X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/241b769f9670cd372c45db51f5f71ba83f93bad5..e33cedf4c66f02c8a075ef1471d70661ca03a316:/include/wx/msw/webview_ie.h diff --git a/include/wx/msw/webview_ie.h b/include/wx/msw/webview_ie.h index 416b54047c..ce784c9be0 100644 --- a/include/wx/msw/webview_ie.h +++ b/include/wx/msw/webview_ie.h @@ -3,7 +3,7 @@ // Purpose: wxMSW IE wxWebView backend // Author: Marianne Gagnon // Id: $Id$ -// Copyright: (c) 2010 Marianne Gagnon, Steven Lamerton +// Copyright: (c) 2010 Marianne Gagnon, 2011 Steven Lamerton // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -12,18 +12,21 @@ #include "wx/setup.h" -#if wxUSE_WEBVIEW_IE +#if wxUSE_WEBVIEW && wxUSE_WEBVIEW_IE && defined(__WXMSW__) #include "wx/control.h" #include "wx/webview.h" #include "wx/msw/ole/automtn.h" #include "wx/msw/ole/activex.h" +#include "wx/msw/missing.h" #include "wx/sharedptr.h" #include "wx/vector.h" struct IHTMLDocument2; +class wxFSFile; +class ClassFactory; -class WXDLLIMPEXP_WEB wxWebViewIE : public wxWebView +class WXDLLIMPEXP_WEBVIEW wxWebViewIE : public wxWebView { public: @@ -40,6 +43,8 @@ public: Create(parent, id, url, pos, size, style, name); } + ~wxWebViewIE(); + bool Create(wxWindow* parent, wxWindowID id, const wxString& url = wxWebViewDefaultURLStr, @@ -48,13 +53,13 @@ public: long style = 0, const wxString& name = wxWebViewNameStr); - virtual void LoadUrl(const wxString& url); - virtual void LoadHistoryItem(wxSharedPtr item); - virtual wxVector > GetBackwardHistory(); - virtual wxVector > GetForwardHistory(); + virtual void LoadURL(const wxString& url); + virtual void LoadHistoryItem(wxSharedPtr item); + virtual wxVector > GetBackwardHistory(); + virtual wxVector > GetForwardHistory(); - virtual bool CanGoForward(); - virtual bool CanGoBack(); + virtual bool CanGoForward() const; + virtual bool CanGoBack() const; virtual void GoBack(); virtual void GoForward(); virtual void ClearHistory(); @@ -62,12 +67,12 @@ public: virtual void Stop(); virtual void Reload(wxWebViewReloadFlags flags = wxWEB_VIEW_RELOAD_DEFAULT); - virtual wxString GetPageSource(); - virtual wxString GetPageText(); + virtual wxString GetPageSource() const; + virtual wxString GetPageText() const; - virtual bool IsBusy(); - virtual wxString GetCurrentURL(); - virtual wxString GetCurrentTitle(); + virtual bool IsBusy() const; + virtual wxString GetCurrentURL() const; + virtual wxString GetCurrentTitle() const; virtual void SetZoomType(wxWebViewZoomType); virtual wxWebViewZoomType GetZoomType() const; @@ -77,34 +82,39 @@ public: virtual void SetPage(const wxString& html, const wxString& baseUrl); - virtual wxWebViewZoom GetZoom(); + virtual wxWebViewZoom GetZoom() const; virtual void SetZoom(wxWebViewZoom zoom); //Clipboard functions - virtual bool CanCut(); - virtual bool CanCopy(); - virtual bool CanPaste(); + virtual bool CanCut() const; + virtual bool CanCopy() const; + virtual bool CanPaste() const; virtual void Cut(); virtual void Copy(); virtual void Paste(); //Undo / redo functionality - virtual bool CanUndo(); - virtual bool CanRedo(); + virtual bool CanUndo() const; + virtual bool CanRedo() const; virtual void Undo(); virtual void Redo(); //Editing functions virtual void SetEditable(bool enable = true); - virtual bool IsEditable(); + virtual bool IsEditable() const; //Selection virtual void SelectAll(); - virtual bool HasSelection(); + virtual bool HasSelection() const; virtual void DeleteSelection(); - virtual wxString GetSelectedText(); - virtual wxString GetSelectedSource(); + virtual wxString GetSelectedText() const; + virtual wxString GetSelectedSource() const; + virtual void ClearSelection(); + + virtual void RunScript(const wxString& javascript); + //Virtual Filesystem Support + virtual