Java Code Examples for com.google.gwt.user.client.Event#ONMOUSEUP

The following examples show how to use com.google.gwt.user.client.Event#ONMOUSEUP . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ImageHover.java    From document-management-system with GNU General Public License v2.0 6 votes vote down vote up
public void onBrowserEvent(Event event) {
	switch (DOM.eventGetType(event)) {
		case Event.ONMOUSEDOWN:
		case Event.ONMOUSEUP:
		case Event.ONMOUSEMOVE:
		case Event.ONMOUSEOVER:
			if (!super.getUrl().equals(urlHover)) {
				super.setUrl(urlHover);
			}
			break;
		case Event.ONMOUSEOUT: {
			if (!super.getUrl().equals(url)) {
				super.setUrl(url);
			}
			break;
		}

	}
	super.onBrowserEvent(event);
}
 
Example 2
Source File: MockComponent.java    From appinventor-extensions with Apache License 2.0 5 votes vote down vote up
/**
 * Invoked by GWT whenever a browser event is dispatched to this component.
 */
@Override
public void onBrowserEvent(Event event) {
  if (!shouldCancel(event)) return;
  switch (event.getTypeInt()) {
    case Event.ONTOUCHSTART:
    case Event.ONTOUCHEND:
      if (isForm()) {
        select();
      }
    case Event.ONTOUCHMOVE:
    case Event.ONTOUCHCANCEL:
      cancelBrowserEvent(event);
      DomEvent.fireNativeEvent(event, handlers);
      break;

    case Event.ONMOUSEDOWN:
    case Event.ONMOUSEUP:
    case Event.ONMOUSEMOVE:
    case Event.ONMOUSEOVER:
    case Event.ONMOUSEOUT:
      cancelBrowserEvent(event);
      mouseListeners.fireMouseEvent(this, event);
      break;

    case Event.ONCLICK:
      cancelBrowserEvent(event);
      select();
      break;

    default:
      // Ignore unexpected events
      break;
  }
}
 
Example 3
Source File: CubaFileUploadProgressWindow.java    From cuba with Apache License 2.0 5 votes vote down vote up
private void onDragEvent(Event event) {
    if (!WidgetUtil.isTouchEventOrLeftMouseButton(event)) {
        return;
    }

    switch (DOM.eventGetType(event)) {
        case Event.ONTOUCHSTART:
            if (event.getTouches().length() > 1) {
                return;
            }
        case Event.ONMOUSEDOWN:
            beginMovingWindow(event);
            break;
        case Event.ONMOUSEUP:
        case Event.ONTOUCHEND:
        case Event.ONTOUCHCANCEL:
        case Event.ONLOSECAPTURE:
            stopMovingWindow();
            break;
        case Event.ONMOUSEMOVE:
        case Event.ONTOUCHMOVE:
            moveWindow(event);
            break;
        default:
            break;
    }
}
 
Example 4
Source File: CubaResizableTextAreaWrapperWidget.java    From cuba with Apache License 2.0 5 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {
    switch (DOM.eventGetType(event)) {
        case Event.ONMOUSEDOWN:
            captureEvents(event);
            break;
        case Event.ONMOUSEUP:
            releaseCapture(event);
            break;
        case Event.ONMOUSEMOVE:
            handleResize(event);
            break;
    }
}
 
Example 5
Source File: Button.java    From incubator-retired-wave with Apache License 2.0 5 votes vote down vote up
/**
 * Overrides the same method as per Label. Updates the CSS style on the parent
 * DIV, and then passes on control to the superclass implementation.
 *
 * @see com.google.gwt.user.client.ui.Label#onBrowserEvent(com.google.gwt.user.client.Event)
 */
@Override
public void onBrowserEvent(Event event) {

  switch (event.getTypeInt()) {
  case Event.ONMOUSEDOWN:
    me.replaceClassName(ButtonStyle.mouseUp, ButtonStyle.mouseDown);
    if (cancelMouseDownBubble) {
      event.stopPropagation();
    }
    if (preventMouseDownDefault) {
      event.preventDefault();
    }
    break;
  case Event.ONMOUSEUP:
    me.replaceClassName(ButtonStyle.mouseDown, ButtonStyle.mouseUp);
    break;
  case Event.ONMOUSEOVER:
    me.replaceClassName(ButtonStyle.mouseOut, ButtonStyle.mouseOver);
    break;
  case Event.ONMOUSEOUT:
    me.replaceClassName(ButtonStyle.mouseOver, ButtonStyle.mouseOut);
    break;
  }

