コード例 #1
0
        private static void OnAllowFutureDateChanged(BindableObject bindable, object oldValue, object newValue)
        {
            ESINullableDateTime thisctrl = (ESINullableDateTime)bindable;

            if (thisctrl != null)
            {
                if (newValue != null && oldValue != newValue && thisctrl.modelDateTime != null && thisctrl.dpicker != null)
                {
                    try
                    {
                        if (!(bool)newValue)
                        {
                            DateTime utcNow = DateTime.UtcNow;
                            thisctrl.dpicker.MaximumDate = utcNow;
                        }
                        else
                        {
                            thisctrl.dpicker.MaximumDate = new DateTime(2100, 12, 31);
                        }
                    }
                    catch
                    {
                        // swallow a UI crash here
                    }
                }
            }
        }
コード例 #2
0
        private static void OnTimeDisplayChanged(BindableObject bindable, object oldValue, object newValue)
        {
            ESINullableDateTime thisctrl = (ESINullableDateTime)bindable;

            if (thisctrl != null)
            {
                thisctrl.timeLabel.Text = newValue.ToString();
            }
        }
コード例 #3
0
        private static void OnDateFormatChanged(BindableObject bindable, object oldValue, object newValue)
        {
            ESINullableDateTime thisctrl = (ESINullableDateTime
                                            )bindable;

            if (thisctrl != null && oldValue != newValue)
            {
                thisctrl.dpicker.Format = (string)newValue;
            }
        }
コード例 #4
0
        private static void OnControlDateChanged(BindableObject bindable, object oldValue, object newValue)
        {
            ESINullableDateTime thisctrl = (ESINullableDateTime)bindable;

            if (thisctrl != null)
            {
                thisctrl.modelDateTime = (DateTime?)newValue;
                if (thisctrl.dpicker != null)
                {
                    thisctrl.dpicker.Format = thisctrl.DateFormat;
                    if (newValue != null && oldValue != newValue && thisctrl.modelDateTime != null && thisctrl.dpicker != null)
                    {
                        try
                        {
                            thisctrl.timePicker.Time = thisctrl.modelDateTime.Value.TimeOfDay;
                            thisctrl.dpicker.Date    = thisctrl.modelDateTime.Value;

                            bool allowFutureDate = GetAllowFutureDate(thisctrl);
                            if (!allowFutureDate)
                            {
                                DateTime utcNow = DateTime.UtcNow;
                                thisctrl.dpicker.MaximumDate = utcNow;
                            }
                            else
                            {
                                thisctrl.dpicker.MaximumDate = new DateTime(2100, 12, 31);
                            }
                        }
                        catch
                        {
                            // swallow a UI crash here
                        }
                    }
                }
                thisctrl.timePickerDisplay.IsVisible = thisctrl.datePickerDisplay.IsVisible = thisctrl.modelDateTime == null ? true : false;
            }
        }