private void HourButton_Click(object sender, RoutedEventArgs e)
{
TimeButton selectedItem = this.PART_Hour.SelectedItem as TimeButton;
if (selectedItem == null)
{
return;
}
this.SelectedHour = Convert.ToInt32(selectedItem.DataContext);
this.PART_Hour.AnimateScrollIntoView(selectedItem);
}
public void SetButtonSelected()
{
if (!this.SelectedTime.HasValue)
{
return;
}
this.Hour = this.SelectedTime.Value.Hour;
this.Minute = this.SelectedTime.Value.Minute;
this.Second = this.SelectedTime.Value.Second;
if (this.PART_Hour != null)
{
for (int i = 0; i < this.PART_Hour.Items.Count; i++)
{
TimeButton timeButton = this.PART_Hour.Items[i] as TimeButton;
if (Convert.ToString(timeButton.Content).Equals(Convert.ToString(this.SelectedTime.Value.Hour)))
{
this.PART_Hour.SelectedIndex = i;
this.PART_Hour.AnimateScrollIntoView(timeButton);
break;
}
}
}
if (this.PART_Minute != null)
{
for (int i = 0; i < this.PART_Minute.Items.Count; i++)
{
TimeButton timeButton = this.PART_Minute.Items[i] as TimeButton;
if (Convert.ToString(timeButton.Content).Equals(Convert.ToString(this.SelectedTime.Value.Minute)))
{
this.PART_Minute.SelectedIndex = i;
this.PART_Minute.AnimateScrollIntoView(timeButton);
break;
}
}
}
if (this.PART_Second != null)
{
for (int i = 0; i < this.PART_Second.Items.Count; i++)
{
TimeButton timeButton = this.PART_Second.Items[i] as TimeButton;
if (Convert.ToString(timeButton.Content).Equals(Convert.ToString(this.SelectedTime.Value.Second)))
{
this.PART_Second.SelectedIndex = i;
this.PART_Second.AnimateScrollIntoView(timeButton);
break;
}
}
}
}
private void CreateItems(int itemsCount, ObservableCollection <TimeButton> list)
{
for (int i = 0; i < itemsCount; i++)
{
TimeButton timeButton = new TimeButton();
timeButton.SetValue(TimeButton.HeightProperty, this.ItemHeight);
timeButton.SetValue(TimeButton.DataContextProperty, i);
timeButton.SetValue(TimeButton.ContentProperty, (i < 10) ? "0" + i : i.ToString());
timeButton.SetValue(TimeButton.IsSelectedProperty, false);
list.Add(timeButton);
}
}
private void CreateExtraItem(ObservableCollection <TimeButton> list)
{
double height = this.ItemHeight;
if (this.Owner != null)
{
height = this.Owner.DropDownHeight;
}
else
{
height = double.IsNaN(this.Height) ? height : this.Height;
}
for (int i = 0; i < (height - this.ItemHeight) / this.ItemHeight; i++)
{
TimeButton timeButton = new TimeButton();
timeButton.SetValue(TimeButton.HeightProperty, this.ItemHeight);
timeButton.SetValue(TimeButton.IsEnabledProperty, false);
timeButton.SetValue(TimeButton.IsSelectedProperty, false);
list.Add(timeButton);
}
}