Java Code Examples for com.google.gwt.user.client.Event#getClientX()

public void onBrowserEvent(Event event) {
	int x = 10 + event.getClientX() + getElement().getOwnerDocument().getScrollLeft();
	int y = 10 + event.getClientY() + getElement().getOwnerDocument().getScrollTop();
	
	switch (DOM.eventGetType(event)) {
	case Event.ONMOUSEMOVE:
		if (iHint.isShowing()) {
			iHint.setPopupPosition(x, y);
		} else {
			iShowHint.cancel();
			iHint.setPopupPosition(x, y);
			iShowHint.schedule(1000);
		}
		break;
	case Event.ONMOUSEOUT:
		iShowHint.cancel();
		if (iHint.isShowing())
			iHideHint.schedule(1000);
		break;
	}
}
 

public void onBrowserEvent(Event event) {
	if (iHint.getText().isEmpty()) return;
	iX = 10 + event.getClientX() + getElement().getOwnerDocument().getScrollLeft();
	iY = 10 + event.getClientY() + getElement().getOwnerDocument().getScrollTop();
	
	switch (DOM.eventGetType(event)) {
	case Event.ONMOUSEMOVE:
		if (iInfoPanel.isShowing()) {
			int maxX = Window.getScrollLeft() + Window.getClientWidth() - iInfoPanel.getOffsetWidth() - 10;
			iInfoPanel.setPopupPosition(Math.min(iX, maxX), iY);
		} else if (iInfo.getRowCount() > 0) {
			iShowInfo.cancel();
			iShowInfo.schedule(1000);
		}
		break;
	case Event.ONMOUSEOUT:
		iShowInfo.cancel();
		if (iInfoPanel.isShowing())
			iHideInfo.schedule(1000);
		break;
	}
}
 

private MouseEvent toMouseEvent(Event e) {
  int cx = e.getClientX();
  int cy = e.getClientY();

  int scrollLeft = Window.getScrollLeft();
  int scrollTop = Window.getScrollTop();

  int absoluteLeft = myRootDiv.getAbsoluteLeft();
  int absoluteTop = myRootDiv.getAbsoluteTop();

  int elScrollTop = myRootDiv.getScrollTop();
  int elScrollLeft = myRootDiv.getScrollLeft();

  int x = cx + scrollLeft - absoluteLeft + elScrollLeft;
  int y = cy + scrollTop - absoluteTop + elScrollTop;

  return new MouseEvent(x, y);
}
 

private boolean cursorInsideBrowserContentArea(Event event) {
    if (event.getClientX() < 0 || event.getClientY() < 0) {
        // Outside to the left or above
        return false;
    }

    if (event.getClientX() > Window.getClientWidth()
            || event.getClientY() > Window.getClientHeight()) {
        // Outside to the right or below
        return false;
    }

    return true;
}
 

protected void handleResize(Event event) {
    //calculate and set the new size
    if (dragDrop) {
        int mouseX = event.getClientX();
        int mouseY = event.getClientY();
        int absoluteLeft = getAbsoluteLeft();
        int absoluteTop = getAbsoluteTop();

        ComputedStyle cs = new ComputedStyle(getElement().getFirstChildElement());

        //do not allow mirror-functionality
        if (mouseY > absoluteTop + cs.getDoubleProperty("min-height") && mouseX > absoluteLeft + MINIMAL_WIDTH) {
            int width = mouseX - absoluteLeft + 2;
            int height = mouseY - absoluteTop + 2;

            switch (resizableDirection) {
                case BOTH:
                    setHeight(height + "px");
                    setWidth(width + "px");
                    break;
                case VERTICAL:
                    setHeight(height + "px");
                    break;
                case HORIZONTAL:
                    setWidth(width + "px");
                    break;
            }

            if (resizeHandler != null) {
                resizeHandler.handleResize();
            }
        }
    }
}
 

/**
 * Create a offset position base on the event's client X, Y. The return offset
 * position is relative to the Document body coordinate.
 *
 * @param event
 */
public OffsetPosition(Event event) {
  // convert the event's client coordinate system, which is client area base, to the
  // body position coordinate system.

