public void ShowKeyboard(Control control, TouchKeyboardStyle style)
{
CancelKeyboardEventArgs ce = new CancelKeyboardEventArgs(control, style);
OnKeyboardOpening(ce);
if (ce.Cancel) return;
_CurrentTarget = ce.TargetControl;
style = ce.Style;
_PopupKeyboard.CurrentControl = _CurrentTarget;
if (_CurrentTarget != null)
{
if (style == TouchKeyboardStyle.Floating)
{
try
{
_ShowingFloatingKeyboard = true;
_PopupKeyboard.Owner = _CurrentTarget.FindForm();
_PopupKeyboard.Controls.Add(_VirtualKeyboard);
_VirtualKeyboard.Dock = DockStyle.Fill;
_VirtualKeyboard.Visible = true;
_PopupKeyboard.Show();
// When floating, don't show the top bar. The information on the top bar are on the window's title bar.
_VirtualKeyboard.IsTopBarVisible = false;
}
finally
{
_ShowingFloatingKeyboard = false;
}
}
else if (style == TouchKeyboardStyle.Inline)
{
Form owner = _CurrentTarget.FindForm();
_VirtualKeyboard.Dock = Dock;
owner.Controls.Add(_VirtualKeyboard);
_VirtualKeyboard.BringToFront();
_VirtualKeyboard.Visible = true;
// When inline, show the top bar.
_VirtualKeyboard.IsTopBarVisible = true;
}
}
OnKeyboardOpened(EventArgs.Empty);
}
/// <summary>
/// Raises KeyboardOpening event.
/// </summary>
/// <param name="e">Provides event arguments.</param>
protected virtual void OnKeyboardOpening(CancelKeyboardEventArgs e)
{
CancelKeyboardEventHandler handler = KeyboardOpening;
if (handler != null)
handler(this, e);
}