  // Call to super to handle all event generation.
  super.onBrowserEvent(event);
}
 
Example 6
Source File: TextButton.java    From incubator-retired-wave with Apache License 2.0 5 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {
  if (mouseListener == null) {
    super.onBrowserEvent(event);
    return;
  }

  switch (event.getTypeInt()) {
    case Event.ONMOUSEDOWN:
      mouseListener.onMouseDown();
      break;
    case Event.ONMOUSEOUT:
      mouseListener.onMouseLeave();
      break;
    case Event.ONMOUSEOVER:
      mouseListener.onMouseEnter();
      break;
    case Event.ONMOUSEUP:
      mouseListener.onMouseUp();
      break;
    case Event.ONCLICK:
      mouseListener.onClick();
      if (stopPropagation) {
        event.stopPropagation();
      }
      break;
  }
  super.onBrowserEvent(event);
}
 
Example 7
Source File: EventWrapper.java    From incubator-retired-wave with Apache License 2.0 5 votes vote down vote up
public static String asString(Event event) {
  // Start with the event type string
  String string = DOM.eventGetTypeString(event);
  // Next type-specific fields
  switch (event.getTypeInt()) {
  case Event.ONKEYPRESS:
  case Event.ONKEYUP:
  case Event.ONKEYDOWN:
    string += key(event) + modifiers(event);
    break;
  case Event.ONCLICK:
  case Event.ONDBLCLICK:
  case Event.ONMOUSEMOVE:
    string += mousePoint(event) + modifiers(event);
    break;
  case Event.ONMOUSEDOWN:
  case Event.ONMOUSEUP:
    string += mousePoint(event) + mouseButtons(event) + modifiers(event);
    break;
  case Event.ONMOUSEOUT:
    string += mousePoint(event) + modifiers(event) + " to: " + getToElement(event);
    break;
  case Event.ONMOUSEOVER:
    string += mousePoint(event) + modifiers(event) + " from: " + getFromElement(event);
    break;
  case Event.ONMOUSEWHEEL:
    string += " " + getMouseWheelVelocityY(event) + mousePoint(event) + modifiers(event);
    break;
  case Event.ONFOCUS:
  case Event.ONBLUR:
  case Event.ONCHANGE:
  case Event.ONERROR:
  case Event.ONLOAD:
  case Event.ONLOSECAPTURE:
  case Event.ONSCROLL:
    break;
  }
  return string;
}
 
Example 8
Source File: InputSlider.java    From putnami-web-toolkit with GNU Lesser General Public License v3.0 5 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {
	super.onBrowserEvent(event);
	if (!this.isStateValid()) {
		return;
	}
	switch (DOM.eventGetType(event)) {
		case Event.ONMOUSEDOWN:
		case Event.ONTOUCHSTART:
			this.handleWidget.setFocus(true);
			this.dragHandler.onMouseDown(event);
			break;
		case Event.ONMOUSEUP:
		case Event.ONTOUCHEND:
			this.dragHandler.onMouseUp(event);
			break;
		case Event.ONMOUSEMOVE:
		case Event.ONTOUCHMOVE:
			this.dragHandler.onMouseMove(event);
			break;
		case Event.ONMOUSEWHEEL:
			if (this.handleWidget.focused) {
				this.dragHandler.onMouseWheel(event);
			}
			break;
		default:
			break;
	}
}
 
