Only declare wxDialog::SetWindowStyleFlag() when wxUSE_DIALOG_SIZEGRIP.

[wxWidgets.git] / include / wx / msw / webview_ie.h

diff --git a/include/wx/msw/webview_ie.h b/include/wx/msw/webview_ie.h
index efc13b61ed02867414ef3d71c679685501e648cd..364d8670155440ee1516fd44a5cfffb9de72ca85 100644 (file)
--- 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:          $Id$
 // 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
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 


@@ -12,18 +12,149 @@
 
 #include "wx/setup.h"
 
 
 #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/control.h"
 #include "wx/webview.h"
 #include "wx/msw/ole/automtn.h"
 #include "wx/msw/ole/activex.h"

+#include "wx/msw/ole/oleutils.h"
+#include "wx/msw/wrapwin.h"
+#include "wx/msw/missing.h"

 #include "wx/sharedptr.h"
 #include "wx/vector.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 */
+

 struct IHTMLDocument2;
 struct IHTMLDocument2;

+class wxFSFile;
+class ClassFactory;

 
 

-class WXDLLIMPEXP_WEB wxWebViewIE : public wxWebView
+class WXDLLIMPEXP_WEBVIEW wxWebViewIE : public wxWebView

 {
 public:
 
 {
 public:
 


@@ -40,6 +171,8 @@ public:
        Create(parent, id, url, pos, size, style, name);
    }
 
        Create(parent, id, url, pos, size, style, name);
    }
 

+    ~wxWebViewIE();
+

     bool Create(wxWindow* parent,
            wxWindowID id,
            const wxString& url = wxWebViewDefaultURLStr,
     bool Create(wxWindow* parent,
            wxWindowID id,
            const wxString& url = wxWebViewDefaultURLStr,


@@ -48,13 +181,13 @@ public:
            long style = 0,
            const wxString& name = wxWebViewNameStr);
 
            long style = 0,
            const wxString& name = wxWebViewNameStr);
 

-    virtual void LoadUrl(const wxString& url);
-    virtual void LoadHistoryItem(wxSharedPtr<wxWebHistoryItem> item);
-    virtual wxVector<wxSharedPtr<wxWebHistoryItem> > GetBackwardHistory();
-    virtual wxVector<wxSharedPtr<wxWebHistoryItem> > GetForwardHistory();
+    virtual void LoadURL(const wxString& url);
+    virtual void LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item);
+    virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetBackwardHistory();
+    virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetForwardHistory();

 
 

-    virtual bool CanGoForward();
-    virtual bool CanGoBack();
+    virtual bool CanGoForward() const;
+    virtual bool CanGoBack() const;

     virtual void GoBack();
     virtual void GoForward();
     virtual void ClearHistory();
     virtual void GoBack();
     virtual void GoForward();
     virtual void ClearHistory();


@@ -62,12 +195,12 @@ public:
     virtual void Stop();
     virtual void Reload(wxWebViewReloadFlags flags = wxWEB_VIEW_RELOAD_DEFAULT);
 
     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;
 
     virtual void SetZoomType(wxWebViewZoomType);
     virtual wxWebViewZoomType GetZoomType() const;


@@ -77,34 +210,39 @@ public:
 
     virtual void SetPage(const wxString& html, const wxString& baseUrl);
 
 
     virtual void SetPage(const wxString& html, const wxString& baseUrl);
 

-    virtual wxWebViewZoom GetZoom();
+    virtual wxWebViewZoom GetZoom() const;

     virtual void SetZoom(wxWebViewZoom zoom);
 
     //Clipboard functions
     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 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 void Undo();
     virtual void Redo();
 
     //Editing functions
     virtual void SetEditable(bool enable = true);

-    virtual bool IsEditable();
+    virtual bool IsEditable() const;

 
     //Selection
     virtual void SelectAll();
 
     //Selection
     virtual void SelectAll();

-    virtual bool HasSelection();
+    virtual bool HasSelection() const;

     virtual void DeleteSelection();
     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<wxWebViewHandler> handler);

