static void _AutoUpdateAdd(_AUData d)
{
if (t_auTimer == null)
{
t_auTimer = new ATimer(t => _AutoUpdateTimer());
t_auList = new Queue <_AUData>();
}
t_auList.Enqueue(d);
t_auTimer.Every(50);
}
//Workaround for .NET bug: When showing context menu in inactive thread, immediately closes it. Not always, but eg after showing in active.
// In some cases vice versa: when showing in active thread after showing in inactive.
// It happens when the .NET message loop receives any posted message and it is handled by ToolStripManager.ModalMenuFilter nested class.
// If then ModalMenuFilter._lastActiveWindow != GetActiveWindow(), closes menu. But _lastActiveWindow is not updated in inactive thread.
void _Workaround1()
{
try {
var ty = typeof(ToolStripManager).GetNestedType("ModalMenuFilter", BindingFlags.NonPublic);
var pi = ty.GetProperty("Instance", BindingFlags.GetProperty | BindingFlags.NonPublic | BindingFlags.Static);
var fi = ty.GetField("_lastActiveWindow", BindingFlags.GetField | BindingFlags.SetField | BindingFlags.NonPublic | BindingFlags.Instance);
var mmf = pi.GetValue(null);
fi.SetValue(mmf, new HandleRef(null, Api.GetActiveWindow().Handle));
}
catch (Exception ex) {
ADebug.Print(ex);
//A simpler workaround. But then stops working .NET menu autoclosing, submenu on mouse move, menu keyboard navigation (after activating a window of this thread), etc.
_cancelClosing = true;
ATimer.After(1, _ => _cancelClosing = false);
}
}
private void _bClick(object sender, EventArgs e)
{
if (!(_lb.SelectedItem is AToolbar tb))
{
return;
}
if (tb._c.IsDisposed)
{
ADialog.Show("Closed", owner: this);
return;
}
var w = tb._c.Hwnd();
var r = w.Rect;
if (sender == _bShow)
{
if (AScreen.IsInAnyScreen(r))
{
r.Inflate(2, 2);
var osd = new AOsdRect {
Rect = r, Color = 0xff0000
};
osd.Show();
ATimer.After(1000, _ => osd.Dispose());
}
else
{
ADialog.Show("Offscreen", "Rectangle: " + r.ToString(), owner: this);
}
}
else if (sender == _bMove)
{
if (!w.IsVisible && !ADialog.ShowOkCancel("Hidden", "Move this hidden toolbar?", owner: this))
{
return;
}
var xy = AMouse.XY;
w.MoveLL(xy.x, xy.y);
var w2 = this.Hwnd();
if (!w.ZorderIsAbove(w2))
{
w.ZorderAbove(w2);
}
}
}