection lock: " +  lockDrawConnection );
		inDragBuildConnection = true;
		inEditionToDrawConnection = false;
		((NodeShape) startShape).onConnectionStart();
		drawBuildArrow(startShape, getMousePoint());
	}
	if(!isvacancy){
		event.stopPropagation();
		event.preventDefault();
		focusTimer.scheduleRepeating(50);
	}
	else {
		this.clearSelectedWidgets();
		selectedWidget = null;
		focusTimer.scheduleRepeating(50);
	}
	this.setIsVacancy(true);
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
	event.stopPropagation();
	startEvent = new PressStartEvent(event);
	eventBus.fireEvent(startEvent);
	this.fireEvent(startEvent);
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
	event.stopPropagation();
	//event.preventDefault();
	startEvent = new PressStartEvent(event);
	eventBus.fireEvent(startEvent);
	this.fireEvent(startEvent);
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public boolean onMouseDown(MouseDownEvent event, Element context) {
  Element metaElement = context.getParentElement();
  Element blipElement = metaElement.getParentElement();
  BlipView blipView = viewProvider.asBlip(blipElement);
  ConversationBlip blip = modelProvider.getBlip(blipView);
  reader.read(blip);
  
  event.stopPropagation();
  return true;
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
public void setMousePressed(JavaScriptObject aValue) {
	if (mousePressed != aValue) {
		if (mouseDownReg != null) {
			mouseDownReg.removeHandler();
			mouseDownReg = null;
		}
		mousePressed = aValue;
		if (mousePressed != null) {
			MouseDownHandler handler = new MouseDownHandler() {
				@Override
				public void onMouseDown(MouseDownEvent event) {
					if (mousePressed != null) {
						event.stopPropagation();
						// Event.setCapture(event.getRelativeElement());
						mouseState = MOUSE.PRESSED;
						executeEvent(mousePressed, EventsPublisher.publish(event));
					}
				}
			};
			if (component instanceof Widget) {
				mouseDownReg = ((Widget) component).addDomHandler(handler, MouseDownEvent.getType());
			} else if (component instanceof HasMouseDownHandlers) {
				mouseDownReg = ((HasMouseDownHandlers) component).addMouseDownHandler(handler);
			}
		}
	}
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown( MouseDownEvent event )
{
	if( event.getNativeEvent().getEventTarget().<Element>cast() == title )
	{
		isMoving = true;
		movingMouseOffsetX = event.getClientX();
		movingMouseOffsetY = event.getClientY();

		DOM.setCapture( title );
		event.preventDefault();
		event.stopPropagation();
	}
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
public void onMouseDown(MouseDownEvent event) {
	dragging = true;
	stretchLayout();
	event.stopPropagation();
	event.preventDefault();
	handleY = handleDragStartY;
	currentY = handleY + event.getY();
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
public void onMouseDown(MouseDownEvent event) {
	dragging = true;
	startX = event.getX();
	startY = event.getY();

	// Stop the event from reaching the map controller: no panning while we're dragging the rectangle.
	event.stopPropagation();
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
    clickTargetWidget = (Widget) event.getSource();

    event.stopPropagation();
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
	event.stopPropagation();
	startEvent = new PressStartEvent(event);
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@Override
public void onMouseDown(MouseDownEvent event) {
  if (dispatch(event, event.getNativeEvent().getEventTarget().<Element>cast())) {
    event.stopPropagation();
  }
}
 

import com.google.gwt.event.dom.client.MouseDownEvent; //導入方法依賴的package包/類
@UiHandler("content")
void handleMouseDown(MouseDownEvent e) {
  // Prevent the editor from losing selection focus.
  e.preventDefault();
  e.stopPropagation();
}