void LayoutTestController::clearBackForwardList()
{
WebKitWebView* webView = webkit_web_frame_get_web_view(mainFrame);
WebKitWebBackForwardList* list = webkit_web_view_get_back_forward_list(webView);
WebKitWebHistoryItem* item = webkit_web_back_forward_list_get_current_item(list);
g_object_ref(item);
// We clear the history by setting the back/forward list's capacity to 0
// then restoring it back and adding back the current item.
gint limit = webkit_web_back_forward_list_get_limit(list);
webkit_web_back_forward_list_set_limit(list, 0);
webkit_web_back_forward_list_set_limit(list, limit);
webkit_web_back_forward_list_add_item(list, item);
webkit_web_back_forward_list_go_to_item(list, item);
g_object_unref(item);
}
bool wxWebViewWebKit::Create(wxWindow *parent,
wxWindowID id,
const wxString &url,
const wxPoint& pos,
const wxSize& size,
long style,
const wxString& name)
{
m_ready = false;
m_busy = false;
m_guard = false;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxWebViewWebKit creation failed") );
return false;
}
GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL);
web_view = webkit_web_view_new ();
g_object_ref(web_view); // TODO: check memory management
m_widget = scrolled_window;
g_object_ref(m_widget); // TODO: check memory management
/* Place the WebKitWebView in the GtkScrolledWindow */
gtk_container_add (GTK_CONTAINER (scrolled_window), web_view);
gtk_widget_show(m_widget);
gtk_widget_show(web_view);
g_signal_connect_after(web_view, "notify::load-status",
G_CALLBACK(wxgtk_webview_webkit_load_status),
this);
g_signal_connect_after(web_view, "navigation-policy-decision-requested",
G_CALLBACK(wxgtk_webview_webkit_navigation),
this);
g_signal_connect_after(web_view, "load-error",
G_CALLBACK(wxgtk_webview_webkit_error),
this);
g_signal_connect_after(web_view, "new-window-policy-decision-requested",
G_CALLBACK(wxgtk_webview_webkit_new_window), this);
g_signal_connect_after(web_view, "title-changed",
G_CALLBACK(wxgtk_webview_webkit_title_changed), this);
g_signal_connect_after(web_view, "resource-request-starting",
G_CALLBACK(wxgtk_webview_webkit_resource_req), this);
m_parent->DoAddChild( this );
PostCreation(size);
/* Open a webpage */
webkit_web_view_load_uri (WEBKIT_WEB_VIEW (web_view), url.utf8_str());
//Get the initial history limit so we can enable and disable it later
WebKitWebBackForwardList* history;
history = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(web_view));
m_historyLimit = webkit_web_back_forward_list_get_limit(history);
m_ready = true;
return true;
}
bool wxWebViewWebKit::Create(wxWindow *parent,
wxWindowID id,
const wxString &url,
const wxPoint& pos,
const wxSize& size,
long style,
const wxString& name)
{
m_busy = false;
m_guard = false;
m_creating = false;
FindClear();
// We currently unconditionally impose scrolling in both directions as it's
// necessary to show arbitrary pages.
style |= wxHSCROLL | wxVSCROLL;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxWebViewWebKit creation failed") );
return false;
}
m_web_view = WEBKIT_WEB_VIEW(webkit_web_view_new());
GTKCreateScrolledWindowWith(GTK_WIDGET(m_web_view));
g_object_ref(m_widget);
g_signal_connect_after(m_web_view, "navigation-policy-decision-requested",
G_CALLBACK(wxgtk_webview_webkit_navigation),
this);
g_signal_connect_after(m_web_view, "load-error",
G_CALLBACK(wxgtk_webview_webkit_error),
this);
g_signal_connect_after(m_web_view, "new-window-policy-decision-requested",
G_CALLBACK(wxgtk_webview_webkit_new_window), this);
g_signal_connect_after(m_web_view, "title-changed",
G_CALLBACK(wxgtk_webview_webkit_title_changed), this);
g_signal_connect_after(m_web_view, "resource-request-starting",
G_CALLBACK(wxgtk_webview_webkit_resource_req), this);
#if WEBKIT_CHECK_VERSION(1, 10, 0)
g_signal_connect_after(m_web_view, "context-menu",
G_CALLBACK(wxgtk_webview_webkit_context_menu), this);
#endif
g_signal_connect_after(m_web_view, "create-web-view",
G_CALLBACK(wxgtk_webview_webkit_create_webview), this);
m_parent->DoAddChild( this );
PostCreation(size);
/* Open a webpage */
webkit_web_view_load_uri(m_web_view, url.utf8_str());
//Get the initial history limit so we can enable and disable it later
WebKitWebBackForwardList* history;
history = webkit_web_view_get_back_forward_list(m_web_view);
m_historyLimit = webkit_web_back_forward_list_get_limit(history);
// last to avoid getting signal too early
g_signal_connect_after(m_web_view, "notify::load-status",
G_CALLBACK(wxgtk_webview_webkit_load_status),
this);
return true;
}
