private IAppointment CheckForAppointment(MouseEventArgs e)
{
bool matchFound = false;
IAppointment appointment = null;
if (e.X < ApptOffset ||
e.X > panelDailyView.ClientRectangle.Size.Width - vScrollBar.Width - ApptOffset)
{
// The X co-ordinate is not inside an appointment, so simply exit
return(null);
}
// Determine the row corresponding to the mouse position
int row = e.Y / PanelRowHeight + vScrollBar.Value;
// Look through todays appointments to see if we
// are positioned on any of them
IEnumerator <IAppointment> enumerator = _TodaysAppointments.GetEnumerator();
while (enumerator.MoveNext() && !matchFound)
{
int apptRow = Utility.ConvertTimeToRow(enumerator.Current.Start);
int apptLength = Utility.ConvertLengthToRows(enumerator.Current.Length);
if (row >= apptRow &&
row <= apptRow + apptLength - 1)
{
matchFound = true;
appointment = enumerator.Current;
}
}
return(appointment);
}
//This was slightly modified, instead of returning what appointment was on the row, it instead see which appointment the e.x and e.y intersects with (It's rectangle.)
private IAppointment CheckForAppointment(MouseEventArgs e)
{
bool matchFound = false;
IAppointment appointment = null;
if (e.X < ApptOffset ||
e.X > panelDailyView.ClientRectangle.Size.Width - vScrollBar.Width - ApptOffset)
{
return(null);
}
IEnumerator <IAppointment> enumerator = _TodaysAppointments.GetEnumerator();
while (enumerator.MoveNext() && !matchFound)
{
if (_UiRect.Count() > 0 && _UiRect.ContainsKey(enumerator.Current) && _UiRect[enumerator.Current].Contains(e.Location))
{
matchFound = true;
appointment = enumerator.Current;
}
}
return(appointment);
}