internal override UiaCore.IRawElementProviderFragment ElementProviderFromPoint(double x, double y)
{
int innerX = (int)x;
int innerY = (int)y;
MCHITTESTINFO hitTestInfo = GetHitTestInfo(innerX, innerY);
switch ((MCHT)hitTestInfo.uHit)
{
case MCHT.TITLEBTNPREV:
return(GetCalendarChildAccessibleObject(_calendarIndex, CalendarChildType.PreviousButton));
case MCHT.TITLEBTNNEXT:
return(GetCalendarChildAccessibleObject(_calendarIndex, CalendarChildType.NextButton));
case MCHT.TITLE:
case MCHT.TITLEMONTH:
case MCHT.TITLEYEAR:
return(GetCalendarChildAccessibleObject(_calendarIndex, CalendarChildType.CalendarHeader));
case MCHT.CALENDARDAY:
case MCHT.CALENDARWEEKNUM:
case MCHT.CALENDARDATE:
// Get calendar body's child.
CalendarBodyAccessibleObject calendarBodyAccessibleObject = (CalendarBodyAccessibleObject)GetCalendarChildAccessibleObject(_calendarIndex, CalendarChildType.CalendarBody);
return(calendarBodyAccessibleObject.GetFromPoint(hitTestInfo));
case MCHT.TODAYLINK:
return(GetCalendarChildAccessibleObject(_calendarIndex, CalendarChildType.TodayLink));
}
return(base.ElementProviderFromPoint(x, y));
}
public ScenarioResult CalendarBodyAccessibleObject_GetFromPoint_ReturnsNull_IfMCHITTESTINFOIsIncorrect(TParams p)
{
using var wrapper = new MonthCalendarWrapper(this);
Application.DoEvents();
MonthCalendarAccessibleObject accessibleObject = (MonthCalendarAccessibleObject)wrapper.Calendar.AccessibilityObject;
CalendarBodyAccessibleObject bodyAccessibleObject = new CalendarBodyAccessibleObject(accessibleObject, 0);
MCHITTESTINFO info = new MCHITTESTINFO
{
uHit = MCHT.CALENDARDAY,
iRow = -10
};
Application.DoEvents();
CalendarChildAccessibleObject cell = bodyAccessibleObject.GetFromPoint(info);
return(new ScenarioResult(cell is null));
}