private void TextBoxItem_KeyDown(object sender, KeyEventArgs e)
{
if (e.Handled || this.TextBoxItem.ReadOnly)
{
return;
}
if (e.Control && this.EnableNullValueInput && (e.KeyCode == Keys.Delete || e.KeyCode == Keys.D0 || e.KeyCode == Keys.NumPad0))
{
this.Value = (object)null;
e.Handled = true;
}
else
{
bool isNullValue = this.isNullValue;
if (!this.EnableNullValueInput)
{
this.isNullValue = false;
}
this.isKeyBoard = true;
KeyEventArgsWithMinMax eventArgsWithMinMax = new KeyEventArgsWithMinMax(e.KeyData, this.minDate, this.maxDate);
if (this.EnableArrowKeys || e.KeyCode != Keys.Up && e.KeyCode != Keys.Down)
{
this.provider.KeyDown(sender, (KeyEventArgs)eventArgsWithMinMax);
}
e.Handled = eventArgsWithMinMax.Handled;
this.isNullValue = isNullValue && !e.Handled;
this.isKeyBoard = false;
}
}
void TextBoxItem_KeyDown(object sender, KeyEventArgs e)
{
bool shouldRestoreNullValue = isNullValue;
this.isNullValue = false;
this.isKeyBoard = true;
KeyEventArgsWithMinMax args = new KeyEventArgsWithMinMax(e.KeyData, this.minDate, this.maxDate);
this.provider.KeyDown(sender, args);
e.Handled = args.Handled;
this.isNullValue = shouldRestoreNullValue && !e.Handled;
this.isKeyBoard = false;
}
public void KeyDown(object sender, KeyEventArgs e)
{
KeyEventArgsWithMinMax keyEventArgsWithMinMax = e as KeyEventArgsWithMinMax;
DateTime minDate = DateTime.MinValue;
DateTime maxDate = DateTime.MaxValue;
if (keyEventArgsWithMinMax != null)
{
minDate = keyEventArgsWithMinMax.MinDate;
maxDate = keyEventArgsWithMinMax.MaxDate;
}
if (e.KeyCode == Keys.Right)
{
this.SelectNextEditableItem();
e.Handled = true;
}
else if (e.KeyCode == Keys.Left)
{
this.SelectPrevEditableItem();
e.Handled = true;
}
else if (e.KeyCode == Keys.Up)
{
this.HandleSpinUp(minDate, maxDate);
e.Handled = true;
}
else if (e.KeyCode == Keys.Down)
{
this.HandleSpinDown(minDate, maxDate);
e.Handled = true;
}
else if (e.KeyValue == 46)
{
this.ResetCurrentPartValue(sender, e);
e.Handled = true;
}
else if (e.KeyCode == Keys.Home && (int)(e.KeyData & Keys.Shift) == 0)
{
this.SelectFirstEditableItem();
e.Handled = true;
}
else if (e.KeyCode == Keys.End && (int)(e.KeyData & Keys.Shift) == 0)
{
this.SelectLastEditableItem();
e.Handled = true;
}
}
public override void KeyDown(object sender, KeyEventArgs e)
{
if (this.List == null && e.KeyValue == 13)
{
this.TryParse();
e.Handled = true;
}
if (this.List == null && e.KeyCode != Keys.Down && e.KeyCode != Keys.Up)
{
return;
}
KeyEventArgsWithMinMax eventArgsWithMinMax = e as KeyEventArgsWithMinMax;
DateTime minDate = DateTime.MinValue;
DateTime maxDate = DateTime.MaxValue;
if (e.Handled)
{
return;
}
if (eventArgsWithMinMax != null)
{
minDate = eventArgsWithMinMax.MinDate;
maxDate = eventArgsWithMinMax.MaxDate;
}
if (e.KeyCode == Keys.Right || e.KeyCode == Keys.Space)
{
this.SelectNextEditableItem();
e.Handled = true;
}
else if (e.KeyCode == Keys.Left)
{
this.SelectPrevEditableItem();
e.Handled = true;
}
else if (e.KeyCode == Keys.Up)
{
this.HandleSpinUp(minDate, maxDate);
e.Handled = true;
}
else if (e.KeyCode == Keys.Down)
{
this.HandleSpinDown(minDate, maxDate);
e.Handled = true;
}
else if (e.KeyValue == 46)
{
if (this.TextBoxItem.SelectionLength != this.TextBoxItem.Text.Length)
{
this.ResetCurrentPartValue(sender, e);
}
else
{
this.Value = (object)minDate;
}
e.Handled = true;
}
else if (e.KeyCode == Keys.Home && (e.KeyData & Keys.Shift) == Keys.None)
{
this.SelectFirstEditableItem();
e.Handled = true;
}
else
{
if (e.KeyCode != Keys.End || (e.KeyData & Keys.Shift) != Keys.None)
{
return;
}
this.SelectLastEditableItem();
e.Handled = true;
}
}
