X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/34326da778583ca8eab95f2e41738da2852a5a16..659ca93c425faabda30fce9dee68b38cb6868d14:/include/wx/msw/webview_ie.h?ds=inline diff --git a/include/wx/msw/webview_ie.h b/include/wx/msw/webview_ie.h index 188d657842..020bd7fb87 100644 --- a/include/wx/msw/webview_ie.h +++ b/include/wx/msw/webview_ie.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: include/wx/msw/webviewie.h +// Name: include/wx/msw/webview_ie.h // Purpose: wxMSW IE wxWebView backend // Author: Marianne Gagnon // Id: $Id$ @@ -19,234 +19,22 @@ #include "wx/msw/ole/automtn.h" #include "wx/msw/ole/activex.h" #include "wx/msw/ole/oleutils.h" +#include "wx/msw/private/comptr.h" #include "wx/msw/wrapwin.h" #include "wx/msw/missing.h" +#include "wx/msw/webview_missing.h" #include "wx/sharedptr.h" #include "wx/vector.h" -/* Classes and definitions from urlmon.h vary in their - * completeness between compilers and versions of compilers. - * We implement our own versions here which should work - * for all compilers. The definitions are taken from the - * mingw-w64 headers which are public domain. - */ - -#ifndef REFRESH_NORMAL -#define REFRESH_NORMAL 0 -#endif - -#ifndef REFRESH_COMPLETELY -#define REFRESH_COMPLETELY 3 -#endif - -typedef enum __wxMIDL_IBindStatusCallback_0006 -{ - wxBSCF_FIRSTDATANOTIFICATION = 0x1, - wxBSCF_INTERMEDIATEDATANOTIFICATION = 0x2, - wxBSCF_LASTDATANOTIFICATION = 0x4, - wxBSCF_DATAFULLYAVAILABLE = 0x8, - wxBSCF_AVAILABLEDATASIZEUNKNOWN = 0x10 -} wxBSCF; - -EXTERN_C const IID CLSID_FileProtocol; - -typedef struct _tagwxBINDINFO -{ - ULONG cbSize; - LPWSTR szExtraInfo; - STGMEDIUM stgmedData; - DWORD grfBindInfoF; - DWORD dwBindVerb; - LPWSTR szCustomVerb; - DWORD cbstgmedData; - DWORD dwOptions; - DWORD dwOptionsFlags; - DWORD dwCodePage; - SECURITY_ATTRIBUTES securityAttributes; - IID iid; - IUnknown *pUnk; - DWORD dwReserved; -} wxBINDINFO; - -typedef struct _tagwxPROTOCOLDATA -{ - DWORD grfFlags; - DWORD dwState; - LPVOID pData; - ULONG cbData; -} wxPROTOCOLDATA; - -class wxIInternetBindInfo : public IUnknown -{ -public: - virtual HRESULT wxSTDCALL GetBindInfo(DWORD *grfBINDF,wxBINDINFO *pbindinfo) = 0; - virtual HRESULT wxSTDCALL GetBindString(ULONG ulStringType,LPOLESTR *ppwzStr, - ULONG cEl,ULONG *pcElFetched) = 0; -}; - -class wxIInternetProtocolSink : public IUnknown -{ -public: - virtual HRESULT wxSTDCALL Switch(wxPROTOCOLDATA *pProtocolData) = 0; - virtual HRESULT wxSTDCALL ReportProgress(ULONG ulStatusCode, - LPCWSTR szStatusText) = 0; - virtual HRESULT wxSTDCALL ReportData(DWORD grfBSCF,ULONG ulProgress, - ULONG ulProgressMax) = 0; - virtual HRESULT wxSTDCALL ReportResult(HRESULT hrResult,DWORD dwError, - LPCWSTR szResult) = 0; -}; - -class wxIInternetProtocolRoot : public IUnknown -{ -public: - virtual HRESULT wxSTDCALL Start(LPCWSTR szUrl,wxIInternetProtocolSink *pOIProtSink, - wxIInternetBindInfo *pOIBindInfo,DWORD