public override void OnApplyTemplate()
{
base.OnApplyTemplate();
DatePicker = GetTemplateChild("PART_DatePicker") as DatePicker;
if (DatePicker == null)
{
return;
}
DatePicker.SelectedDateChanged -= DatePicker_SelectedDateChanged;
DatePicker.SelectedDateChanged += DatePicker_SelectedDateChanged;
this.HourTextBox = DatePicker.FindChildrenFromTemplate <TextBox>("PART_Hours_TB");
if (HourTextBox == null)
{
return;
}
this.HourTextBox.GotMouseCapture -= OnTextBox_GotMouseCapture;
this.HourTextBox.GotMouseCapture += OnTextBox_GotMouseCapture;
this.HourTextBox.LostKeyboardFocus -= HourTextBox_LostKeyboardFocus;
this.HourTextBox.LostKeyboardFocus += HourTextBox_LostKeyboardFocus;
this.HourTextBox.PreviewKeyDown -= OnHourTextBox_PreviewKeyDown;
this.HourTextBox.PreviewKeyDown += OnHourTextBox_PreviewKeyDown;
this.HourTextBox.KeyUp -= HourTextBox_KeyUp;
this.HourTextBox.KeyUp += HourTextBox_KeyUp;
this.MinuteTextBox = DatePicker.FindChildrenFromTemplate <TextBox>("PART_Minutes_TB");
if (MinuteTextBox == null)
{
return;
}
this.MinuteTextBox.GotMouseCapture -= OnTextBox_GotMouseCapture;
this.MinuteTextBox.GotMouseCapture += OnTextBox_GotMouseCapture;
this.MinuteTextBox.PreviewKeyDown -= OnSecondOrMinuteTextBox_PreviewKeyDown;
this.MinuteTextBox.PreviewKeyDown += OnSecondOrMinuteTextBox_PreviewKeyDown;
this.MinuteTextBox.KeyUp -= MinuteTextBox_KeyUp;
this.MinuteTextBox.KeyUp += MinuteTextBox_KeyUp;
this.MinuteTextBox.LostKeyboardFocus -= MinuteTextBox_LostKeyboardFocus;
this.MinuteTextBox.LostKeyboardFocus += MinuteTextBox_LostKeyboardFocus;
this.SecondsTextBox = DatePicker.FindChildrenFromTemplate <TextBox>("PART_Seconds_TB");
if (this.SecondsTextBox == null)
{
return;
}
this.SecondsTextBox.GotMouseCapture -= OnTextBox_GotMouseCapture;
this.SecondsTextBox.GotMouseCapture += OnTextBox_GotMouseCapture;
this.SecondsTextBox.PreviewKeyDown -= OnSecondOrMinuteTextBox_PreviewKeyDown;
this.SecondsTextBox.PreviewKeyDown += OnSecondOrMinuteTextBox_PreviewKeyDown;
this.SecondsTextBox.KeyUp -= SecondsTextBox_KeyUp;
this.SecondsTextBox.KeyUp += SecondsTextBox_KeyUp;
this.SecondsTextBox.LostKeyboardFocus -= SecondsTextBox_LostKeyboardFocus;
this.SecondsTextBox.LostKeyboardFocus += SecondsTextBox_LostKeyboardFocus;
var popup = DatePicker.FindChildrenFromTemplate <Popup>("PART_Popup");
if (popup == null)
{
return;
}
popup.Opened -= OnDatePickerPopupOpened;
popup.Opened += OnDatePickerPopupOpened;
popup.Closed -= OnDatePickerPopupClosed;
popup.Closed += OnDatePickerPopupClosed;
var calendar = popup.Child as Calendar;
var calendarItem = calendar.FindChildrenFromTemplate <CalendarItem>("PART_CalendarItem");
if (calendarItem == null)
{
return;
}
HourNumericDown = calendarItem.FindChildrenFromTemplate <NumericUpDown>("PART_Hours_NumericUpDown");
if (HourNumericDown == null)
{
return;
}
HourNumericDown.ValueChanged -= NumericDown_ValueChanged;
HourNumericDown.ValueChanged += NumericDown_ValueChanged;
MinuteNumericDown = calendarItem.FindChildrenFromTemplate <NumericUpDown>("PART_Minutes_NumericUpDown");
if (MinuteNumericDown == null)
{
return;
}
MinuteNumericDown.ValueChanged -= NumericDown_ValueChanged;
MinuteNumericDown.ValueChanged += NumericDown_ValueChanged;
SecondsNumericDown = calendarItem.FindChildrenFromTemplate <NumericUpDown>("PART_Seconds_NumericUpDown");
if (SecondsNumericDown == null)
{
return;
}
SecondsNumericDown.ValueChanged -= NumericDown_ValueChanged;
SecondsNumericDown.ValueChanged += NumericDown_ValueChanged;
}