shockWaveのFlashオブジェクトのイベントを書き込む方法

Question

shockWaveのFlashオブジェクトにclickイベントを書き込む方法はありますか？

Answer 1

AFAIKフラッシュアプ​​リケーション（swf）を変更したり、少なくとも新しいアプリケーションでそれをラップすることなくこれを行う方法はありません。 Flashでclickイベントを取得できたら、flash +ホストアプリケーションで使用可能な通信スキームのいずれかを使用できます。あなたは、このシナリオで使用することもできます

- FS Command（CodeProjectの中に "Sending Data from a Flash Movie to the Hosting C# Application "）
- External Interface（CodeProjectの中にも" Fun with C# and the Flash Player 8 External API"）

Answer 2

これについてどのように：

public abstract partial class SetWindowLongForm : Form 
{ 
    [DllImport("user32.dll")] 
    private static extern IntPtr RealChildWindowFromPoint(IntPtr hwndParent, POINT ptParentClientCoords); 

    [DllImport("user32.dll")] 
    private static extern IntPtr ChildWindowFromPoint(IntPtr hWndParent, POINT Point); 

    [DllImport("User32.Dll", EntryPoint = "PostMessageA")] 
    public static extern bool PostMessage(IntPtr hWnd, uint msg, int wParam, int lParam); 

    [DllImport("user32.dll")] 
    private static extern int SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong); 

    [DllImport("user32")] 
    private static extern IntPtr SetWindowLong(IntPtr hWnd, int nIndex, WindowProcedure newProc); 

    [DllImport("user32.dll")] 
    private static extern IntPtr DefWindowProc(IntPtr hWnd, int uMsg, int wParam, int lParam); 

    [DllImport("user32")] 
    private static extern IntPtr CallWindowProc(IntPtr lpPrevWndFunc, IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam); 

    [DllImport("user32.dll")] 
    private static extern bool ReleaseCapture(); 

    private delegate IntPtr WindowProcedure(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam); 

    [StructLayout(LayoutKind.Sequential)] 
    private struct POINT 
    { 
     public int X; 
     public int Y; 

     public POINT(int x, int y) 
     { 
      this.X = x; 
      this.Y = y; 
     } 

     public POINT(System.Drawing.Point pt) : this(pt.X, pt.Y) { } 

     public static implicit operator System.Drawing.Point(POINT p) 
     { 
      return new System.Drawing.Point(p.X, p.Y); 
     } 

     public static implicit operator POINT(System.Drawing.Point p) 
     { 
      return new POINT(p.X, p.Y); 
     } 
    } 

    private WindowProcedure newWindowProcedure = null; 
    private IntPtr oldWindowProcedure = IntPtr.Zero; 
    private IntPtr HookedWindowHandle = IntPtr.Zero; 
    private const int GWL_WNDPROC = -4; 
    private Timer SetWindowLongTimer; 

    protected abstract void onShockWaveClick(); 
    protected abstract void onShockWaveBorderLineMouseMove(int x, int y); 

