git.sesse.net Git - casparcg/blob - core/producer/silverlight/XcpControlHost.h

   1 // XcpControlHost.h : Declaration of the XcpControlHost\r
   2 \r
   3 #pragma once\r
   4 \r
   5 #include <atlbase.h>\r
   6 #include <atlcom.h>\r
   7 #include <atlctl.h>\r
   8 \r
   9 #include "xcpctrl_h.h"\r
  10 \r
  11 #if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)\r
  12 #error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."\r
  13 #endif\r
  14 \r
  15 \r
  16 class XcpControlHost \r
  17         : public ATL::CAxHostWindow\r
  18         , public IXcpControlHost2\r
  19 {\r
  20         HWND hControlWindow;\r
  21         IUnknown* m_pUnKnown;\r
  22         IXcpControl2* m_pControl;\r
  23 public: \r
  24         XcpControlHost();\r
  25         ~XcpControlHost();\r
  26 \r
  27         typedef enum\r
  28         {\r
  29                 XcpHostOption_FreezeOnInitialFrame       = 0x001,\r
  30                 XcpHostOption_DisableFullScreen          = 0x002,\r
  31                 XcpHostOption_DisableManagedExecution    = 0x008,\r
  32                 XcpHostOption_EnableCrossDomainDownloads = 0x010,\r
  33                 XcpHostOption_UseCustomAppDomain         = 0x020,\r
  34                 XcpHostOption_DisableNetworking          = 0x040,        \r
  35                 XcpHostOption_DisableScriptCallouts      = 0x080,\r
  36                 XcpHostOption_EnableHtmlDomAccess        = 0x100,\r
  37                 XcpHostOption_EnableScriptableObjectAccess = 0x200,\r
  38         } XcpHostOptions;\r
  39 \r
  40         \r
  41    // IXcpControlHost implementation declarations\r
  42         STDMETHOD(GetHostOptions)(DWORD* pdwOptions);\r
  43         STDMETHOD(NotifyLoaded)();\r
  44         STDMETHOD(NotifyError)(BSTR bstrError, BSTR bstrSource, long nLine, long nColumn);\r
  45         STDMETHOD(InvokeHandler)(BSTR bstrName, VARIANT varParam1, VARIANT varParam2, VARIANT* pvarResult);\r
  46         STDMETHOD(GetBaseUrl)(BSTR* pbstrUrl);\r
  47         STDMETHOD(GetNamedSource)(BSTR bstrSourceID, BSTR* pbstrSource);\r
  48         STDMETHOD(DownloadUrl)(BSTR bstrUrl, IXcpControlDownloadCallback* pCallback, IStream** ppStream);\r
  49         STDMETHOD(GetCustomAppDomain)(IUnknown** ppAppDomain);\r
  50         STDMETHOD(GetControlVersion)(UINT *puMajorVersion, UINT *puMinorVersion);\r
  51         \r
  52         // Infrastructure for control creation.\r
  53         HRESULT CreateXcpControl(HWND hwnd);\r
  54         HRESULT DestroyXcpControl();\r
  55 \r
  56         DECLARE_NOT_AGGREGATABLE(XcpControlHost);\r
  57 \r
  58         BEGIN_COM_MAP(XcpControlHost)\r
  59                 COM_INTERFACE_ENTRY(IXcpControlHost2)\r
  60                 COM_INTERFACE_ENTRY_CHAIN(CAxHostWindow)\r
  61         END_COM_MAP()\r
  62         \r
  63         BEGIN_MSG_MAP(XcpControlHost)\r
  64            CHAIN_MSG_MAP(CAxHostWindow)\r
  65         END_MSG_MAP()\r
  66 \r
  67         //IServiceProvider Implementation\r
  68         STDMETHOD(QueryService)(REFGUID rsid, REFIID riid, void** ppvObj);\r
  69 \r
  70         // ATL Overrides\r
  71         STDMETHOD(AttachControl)(IUnknown* pUnkControl, HWND hWnd);\r
  72         HRESULT ActivateXcpControl(IUnknown* pUnkControl);\r
  73         \r
  74         IXcpControl2* GetXcpControlPtr()\r
  75         {\r
  76                 return m_pControl;\r
  77         }\r
  78 };\r
  79 \r