  this.left = event.getClientX() + Window.getScrollLeft() - Document.get().getBodyOffsetLeft();
  this.top = event.getClientY() + Window.getScrollTop() - Document.get().getBodyOffsetTop();

  this.offsetParent = null;
}
 

private int getRelativeX(Event event) {
	int clientX = event.getClientX();
	if ((DOM.eventGetType(event) & Event.TOUCHEVENTS) != 0) {
		clientX = event.getTouches().get(0).getClientX();
	}
	return clientX - InputSlider.this.backgroundBar.getAbsoluteLeft()
		+ InputSlider.this.backgroundBar.getScrollLeft()
		+ InputSlider.this.backgroundBar.getOwnerDocument().getScrollLeft();
}
 

/**
 * Create a offset position base on the event's client X, Y. The return offset
 * position is relative to the Document body coordinate.
 *
 * @param event
 */
public OffsetPosition(Event event) {
  // convert the event's client coordinate system, which is client area base, to the
  // body position coordinate system.

  this.left = event.getClientX() + Window.getScrollLeft() - Document.get().getBodyOffsetLeft();
  this.top = event.getClientY() + Window.getScrollTop() - Document.get().getBodyOffsetTop();

  this.offsetParent = null;
}
 

public void onBrowserEvent(Event event) {
	if (iDummy) return;
    Element target = DOM.eventGetTarget(event);
    boolean anchor = false;
    for (; target != null; target = DOM.getParent(target)) {
    	String tag = target.getPropertyString("tagName");
    	if ("a".equalsIgnoreCase(tag)) {
    		anchor = true;
    		break;
    	} else if ("div".equalsIgnoreCase(tag)) {
    		break;
    	}
    }
	EventTarget related = event.getRelatedEventTarget();
    switch (DOM.eventGetType(event)) {
	case Event.ONCLICK:
		select(false);
		if (!anchor) {
			MeetingClickEvent e = new MeetingClickEvent(Meeting.this);
			for (MeetingClickHandler h: iMeetingClickHandlers)
				h.onMeetingClick(e);
		}
		break;
	case Event.ONMOUSEOVER:
        if (related == null || !getElement().isOrHasChild((Element)related.cast())) {
			select(true);
        }
		break;
	case Event.ONMOUSEOUT:
        if (related == null || !getElement().isOrHasChild((Element)related.cast())) {
        	select(false);
        }
		break;
	case Event.ONMOUSEMOVE:
		int relativeX = event.getClientX() - getElement().getAbsoluteLeft() + getElement().getScrollLeft() + getElement().getOwnerDocument().getScrollLeft();
		if (iRTL) relativeX = iCellWidth - relativeX;
		if (relativeX < iLeft - 6 - getDay() * iCellWidth || relativeX > iLeft - 2 - getDay() * iCellWidth + iWidth) {
			select(false);
		}
		break;
	}
    super.onBrowserEvent(event);
}
 

@Override
public void onBrowserEvent(Event event) {
	if (Event.ONMOUSEMOVE == DOM.eventGetType(event) && !iSelection.isActive() && iMoving != null) {
		iMoving.onBrowserEvent(event);
		if (iMoving.iCursor != null)
			getElement().getStyle().setCursor(iMoving.iCursor);
		return;
	}

	double x = event.getClientX() - getAbsoluteLeft() + Window.getScrollLeft();
	double y = event.getClientY() - getAbsoluteTop() + Window.getScrollTop();

	int slot = 3 * Math.min(Math.max(0, (int)Math.round(4 * (y - 1 + iStart * iCellHeight) / iCellHeight)), 96);
	int day = Math.min(Math.max(0, (int)Math.floor((x - 2) / iCellWidth)), iDays.length - 1);
	int weeks = (isSingleRoom() ? iSelectedWeeks.size() : iRoomResources.size());
	int week = Math.min(Math.max(0, (int)Math.floor(weeks * (x - 2 - iCellWidth * day) / (iCellWidth - 6))), weeks - 1);
	if (iRTL) {
		day = iDays.length - day - 1;
		week = weeks - week - 1;
	}
	int dayOfWeek = iDays[day];
	int h = slot / 12;
	int m = 5 * (slot % 12);
	String time = (CONSTANTS.useAmPm() ? (h == 0 ? "12": h <= 12 ? h : h-12) : h) + ":" + (m < 10 ? "0" : "") + m + (CONSTANTS.useAmPm() ? (h <= 11 ? "a" : "p") : "");
	
