private int CallNextHook(int code, MouseMessage message, ref MouseState state)
{
if (code >= 0)
{
MouseHookedEventArgs e = new MouseHookedEventArgs(message, ref state);
this.OnMouseHooked(e);
if (e.Cancel)
return -1;
}
return CallNextHookEx(hook, code, message, ref state);
}
///<summary>
///新しいインスタンスを作成する。
///</summary>
///<param name="message">マウス操作の種類を表すMouseMessage値の一つ。</param>
///<param name="state">マウスの状態を表すMouseState構造体。</param>
internal MouseHookedEventArgs(MouseMessage message, ref MouseState state)
{
this.message = message;
this.state = state;
}
private static extern int CallNextHookEx(IntPtr hook, int code, MouseMessage message, ref MouseState state);