Example 9
Source File: EventWrapper.java    From swellrt with Apache License 2.0 5 votes vote down vote up
public static String asString(Event event) {
  // Start with the event type string
  String string = DOM.eventGetTypeString(event);
  // Next type-specific fields
  switch (event.getTypeInt()) {
  case Event.ONKEYPRESS:
  case Event.ONKEYUP:
  case Event.ONKEYDOWN:
    string += key(event) + modifiers(event);
    break;
  case Event.ONCLICK:
  case Event.ONDBLCLICK:
  case Event.ONMOUSEMOVE:
    string += mousePoint(event) + modifiers(event);
    break;
  case Event.ONMOUSEDOWN:
  case Event.ONMOUSEUP:
    string += mousePoint(event) + mouseButtons(event) + modifiers(event);
    break;
  case Event.ONMOUSEOUT:
    string += mousePoint(event) + modifiers(event) + " to: " + getToElement(event);
    break;
  case Event.ONMOUSEOVER:
    string += mousePoint(event) + modifiers(event) + " from: " + getFromElement(event);
    break;
  case Event.ONMOUSEWHEEL:
    string += " " + getMouseWheelVelocityY(event) + mousePoint(event) + modifiers(event);
    break;
  case Event.ONFOCUS:
  case Event.ONBLUR:
  case Event.ONCHANGE:
  case Event.ONERROR:
  case Event.ONLOAD:
  case Event.ONLOSECAPTURE:
  case Event.ONSCROLL:
    break;
  }
  return string;
}
 
Example 10
Source File: TextButton.java    From swellrt with Apache License 2.0 5 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {
  if (mouseListener == null) {
    super.onBrowserEvent(event);
    return;
  }

  switch (event.getTypeInt()) {
    case Event.ONMOUSEDOWN:
      mouseListener.onMouseDown();
      break;
    case Event.ONMOUSEOUT:
      mouseListener.onMouseLeave();
      break;
    case Event.ONMOUSEOVER:
      mouseListener.onMouseEnter();
      break;
    case Event.ONMOUSEUP:
      mouseListener.onMouseUp();
      break;
    case Event.ONCLICK:
      mouseListener.onClick();
      if (stopPropagation) {
        event.stopPropagation();
      }
      break;
  }
  super.onBrowserEvent(event);
}
 
Example 11
Source File: Button.java    From swellrt with Apache License 2.0 5 votes vote down vote up
/**
 * Overrides the same method as per Label. Updates the CSS style on the parent
 * DIV, and then passes on control to the superclass implementation.
 *
 * @see com.google.gwt.user.client.ui.Label#onBrowserEvent(com.google.gwt.user.client.Event)
 */
@Override
public void onBrowserEvent(Event event) {

  switch (event.getTypeInt()) {
  case Event.ONMOUSEDOWN:
    me.replaceClassName(ButtonStyle.mouseUp, ButtonStyle.mouseDown);
    if (cancelMouseDownBubble) {
      event.stopPropagation();
    }
    if (preventMouseDownDefault) {
      event.preventDefault();
    }
    break;
  case Event.ONMOUSEUP:
    me.replaceClassName(ButtonStyle.mouseDown, ButtonStyle.mouseUp);
    break;
  case Event.ONMOUSEOVER:
    me.replaceClassName(ButtonStyle.mouseOut, ButtonStyle.mouseOver);
    break;
  case Event.ONMOUSEOUT:
    me.replaceClassName(ButtonStyle.mouseOver, ButtonStyle.mouseOut);
    break;
  }

  // Call to super to handle all event generation.
  super.onBrowserEvent(event);
}
 
Example 12
Source File: CollapsibleSplitLayoutPanel.java    From core with GNU Lesser General Public License v2.1 4 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {
    switch (event.getTypeInt()) {
        case Event.ONMOUSEDOWN:
            mouseDown = true;

