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 wxHAVE_WEB_BACKEND_OSX_WEBKIT
  46             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  47                 return new wxOSXWebKitCtrl();
  48         #endif
  49
  50         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  51             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  52                 return new wxGtkWebKitCtrl();
  53         #endif
  54
  55         #if wxHAVE_WEB_BACKEND_IE
  56             case wxWEB_VIEW_BACKEND_IE:
  57                 return new wxWebViewIE();
  58         #endif
  59
  60         case wxWEB_VIEW_BACKEND_DEFAULT:
  61
  62             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  63             return new wxOSXWebKitCtrl();
  64             #endif
  65
  66             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  67             return new wxGtkWebKitCtrl();
  68             #endif
  69
  70             #if wxHAVE_WEB_BACKEND_IE
  71             return new wxWebViewIE();
  72             #endif
  73
  74         // fall-through intended
  75         default:
  76             return NULL;
  77     }
  78 }
  79
  80 // static
  81 wxWebView* wxWebView::New(wxWindow* parent,
  82        wxWindowID id,
  83        const wxString& url,
  84        const wxPoint& pos,
  85        const wxSize& size,
  86        wxWebViewBackend backend,
  87        long style,
  88        const wxString& name)
  89 {
  90     switch (backend)
  91     {
  92         #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  93             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  94                 return new wxOSXWebKitCtrl(parent, id, url, pos, size, style,
  95                                            name);
  96         #endif
  97
  98         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  99             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
 100                 return new wxGtkWebKitCtrl(parent, id, url, pos, size, style,
 101                                            name);
 102         #endif
 103
 104         #if wxHAVE_WEB_BACKEND_IE
 105             case wxWEB_VIEW_BACKEND_IE:
 106                 return new wxWebViewIE(parent, id, url, pos, size, style, name);
 107         #endif
 108
 109         case wxWEB_VIEW_BACKEND_DEFAULT:
 110
 111             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
 112             return new wxOSXWebKitCtrl(parent, id, url, pos, size, style, name);
 113             #endif
 114
 115             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
 116             return new wxGtkWebKitCtrl(parent, id, url, pos, size, style, name);
 117             #endif
 118
 119             #if wxHAVE_WEB_BACKEND_IE
 120             return new wxWebViewIE(parent, id, url, pos, size, style, name);
 121             #endif
 122
 123         // fall-through intended
 124         default:
 125             return NULL;
 126     }
 127 }
 128
 129 #endif // wxUSE_WEB