private IntPtr MouseHookDelegate(int code, IntPtr wParam, IntPtr lParam)
{
if (code < 0)
{
return(WindowsHookHelper.CallNextHookEx(mouseHandle, code, wParam, lParam));
}
MouseMoved?.Invoke(this, new EventArgs());
return(WindowsHookHelper.CallNextHookEx(mouseHandle, code, wParam, lParam));
}
protected virtual void Dispose(bool disposing)
{
if (!disposed)
{
if (mouseHandle != IntPtr.Zero)
{
WindowsHookHelper.UnhookWindowsHookEx(mouseHandle);
}
disposed = true;
}
}
private IntPtr KeyboardHookDelegate(int code, IntPtr wParam, IntPtr lParam)
{
if (code < 0)
{
return(WindowsHookHelper.CallNextHookEx(
keyBoardHandle, code, wParam, lParam));
}
KeyBoardKeyPressed?.Invoke(this, new EventArgs());
return(WindowsHookHelper.CallNextHookEx(
keyBoardHandle, code, wParam, lParam));
}
/// <summary>
/// Initializes a new instance of the <see cref="MouseInput" /> class.
/// </summary>
public MouseInput()
{
mouseDelegate = MouseHookDelegate;
mouseHandle = WindowsHookHelper.SetWindowsHookEx(WH_MOUSE_LL, mouseDelegate, IntPtr.Zero, 0);
}
/// <summary>
/// Initializes a new instance of the <see cref="KeyboardInput" /> class.
/// </summary>
public KeyboardInput()
{
keyBoardDelegate = KeyboardHookDelegate;
keyBoardHandle = WindowsHookHelper.SetWindowsHookEx(
WH_KEYBOARD_LL, keyBoardDelegate, IntPtr.Zero, 0);
}