  /*
   * Resize glassElem to take up the entire scrollable window area,
   * which is the greater of the scroll size and the client size.
   */
            int width = Math.max(Window.getClientWidth(),
                    Document.get().getScrollWidth());
            int height = Math.max(Window.getClientHeight(),
                    Document.get().getScrollHeight());
            glassElem.getStyle().setHeight(height, Style.Unit.PX);
            glassElem.getStyle().setWidth(width, Style.Unit.PX);
            Document.get().getBody().appendChild(glassElem);

            offset = getEventPosition(event) - getAbsolutePosition();
            Event.setCapture(getElement());
            event.preventDefault();
            break;

        case Event.ONMOUSEUP:
            mouseDown = false;

            glassElem.removeFromParent();

            // Handle double-clicks.
            // Fake them since the double-click event aren't fired.
            if (this.toggleDisplayAllowed) {
                double now = Duration.currentTimeMillis();
                if (now - this.lastClick < DOUBLE_CLICK_TIMEOUT) {
                    now = 0;
                    toggleCollapsedState();
                }
                this.lastClick = now;
            }

            Event.releaseCapture(getElement());
            event.preventDefault();
            break;

        case Event.ONMOUSEMOVE:
            if (mouseDown) {
                int size;
                if (reverse) {
                    size = getTargetPosition() + getTargetSize() - getSplitterSize()
                            - getEventPosition(event) + offset;
                } else {
                    size = getEventPosition(event) - getTargetPosition() - offset;
                }
                ((LayoutData) target.getLayoutData()).hidden = false;
                setAssociatedWidgetSize(size);
                event.preventDefault();
            }
            break;
    }
}
 
Example 13
Source File: FinderPanel.java    From core with GNU Lesser General Public License v2.1 4 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {
    switch (event.getTypeInt()) {
        case Event.ONMOUSEDOWN:
            mouseDown = true;

  /*
   * Resize glassElem to take up the entire scrollable window area,
   * which is the greater of the scroll size and the client size.
   */
            int width = Math.max(Window.getClientWidth(),
                    Document.get().getScrollWidth());
            int height = Math.max(Window.getClientHeight(),
                    Document.get().getScrollHeight());
            glassElem.getStyle().setHeight(height, Style.Unit.PX);
            glassElem.getStyle().setWidth(width, Style.Unit.PX);
            Document.get().getBody().appendChild(glassElem);

            offset = getEventPosition(event) - getAbsolutePosition();
            Event.setCapture(getElement());
            event.preventDefault();
            break;

        case Event.ONMOUSEUP:
            mouseDown = false;

            glassElem.removeFromParent();

            // Handle double-clicks.
            // Fake them since the double-click event aren't fired.
            if (this.toggleDisplayAllowed) {
                double now = Duration.currentTimeMillis();
                if (now - this.lastClick < DOUBLE_CLICK_TIMEOUT) {
                    now = 0;
                    toggleCollapsedState();
                }
                this.lastClick = now;
            }

            Event.releaseCapture(getElement());
            event.preventDefault();
            break;

        case Event.ONMOUSEMOVE:
            if (mouseDown) {
                int size;
                if (reverse) {
                    size = getTargetPosition() + getTargetSize() - getSplitterSize()
                            - getEventPosition(event) + offset;
                } else {
                    size = getEventPosition(event) - getTargetPosition() - offset;
                }
                ((LayoutData) target.getLayoutData()).hidden = false;
                setAssociatedWidgetSize(size);
                event.preventDefault();
            }
            break;
    }
}
 
Example 14
Source File: TimeGrid.java    From unitime with Apache License 2.0 4 votes vote down vote up
@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();
}
 
