/**
* Binds the tool tip to the target widget. Allows a tool tip to switch the target widget.
*
* @param target the target widget
*/
public void initTarget(final Widget target) {
if (this.target != null) {
handlerRegistration.removeHandler();
}
this.target = target;
if (target != null) {
Handler handler = new Handler();
handlerRegistration = new GroupingHandlerRegistration();
handlerRegistration.add(target.addDomHandler(handler, MouseOverEvent.getType()));
handlerRegistration.add(target.addDomHandler(handler, MouseOutEvent.getType()));
handlerRegistration.add(target.addDomHandler(handler, MouseMoveEvent.getType()));
handlerRegistration.add(target.addHandler(handler, HideEvent.getType()));
handlerRegistration.add(target.addHandler(handler, AttachEvent.getType()));
}
}
public void addHiddenHandler(final HiddenHandler hiddenHandler) {
widget.addHandler(hiddenHandler, HiddenEvent.getType());
}
/**
* Adds a hidden handler to the Tooltip that will be fired when the Tooltip's hidden event is
* fired
*
* @param hiddenHandler HiddenHandler to handle the hidden event
* @return HandlerRegistration of the handler
*/
public HandlerRegistration addHiddenHandler(final HiddenHandler hiddenHandler) {
return widget.addHandler(hiddenHandler, HiddenEvent.getType());
}
public void addShownHandler(final ShownHandler shownHandler) {
widget.addHandler(shownHandler, ShownEvent.getType());
}
/**
* Adds a shown handler to the Tooltip that will be fired when the Tooltip's shown event is fired
*
* @param shownHandler ShownHandler to handle the shown event
* @return HandlerRegistration of the handler
*/
public HandlerRegistration addShownHandler(final ShownHandler shownHandler) {
return widget.addHandler(shownHandler, ShownEvent.getType());
}