Application of the most recent wxWebView patch, the only changes were so tab to space...

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

/////////////////////////////////////////////////////////////////////////////\r
// Name:        include/wx/msw/webviewie.h\r
// Purpose:     wxMSW IE wxWebView backend\r
// Author:      Marianne Gagnon\r
// Id:          $Id$\r
// Copyright:   (c) 2010 Marianne Gagnon\r
// Licence:     wxWindows licence\r
/////////////////////////////////////////////////////////////////////////////\r
\r
#ifndef wxWebViewIE_H\r
#define wxWebViewIE_H\r
\r
#include "wx/setup.h"\r
\r
#if wxHAVE_WEB_BACKEND_IE\r
\r
#include "wx/control.h"\r
#include "wx/webview.h"\r
#include "wx/msw/ole/automtn.h"\r
#include "wx/msw/ole/activex.h"\r
\r
// TODO: move this to wx/msw/chkconf.h\r
#if wxUSE_ACTIVEX != 1\r
#error "wxUSE_ACTIVEX must be activated for this to work"\r
#endif\r
\r
#if wxUSE_OLE_AUTOMATION != 1\r
#error "wxUSE_OLE_AUTOMATION must be activated for this to work"\r
#endif\r
\r
// FIXME: get those DLL export macros right...\r
\r
class wxWebViewIE : public wxWebView\r
{\r
public:\r
\r
    wxWebViewIE() {}\r
\r
    wxWebViewIE(wxWindow* parent,\r
           wxWindowID id,\r
           const wxString& url = wxWebViewDefaultURLStr,\r
           const wxPoint& pos = wxDefaultPosition,\r
           const wxSize& size = wxDefaultSize,\r
           long style = 0,\r
           const wxString& name = wxWebViewNameStr)\r
   {\r
       Create(parent, id, url, pos, size, style, name);\r
   }\r
\r
    bool Create(wxWindow* parent,\r
           wxWindowID id,\r
           const wxString& url = wxWebViewDefaultURLStr,\r
           const wxPoint& pos = wxDefaultPosition,\r
           const wxSize& size = wxDefaultSize,\r
           long style = 0,\r
           const wxString& name = wxWebViewNameStr);\r
\r
    virtual void LoadUrl(const wxString& url);\r
\r
    virtual bool CanGoForward() { return m_canNavigateForward; }\r
    virtual bool CanGoBack() { return m_canNavigateBack; }\r
    virtual void GoBack();\r
    virtual void GoForward();\r
    virtual void Stop();\r
    virtual void Reload(wxWebViewReloadFlags flags=0);\r
\r
    virtual wxString GetPageSource();\r
\r
    virtual bool IsBusy();\r
    virtual wxString GetCurrentURL();\r
    virtual wxString GetCurrentTitle();\r
\r
    virtual void SetZoomType(wxWebViewZoomType);\r
    virtual wxWebViewZoomType GetZoomType() const;\r
    virtual bool CanSetZoomType(wxWebViewZoomType) const;\r
\r
    virtual void Print();\r
\r
    virtual void SetPage(const wxString& html, const wxString& baseUrl);\r
\r
    virtual wxWebViewZoom GetZoom();\r
    virtual void SetZoom(wxWebViewZoom zoom);\r
\r
    // ---- IE-specific methods\r
\r
    // FIXME: I seem to be able to access remote webpages even in offline mode...\r
    bool IsOfflineMode();\r
    void SetOfflineMode(bool offline);\r
\r
    /**\r
     * Get text zoom\r
     * @return text zoom from 0 to 4\r
     */\r
    int GetIETextZoom();\r
\r
    /**\r
     *  @param level 0 to 4\r
     */\r
    void SetIETextZoom(int level);\r
\r
    void SetIEOpticalZoom(float zoom);\r
    float GetIEOpticalZoom();\r
\r
    void onActiveXEvent(wxActiveXEvent& evt);\r
    void onEraseBg(wxEraseEvent& evt) {}\r
\r
    DECLARE_EVENT_TABLE();\r
\r
private:\r
    wxActiveXContainer* m_container;\r
    wxAutomationObject m_ie;\r
    IWebBrowser2* m_webBrowser;\r
    DWORD m_dwCookie;\r
    bool m_canNavigateBack;\r
    bool m_canNavigateForward;\r
\r
    /** The "Busy" property of IWebBrowser2 does not always return busy when\r
     *  we'd want it to; this variable may be set to true in cases where the\r
     *  Busy property is false but should be true.\r
     */\r
    bool m_isBusy;\r
};\r
\r
#endif // wxHAVE_WEB_BACKEND_IE\r
\r
#endif // wxWebViewIE_H\r