Example 15
Source File: FreeTimePicker.java    From unitime with Apache License 2.0 4 votes vote down vote up
private void processMouseEvent(int eventType, int day, int period) {
	if (!isEnabled()) return;
    switch (eventType) {
	case Event.ONMOUSEDOWN:
		iDownDay = day; iDownPeriod = period; iOverDay = day; iOverPeriod = period;
		break;
	case Event.ONMOUSEUP:
		if (iDownDay>=0 && iOverDay>=0) {
			int d0 = (iDownDay < iOverDay ? iDownDay : iOverDay);
			int d1 = (iDownDay < iOverDay ? iOverDay : iDownDay);
			int p0 = (iDownPeriod < iOverPeriod ? iDownPeriod : iOverPeriod);
			int p1 = (iDownPeriod < iOverPeriod ? iOverPeriod : iDownPeriod);
			boolean allSelected = true;
			boolean mwfDown = (iDownDay % 2 == 0);
			all: for (int d=d0; d<=d1; d++) {
				if (d1 - d0 <= 0 || (d % 2 == 0) == mwfDown) {
					for (int p=p0; p<=p1; p++)
						if (!iSelected[d][p]) {
							allSelected = false; break all;
						}
				}
			}
			long ts = iTime++;
			for (int d=d0; d<=d1; d++) {
				if (d1 - d0 <= 1 || (d % 2 == 0) == mwfDown) {
					for (int p=p0; p<=p1; p++) {
						iSelected[d][p] = !allSelected;
						iLastSelectedTime[d][p] = ts;
					}
				}
			}
		}
		iDownDay = -1; iDownPeriod = -1; iOverDay = -1; iOverPeriod = -1;
		generatePriorities();
		ValueChangeEvent.fire(this, getValue());
		break;
	case Event.ONMOUSEOVER:
		iOverDay = day; iOverPeriod = period;
		break;
	case Event.ONMOUSEOUT:
		iOverDay = -1; iOverPeriod = -1;
		break;
	}
	update();
}
 
Example 16
Source File: ViewClientCriterion.java    From hawkbit with Eclipse Public License 1.0 4 votes vote down vote up
@Override
// Exception squid:S1604 - GWT 2.7 does not support Java 8
@SuppressWarnings("squid:S1604")
public void accept(final VDragEvent drag, final UIDL configuration, final VAcceptCallback callback) {

    if (isDragStarting(drag)) {
        final NativePreviewHandler nativeEventHandler = new NativePreviewHandler() {
            @Override
            public void onPreviewNativeEvent(final NativePreviewEvent event) {
                if (isEscKey(event) || isMouseUp(event)) {
                    try {
                        hideDropTargetHints(configuration);
                    } finally {
                        nativeEventHandlerRegistration.removeHandler();
                    }
                }
            }
        };

        nativeEventHandlerRegistration = Event.addNativePreviewHandler(nativeEventHandler);
        setMultiRowDragDecoration(drag);
    }

    final int childCount = configuration.getChildCount();
    accepted = false;
    for (int childIndex = 0; childIndex < childCount; childIndex++) {
        final VAcceptCriterion crit = getCriteria(configuration, childIndex);
        crit.accept(drag, configuration.getChildUIDL(childIndex), this);
        if (Boolean.TRUE.equals(accepted)) {
            callback.accepted(drag);
            return;
        }
    }

    // if no VAcceptCriterion accepts and the mouse is release, an error
    // message is shown
    if (Event.ONMOUSEUP == Event.getTypeInt(drag.getCurrentGwtEvent().getType())) {
        showErrorNotification(drag);
    }

