private void OnDropDownControlKeyDown(object sender, KeyEventArgs e)
{
if (e.Alt == true && (e.KeyCode == Keys.Down || e.KeyCode == Keys.Up))
{
DroppedDown = false;
}
else if ((e.Modifiers & (Keys.Shift | Keys.Alt | Keys.Control)) == 0)
{
EventArgsCloseDropDown ev = new EventArgsCloseDropDown(true, e.KeyCode);
if (e.KeyCode == Keys.Escape)
{
DroppedDown = false;
}
else if (e.KeyCode == Keys.F4)
{
RaiseCloseDropDown(ev);
DroppedDown = !ev.Close;
}
else if (e.KeyCode == Keys.Enter)
{
RaiseCloseDropDown(ev);
DroppedDown = !ev.Close;
}
}
}
protected void RaiseCloseDropDown(EventArgsCloseDropDown e)
{
if (CloseDropDown != null)
{
CloseDropDown(this, e);
}
}
protected virtual void OnCloseDropDownHandler(object sender, EventArgsCloseDropDown e)
{
if (m_tree.SelectedNode != null)
{
base.Value = m_tree.SelectedNode.Text;
}
}
private void OnDropDownControlDoubleClick(object sender, EventArgs e)
{
if ((ModifierKeys & (Keys.Shift | Keys.Alt | Keys.Control)) == 0)
{
EventArgsCloseDropDown ev = new EventArgsCloseDropDown(true);
RaiseCloseDropDown(ev);
DroppedDown = !ev.Close;
}
}
protected virtual void OnCloseDropDownHandler( object sender, EventArgsCloseDropDown e )
{
if( m_tree.SelectedNode != null )
{
base.Value = m_tree.SelectedNode.Text;
}
}
private void OnDropDownControlKeyDown( object sender, KeyEventArgs e )
{
if( e.Alt == true && ( e.KeyCode == Keys.Down || e.KeyCode == Keys.Up ) )
{
DroppedDown = false;
}
else if( ( e.Modifiers & (Keys.Shift | Keys.Alt | Keys.Control) ) == 0 )
{
EventArgsCloseDropDown ev = new EventArgsCloseDropDown( true, e.KeyCode );
if( e.KeyCode == Keys.Escape )
{
DroppedDown = false;
}
else if( e.KeyCode == Keys.F4 )
{
RaiseCloseDropDown( ev );
DroppedDown = !ev.Close;
}
else if( e.KeyCode == Keys.Enter )
{
RaiseCloseDropDown( ev );
DroppedDown = !ev.Close;
}
}
}
private void OnDropDownControlDoubleClick( object sender, EventArgs e )
{
if( ( ModifierKeys & (Keys.Shift | Keys.Alt | Keys.Control) ) == 0 )
{
EventArgsCloseDropDown ev = new EventArgsCloseDropDown( true );
RaiseCloseDropDown( ev );
DroppedDown = !ev.Close;
}
}
protected void RaiseCloseDropDown( EventArgsCloseDropDown e )
{
if( CloseDropDown != null )
{
CloseDropDown( this, e );
}
}