grfPI, - HANDLE_PTR dwReserved) = 0; - virtual HRESULT wxSTDCALL Continue(wxPROTOCOLDATA *pProtocolData) = 0; - virtual HRESULT wxSTDCALL Abort(HRESULT hrReason,DWORD dwOptions) = 0; - virtual HRESULT wxSTDCALL Terminate(DWORD dwOptions) = 0; - virtual HRESULT wxSTDCALL Suspend(void) = 0; - virtual HRESULT wxSTDCALL Resume(void) = 0; -}; - - -class wxIInternetProtocol : public wxIInternetProtocolRoot -{ -public: - virtual HRESULT wxSTDCALL Read(void *pv,ULONG cb,ULONG *pcbRead) = 0; - virtual HRESULT wxSTDCALL Seek(LARGE_INTEGER dlibMove,DWORD dwOrigin, - ULARGE_INTEGER *plibNewPosition) = 0; - virtual HRESULT wxSTDCALL LockRequest(DWORD dwOptions) = 0; - virtual HRESULT wxSTDCALL UnlockRequest(void) = 0; -}; - - -class wxIInternetSession : public IUnknown -{ - public: - virtual HRESULT wxSTDCALL RegisterNameSpace(IClassFactory *pCF,REFCLSID rclsid, - LPCWSTR pwzProtocol, - ULONG cPatterns, - const LPCWSTR *ppwzPatterns, - DWORD dwReserved) = 0; - virtual HRESULT wxSTDCALL UnregisterNameSpace(IClassFactory *pCF, - LPCWSTR pszProtocol) = 0; - virtual HRESULT wxSTDCALL RegisterMimeFilter(IClassFactory *pCF, - REFCLSID rclsid, - LPCWSTR pwzType) = 0; - virtual HRESULT wxSTDCALL UnregisterMimeFilter(IClassFactory *pCF, - LPCWSTR pwzType) = 0; - virtual HRESULT wxSTDCALL CreateBinding(LPBC pBC,LPCWSTR szUrl, - IUnknown *pUnkOuter,IUnknown **ppUnk, - wxIInternetProtocol **ppOInetProt, - DWORD dwOption) = 0; - virtual HRESULT wxSTDCALL SetSessionOption(DWORD dwOption,LPVOID pBuffer, - DWORD dwBufferLength, - DWORD dwReserved) = 0; - virtual HRESULT wxSTDCALL GetSessionOption(DWORD dwOption,LPVOID pBuffer, - DWORD *pdwBufferLength, - DWORD dwReserved) = 0; -}; - -/* END OF URLMON.H implementation */ - -/* Same goes for the mshtmhst.h, these are also taken - * from mingw-w64 headers. - */ - -typedef enum _tagwxDOCHOSTUIFLAG -{ - DOCHOSTUIFLAG_DIALOG = 0x1, - DOCHOSTUIFLAG_DISABLE_HELP_MENU = 0x2, - DOCHOSTUIFLAG_NO3DBORDER = 0x4, - DOCHOSTUIFLAG_SCROLL_NO = 0x8, - DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE = 0x10, - DOCHOSTUIFLAG_OPENNEWWIN = 0x20, - DOCHOSTUIFLAG_DISABLE_OFFSCREEN = 0x40, - DOCHOSTUIFLAG_FLAT_SCROLLBAR = 0x80, - DOCHOSTUIFLAG_DIV_BLOCKDEFAULT = 0x100, - DOCHOSTUIFLAG_ACTIVATE_CLIENTHIT_ONLY = 0x200, - DOCHOSTUIFLAG_OVERRIDEBEHAVIORFACTORY = 0x400, - DOCHOSTUIFLAG_CODEPAGELINKEDFONTS = 0x800, - DOCHOSTUIFLAG_URL_ENCODING_DISABLE_UTF8 = 0x1000, - DOCHOSTUIFLAG_URL_ENCODING_ENABLE_UTF8 = 0x2000, - DOCHOSTUIFLAG_ENABLE_FORMS_AUTOCOMPLETE = 0x4000, - DOCHOSTUIFLAG_ENABLE_INPLACE_NAVIGATION = 0x10000, - DOCHOSTUIFLAG_IME_ENABLE_RECONVERSION = 0x20000, - DOCHOSTUIFLAG_THEME = 0x40000, - DOCHOSTUIFLAG_NOTHEME = 0x80000, - DOCHOSTUIFLAG_NOPICS = 0x100000, - DOCHOSTUIFLAG_NO3DOUTERBORDER = 0x200000, - DOCHOSTUIFLAG_DISABLE_EDIT_NS_FIXUP = 0x400000, - DOCHOSTUIFLAG_LOCAL_MACHINE_ACCESS_CHECK = 0x800000, - DOCHOSTUIFLAG_DISABLE_UNTRUSTEDPROTOCOL = 0x1000000 -} DOCHOSTUIFLAG; - -typedef struct _tagwxDOCHOSTUIINFO -{ - ULONG cbSize; - DWORD dwFlags; - DWORD dwDoubleClick; - OLECHAR *pchHostCss; - OLECHAR *pchHostNS; -} DOCHOSTUIINFO; - -class wxIDocHostUIHandler : public IUnknown -{ -public: - virtual HRESULT wxSTDCALL ShowContextMenu(DWORD dwID, POINT *ppt, - IUnknown *pcmdtReserved, - IDispatch *pdispReserved) = 0; - - virtual HRESULT wxSTDCALL GetHostInfo(DOCHOSTUIINFO *pInfo) = 0; - - virtual HRESULT wxSTDCALL ShowUI(DWORD dwID, - IOleInPlaceActiveObject *pActiveObject, - IOleCommandTarget *pCommandTarget, - IOleInPlaceFrame *pFrame, - IOleInPlaceUIWindow *pDoc) = 0; - - virtual HRESULT wxSTDCALL HideUI(void) = 0; - - virtual HRESULT wxSTDCALL UpdateUI(void) = 0; - - virtual HRESULT wxSTDCALL EnableModeless(BOOL fEnable) = 0; - - virtual HRESULT wxSTDCALL OnDocWindowActivate(BOOL fActivate) = 0; - - virtual HRESULT wxSTDCALL OnFrameWindowActivate(BOOL fActivate) = 0; - - virtual HRESULT wxSTDCALL ResizeBorder(LPCRECT prcBorder, - IOleInPlaceUIWindow *pUIWindow, - BOOL fRameWindow) = 0; - - virtual HRESULT wxSTDCALL TranslateAccelerator(LPMSG lpMsg, - const GUID *pguidCmdGroup, - DWORD nCmdID) = 0; - - virtual HRESULT wxSTDCALL GetOptionKeyPath(LPOLESTR *pchKey, - DWORD dw) = 0; - - virtual HRESULT wxSTDCALL GetDropTarget(IDropTarget *pDropTarget, - IDropTarget **ppDropTarget) = 0; - - virtual HRESULT wxSTDCALL GetExternal(IDispatch **ppDispatch) = 0; - - virtual HRESULT wxSTDCALL TranslateUrl(DWORD dwTranslate, - OLECHAR *pchURLIn, - OLECHAR **ppchURLOut) = 0; - - virtual HRESULT wxSTDCALL FilterDataObject(IDataObject *pDO, - IDataObject **ppDORet) = 0; -}; - -/* END OF MSHTMHST.H implementation */ - struct IHTMLDocument2; +struct IHTMLElement; +struct IMarkupPointer; class wxFSFile; class ClassFactory; class wxIEContainer; class DocHostUIHandler; +class wxFindPointers; +class wxIInternetProtocol; class WXDLLIMPEXP_WEBVIEW wxWebViewIE : public wxWebView { @@ -287,7 +75,7 @@ public: virtual void ClearHistory(); virtual void EnableHistory(bool enable = true); virtual void Stop(); - virtual void Reload(wxWebViewReloadFlags flags = wxWEB_VIEW_RELOAD_DEFAULT); + virtual void Reload(wxWebViewReloadFlags flags = wxWEBVIEW_RELOAD_DEFAULT); virtual wxString GetPageSource() const; virtual wxString GetPageText() const; @@ -302,8 +90,6 @@ public: virtual void Print(); - virtual void SetPage(const wxString& html, const wxString& baseUrl); - virtual wxWebViewZoom GetZoom() const; virtual void SetZoom(wxWebViewZoom zoom); @@ -321,6 +107,9 @@ public: virtual void Undo(); virtual void Redo(); + //Find function + virtual long Find(const wxString& text, int flags = wxWEBVIEW_FIND_DEFAULT); + //Editing functions virtual void SetEditable(bool enable = true); virtual bool IsEditable() const; @@ -338,6 +127,8 @@ public: //Virtual Filesystem Support virtual void RegisterHandler(wxSharedPtr handler); + virtual void* GetNativeBackend() const { return m_webBrowser; } + // ---- IE-specific methods // FIXME: I seem to be able to access remote webpages even in offline mode... @@ -355,12 +146,15 @@ public: DECLARE_EVENT_TABLE(); +protected: + virtual void DoSetPage(const wxString& html, const wxString& baseUrl); + private: wxIEContainer* m_container; wxAutomationObject m_ie; IWebBrowser2* m_webBrowser; DWORD m_dwCookie; - DocHostUIHandler* m_uiHandler; + wxCOMPtr m_uiHandler; //We store the current zoom type; wxWebViewZoomType m_zoomType; @@ -380,16 +174,41 @@ private: bool m_historyLoadingFromList; bool m_historyEnabled; - //Generic helper functions for IHtmlDocument commands + //We store find flag, results and position. + wxVector m_findPointers; + int m_findFlags; + wxString m_findText; + int m_findPosition; + + //Generic helper functions bool CanExecCommand(wxString command) const; void ExecCommand(wxString command); - IHTMLDocument2* GetDocument() const; + wxCOMPtr GetDocument() const; + bool IsElementVisible(IHTMLElement* elm); + //Find helper functions. + void FindInternal(const wxString& text, int flags, int internal_flag); + long FindNext(int direction = 1); + void FindClear(); //Toggles control features see INTERNETFEATURELIST for values. bool EnableControlFeature(long flag, bool enable = true); wxDECLARE_DYNAMIC_CLASS(wxWebViewIE); }; +class WXDLLIMPEXP_WEBVIEW wxWebViewFactoryIE : public wxWebViewFactory +{ +public: + virtual wxWebView* Create() { return new wxWebViewIE; } + virtual wxWebView* Create(wxWindow* parent, + wxWindowID id, + const wxString& url = wxWebViewDefaultURLStr, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = 0, + const wxString& name = wxWebViewNameStr) + { return new wxWebViewIE(parent, id, url, pos, size, style, name); } +}; + class VirtualProtocol : public wxIInternetProtocol { protected: @@ -436,7 +255,10 @@ public: class ClassFactory : public IClassFactory { public: - ClassFactory(wxSharedPtr handler) : m_handler(handler) {} + ClassFactory(wxSharedPtr handler) : m_handler(handler) + { AddRef(); } + + wxString GetName() { return m_handler->GetName(); } //IClassFactory HRESULT STDMETHODCALLTYPE CreateInstance(IUnknown* pUnkOuter, @@ -463,8 +285,9 @@ private: class DocHostUIHandler : public wxIDocHostUIHandler { public: - DocHostUIHandler() {}; + DocHostUIHandler(wxWebView* browser) { m_browser = browser; } ~DocHostUIHandler() {}; + virtual HRESULT wxSTDCALL ShowContextMenu(DWORD dwID, POINT *ppt, IUnknown *pcmdtReserved, IDispatch *pdispReserved); @@ -511,6 +334,21 @@ public: IDataObject **ppDORet); //IUnknown DECLARE_IUNKNOWN_METHODS; + +private: + wxWebView* m_browser; +}; + +class wxFindPointers +{ +public: + wxFindPointers(wxIMarkupPointer *ptrBegin, wxIMarkupPointer *ptrEnd) + { + begin = ptrBegin; + end = ptrEnd; + } + //The two markup pointers. + wxIMarkupPointer *begin, *end; }; #endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_IE && defined(__WXMSW__)