本文整理汇总了Java中com.google.gwt.user.client.Event.setCapture方法的典型用法代码示例。如果您正苦于以下问题：Java Event.setCapture方法的具体用法？Java Event.setCapture怎么用？Java Event.setCapture使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.gwt.user.client.Event的用法示例。
在下文中一共展示了Event.setCapture方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onMouseDown
import com.google.gwt.user.client.Event; //导入方法依赖的package包/类
@Override
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().isItemMoveAllowed() && getCalendarItem().isMoveable())
|| (clickTargetsResize() && getCalendarItem().isResizeable())) {
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) calendarItem.getStartTime().clone();
startDatetimeTo = (Date) calendarItem.getEndTime().clone();
Event.setCapture(getElement());
}
// make sure the right cursor is always displayed
if (clickTargetsResize() && getCalendarItem().isResizeable()) {
addGlobalResizeStyle();
}
/*
* We need to stop the event propagation or else the WeekGrid range
* select will kick in
*/
event.stopPropagation();
event.preventDefault();
}
示例2: onMouseDown
import com.google.gwt.user.client.Event; //导入方法依赖的package包/类
@Override
public void onMouseDown(MouseDownEvent event) {
if (event.getNativeButton() == NativeEvent.BUTTON_LEFT) {
Element e = Element.as(event.getNativeEvent().getEventTarget());
if (e.getClassName().contains("reserved") || isDisabled()
|| !weekgrid.getParentCalendar().isRangeSelectAllowed()) {
eventRangeStart = -1;
} else {
eventRangeStart = event.getY();
eventRangeStop = eventRangeStart;
Event.setCapture(getElement());
setFocus(true);
}
}
}
示例3: startCalendarItemDrag
import com.google.gwt.user.client.Event; //导入方法依赖的package包/类
public void startCalendarItemDrag(MouseDownEvent event, final MonthItemLabel label) {
moveRegistration = addMouseMoveHandler(this);
startX = event.getClientX();
startY = event.getClientY();
startYrelative = event.getRelativeY(label.getParent().getElement())
% getHeigth();
startXrelative = event.getRelativeX(label.getParent().getElement())
% getWidth();
CalendarItem e = getItemByWidget(label);
dndSourceDateFrom = (Date) e.getStart().clone();
dndSourceDateTo = (Date) e.getEnd().clone();
dndSourceStartDateTime = (Date) e.getStartTime().clone();
dndSourceEndDateTime = (Date) e.getEndTime().clone();
Event.setCapture(getElement());
keyDownHandler = addKeyDownHandler(keyDownHandler -> {
if (keyDownHandler.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
cancelItemDrag(label);
}
});
focus();
GWT.log("Start drag");
}