Managed C++/CLI

<?xml version="1.0" encoding="UTF-8"?>
<download>
    <English>
        <Updated_date>16/11/2010</Updated_date>
        <Filename>Update_Eng</Filename>
    </English>
    <Updateexe>
        <Updated_date>16/11/2010</Updated_date>
        <Filename>Update</Filename>
    </Updateexe>
</download>

generic<class WindowType> where WindowType : MyWindowBase
	System::Collections::IList^ WindowManager::getAllWindowsOfType()
{
	List<WindowType>^ results = gcnew List<WindowType>();

	for each (WindowBase^ w in mWindowList) {
		try {
			WindowType asWT = cli::safe_cast<WindowType>(w);
			results->Add(asWT);
		}
		catch (System::InvalidCastException^) 
		{} 
	}

	return results;
}

for each(ReportWindow^ report in WindowManager::Instance->getAllWindowsOfType<ReportWindow^>())
{
          // Do stuff to report.
}

CFileDialog dlg(FALSE/*Open=TRUE Save=False*/,NULL/*Filename Extension*/,""/*Initial Filename*/,OFN_ENABLESIZING|OFN_EXPLORER|OFN_FILEMUSTEXIST|OFN_ALLOWMULTISELECT/*Flags*/,"All Files(*.*)|*.*||"/*Filetype Filter*/);
	
	const int nBufferSize = 128*1024; // May be excessive?
	TCHAR *szNewBuffer = new TCHAR[nBufferSize];
	memset(szNewBuffer, 0, sizeof(TCHAR) * nBufferSize);
	dlg.m_ofn.lpstrFile = szNewBuffer;
	dlg.m_ofn.nMaxFile = nBufferSize - 1;
	
	if (dlg.DoModal() == IDOK)
	{
		POSITION pos = dlg.GetStartPosition();
		CString fullpath;
		CString filenametemp;
		CString filename;
		int nLastSlashPos;

		filePaths = "";
		fileNameList = "";
		
		while (pos)
		{
			fullpath = dlg.GetNextPathName(pos);

			nLastSlashPos = fullpath.ReverseFind('\\');
			if(nLastSlashPos >= 0)
			{
				filename = fullpath.Mid(nLastSlashPos+1);
			}

			if (filePaths != "")
			{
				filePaths = filePaths + "|";
				fileNameList = fileNameList + " ";
			}
			filePaths = filePaths + fullpath;
			fileNameList = fileNameList + '"' + filename + '"';
		}
	}

ref class VolumeRenderingSurface :
           public ClearCanvas::ImageViewer::Rendering::IRenderingSurface
       {
       public:
           // Constructor.
           VolumeRenderingSurface(System::IntPtr windowID, int width, int height);
           // Destructor
           ~VolumeRenderingSurface();

           /// Window ID property
           property System::IntPtr WindowID
           {
               virtual System::IntPtr get() {return m_windowID;}
               virtual void set(System::IntPtr id) {m_windowID = id;}
           }
           /// Context ID property
           property System::IntPtr ContextID
           {
               virtual System::IntPtr get() {return m_contextID;}
               virtual void set(System::IntPtr id) {m_contextID = id;}
           }
           /// Client rectangle property property
           property System::Drawing::Rectangle ClientRectangle
           {
               virtual System::Drawing::Rectangle get() {return m_clientRectangle;}
               virtual void set(const System::Drawing::Rectangle rect) {m_clientRectangle = rect;}
           }
           /// Clip rectangle property property
           property System::Drawing::Rectangle ClipRectangle
           {
               virtual System::Drawing::Rectangle get() {return m_clipRectangle;}
               virtual void set(const System::Drawing::Rectangle rect) {m_clipRectangle = rect;}
           }
       private:
           System::IntPtr m_windowID;
           System::IntPtr m_contextID;
           System::Drawing::Rectangle m_clientRectangle;
           System::Drawing::Rectangle m_clipRectangle;
       };

    public interface IRenderingSurface : IDisposable
{
    IntPtr WindowID
    {
        get;
        set;
    }
    IntPtr ContextID
    {
        get;
        set;
    }
    Rectangle ClientRectangle
    {
        get;
        set;
    }
    Rectangle ClipRectangle
    {
        get;
        set;
    }
}