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 defined(__BORLANDC__)
  14     #pragma hdrstop
  15 #endif
  16
  17 #include "wx/webview.h"
  18
  19 #include "wx/osx/webview.h"
  20 #include "wx/gtk/webview.h"
  21 #include "wx/msw/webviewie.h"
  22
  23 // DLL options compatibility check:
  24 #include "wx/app.h"
  25 WX_CHECK_BUILD_OPTIONS("wxWEB")
  26
  27 extern WXDLLEXPORT_DATA(const char) wxWebViewNameStr[] = "wxWebView";
  28 extern WXDLLEXPORT_DATA(const char) wxWebViewDefaultURLStr[] = "about:blank";
  29
  30 IMPLEMENT_DYNAMIC_CLASS(wxWebNavigationEvent, wxCommandEvent)
  31
  32 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATING, wxWebNavigationEvent );
  33 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxWebNavigationEvent );
  34 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebNavigationEvent );
  35 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebNavigationEvent );
  36
  37 // static
  38 wxWebView* wxWebView::New(wxWebViewBackend backend)
  39 {
  40     switch (backend)
  41     {
  42         #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  43             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  44                 return new wxOSXWebKitCtrl();
  45         #endif
  46
  47         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  48             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  49                 return new wxGtkWebKitCtrl();
  50         #endif
  51
  52         #if wxHAVE_WEB_BACKEND_IE
  53             case wxWEB_VIEW_BACKEND_IE:
  54                 return new wxIEPanel();
  55         #endif
  56
  57         case wxWEB_VIEW_BACKEND_DEFAULT:
  58
  59             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  60             return new wxOSXWebKitCtrl();
  61             #endif
  62
  63             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  64             return new wxGtkWebKitCtrl();
  65             #endif
  66
  67             #if wxHAVE_WEB_BACKEND_IE
  68             return new wxIEPanel();
  69             #endif
  70
  71         // fall-through intended
  72         default:
  73             return NULL;
  74     }
  75 }
  76
  77 // static
  78 wxWebView* wxWebView::New(wxWindow* parent,
  79        wxWindowID id,
  80        const wxString& url,
  81        const wxPoint& pos,
  82        const wxSize& size,
  83        wxWebViewBackend backend,
  84        long style,
  85        const wxString& name)
  86 {
  87     switch (backend)
  88     {
  89         #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  90             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  91                 return new wxOSXWebKitCtrl(parent, id, url, pos, size, style,
  92                                            name);
  93         #endif
  94
  95         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  96             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  97                 return new wxGtkWebKitCtrl(parent, id, url, pos, size, style,
  98                                            name);
  99         #endif
 100
 101         #if wxHAVE_WEB_BACKEND_IE
 102             case wxWEB_VIEW_BACKEND_IE:
 103                 return new wxIEPanel(parent, id, url, pos, size, style, name);
 104         #endif
 105
 106         case wxWEB_VIEW_BACKEND_DEFAULT:
 107
 108             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
 109             return new wxOSXWebKitCtrl(parent, id, url, pos, size, style, name);
 110             #endif
 111
 112             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
 113             return new wxGtkWebKitCtrl(parent, id, url, pos, size, style, name);
 114             #endif
 115
 116             #if wxHAVE_WEB_BACKEND_IE
 117             return new wxIEPanel(parent, id, url, pos, size, style, name);
 118             #endif
 119
 120         // fall-through intended
 121         default:
 122             return NULL;
 123     }
 124 }