// 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
/////////////////////////////////////////////////////////////////////////////
#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 wxFileSystem;
-
-//Loads from uris such as file:///C:/example/example.html or archives such as
-//file:///C:/example/example.zip?protocol=zip;path=example.html
-class WXDLLIMPEXP_WEB wxWebFileProtocolHandler : public wxWebProtocolHandler
-{
-public:
- wxWebFileProtocolHandler();
- virtual wxString GetProtocol() { return m_protocol; }
- virtual wxFSFile* GetFile(const wxString &uri);
- virtual wxString CombineURIs(const wxString &baseuri, const wxString &newuri);
-private:
- wxString m_protocol;
- wxFileSystem* m_fileSystem;
-};
+class ClassFactory;
-class WXDLLIMPEXP_WEB wxWebViewIE : public wxWebView
+class WXDLLIMPEXP_WEBVIEW wxWebViewIE : public wxWebView
{
public:
Create(parent, id, url, pos, size, style, name);
}
+ ~wxWebViewIE();
+
bool Create(wxWindow* parent,
wxWindowID id,
const wxString& url = wxWebViewDefaultURLStr,
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 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 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 RegisterProtocol(wxWebProtocolHandler* hanlder);
+ virtual void RegisterHandler(wxSharedPtr<wxWebViewHandler> handler);
// ---- IE-specific methods
bool IsOfflineMode();
void SetOfflineMode(bool offline);
- wxWebViewZoom GetIETextZoom();
+ wxWebViewZoom GetIETextZoom() const;
void SetIETextZoom(wxWebViewZoom level);
- wxWebViewZoom GetIEOpticalZoom();
+ wxWebViewZoom GetIEOpticalZoom() const;
void SetIEOpticalZoom(wxWebViewZoom level);
void onActiveXEvent(wxActiveXEvent& evt);
//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
- 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, public IInternetProtocolInfo
+class VirtualProtocol : public IInternetProtocol
{
protected:
ULONG m_refCount;
VOID * fileP;
wxFSFile* m_file;
- wxWebProtocolHandler* m_handler;
+ wxSharedPtr<wxWebViewHandler> m_handler;
public:
- VirtualProtocol(wxWebProtocolHandler *handler);
+ VirtualProtocol(wxSharedPtr<wxWebViewHandler> handler);
~VirtualProtocol();
//IUnknown
ULARGE_INTEGER* WXUNUSED(plibNewPosition))
{ return E_FAIL; }
HRESULT STDMETHODCALLTYPE UnlockRequest() { return S_OK; }
-
- //IInternetProtocolInfo
- HRESULT STDMETHODCALLTYPE CombineUrl(LPCWSTR pwzBaseUrl,
- LPCWSTR pwzRelativeUrl,
- DWORD dwCombineFlags,
- LPWSTR pwzResult, DWORD cchResult,
- DWORD *pcchResult, DWORD dwReserved);
- HRESULT STDMETHODCALLTYPE CompareUrl(LPCWSTR pwzUrl1, LPCWSTR pwzUrl2,
- DWORD dwCompareFlags)
- { return INET_E_DEFAULT_ACTION; }
- HRESULT STDMETHODCALLTYPE ParseUrl(LPCWSTR pwzUrl, PARSEACTION ParseAction,
- DWORD dwParseFlags, LPWSTR pwzResult,
- DWORD cchResult, DWORD *pcchResult,
- DWORD dwReserved);
- HRESULT STDMETHODCALLTYPE QueryInfo(LPCWSTR pwzUrl,
- QUERYOPTION OueryOption,
- DWORD dwQueryFlags, LPVOID pBuffer,
- DWORD cbBuffer, DWORD *pcbBuf,
- DWORD dwReserved);
};
class ClassFactory : public IClassFactory
{
-private:
- ULONG m_refCount;
public:
- ClassFactory(wxWebProtocolHandler* handler) : m_handler(handler) {}
+ ClassFactory(wxSharedPtr<wxWebViewHandler> handler) : m_refCount(0), m_handler(handler) {}
//IUnknown
ULONG STDMETHODCALLTYPE AddRef();
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject);
REFIID riid, void** ppvObject);
HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock);
private:
- wxWebProtocolHandler* m_handler;
+ ULONG m_refCount;
+ wxSharedPtr<wxWebViewHandler> m_handler;
};
-#endif // wxUSE_WEBVIEW_IE
+#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_IE && defined(__WXMSW__)
#endif // wxWebViewIE_H
projects / wxWidgets.git / blobdiff