	int dayInv = (iDayOfWeeks == null ? (7 + dayOfWeek - iPropertiesProvider.getFirstDayOfWeek()) % 7 : dayOfWeek);
	String text = (iDayOfWeeks == null ? CONSTANTS.longDays()[dayOfWeek] : iDayOfWeeks.get(dayOfWeek)) + " " + (isSingleRoom() ? iSelectedWeeks.get(week) : iSelectedWeeks.get(0)).getDayNames().get(dayInv) +
			" " + time + (isSingleRoom() ? "" : " " + iRoomResources.get(week).getName());
	ResourceInterface room = (isSingleRoom() ? iRoomResources.get(0) : iRoomResources.get(week));
	iPopup.setPopupPosition(event.getClientX() + Window.getScrollLeft(), event.getClientY() + Window.getScrollTop());
	
	getElement().getStyle().setCursor(Cursor.CROSSHAIR);
	
	switch (DOM.eventGetType(event)) {
	case Event.ONMOUSEDOWN:
		iSelection.setStart(dayOfWeek, slot, week);
		iSelection.setEnd(dayOfWeek, slot, week);
		iSelection.setVisible(true);
		iSelection.setActive(true);
		break;
	case Event.ONMOUSEMOVE:
		iSelection.setEnd(dayOfWeek, slot, week);
		if (!iPopup.isShowing()) iPopup.show();
		if (!room.getId().equals(iLastRoomId)) {
			RoomHint.showHint(iPopup.getElement(), room.getId(), "", (room.hasDistance() ? String.valueOf(Math.round(room.getDistance())) : ""), false);
			iLastRoomId = room.getId();
		}
		break;
	case Event.ONMOUSEUP:
		onMouseUp();
		break;
	case Event.ONMOUSEOVER:
		if (!iPopup.isShowing() && (iSelection.isActive() || iMoving == null)) iPopup.show();
		if (iSelection.isActive() && !iSelection.isVisible()) {
			iSelection.setVisible(true);					
		}
		if (!room.getId().equals(iLastRoomId)) {
			RoomHint.showHint(iPopup.getElement(), room.getId(), "", (room.hasDistance() ? String.valueOf(Math.round(room.getDistance())) : ""), false);
			iLastRoomId = room.getId();
		}
		break;
	case Event.ONMOUSEOUT:
		Element child = DOM.eventGetToElement(event);
		if (child != null && !getElement().isOrHasChild(child)) {
			if (iPopup.isShowing()) {
				iPopup.hide();
				RoomHint.hideHint(); iLastRoomId = null;
			}
			iSelection.setVisible(false);
		}
		/*
		if (iSelection.isActive() && !DOM.isOrHasChild(TimeGrid.this.getElement(), DOM.eventGetToElement(event))) {
			iSelection.setActive(false);
		}
		*/
		break;
	}
	
	iHint.setText((iSelection.isVisible() && iSelection.isActive() ? iSelection.toString() : text));
	
	event.preventDefault();
	event.stopPropagation();
}
 

private MouseEvent toMouseEvent(Event e) {
  Vector base = new Vector(e.getClientX() + myScrollLeft, e.getClientY() + myScrollTop);
  return new MouseEvent(base);
}
 

@Override
protected int getEventPosition(Event event) {
    return event.getClientX();
}
 

@Override
protected int getEventPosition(Event event) {
    return event.getClientX();
}
 

/**
 * @return A string describing the client x,y position,
 *        e.g., " (100, 100)"
 */
private static String mousePoint(Event event) {
  return " (" + event.getClientX() + ", " + event.getClientY() + ")";
}
 

/**
 * @return A string describing the client x,y position,
 *        e.g., " (100, 100)"
 */
private static String mousePoint(Event event) {
  return " (" + event.getClientX() + ", " + event.getClientY() + ")";
}