    public SetWindowLongForm() 
    { 
     InitializeComponent(); 
    } 
    protected override void OnLoad(EventArgs e) 
    { 
     base.OnLoad(e); 
     SetWindowLongTimer = new Timer(); 
     SetWindowLongTimer.Interval = 1000; 
     SetWindowLongTimer.Tick += new EventHandler(SetWindowLongTimer_Tick); 
     SetWindowLongTimer.Start(); 
    } 
    private void SetWindowLongTimer_Tick(object sender, EventArgs e) 
    { 
     SetWindowLongTimer.Stop(); 
     SetWindowLongTimer.Tick -= new EventHandler(SetWindowLongTimer_Tick); 
     try 
     { 
      Control shockerHandle = Controls.OfType<AxShockwaveFlashObjects.AxShockwaveFlash>().FirstOrDefault(); 
      if (shockerHandle == null) return; 
      ChangeShockWaveWindowProcedure(shockerHandle.Handle); 
     } 
     catch { } 
    } 
    protected override void OnClosed(EventArgs e) 
    { 
     base.OnClosed(e); 
     RevertShockWaveWindowProcedure(); 
    } 
    private void ChangeShockWaveWindowProcedure(IntPtr theHandle) 
    { 
     if (theHandle != IntPtr.Zero) 
     { 
      HookedWindowHandle = theHandle; 
      newWindowProcedure = new WindowProcedure(newWindowProc); 
      oldWindowProcedure = SetWindowLong(HookedWindowHandle, GWL_WNDPROC, newWindowProcedure); 
     } 
    } 
    private void RevertShockWaveWindowProcedure() 
    { 
     if (HookedWindowHandle != IntPtr.Zero) 
     { 
      SetWindowLong(HookedWindowHandle, GWL_WNDPROC, oldWindowProcedure); 
      HookedWindowHandle = IntPtr.Zero; 
     } 
    } 
    private IntPtr newWindowProc(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam) 
    { 
     const int WM_MOUSEMOVE = 0x0200; 
     const int WM_LBUTTONDOWN = 0x0201; 
     switch (Msg) 
     { 
      case WM_MOUSEMOVE: 
       { 
        //Control ctrlTmp = Control.FromHandle(hWnd); 
        int x = lParam.ToInt32() & 0xffff; 
        int y = lParam.ToInt32() >> 16; 
        onShockWaveBorderLineMouseMove(x, y); 
        break; 
       } 
      case WM_LBUTTONDOWN: 
       ReleaseCapture(); 
       Point pt = new Point(MousePosition.X, MousePosition.Y); 
       Control ctrl = Control.FromHandle(hWnd); // Controls.OfType<AxShockwaveFlashObjects.AxShockwaveFlash>().FirstOrDefault(); 
       pt = ctrl.PointToClient(pt); 
       IntPtr ax = ctrl.Handle; 
       Rectangle r = new Rectangle(0, 0, ctrl.Width, ctrl.Height); 
       IntPtr isTHis = ChildWindowFromPoint(Handle, new POINT(pt)); //where was the mouse pressed 
       if (r.Contains(pt)) 
       { 
        onShockWaveClick(); 
       } 
       ReleaseCapture(); 
       break; 
     } 
     return CallWindowProc(oldWindowProcedure, hWnd, Msg, wParam, lParam); 
    } 
    protected override void WndProc(ref Message m) 
    { 
     //if (m.Msg == 528) 
     //{ 
     // IntPtr lbutDown = new IntPtr(0x0201); 
     // if (m.WParam == lbutDown) 
     // { 
     //  Point pt = new Point(MousePosition.X, MousePosition.Y); 
     //  pt = axShockwaveFlash1.PointToClient(pt); 
     //  IntPtr ax = axShockwaveFlash1.Handle; 
     //  Rectangle r = new Rectangle(0, 0, axShockwaveFlash1.Width, axShockwaveFlash1.Height); 
     //  IntPtr isTHis = ChildWindowFromPoint(Handle, new POINT(pt)); 
     //  if (r.Contains(pt)) 
     //  { 
     //   int k = 90; 
     //   k += 90; 
     //  } 
     // } 
     //} 
     base.WndProc(ref m); 
    } 
} 

フォームを導出しますこのクラスからこのコードを挿入して、派生クラスにこのコードを挿入します。

protected override void onShockWaveClick() 
    { 
     MessageBox.Show("Is this it?\n In Main Form", "AxSHockWave Message"); 
    } 
    protected override void onShockWaveBorderLineMouseMove(int x, int y) 
    { 
     if (y >= axShockwaveFlash1.Height - 20) 
     { 
      Text = "Borderline x=" + x.ToString() + " , y = " + y.ToString() + ", ht= " + axShockwaveFlash1.Height; 
     } 
     else 
     { 
      Text = "Moving x=" + x.ToString() + " , y = " + y.ToString() + ", ht= " + axShockwaveFlash1.Height; 
     } 
    } 

その他はすべて基底クラスの世話を受けます