// Name: src/gtk/webview_webkit.cpp
// Purpose: GTK WebKit backend for web view component
// Author: Marianne Gagnon, Robert Roebling
-// Id: $Id$
// Copyright: (c) 2010 Marianne Gagnon, 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-#if wxUSE_WEBVIEW_WEBKIT
+#if wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT
#include "wx/stockitem.h"
#include "wx/gtk/webview_webkit.h"
#include "wx/gtk/control.h"
#include "wx/gtk/private.h"
-#include "webkit/webkit.h"
+#include "wx/filesys.h"
+#include "wx/base64.h"
+#include "wx/log.h"
+#include <webkit/webkit.h>
// ----------------------------------------------------------------------------
// GTK callbacks
{
static void
-wxgtk_webkitctrl_load_status_callback(GtkWidget* widget, GParamSpec* arg1,
- wxWebViewWebKit *webKitCtrl)
+wxgtk_webview_webkit_load_status(GtkWidget* widget,
+ GParamSpec*,
+ wxWebViewWebKit *webKitCtrl)
{
- if (!webKitCtrl->m_ready) return;
-
wxString url = webKitCtrl->GetCurrentURL();
WebKitLoadStatus status;
if (status == WEBKIT_LOAD_FINISHED)
{
+ WebKitWebBackForwardList* hist = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(widget));
+ WebKitWebHistoryItem* item = webkit_web_back_forward_list_get_current_item(hist);
+ //We have to check if we are actually storing history
+ //If the item isn't added we add it ourselves, it isn't added otherwise
+ //with a custom scheme.
+ if(!item || (WEBKIT_IS_WEB_HISTORY_ITEM(item) &&
+ webkit_web_history_item_get_uri(item) != url))
+ {
+ WebKitWebHistoryItem*
+ newitem = webkit_web_history_item_new_with_data
+ (
+ url.utf8_str(),
+ webKitCtrl->GetCurrentTitle().utf8_str()
+ );
+ webkit_web_back_forward_list_add_item(hist, newitem);
+ }
+
webKitCtrl->m_busy = false;
- wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_LOADED,
- webKitCtrl->GetId(),
- url, target, false);
+ wxWebViewEvent event(wxEVT_WEBVIEW_LOADED,
+ webKitCtrl->GetId(),
+ url, target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
- webKitCtrl->GetEventHandler()->ProcessEvent(thisEvent);
+ webKitCtrl->GetEventHandler()->ProcessEvent(event);
}
else if (status == WEBKIT_LOAD_COMMITTED)
{
webKitCtrl->m_busy = true;
- wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_NAVIGATED,
- webKitCtrl->GetId(),
- url, target, false);
+ wxWebViewEvent event(wxEVT_WEBVIEW_NAVIGATED,
+ webKitCtrl->GetId(),
+ url, target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
- webKitCtrl->GetEventHandler()->ProcessEvent(thisEvent);
+ webKitCtrl->GetEventHandler()->ProcessEvent(event);
}
}
-static WebKitNavigationResponse
-wxgtk_webkitctrl_navigation_requ_callback(WebKitWebView *web_view,
- WebKitWebFrame *frame,
- WebKitNetworkRequest *request,
- wxWebViewWebKit *webKitCtrl)
+static gboolean
+wxgtk_webview_webkit_navigation(WebKitWebView *,
+ WebKitWebFrame *frame,
+ WebKitNetworkRequest *request,
+ WebKitWebNavigationAction *,
+ WebKitWebPolicyDecision *policy_decision,
+ wxWebViewWebKit *webKitCtrl)
{
- webKitCtrl->m_busy = true;
-
const gchar* uri = webkit_network_request_get_uri(request);
-
wxString target = webkit_web_frame_get_name (frame);
- wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_NAVIGATING,
- webKitCtrl->GetId(),
- wxString( uri, wxConvUTF8 ),
- target,
- true);
+
+ //If m_creating is true then we are the result of a new window
+ //and so we need to send the event and veto the load
+ if(webKitCtrl->m_creating)
+ {
+ webKitCtrl->m_creating = false;
+ wxWebViewEvent event(wxEVT_WEBVIEW_NEWWINDOW,
+ webKitCtrl->GetId(),
+ wxString(uri, wxConvUTF8),
+ target);
+
+ if(webKitCtrl && webKitCtrl->GetEventHandler())
+ webKitCtrl->GetEventHandler()->ProcessEvent(event);
+
+ webkit_web_policy_decision_ignore(policy_decision);
+ return TRUE;
+ }
+
+ if(webKitCtrl->m_guard)
+ {
+ webKitCtrl->m_guard = false;
+ //We set this to make sure that we don't try to load the page again from
+ //the resource request callback
