private async Task handleMouseButton(Stopwatch sw, Stopwatch doubleClickSw, bool wasDown, bool isDown, MouseButton button)
{
bool fireDown = !wasDown && isDown && IsMouseIn;
bool fireDownOutside = !wasDown && isDown && !IsMouseIn && _isFocused;
_isFocused = fireDown;
bool fireUp = wasDown && !isDown;
if (fireDown)
{
sw.Restart();
}
bool fireClick = false;
bool fireDoubleClick = false;
if (fireUp)
{
if (IsMouseIn && sw.ElapsedMilliseconds < 1500 && sw.ElapsedMilliseconds != 0)
{
fireClick = true;
if (doubleClickSw.ElapsedMilliseconds == 0)
{
doubleClickSw.Restart();
}
else
{
if (doubleClickSw.ElapsedMilliseconds < 1500)
{
fireDoubleClick = true;
}
doubleClickSw.Stop();
doubleClickSw.Reset();
}
}
sw.Stop();
sw.Reset();
}
if (fireDown || fireUp || fireClick || fireDownOutside)
{
MouseButtonEventArgs args = new MouseButtonEventArgs(button, _mouseX, _mouseY);
if (fireDown)
{
await MouseDown.InvokeAsync(_entity, args);
}
else if (fireUp)
{
await MouseUp.InvokeAsync(_entity, args);
}
else if (fireDownOutside)
{
await LostFocus.InvokeAsync(_entity, args);
}
if (fireClick)
{
await MouseClicked.InvokeAsync(_entity, args);
}
if (fireDoubleClick)
{
await MouseDoubleClicked.InvokeAsync(_entity, args);
}
}
}
