// Name: webview.cpp
// Purpose: Common interface and events for web view component
// Author: Marianne Gagnon
-// Id: $Id$
-// Copyright: (c) 2010 Marianne Gagnon
+// Copyright: (c) 2010 Marianne Gagnon, 2011 Steven Lamerton
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_WEBVIEW
+
+#if defined(__BORLANDC__)
+ #pragma hdrstop
+#endif
+
#include "wx/webview.h"
-#include "wx/osx/webkit.h"
-#include "wx/gtk/webkit.h"
-#include "wx/msw/webkitie.h"
+#if defined(__WXOSX_COCOA__) || defined(__WXOSX_CARBON__)
+#include "wx/osx/webview_webkit.h"
+#elif defined(__WXGTK__)
+#include "wx/gtk/webview_webkit.h"
+#elif defined(__WXMSW__)
+#include "wx/msw/webview_ie.h"
+#endif
+
+// DLL options compatibility check:
+#include "wx/app.h"
+WX_CHECK_BUILD_OPTIONS("wxWEBVIEW")
+
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewNameStr[] = "wxWebView";
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewDefaultURLStr[] = "about:blank";
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendIE[] = "wxWebViewIE";
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendWebKit[] = "wxWebViewWebKit";
+
+#ifdef __WXMSW__
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendDefault[] = "wxWebViewIE";
+#else
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendDefault[] = "wxWebViewWebKit";
+#endif
+
+wxIMPLEMENT_ABSTRACT_CLASS(wxWebView, wxControl);
+wxIMPLEMENT_DYNAMIC_CLASS(wxWebViewEvent, wxCommandEvent);
+
+wxDEFINE_EVENT( wxEVT_WEBVIEW_NAVIGATING, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_WEBVIEW_NAVIGATED, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_WEBVIEW_LOADED, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_WEBVIEW_ERROR, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_WEBVIEW_NEWWINDOW, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_WEBVIEW_TITLE_CHANGED, wxWebViewEvent );
+
+wxStringWebViewFactoryMap wxWebView::m_factoryMap;
-extern WXDLLEXPORT_DATA(const char) wxWebViewNameStr[] = "wxWebView";
-extern WXDLLEXPORT_DATA(const char) wxWebViewDefaultURLStr[] = "about:blank";
+// static
+wxWebView* wxWebView::New(const wxString& backend)
+{
+ wxStringWebViewFactoryMap::iterator iter = FindFactory(backend);
-IMPLEMENT_DYNAMIC_CLASS(wxWebNavigationEvent, wxCommandEvent)
+ if(iter == m_factoryMap.end())
+ return NULL;
+ else
+ return (*iter).second->Create();
+}
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATING, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebNavigationEvent );
+// static
+wxWebView* wxWebView::New(wxWindow* parent, wxWindowID id, const wxString& url,
+ const wxPoint& pos, const wxSize& size,
+ const wxString& backend, long style,
+ const wxString& name)
+{
+ wxStringWebViewFactoryMap::iterator iter = FindFactory(backend);
+
+ if(iter == m_factoryMap.end())
+ return NULL;
+ else
+ return (*iter).second->Create(parent, id, url, pos, size, style, name);
+
+}
// static
-wxWebView* wxWebView::New(wxWebViewBackend backend)
+void wxWebView::RegisterFactory(const wxString& backend,
+ wxSharedPtr<wxWebViewFactory> factory)
{
- switch (backend)
- {
- #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
- case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
- return new wxOSXWebKitCtrl();
- #endif
-
- #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
- case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
- return new wxGtkWebKitCtrl();
- #endif
-
- #if wxHAVE_WEB_BACKEND_IE
- case wxWEB_VIEW_BACKEND_IE:
- return new wxIEPanel();
- #endif
-
- case wxWEB_VIEW_BACKEND_DEFAULT:
-
- #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
- return new wxOSXWebKitCtrl();
- #endif
-
- #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
- return new wxGtkWebKitCtrl();
- #endif
-
- #if wxHAVE_WEB_BACKEND_IE
- return new wxIEPanel();
- #endif
-
- // fall-through intended
- default:
- return NULL;
- }
+ m_factoryMap[backend] = factory;
}
+// static
+wxStringWebViewFactoryMap::iterator wxWebView::FindFactory(const wxString &backend)
+{
+ // Initialise the map, it checks internally for existing factories
+ InitFactoryMap();
+
+ return m_factoryMap.find(backend);
+}
+
// static
-wxWebView* wxWebView::New(wxWindow* parent,
- wxWindowID id,
- const wxString& url,
- const wxPoint& pos,
- const wxSize& size,
- wxWebViewBackend backend,
- long style,
- const wxString& name)
+void wxWebView::InitFactoryMap()
{
- switch (backend)
- {
- #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
- case wxWEB_VIEW_BACKEND_OSX_WEBKIT:
- return new wxOSXWebKitCtrl(parent, id, url, pos, size, style,
- name);
- #endif
-
- #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
- case wxWEB_VIEW_BACKEND_GTK_WEBKIT:
- return new wxGtkWebKitCtrl(parent, id, url, pos, size, style,
- name);
- #endif
-
- #if wxHAVE_WEB_BACKEND_IE
- case wxWEB_VIEW_BACKEND_IE:
- return new wxIEPanel(parent, id, url, pos, size, style, name);
- #endif
-
- case wxWEB_VIEW_BACKEND_DEFAULT:
-
- #if wxHAVE_WEB_BACKEND_OSX_WEBKIT
- return new wxOSXWebKitCtrl(parent, id, url, pos, size, style, name);
- #endif
-
- #if wxHAVE_WEB_BACKEND_GTK_WEBKIT
- return new wxGtkWebKitCtrl(parent, id, url, pos, size, style, name);
- #endif
-
- #if wxHAVE_WEB_BACKEND_IE
- return new wxIEPanel(parent, id, url, pos, size, style, name);
- #endif
-
- // fall-through intended
- default:
- return NULL;
- }
+#ifdef __WXMSW__
+ if(m_factoryMap.find(wxWebViewBackendIE) == m_factoryMap.end())
+ RegisterFactory(wxWebViewBackendIE, wxSharedPtr<wxWebViewFactory>
+ (new wxWebViewFactoryIE));
+#else
+ if(m_factoryMap.find(wxWebViewBackendWebKit) == m_factoryMap.end())
+ RegisterFactory(wxWebViewBackendWebKit, wxSharedPtr<wxWebViewFactory>
+ (new wxWebViewFactoryWebKit));
+#endif
}
+
+#endif // wxUSE_WEBVIEW
projects / wxWidgets.git / blobdiff