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 extern WXDLLEXPORT_DATA(const char) wxWebViewNameStr[] = "wxWebView";
  24 extern WXDLLEXPORT_DATA(const char) wxWebViewDefaultURLStr[] = "about:blank";
  25
  26 IMPLEMENT_DYNAMIC_CLASS(wxWebNavigationEvent, wxCommandEvent)
  27
  28 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATING, wxWebNavigationEvent );
  29 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxWebNavigationEvent );
  30 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebNavigationEvent );
  31 wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebNavigationEvent );
  32
  33 // static
  34 wxWebView* wxWebView::New(wxWebViewBackend backend)
  35 {
  36     switch (backend)
  37     {
  38         #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  39             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  40                 return new wxOSXWebKitCtrl();
  41         #endif
  42
  43         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  44             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  45                 return new wxGtkWebKitCtrl();
  46         #endif
  47
  48         #if wxHAVE_WEB_BACKEND_IE
  49             case wxWEB_VIEW_BACKEND_IE:
  50                 return new wxIEPanel();
  51         #endif
  52
  53         case wxWEB_VIEW_BACKEND_DEFAULT:
  54
  55             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  56             return new wxOSXWebKitCtrl();
  57             #endif
  58
  59             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  60             return new wxGtkWebKitCtrl();
  61             #endif
  62
  63             #if wxHAVE_WEB_BACKEND_IE
  64             return new wxIEPanel();
  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 wxHAVE_WEB_BACKEND_OSX_WEBKIT
  86             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  87                 return new wxOSXWebKitCtrl(parent, id, url, pos, size, style,
  88                                            name);
  89         #endif
  90
  91         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  92             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  93                 return new wxGtkWebKitCtrl(parent, id, url, pos, size, style,
  94                                            name);
  95         #endif
  96
  97         #if wxHAVE_WEB_BACKEND_IE
  98             case wxWEB_VIEW_BACKEND_IE:
  99                 return new wxIEPanel(parent, id, url, pos, size, style, name);
 100         #endif
 101
 102         case wxWEB_VIEW_BACKEND_DEFAULT:
 103
 104             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
 105             return new wxOSXWebKitCtrl(parent, id, url, pos, size, style, name);
 106             #endif
 107
 108             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
 109             return new wxGtkWebKitCtrl(parent, id, url, pos, size, style, name);
 110             #endif
 111
 112             #if wxHAVE_WEB_BACKEND_IE
 113             return new wxIEPanel(parent, id, url, pos, size, style, name);
 114             #endif
 115
 116         // fall-through intended
 117         default:
 118             return NULL;
 119     }
 120 }