function (widget, domEvt) {
                if (!this._cfgOk) {
                    return;
                }
                if (this._popup && this._associatedWidget == widget) {
                    this._popup.cancelMouseOutTimer();
                }
                if (!this._showTimeout) {
                    this._showTimeout = timer.addCallback({
                        scope : this,
                        fn : this.showTooltip,
                        args : {
                            widget : widget,
                            absolutePosition : {
                                left : domEvt.clientX,
                                top : domEvt.clientY
                            }
                        },
                        delay : this._cfg.showDelay
                    });
                }
            }
function (widget, domEvt) {
                if (!this._cfgOk) {
                    return;
                }
                if (this._popup && this._associatedWidget == widget) {
                    this._popup.cancelMouseOutTimer();
                }
                if (!this._showTimeout) {
                    this._showTimeout = timer.addCallback({
                        scope : this,
                        fn : this.showTooltip,
                        args : {
                            widget : widget,
                            absolutePosition : {
                                left : domEvt.clientX,
                                top : domEvt.clientY
                            }
                        },
                        delay : this._cfg.showDelay
                    });
                }
            }
function ( widget , domEvt ) { if ( ! this . _cfgOk ) { return ; } if ( this . _popup && this . _associatedWidget == widget ) { this . _popup . cancelMouseOutTimer ( ) ; } if ( ! this . _showTimeout ) { this . _showTimeout = timer . addCallback ( { scope : this , fn : this . showTooltip , args : { widget : widget , absolutePosition : { left : domEvt . clientX , top : domEvt . clientY } } , delay : this . _cfg . showDelay } ) ; } }
Called when the associated widget receives a mouseover event.
@param {aria.widgets.Widget} widget associated widget
@param {aria.DomEvent} domEvt
Called when the associated widget receives a mouseover event .