protected internal virtual void OnNonClientMouseUp(NonClientMouseEventArgs e)
{
var ev = NonClientMouseUp;
if (ev != null)
{
ev(this, e);
}
}
void _formChrome_NonClientMouseUp(object sender, NonClientMouseEventArgs e)
{
if (!CaptureStart.HasValue)
{
return;
}
ProcessMouseUp();
}
private void WmNCLButtonUp(ref Message msg)
{
var pt = PointToClient(new Point(msg.LParam.ToInt32()));
var args = new NonClientMouseEventArgs(
MouseButtons.Left, 1, pt.X, pt.Y, 0, msg.WParam.ToInt32()
);
_chrome.OnNonClientMouseUp(args);
if (!args.Handled)
{
base.WndProc(ref msg);
}
msg.Result = (IntPtr)1;
}
void _formChrome_NonClientMouseDown(object sender, NonClientMouseEventArgs e)
{
var state = new ButtonStates(this);
if (state.OverButton != ChromeButton.None || state.OverExtraButton != null)
{
_formChrome.BeginUpdate();
SetOverButton(ChromeButton.None);
SetOverButton(null);
SetDownButton(state.OverButton);
SetDownButton(state.OverExtraButton);
CaptureStart = e.Location;
Form.Capture = true;
_formChrome.EndUpdate();
}
}
protected internal virtual void OnNonClientMouseUp(NonClientMouseEventArgs e)
{
var ev = NonClientMouseUp;
if (ev != null)
ev(this, e);
}
private void WmNCLButtonUp(ref Message msg)
{
var pt = PointToClient(new Point(msg.LParam.ToInt32()));
var args = new NonClientMouseEventArgs(
MouseButtons.Left, 1, pt.X, pt.Y, 0, msg.WParam.ToInt32()
);
_chrome.OnNonClientMouseUp(args);
if (!args.Handled)
base.WndProc(ref msg);
msg.Result = (IntPtr)1;
}
void _formChrome_NonClientMouseUp(object sender, NonClientMouseEventArgs e)
{
if (!CaptureStart.HasValue)
return;
ProcessMouseUp();
}
void _formChrome_NonClientMouseDown(object sender, NonClientMouseEventArgs e)
{
var state = new ButtonStates(this);
if (state.OverButton != ChromeButton.None || state.OverExtraButton != null)
{
_formChrome.BeginUpdate();
SetOverButton(ChromeButton.None);
SetOverButton(null);
SetDownButton(state.OverButton);
SetDownButton(state.OverExtraButton);
CaptureStart = e.Location;
Form.Capture = true;
_formChrome.EndUpdate();
}
}
void _formChrome_NonClientMouseDown(object sender, NonClientMouseEventArgs e)
{
var state = new ButtonStates(this);
if (state.OverButton != ChromeButton.None)
{
SetOverButton(ChromeButton.None);
SetDownButton(state.OverButton);
CaptureStart = e.Location;
Form.Capture = true;
FormChrome.PaintNonClientArea();
}
}
