private void SendCedeFocusEvent(Direction direction, Selection selection)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldIndex = FieldIndex;
args.Action = Action.None;
args.Direction = direction;
args.Selection = selection;
CedeFocusEvent(this, args);
}
}
protected override void OnTextChanged(EventArgs e)
{
base.OnTextChanged(e);
if (!Blank)
{
int val;
if (!Int32.TryParse(Text, out val))
{
Text = String.Empty;
}
else
{
if (val > RangeUpper)
{
Text = RangeUpper.ToString(CultureInfo.InvariantCulture);
}
else
{
Text = val.ToString(CultureInfo.InvariantCulture);
}
}
}
SelectionStart = this.TextLength;
if (null != TextChangedEvent)
{
TextChangedEventArgs args = new TextChangedEventArgs();
args.FieldId = FieldId;
args.Text = Text;
TextChangedEvent(this, args);
}
if (Text.Length == MaxLength && Focused)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldId = FieldId;
args.Direction = Direction.Forward;
args.Selection = Selection.All;
CedeFocusEvent(this, args);
}
}
}
private void OnCedeFocus(Object sender, CedeFocusEventArgs e)
{
switch (e.Action)
{
case Action.Home:
_fieldControls[0].TakeFocus(Action.Home);
return;
case Action.End:
_fieldControls[FieldCount - 1].TakeFocus(Action.End);
return;
case Action.Trim:
if (e.FieldIndex == 0)
{
return;
}
_fieldControls[e.FieldIndex - 1].TakeFocus(Action.Trim);
return;
}
if ((e.Direction == Direction.Reverse && e.FieldIndex == 0) ||
(e.Direction == Direction.Forward && e.FieldIndex == (FieldCount - 1)))
{
return;
}
int fieldIndex = e.FieldIndex;
if (e.Direction == Direction.Forward)
{
++fieldIndex;
}
else
{
--fieldIndex;
}
_fieldControls[fieldIndex].TakeFocus(e.Direction, e.Selection);
}
private void OnCedeFocus(Object sender, CedeFocusEventArgs e)
{
if ((e.Direction == Direction.Reverse && e.FieldId == 0) ||
(e.Direction == Direction.Forward && e.FieldId == (NumberOfFields - 1)))
{
return;
}
int fieldId = e.FieldId;
if (Direction.Forward == e.Direction)
{
++fieldId;
}
else
{
--fieldId;
}
_fieldControls[fieldId].TakeFocus(e.Direction, e.Selection);
}
private void OnCedeFocus( Object sender, CedeFocusEventArgs e )
{
switch ( e.Action )
{
case Action.Home:
_fieldControls[0].TakeFocus( Action.Home );
return;
case Action.End:
_fieldControls[FieldCount - 1].TakeFocus( Action.End );
return;
case Action.Trim:
if ( e.FieldIndex == 0 )
{
return;
}
_fieldControls[e.FieldIndex - 1].TakeFocus( Action.Trim );
return;
}
if ( ( e.Direction == Direction.Reverse && e.FieldIndex == 0 ) ||
( e.Direction == Direction.Forward && e.FieldIndex == ( FieldCount - 1 ) ) )
{
return;
}
int fieldIndex = e.FieldIndex;
if ( e.Direction == Direction.Forward )
{
++fieldIndex;
}
else
{
--fieldIndex;
}
_fieldControls[fieldIndex].TakeFocus( e.Direction, e.Selection );
}
private void SendCedeFocusEvent(Direction direction, Selection selection)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldIndex = FieldIndex;
args.Action = Action.None;
args.Direction = direction;
args.Selection = selection;
CedeFocusEvent(this, args);
}
}
private void SendCedeFocusEvent(Action action)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldIndex = FieldIndex;
args.Action = action;
CedeFocusEvent(this, args);
}
}
private void OnCedeFocus( Object sender, CedeFocusEventArgs e )
{
if ( ( e.Direction == Direction.Reverse && e.FieldId == 0 ) ||
( e.Direction == Direction.Forward && e.FieldId == ( NumberOfFields - 1 ) ) )
{
return;
}
int fieldId = e.FieldId;
if ( e.Direction == Direction.Forward )
{
++fieldId;
}
else
{
--fieldId;
}
_fieldControls[fieldId].TakeFocus( e.Direction, e.Selection );
}
protected override void OnKeyDown(KeyEventArgs e)
{
base.OnKeyDown(e);
_invalidKeyDown = false;
if (!NumericKeyDown(e))
{
if (!ValidKeyDown(e))
{
_invalidKeyDown = true;
}
}
if ((e.KeyCode == Keys.OemPeriod ||
e.KeyCode == Keys.Decimal ||
e.KeyCode == Keys.Space) &&
TextLength != 0 &&
SelectionLength == 0 &&
SelectionStart != 0)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldId = FieldId;
args.Direction = Direction.Forward;
args.Selection = Selection.All;
CedeFocusEvent(this, args);
}
}
if (e.KeyCode == Keys.Left || e.KeyCode == Keys.Up)
{
if (e.Modifiers == Keys.Control)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldId = FieldId;
args.Direction = Direction.Reverse;
args.Selection = Selection.All;
CedeFocusEvent(this, args);
}
}
else
if (SelectionLength == 0 && SelectionStart == 0)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldId = FieldId;
args.Direction = Direction.Reverse;
args.Selection = Selection.None;
CedeFocusEvent(this, args);
}
}
}
if (e.KeyCode == Keys.Right || e.KeyCode == Keys.Down)
{
if (e.Modifiers == Keys.Control)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldId = FieldId;
args.Direction = Direction.Forward;
args.Selection = Selection.All;
CedeFocusEvent(this, args);
}
}
else
if (SelectionLength == 0 && SelectionStart == Text.Length)
{
if (null != CedeFocusEvent)
{
CedeFocusEventArgs args = new CedeFocusEventArgs();
args.FieldId = FieldId;
args.Direction = Direction.Forward;
args.Selection = Selection.None;
CedeFocusEvent(this, args);
}
}
}
}
