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.h"
  22 #include "wx/gtk/webview.h"
  23 #include "wx/msw/webviewie.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
  39 // static
  40 wxWebView* wxWebView::New(wxWebViewBackend backend)
  41 {
  42     switch (backend)
  43     {
  44         #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  45             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  46                 return new wxOSXWebKitCtrl();
  47         #endif
  48
  49         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  50             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  51                 return new wxGtkWebKitCtrl();
  52         #endif
  53
  54         #if wxHAVE_WEB_BACKEND_IE
  55             case wxWEB_VIEW_BACKEND_IE:
  56                 return new wxWebViewIE();
  57         #endif
  58
  59         case wxWEB_VIEW_BACKEND_DEFAULT:
  60
  61             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  62             return new wxOSXWebKitCtrl();
  63             #endif
  64
  65             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  66             return new wxGtkWebKitCtrl();
  67             #endif
  68
  69             #if wxHAVE_WEB_BACKEND_IE
  70             return new wxWebViewIE();
  71             #endif
  72
  73         // fall-through intended
  74         default:
  75             return NULL;
  76     }
  77 }
  78
  79 // static
  80 wxWebView* wxWebView::New(wxWindow* parent,
  81        wxWindowID id,
  82        const wxString& url,
  83        const wxPoint& pos,
  84        const wxSize& size,
  85        wxWebViewBackend backend,
  86        long style,
  87        const wxString& name)
  88 {
  89     switch (backend)
  90     {
  91         #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
  92             case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
  93                 return new wxOSXWebKitCtrl(parent, id, url, pos, size, style,
  94                                            name);
  95         #endif
  96
  97         #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
  98             case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
  99                 return new wxGtkWebKitCtrl(parent, id, url, pos, size, style,
 100                                            name);
 101         #endif
 102
 103         #if wxHAVE_WEB_BACKEND_IE
 104             case wxWEB_VIEW_BACKEND_IE:
 105                 return new wxWebViewIE(parent, id, url, pos, size, style, name);
 106         #endif
 107
 108         case wxWEB_VIEW_BACKEND_DEFAULT:
 109
 110             #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
 111             return new wxOSXWebKitCtrl(parent, id, url, pos, size, style, name);
 112             #endif
 113
 114             #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
 115             return new wxGtkWebKitCtrl(parent, id, url, pos, size, style, name);
 116             #endif
 117
 118             #if wxHAVE_WEB_BACKEND_IE
 119             return new wxWebViewIE(parent, id, url, pos, size, style, name);
 120             #endif
 121
 122         // fall-through intended
 123         default:
 124             return NULL;
 125     }
 126 }
 127
 128 #endif // wxUSE_WEB