void RegisterHandler(wxSharedPtr handler); // ---- IE-specific methods @@ -112,19 +122,11 @@ public: bool IsOfflineMode(); void SetOfflineMode(bool offline); - /** - * Get text zoom - * @return text zoom from 0 to 4 - */ - int GetIETextZoom(); - - /** - * @param level 0 to 4 - */ - void SetIETextZoom(int level); + wxWebViewZoom GetIETextZoom() const; + void SetIETextZoom(wxWebViewZoom level); - void SetIEOpticalZoom(float zoom); - float GetIEOpticalZoom(); + wxWebViewZoom GetIEOpticalZoom() const; + void SetIEOpticalZoom(wxWebViewZoom level); void onActiveXEvent(wxActiveXEvent& evt); void onEraseBg(wxEraseEvent&) {} @@ -136,8 +138,9 @@ private: wxAutomationObject m_ie; IWebBrowser2* m_webBrowser; DWORD m_dwCookie; - bool m_canNavigateBack; - bool m_canNavigateForward; + + //We store the current zoom type; + wxWebViewZoomType m_zoomType; /** The "Busy" property of IWebBrowser2 does not always return busy when * we'd want it to; this variable may be set to true in cases where the @@ -148,18 +151,84 @@ private: //which are added as documentcomplete events arrive, unless we are loading //an item from the history. The position is stored as an int, and reflects //where we are in the history list. - wxVector > m_historyList; + wxVector > m_historyList; + wxVector m_factories; int m_historyPosition; bool m_historyLoadingFromList; bool m_historyEnabled; //Generic helper functions for IHtmlDocument commands - bool CanExecCommand(wxString command); + bool CanExecCommand(wxString command) const; void ExecCommand(wxString command); - IHTMLDocument2* GetDocument(); + IHTMLDocument2* GetDocument() const; + + wxDECLARE_DYNAMIC_CLASS(wxWebViewIE); +}; +class VirtualProtocol : public IInternetProtocol +{ +protected: + ULONG m_refCount; + IInternetProtocolSink* m_protocolSink; + wxString m_html; + VOID * fileP; + + wxFSFile* m_file; + wxSharedPtr m_handler; + +public: + VirtualProtocol(wxSharedPtr handler); + ~VirtualProtocol(); + + //IUnknown + ULONG STDMETHODCALLTYPE AddRef(); + HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); + ULONG STDMETHODCALLTYPE Release(); + + //IInternetProtocolRoot + HRESULT STDMETHODCALLTYPE Abort(HRESULT WXUNUSED(hrReason), + DWORD WXUNUSED(dwOptions)) + { return E_NOTIMPL; } + HRESULT STDMETHODCALLTYPE Continue(PROTOCOLDATA *WXUNUSED(pProtocolData)) + { return S_OK; } + HRESULT STDMETHODCALLTYPE Resume() { return S_OK; } + HRESULT STDMETHODCALLTYPE Start(LPCWSTR szUrl, + IInternetProtocolSink *pOIProtSink, + IInternetBindInfo *pOIBindInfo, + DWORD grfPI, + HANDLE_PTR dwReserved); + HRESULT STDMETHODCALLTYPE Suspend() { return S_OK; } + HRESULT STDMETHODCALLTYPE Terminate(DWORD WXUNUSED(dwOptions)) { return S_OK; } + + //IInternetProtocol + HRESULT STDMETHODCALLTYPE LockRequest(DWORD WXUNUSED(dwOptions)) + { return S_OK; } + HRESULT STDMETHODCALLTYPE Read(void *pv, ULONG cb, ULONG *pcbRead); + HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER WXUNUSED(dlibMove), + DWORD WXUNUSED(dwOrigin), + ULARGE_INTEGER* WXUNUSED(plibNewPosition)) + { return E_FAIL; } + HRESULT STDMETHODCALLTYPE UnlockRequest() { return S_OK; } +}; + +class ClassFactory : public IClassFactory +{ +public: + ClassFactory(wxSharedPtr handler) : m_refCount(0), m_handler(handler) {} + //IUnknown + ULONG STDMETHODCALLTYPE AddRef(); + HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject); + ULONG STDMETHODCALLTYPE Release(); + + //IClassFactory + HRESULT STDMETHODCALLTYPE CreateInstance(IUnknown* pUnkOuter, + REFIID riid, void** ppvObject); + HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock); +private: + ULONG m_refCount; + wxSharedPtr m_handler; }; -#endif // wxUSE_WEBVIEW_IE +#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_IE && defined(__WXMSW__) #endif // wxWebViewIE_H