 
     // ---- IE-specific methods
 
 
     // ---- IE-specific methods
 


@@ -112,10 +250,10 @@ public:
     bool IsOfflineMode();
     void SetOfflineMode(bool offline);
 
     bool IsOfflineMode();
     void SetOfflineMode(bool offline);
 

-    wxWebViewZoom GetIETextZoom();
+    wxWebViewZoom GetIETextZoom() const;

     void SetIETextZoom(wxWebViewZoom level);
 
     void SetIETextZoom(wxWebViewZoom level);
 

-    wxWebViewZoom GetIEOpticalZoom();
+    wxWebViewZoom GetIEOpticalZoom() const;

     void SetIEOpticalZoom(wxWebViewZoom level);
 
     void onActiveXEvent(wxActiveXEvent& evt);
     void SetIEOpticalZoom(wxWebViewZoom level);
 
     void onActiveXEvent(wxActiveXEvent& evt);


@@ -128,8 +266,6 @@ private:
     wxAutomationObject m_ie;
     IWebBrowser2* m_webBrowser;
     DWORD m_dwCookie;
     wxAutomationObject m_ie;
     IWebBrowser2* m_webBrowser;
     DWORD m_dwCookie;

-    bool m_canNavigateBack;
-    bool m_canNavigateForward;

 
     //We store the current zoom type;
     wxWebViewZoomType m_zoomType;
 
     //We store the current zoom type;
     wxWebViewZoomType m_zoomType;


@@ -139,22 +275,84 @@ private:
      *  Busy property is false but should be true.
      */
     bool m_isBusy;
      *  Busy property is false but should be true.
      */
     bool m_isBusy;

-    //We manage our own history, the history list contains the history items 
+    //We manage our own history, the history list contains the history items

     //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.
     //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<wxSharedPtr<wxWebHistoryItem> > m_historyList;
+    wxVector<wxSharedPtr<wxWebViewHistoryItem> > m_historyList;
+    wxVector<ClassFactory*> m_factories;

     int m_historyPosition;
     bool m_historyLoadingFromList;
     bool m_historyEnabled;
 
     //Generic helper functions for IHtmlDocument commands
     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);
     void ExecCommand(wxString command);

-    IHTMLDocument2* GetDocument();
+    IHTMLDocument2* GetDocument() const;

 
 

+    wxDECLARE_DYNAMIC_CLASS(wxWebViewIE);
+};
+
+class VirtualProtocol : public wxIInternetProtocol
+{
+protected:
+    wxIInternetProtocolSink* m_protocolSink;
+    wxString m_html;
+    VOID * fileP;
+
+    wxFSFile* m_file;
+    wxSharedPtr<wxWebViewHandler> m_handler;
+
+public:
+    VirtualProtocol(wxSharedPtr<wxWebViewHandler> handler);
+    ~VirtualProtocol() {}
+
+    //IUnknown
+    DECLARE_IUNKNOWN_METHODS;
+
+    //IInternetProtocolRoot
+    HRESULT STDMETHODCALLTYPE Abort(HRESULT WXUNUSED(hrReason),
+                                    DWORD WXUNUSED(dwOptions))
+                                   { return E_NOTIMPL; }
+    HRESULT STDMETHODCALLTYPE Continue(wxPROTOCOLDATA *WXUNUSED(pProtocolData))
+                                       { return S_OK; }
+    HRESULT STDMETHODCALLTYPE Resume() { return S_OK; }
+    HRESULT STDMETHODCALLTYPE Start(LPCWSTR szUrl,
+                                    wxIInternetProtocolSink *pOIProtSink,
+                                    wxIInternetBindInfo *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<wxWebViewHandler> handler) : m_handler(handler) {}
+
+    //IClassFactory
+    HRESULT STDMETHODCALLTYPE CreateInstance(IUnknown* pUnkOuter,
+                                             REFIID riid, void** ppvObject);
+    HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock);
+
+    //IUnknown
+    DECLARE_IUNKNOWN_METHODS;
+
+private:
+    wxSharedPtr<wxWebViewHandler> m_handler;

 };
 
 };
 

-#endif // wxUSE_WEBVIEW_IE
+#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_IE && defined(__WXMSW__)

 
 #endif // wxWebViewIE_H
 
 #endif // wxWebViewIE_H