/// <summary>
/// マウスのフックプロシージャ
/// </summary>
/// <param name="nCode">フックコード</param>
/// <param name="msg">フックプロシージャに渡す値</param>
/// <param name="s">フックプロシージャに渡す値</param>
/// <returns>フックチェーン内の次のフックプロシージャの戻り値</returns>
private System.IntPtr MouseHookProcedure(
int nCode,
uint msg,
ref MSLLHOOKSTRUCT s
)
{
try
{
if (0 <= nCode)
{
switch (msg)
{
case 0x0202: // WM_LBUTTONUP
if (MouseLeftUpStop)
{
StopWindowSelection();
MouseLeftButtonUp?.Invoke(this, new MouseLeftButtonUpEventArgs());
}
break;
case 0x0200: // WM_MOUSEMOVE
FrameWindowProcessing();
break;
}
}
}
catch
{
}
return(NativeMethods.CallNextHookEx(Handle, nCode, msg, ref s));
}
private void InitMouseEvents()
{
_circle.MouseEnter += (s, e) => MouseEnter?.Invoke(this, e);
_circle.MouseLeave += (s, e) => MouseLeave?.Invoke(this, e);
_circle.MouseLeftButtonDown += (s, e) => MouseLeftButtonDown?.Invoke(this, e);
_circle.MouseLeftButtonUp += (s, e) => MouseLeftButtonUp?.Invoke(this, e);
_circle.MouseRightButtonDown += (s, e) => MouseRightButtonDown?.Invoke(this, e);
_circle.MouseRightButtonUp += (s, e) => MouseRightButtonUp?.Invoke(this, e);
_circle.MouseMove += (s, e) => MouseMove?.Invoke(this, e);
_label.UILabel.MouseEnter += (s, e) => MouseEnter?.Invoke(this, e);
_label.UILabel.MouseLeave += (s, e) => MouseLeave?.Invoke(this, e);
_label.UILabel.MouseLeftButtonDown += (s, e) => MouseLeftButtonDown?.Invoke(this, e);
_label.UILabel.MouseLeftButtonUp += (s, e) => MouseLeftButtonUp?.Invoke(this, e);
_label.UILabel.MouseRightButtonDown += (s, e) => MouseRightButtonDown?.Invoke(this, e);
_label.UILabel.MouseRightButtonUp += (s, e) => MouseRightButtonUp?.Invoke(this, e);
_label.UILabel.MouseMove += (s, e) => MouseMove?.Invoke(this, e);
}
void FireMouseLeftButtonUp(object sender, PointerRoutedEventArgs e)
{
MouseLeftButtonUp?.Invoke(sender, e);
}
protected void OnMouseLeftButtonUp(MouseButtonEventArgs e)
{
MouseLeftButtonUp?.Invoke(this, e.ToMouseButtonEventArgsInt(MouseButton.Left, MouseButtonState.Released));
}
