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Diffstat (limited to 'Src/nu/HTMLContainer2.h')
| -rw-r--r-- | Src/nu/HTMLContainer2.h | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/Src/nu/HTMLContainer2.h b/Src/nu/HTMLContainer2.h new file mode 100644 index 00000000..2866b780 --- /dev/null +++ b/Src/nu/HTMLContainer2.h @@ -0,0 +1,292 @@ +#ifndef NULLSOFT_HTMLCONTAINERH +#define NULLSOFT_HTMLCONTAINERH + +#include <ocidl.h> +#include <mshtmhst.h> +#include <mshtmdid.h> +#include <shlobj.h> +#include <urlmon.h> +/************************************************************************** + class definitions +**************************************************************************/ + + +#ifndef DOCHOSTUIFLAG_HOST_NAVIGATES +#define DOCHOSTUIFLAG_HOST_NAVIGATES 0x02000000 +#endif +#ifndef DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION +#define DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION 0x04000000 +#endif +#ifndef DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL +#define DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL 0x08000000 +#endif +#ifndef DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL +#define DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL 0x10000000 +#endif +#ifndef DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE +#define DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE 0x20000000 +#endif + +class HTMLContainer2; + +typedef BOOL( CALLBACK *BROWSERCB )( HTMLContainer2 *pContiner, DISPID dispId, DISPPARAMS FAR *pDispParams, LPVOID pUser ); // return TRUE to block normal processing + +typedef enum tagCONTAINERSTYLE +{ + CSTYLE_NORMAL = 0x00, // nothing + CSTYLE_NAVIGATE2_NOCLICKSOUND = 0x01, // prevents click sound in Nvigate2 calls + CSTYLE_NOCLICKSOUND = 0x02, // prevents all click sounds ( requires testing ) + +} CONTAINERSTYLE; + + +BOOL HTMLContainer2_Initialize(); +BOOL HTMLContainer2_Uninitialize(); + +class HTMLContainer2 : public IOleClientSite, + public IOleInPlaceSite, + public IOleInPlaceFrame, + public IOleControlSite, + public IDocHostUIHandler2, + public IDocHostShowUI, + public IOleCommandTarget, + public IServiceProvider, + public IDispatch +{ + + public: + typedef enum + { + uiToolbar = 1, + uiStatusbar = 2, + uiMenubar = 3, + uiAddressbar = 4, + } uiElement; + + typedef enum + { + wndLeft = 0x0001, + wndTop = 0x0002, + wndWidth = 0x0004, + wndHeight = 0x0008, + wndRelative = 0x0010, + } windowPosFlags; + + typedef enum + { + msgNavigate2 = 0, + msgNavigateToName = 1, + } redirectedMessage; + + protected: + HTMLContainer2( HWND waWindow, HWND hwndParent ); + virtual ~HTMLContainer2( void ); + + public: + // *** IUnknown Methods *** + STDMETHOD( QueryInterface )( REFIID riid, PVOID *ppvObject ); + STDMETHOD_( ULONG, AddRef )( void ); + STDMETHOD_( ULONG, Release )( void ); + + protected: + // *** IOleInPlaceUIWindow Methods *** + STDMETHOD( GetBorder )( LPRECT lprectBorder ); + STDMETHOD( RequestBorderSpace )( LPCBORDERWIDTHS lpborderwidths ); + STDMETHOD( SetBorderSpace )( LPCBORDERWIDTHS lpborderwidths ); + STDMETHOD( SetActiveObject )( IOleInPlaceActiveObject *pActiveObject, + LPCOLESTR lpszObjName ); + // *** IOleClientSite Methods *** + STDMETHOD( SaveObject )( ); + STDMETHOD( GetMoniker )( DWORD dwAssign, DWORD dwWhichMoniker, LPMONIKER *ppMk ); + STDMETHOD( GetContainer )( LPOLECONTAINER *ppContainer ); + STDMETHOD( ShowObject )( ); + STDMETHOD( OnShowWindow )( BOOL fShow ); + STDMETHOD( RequestNewObjectLayout )( ); + + // *** IOleWindow Methods *** + STDMETHOD( GetWindow ) ( HWND *phwnd ); + STDMETHOD( ContextSensitiveHelp ) ( BOOL fEnterMode ); + + // *** IOleInPlaceSite Methods *** + STDMETHOD( CanInPlaceActivate ) ( void ); + STDMETHOD( OnInPlaceActivate ) ( void ); + STDMETHOD( OnUIActivate ) ( void ); + STDMETHOD( GetWindowContext ) ( IOleInPlaceFrame **ppFrame, IOleInPlaceUIWindow **ppDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo ); + STDMETHOD( Scroll ) ( SIZE scrollExtent ); + STDMETHOD( OnUIDeactivate ) ( BOOL fUndoable ); + STDMETHOD( OnInPlaceDeactivate ) ( void ); + STDMETHOD( DiscardUndoState ) ( void ); + STDMETHOD( DeactivateAndUndo ) ( void ); + STDMETHOD( OnPosRectChange ) ( LPCRECT lprcPosRect ); + + // *** IOleInPlaceFrame Methods *** + STDMETHOD( InsertMenus )( HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths ); + STDMETHOD( SetMenu )( HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject ); + STDMETHOD( RemoveMenus )( HMENU hmenuShared ); + STDMETHOD( SetStatusText )( LPCOLESTR pszStatusText ); + STDMETHOD( EnableModeless )( BOOL fEnable ); + STDMETHOD( TranslateAccelerator )( LPMSG lpmsg, WORD wID ); + + // *** IOleControlSite Methods *** + STDMETHOD( OnControlInfoChanged )( void ); + STDMETHOD( LockInPlaceActive )( BOOL fLock ); + STDMETHOD( GetExtendedControl )( IDispatch **ppDisp ); + STDMETHOD( TransformCoords )( POINTL *pptlHimetric, POINTF *pptfContainer, DWORD dwFlags ); + STDMETHOD( TranslateAccelerator )( LPMSG pMsg, DWORD grfModifiers ); + STDMETHOD( OnFocus )( BOOL fGotFocus ); + STDMETHOD( ShowPropertyFrame )( void ); + + // *** IDispatch Methods *** + STDMETHOD( GetIDsOfNames )( REFIID riid, OLECHAR FAR *FAR *rgszNames, unsigned int cNames, LCID lcid, DISPID FAR *rgdispid ); + STDMETHOD( GetTypeInfo )( unsigned int itinfo, LCID lcid, ITypeInfo FAR *FAR *pptinfo ); + STDMETHOD( GetTypeInfoCount )( unsigned int FAR *pctinfo ); + STDMETHOD( Invoke )( DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR *pexecinfo, unsigned int FAR *puArgErr ); + + // *** IDocHostUIHandler Methods *** + STDMETHOD( ShowContextMenu )( DWORD dwID, POINT __RPC_FAR *ppt, IUnknown __RPC_FAR *pcmdtReserved, IDispatch __RPC_FAR *pdispReserved ); + STDMETHOD( GetHostInfo )( DOCHOSTUIINFO __RPC_FAR *pInfo ); + STDMETHOD( ShowUI )( DWORD dwID, IOleInPlaceActiveObject __RPC_FAR *pActiveObject, IOleCommandTarget __RPC_FAR *pCommandTarget, IOleInPlaceFrame __RPC_FAR *pFrame, IOleInPlaceUIWindow __RPC_FAR *pDoc ); + STDMETHOD( HideUI )( void ); + STDMETHOD( UpdateUI )( void ); + STDMETHOD( OnDocWindowActivate )( BOOL fActivate ); + STDMETHOD( OnFrameWindowActivate )( BOOL fActivate ); + STDMETHOD( ResizeBorder )( LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow ); + STDMETHOD( TranslateAccelerator )( LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID ); + STDMETHOD( GetOptionKeyPath )( LPOLESTR __RPC_FAR *pchKey, DWORD dw ); + STDMETHOD( GetDropTarget )( IDropTarget __RPC_FAR *pDropTarget, IDropTarget __RPC_FAR *__RPC_FAR *ppDropTarget ); + STDMETHOD( GetExternal )( IDispatch __RPC_FAR *__RPC_FAR *ppDispatch ); + STDMETHOD( TranslateUrl )( DWORD dwTranslate, OLECHAR __RPC_FAR *pchURLIn, OLECHAR __RPC_FAR *__RPC_FAR *ppchURLOut ); + STDMETHOD( FilterDataObject )( IDataObject __RPC_FAR *pDO, IDataObject __RPC_FAR *__RPC_FAR *ppDORet ); + // STDMETHOD (EnableModeless)(BOOL fEnable); + + // *** IDocHostUIHandler2 Methods *** + STDMETHOD( GetOverrideKeyPath )( LPOLESTR __RPC_FAR *pchKey, DWORD dw ); + + // *** IDocHostShowUI *** + STDMETHOD( ShowHelp )( HWND hwnd, LPOLESTR pszHelpFile, UINT uCommand, DWORD dwData, POINT ptMouse, IDispatch *pDispatchObjectHit ); + STDMETHOD( ShowMessage )( HWND hwnd, LPOLESTR lpstrText, LPOLESTR lpstrCaption, DWORD dwType, LPOLESTR lpstrHelpFile, DWORD dwHelpContext, LRESULT *plResult ); + + /*** IOleCommandTarget ***/ + STDMETHOD( QueryStatus )( const GUID *pguidCmdGroup, ULONG cCmds, OLECMD *prgCmds, OLECMDTEXT *pCmdText ); + STDMETHOD( Exec )( const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdExecOpt, VARIANTARG *pvaIn, VARIANTARG *pvaOut ); + + /*** IServiceProvider ***/ + STDMETHOD( QueryService )( REFGUID guidService, REFIID riid, void **ppv ); + + public: + STDMETHOD( Initialize )( void ); + STDMETHOD( Finish )( void ); + + STDMETHOD( UnadviseBrowserEvents )( void ); + + STDMETHOD( SetLocation )( int x, int y, int width, int height ); + STDMETHOD( SetFocus )( BOOL fFocused ); + virtual BOOL TranslateKey( LPMSG pMsg ); + + HWND GetHostHWND( void ); + HWND GetParentHWND( void ); + + HRESULT NavigateEx( IWebBrowser2 *pWeb2, VARIANT *URL, VARIANT *Flags, VARIANT *TargetFrameName, VARIANT *PostData, VARIANT *Headers ); + HRESULT Navigate2( VARIANT *URL, VARIANT *Flags, VARIANT *TargetFrameName, VARIANT *PostData, VARIANT *Headers ); + + HRESULT PostNavigate2( VARIANT *URL, VARIANT *Flags, VARIANT *TargetFrameName, VARIANT *PostData, VARIANT *Headers ); // navigate using postmessage API + HRESULT NavigateToName( LPCWSTR pszUrl, UINT fFlags ); + HRESULT NavigateToNameEx( IWebBrowser2 *pWeb2, LPCWSTR pszUrl, UINT fFlags ); + HRESULT PostNavigateToName( LPCWSTR pszUrl, UINT fFlags ); + HRESULT WriteHTML( LPCWSTR pszHTML ); + HRESULT WriteDocument( BSTR data ); // if succeeded will free bstr + HRESULT InvokeScriptFunction( LPCWSTR pszFuncName, LCID lcid, DISPPARAMS FAR *pDispParams, VARIANT FAR *pVarResult, EXCEPINFO FAR *pExcepInfo, UINT FAR *puArgErr ); + + HRESULT GetIDispatch( IDispatch **pDisp ); + HRESULT GetIUnknown( IUnknown **pUnk ); + HRESULT GetIWebBrowser2( IWebBrowser2 **pWeb2 ); + + // Registers cursors to use with browser// set hCurToUse = NULL to remove + // hCurToUse will be destryoed using DestroyCursor, make sure that this is not shared resource (use CopyCursor) + STDMETHOD( RegisterBrowserCursor )( INT nSysCurID, HCURSOR hCurToUse ); + + // used by MTBrowser + BROWSERCB RegisterBrowserEventCB( BROWSERCB fnBrowserCB, LPVOID pUserData ); + + static HRESULT InternetSetFeatureEnabled( INTERNETFEATURELIST FeatureEntry, DWORD dwFlags, BOOL fEnable ); + static HRESULT InternetIsFeatureEnabled( INTERNETFEATURELIST FeatureEntry, DWORD dwFlags ); + + protected: + virtual void OnBeforeNavigate( IDispatch *pDispatch, VARIANT *URL, VARIANT *Flags, VARIANT *TargetFrameName, VARIANT *PostData, VARIANT *Headers, VARIANT_BOOL *Cancel ); + + virtual void OnNavigateError( IDispatch *pDispatch, VARIANT *URL, VARIANT *TargetFrameName, VARIANT *StatusCode, VARIANT_BOOL *Cancel ){} + virtual void OnNavigateComplete( IDispatch *pDispatch, VARIANT *URL ) {} + virtual void OnDocumentComplete( IDispatch *pDispatch, VARIANT *URL ) {} + virtual void OnDocumentReady( IDispatch *pDispatch, VARIANT *URL ) {} // top frame OnDocumentComplete + virtual void OnDownloadBegin( void ) {} + virtual void OnDownloadComplete( void ) {} + virtual void OnFileDownload( VARIANT_BOOL *ActiveDocument, VARIANT_BOOL *Cancel ) {} + virtual void OnNewWindow2( IDispatch **ppDisp, VARIANT_BOOL *Cancel ) {} + virtual void OnNewWindow3( IDispatch **ppDisp, VARIANT_BOOL *Cancel, DWORD dwFlags, BSTR bstrUrlContext, BSTR bstrUrl ) {} + virtual void OnProgressChange( long Progress, long ProgressMax ) {} + virtual void OnStatusTextChange( LPCWSTR pszText ) {} + virtual void OnCommandStateChange( LONG commandId, VARIANT_BOOL Enable ) {} + virtual void OnSetSecureLockIcon( UINT secureLockIcon ) {} + virtual void OnNavigateCancelled( LPCWSTR pszUrl, VARIANT_BOOL *Cancel ) {} + virtual void OnTitleChange( BSTR pszText ) {} + virtual void OnVisibleChange( VARIANT_BOOL fVisible ) {} + virtual void OnWindowClosing( VARIANT_BOOL IsChildWindow, VARIANT_BOOL *Cancel ) {} + virtual void OnShowUiElement( UINT elementId, VARIANT_BOOL fSHow ) {} + virtual void OnWindowSetResizable( VARIANT_BOOL Enable ) {} + virtual void OnClientToHostWindow( LONG *CX, LONG *CY ) {} + virtual void OnSetWindowPos( UINT flags, LONG x, LONG y, LONG cx, LONG cy ) {} + virtual void OnEnableFullscreen( VARIANT_BOOL Enable ) {} + + virtual COLORREF OnGetHostBkColor( void ); + virtual DWORD OnGetHostInfoFlags( void ); + virtual OLECHAR *OnGetHostCSS( void ); // use CoTaskMemAlloc to allocate string + virtual OLECHAR *OnGetHostNamespace( void ); // use CoTaskMemAlloc to allocate string + virtual DWORD OnGetDownlodFlags( void ); + virtual LPCWSTR OnGetUserAgent( void ); + + virtual DWORD GetContainerStyle( void ); + + BOOL ValidateURLHost( LPCWSTR pszUrl ); + + HRESULT IsFrameset( IWebBrowser2 *pWeb2 ); + HRESULT GetFramesCount( IWebBrowser2 *pWeb2, INT *frameCount ); + + HRESULT GetAppVersion( BSTR *p ); + HRESULT GetUserAgent( BSTR *p ); + + virtual HANDLE InitializePopupHook( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) { return NULL; } + virtual void DeletePopupHook( HANDLE hHoook ) {} + virtual void InitializeMenuPopup( HWND hwnd, HMENU hMenu, INT iPos, BOOL fWindowMenu ) {} + + virtual void ProcessRedirectedMessage( HWND hwnd, UINT messageId, LPARAM param ); + HRESULT PostRedirectMessage( UINT messageId, LPARAM param ); + + virtual BOOL InputLangChangeRequest( HWND hwnd, UINT flags, HKL hkl ) { return FALSE; } + virtual void InputLangChange( UINT charset, HKL hkl ) {} + virtual void OnClosePopupInternal() {} + + private: + /// helpers + friend static HRESULT HTMLContainer2_OnShowUiElementHelper( HTMLContainer2 *instance, UINT elementId, DISPPARAMS *pDispParams ); + + protected: + LONG ref; // ref count + IUnknown *pUnk; // IUnknown of contained object + RECT rect; // + HWND hParent; // window handle of the container + + private: + DWORD dwCookie; + DWORD dwFlags; + BROWSERCB fnBrwoserCB; + LPVOID userData; + BOOL bNavigating; + VOID *hCursors; + INT nCursors; + BOOL ensureChakraLoaded; + HWND winampWindow; + + friend static LRESULT SubclassControl_WindowProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam ); +}; + +#endif
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