@Override public boolean processMouseDown(MouseDownEvent event) { JavaScriptObject target = event.getNativeEvent().getEventTarget(); m = g.getScreenCTM().inverse(); delta = getCoordinates(event, m); float x = posHandle.getX().getBaseVal().getValue(); float y = posHandle.getY().getBaseVal().getValue(); float width = posHandle.getWidth().getBaseVal().getValue(); float height = posHandle.getHeight().getBaseVal().getValue(); OMSVGPoint p = svg.createSVGPoint(); if (target == posHandle.getElement()) { mode = Mode.POS; p.setX(x); p.setY(y); } else if (target == topLeftHandle.getElement()) { p.setX(x); p.setY(y); mode = Mode.TOP_LEFT; } else if (target == bottomRightHandle.getElement()) { p.setX(x + width); p.setY(y + height); mode = Mode.BOTTOM_RIGHT; } if (mode.consumeEvent()) { delta.substract(p); event.preventDefault(); event.stopPropagation(); } return true; }
public void onMouseDown(@Nonnull final MouseDownEvent event) { dragging = true; // capturing the mouse to the dragged widget. DOM.setCapture(container.getElement()); startY = event.getY(); ClientLog.log("DOWN", null); event.stopPropagation(); event.preventDefault(); originalStyle = widget.getElement().getAttribute("style"); }
@Override public void onMouseDown(MouseDownEvent event) { // if (getWidget().getClass() != RootPanel.class) // getWidget().setFocus(true); event.preventDefault(); event.stopPropagation(); if (this.activeLook) { switch (event.getNativeButton()) { case NativeEvent.BUTTON_LEFT: this.moveForward = true; break; case NativeEvent.BUTTON_RIGHT: this.moveBackward = true; break; } } }
public void onMouseDown(MouseDownEvent event) { startX = event.getClientX(); startY = event.getClientY(); if (isDisabled() || event.getNativeButton() != NativeEvent.BUTTON_LEFT) { return; } clickTarget = Element.as(event.getNativeEvent().getEventTarget()); mouseMoveCanceled = false; if (weekGrid.getCalendar().isEventMoveAllowed() || clickTargetsResize()) { moveRegistration = addMouseMoveHandler(this); setFocus(true); try { startYrelative = (int) ((double) event.getRelativeY(caption) % slotHeight); startXrelative = (event.getRelativeX(weekGrid.getElement()) - weekGrid.timebar.getOffsetWidth()) % getDateCellWidth(); } catch (Exception e) { GWT.log("Exception calculating relative start position", e); } mouseMoveStarted = false; Style s = getElement().getStyle(); s.setZIndex(1000); startDatetimeFrom = (Date) calendarEvent.getStartTime().clone(); startDatetimeTo = (Date) calendarEvent.getEndTime().clone(); Event.setCapture(getElement()); } // make sure the right cursor is always displayed if (clickTargetsResize()) { addGlobalResizeStyle(); } /* * We need to stop the event propagation or else the WeekGrid * range select will kick in */ event.stopPropagation(); event.preventDefault(); }