src/common/webview.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        webview.cpp
   3 // Purpose:     Common interface and events for web view component
   4 // Author:      Marianne Gagnon
   5 // Id:          $Id$
   6 // Copyright:   (c) 2010 Marianne Gagnon
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // For compilers that support precompilation, includes "wx.h".
  11 #include "wx/wxprec.h"
  12
  13 #if wxUSE_WEB
  14
  15 #if defined(__BORLANDC__)
  16     #pragma hdrstop
  17 #endif
  18
  19 #include "wx/webview.h"
  20
  21 #include "wx/osx/webview_webkit.h"
  22 #include "wx/gtk/webview_webkit.h"
  23 #include "wx/msw/webview_ie.h"
  24
  25 // DLL options compatibility check:
  26 #include "wx/app.h"
  27 WX_CHECK_BUILD_OPTIONS("wxWEB")
  28
  29 extern WXDLLIMPEXP_DATA_WEB(const char) wxWebViewNameStr[] = "wxWebView";
  30 extern WXDLLIMPEXP_DATA_WEB(const char) wxWebViewDefaultURLStr[] = "about:blank";
  31
  32 IMPLEMENT_DYNAMIC_CLASS(wxWebNavigationEvent, wxCommandEvent)
  33
  34 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATING, wxWebNavigationEvent );
  35 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxWebNavigationEvent );
  36 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebNavigationEvent );
  37 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebNavigationEvent );
  38 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NEWWINDOW, wxWebNavigationEvent );
  39
  40 // static
  41 wxWebView* wxWebView::New(wxWebViewBackend backend)
  42 {
  43     switch (backend)
  44     {
  45         #if defined(wxUSE_WEBVIEW_WEBKIT) && \
  46            (defined(__WXGTK__) || defined(__WXOSX__))
  47         case wxWEB_VIEW_BACKEND_WEBKIT:
  48             return new wxWebViewWebKit();
  49         #endif
  50
  51         #if wxUSE_WEBVIEW_IE
  52         case wxWEB_VIEW_BACKEND_IE:
  53             return new wxWebViewIE();
  54         #endif
  55
  56         case wxWEB_VIEW_BACKEND_DEFAULT:
  57
  58             #if defined(wxUSE_WEBVIEW_WEBKIT) && \
  59                (defined(__WXGTK__) || defined(__WXOSX__))
  60             return new wxWebViewWebKit();
  61             #endif
  62
  63             #if wxUSE_WEBVIEW_IE
  64             return new wxWebViewIE();
  65             #endif
  66
  67         // fall-through intended
  68         default:
  69             return NULL;
  70     }
  71 }
  72
  73 // static
  74 wxWebView* wxWebView::New(wxWindow* parent,
  75        wxWindowID id,
  76        const wxString& url,
  77        const wxPoint& pos,
  78        const wxSize& size,
  79        wxWebViewBackend backend,
  80        long style,
  81        const wxString& name)
  82 {
  83     switch (backend)
  84     {
  85         #if defined(wxUSE_WEBVIEW_WEBKIT) && \
  86            (defined(__WXGTK__) || defined(__WXOSX__))
  87         case wxWEB_VIEW_BACKEND_WEBKIT:
  88             return new wxWebViewWebKit(parent, id, url, pos, size, style, name);
  89         #endif
  90
  91         #if wxUSE_WEBVIEW_IE
  92         case wxWEB_VIEW_BACKEND_IE:
  93             return new wxWebViewIE(parent, id, url, pos, size, style, name);
  94         #endif
  95
  96         case wxWEB_VIEW_BACKEND_DEFAULT:
  97
  98             #if defined(wxUSE_WEBVIEW_WEBKIT) && \
  99                (defined(__WXGTK__) || defined(__WXOSX__))
 100             return new wxWebViewWebKit(parent, id, url, pos, size, style, name);
 101             #endif
 102
 103             #if wxUSE_WEBVIEW_IE
 104             return new wxWebViewIE(parent, id, url, pos, size, style, name);
 105             #endif
 106
 107         // fall-through intended
 108         default:
 109             return NULL;
 110     }
 111 }
 112
 113 #endif // wxUSE_WEB