    errorMessage = configuration.getStringAttribute(ERROR_MESSAGE);
}
 
Example 17
Source File: CubaFileUploadProgressWindow.java    From cuba with Apache License 2.0 4 votes vote down vote up
private void onResizeEvent(Event event) {
    if (resizable && WidgetUtil.isTouchEventOrLeftMouseButton(event)) {
        switch (event.getTypeInt()) {
            case Event.ONMOUSEDOWN:
            case Event.ONTOUCHSTART:
                showResizingCurtain();
                if (BrowserInfo.get().isIE()) {
                    resizeBox.getStyle().setVisibility(Style.Visibility.HIDDEN);
                }
                resizing = true;
                startX = WidgetUtil.getTouchOrMouseClientX(event);
                startY = WidgetUtil.getTouchOrMouseClientY(event);
                origW = getElement().getOffsetWidth();
                origH = getElement().getOffsetHeight();
                DOM.setCapture(getElement());
                event.preventDefault();
                break;
            case Event.ONMOUSEUP:
            case Event.ONTOUCHEND:
                setSize(event);
            case Event.ONTOUCHCANCEL:
                DOM.releaseCapture(getElement());
            case Event.ONLOSECAPTURE:
                hideResizingCurtain();
                if (BrowserInfo.get().isIE()) {
                    resizeBox.getStyle().clearVisibility();
                }
                resizing = false;
                break;
            case Event.ONMOUSEMOVE:
            case Event.ONTOUCHMOVE:
                if (resizing) {
                    setSize(event);
                    event.preventDefault();
                }
                break;
            default:
                event.preventDefault();
                break;
        }
    }
}
 
Example 18
Source File: ExtendedTree.java    From document-management-system with GNU General Public License v2.0 4 votes vote down vote up
@Override
public void onBrowserEvent(Event event) {

	// When de button mouse is released
	if (DOM.eventGetType(event) == Event.ONMOUSEDOWN) {
		// When de button mouse is released
		mouseX = DOM.eventGetClientX(event);
		mouseY = DOM.eventGetClientY(event);

		// remove dragable item
		Main.get().draggable.clear();

		switch (DOM.eventGetButton(event)) {
			case Event.BUTTON_RIGHT:
				DOM.eventPreventDefault(event); // Prevent to fire event to browser
				flagPopup = true;
				mouseDownX = 0;
				mouseDownY = 0;
				dragged = false;
				Main.get().activeFolderTree.menuPopup.disableAllOptions();
				fireSelection(elementClicked(DOM.eventGetTarget(event)));
				break;
			default:
				flagPopup = false;
				// dragging is enable only if cursor is inside actual item
				dragged = isCursorInsideActualItem(elementClicked(DOM.eventGetTarget(event)));
				mouseDownX = event.getScreenX();
				mouseDownY = event.getClientY();
		}
	} else if (DOM.eventGetType(event) == Event.ONMOUSEMOVE) {
		mouseX = DOM.eventGetClientX(event);
		mouseY = DOM.eventGetClientY(event);
		if (Main.get().activeFolderTree.canDrag() && dragged && mouseDownX > 0 && mouseDownY > 0
				&& evalDragPixelSensibility()) {
			TreeItem actualItem = Main.get().activeFolderTree.getActualItem();
			Main.get().draggable.show(actualItem.getHTML(), OriginPanel.TREE_ROOT);
			Main.get().activeFolderTree.fileBrowserRefreshDone();
			mouseDownX = 0;
			mouseDownY = 0;
			dragged = false;
		}
	} else if (DOM.eventGetType(event) == Event.ONMOUSEUP || DOM.eventGetType(event) == Event.ONCLICK
			|| DOM.eventGetType(event) == Event.ONDBLCLICK) {
		mouseDownX = 0;
		mouseDownY = 0;
		dragged = false; // Always disabling the popup flag
	}

	// Prevent folder creation or renaming propagate actions to other tree nodes
	int action = Main.get().activeFolderTree.getFolderAction();

	if (action != FolderTree.ACTION_CREATE && action != FolderTree.ACTION_RENAME) {
		super.onBrowserEvent(event);
	}
}
 
Example 19
Source File: ViewClientCriterion.java    From hawkbit with Eclipse Public License 1.0 2 votes vote down vote up
/**
 * Checks if the given event is of type <code>Event.ONMOUSEUP</code>.
 *
 * @param event
 *            the event to analyze
 * @return <code>true</code> if the given event is of type
 *         <code>Event.ONMOUSEUP</code>, otherwise <code>false</code>.
 */
private static boolean isMouseUp(final NativePreviewEvent event) {
    return Event.ONMOUSEUP == Event.getTypeInt(event.getNativeEvent().getType());
}