public void DockFloaty(DockStyle how)
{
switch (how)
{
case DockStyle.Top:
case DockStyle.Bottom:
if (m_floaty.DockMode == DockStyle.None && m_floaty.Visible)
{
m_lastFloatLocation = (m_floaty as Control).FindForm().Bounds;
}
m_floaty.Dock(how);
this.SendToBack();
break;
case DockStyle.None:
m_floaty.Float();
if (m_lastFloatLocation.Height > 10) // mainly making sure not 0,0,0,0
{
bool fVisible = false;
foreach (Screen screen in Screen.AllScreens)
{
// We'll accept it as 'visible' if the screen contains the center top and the top is at least
// 30 pixels above the bottom of the screen. The number is arbitrary, but should make at least
// part of the title bar available to drag it by, without restricting people who want a very
// small one at the bottom of the screen.
if (screen.WorkingArea.Contains(new Point(m_lastFloatLocation.Left + m_lastFloatLocation.Width / 2,
m_lastFloatLocation.Top)) &&
m_lastFloatLocation.Top + 30 < screen.WorkingArea.Bottom)
{
fVisible = true;
break;
}
}
if (fVisible)
{
(m_floaty as Control).FindForm().Bounds = m_lastFloatLocation;
}
}
break;
default:
return; // ignored.
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Called when the user clicked the Top menu item. Should dock to the top.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event
/// data.</param>
/// ------------------------------------------------------------------------------------
private void OnDockTopClicked(object sender, EventArgs e)
{
m_floaty.Dock(DockStyle.Top);
}