+ webKitCtrl->m_vfsurl = webkit_network_request_get_uri(request);
+ webkit_web_policy_decision_use(policy_decision);
+ return FALSE;
+ }
+
+ webKitCtrl->m_busy = true;
+
+ wxWebViewEvent event(wxEVT_WEBVIEW_NAVIGATING,
+ webKitCtrl->GetId(),
+ wxString( uri, wxConvUTF8 ),
+ target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
- webKitCtrl->GetEventHandler()->ProcessEvent(thisEvent);
+ webKitCtrl->GetEventHandler()->ProcessEvent(event);
- if (thisEvent.IsVetoed())
+ if (!event.IsAllowed())
{
webKitCtrl->m_busy = false;
- return WEBKIT_NAVIGATION_RESPONSE_IGNORE;
+ webkit_web_policy_decision_ignore(policy_decision);
+ return TRUE;
}
else
{
- return WEBKIT_NAVIGATION_RESPONSE_ACCEPT;
+ wxString wxuri = uri;
+ wxSharedPtr<wxWebViewHandler> handler;
+ wxVector<wxSharedPtr<wxWebViewHandler> > hanlders = webKitCtrl->GetHandlers();
+ //We are not vetoed so see if we match one of the additional handlers
+ for(wxVector<wxSharedPtr<wxWebViewHandler> >::iterator it = hanlders.begin();
+ it != hanlders.end(); ++it)
+ {
+ if(wxuri.substr(0, (*it)->GetName().length()) == (*it)->GetName())
+ {
+ handler = (*it);
+ }
+ }
+ //If we found a handler we can then use it to load the file directly
+ //ourselves
+ if(handler)
+ {
+ webKitCtrl->m_guard = true;
+ wxFSFile* file = handler->GetFile(wxuri);
+ if(file)
+ {
+ webKitCtrl->SetPage(*file->GetStream(), wxuri);
+ }
+ //We need to throw some sort of error here if file is NULL
+ webkit_web_policy_decision_ignore(policy_decision);
+ return TRUE;
+ }
+ return FALSE;
}
}
static gboolean
-wxgtk_webkitctrl_error (WebKitWebView *web_view,
- WebKitWebFrame *web_frame,
- gchar *uri,
- gpointer web_error,
- wxWebViewWebKit* webKitWindow)
+wxgtk_webview_webkit_error(WebKitWebView*,
+ WebKitWebFrame*,
+ gchar *uri,
+ gpointer web_error,
+ wxWebViewWebKit* webKitWindow)
{
webKitWindow->m_busy = false;
- wxWebNavigationError type = wxWEB_NAV_ERR_OTHER;
+ wxWebViewNavigationError type = wxWEBVIEW_NAV_ERR_OTHER;
GError* error = (GError*)web_error;
wxString description(error->message, wxConvUTF8);
switch (error->code)
{
case SOUP_STATUS_CANCELLED:
- type = wxWEB_NAV_ERR_USER_CANCELLED;
+ type = wxWEBVIEW_NAV_ERR_USER_CANCELLED;
break;
case SOUP_STATUS_CANT_RESOLVE:
case SOUP_STATUS_NOT_FOUND:
- type = wxWEB_NAV_ERR_NOT_FOUND;
+ type = wxWEBVIEW_NAV_ERR_NOT_FOUND;
break;
case SOUP_STATUS_CANT_RESOLVE_PROXY:
case SOUP_STATUS_CANT_CONNECT_PROXY:
case SOUP_STATUS_SSL_FAILED:
case SOUP_STATUS_IO_ERROR:
- type = wxWEB_NAV_ERR_CONNECTION;
+ type = wxWEBVIEW_NAV_ERR_CONNECTION;
break;
case SOUP_STATUS_MALFORMED:
//case SOUP_STATUS_TOO_MANY_REDIRECTS:
- type = wxWEB_NAV_ERR_REQUEST;
+ type = wxWEBVIEW_NAV_ERR_REQUEST;
break;
//case SOUP_STATUS_NO_CONTENT:
//case SOUP_STATUS_RESET_CONTENT:
case SOUP_STATUS_BAD_REQUEST:
- type = wxWEB_NAV_ERR_REQUEST;
+ type = wxWEBVIEW_NAV_ERR_REQUEST;
break;
case SOUP_STATUS_UNAUTHORIZED:
case SOUP_STATUS_FORBIDDEN:
- type = wxWEB_NAV_ERR_AUTH;
+ type = wxWEBVIEW_NAV_ERR_AUTH;
break;
case SOUP_STATUS_METHOD_NOT_ALLOWED:
case SOUP_STATUS_NOT_ACCEPTABLE:
- type = wxWEB_NAV_ERR_SECURITY;
+ type = wxWEBVIEW_NAV_ERR_SECURITY;
break;
case SOUP_STATUS_PROXY_AUTHENTICATION_REQUIRED:
- type = wxWEB_NAV_ERR_AUTH;
+ type = wxWEBVIEW_NAV_ERR_AUTH;
break;
case SOUP_STATUS_REQUEST_TIMEOUT:
- type = wxWEB_NAV_ERR_CONNECTION;
+ type = wxWEBVIEW_NAV_ERR_CONNECTION;
break;
//case SOUP_STATUS_PAYMENT_REQUIRED:
case SOUP_STATUS_REQUEST_ENTITY_TOO_LARGE:
case SOUP_STATUS_REQUEST_URI_TOO_LONG:
case SOUP_STATUS_UNSUPPORTED_MEDIA_TYPE:
- type = wxWEB_NAV_ERR_REQUEST;
+ type = wxWEBVIEW_NAV_ERR_REQUEST;
break;
case SOUP_STATUS_BAD_GATEWAY:
case SOUP_STATUS_SERVICE_UNAVAILABLE:
case SOUP_STATUS_GATEWAY_TIMEOUT:
- type = wxWEB_NAV_ERR_CONNECTION;
+ type = wxWEBVIEW_NAV_ERR_CONNECTION;
break;
case SOUP_STATUS_HTTP_VERSION_NOT_SUPPORTED:
- type = wxWEB_NAV_ERR_REQUEST;
+ type = wxWEBVIEW_NAV_ERR_REQUEST;
break;
//case SOUP_STATUS_INSUFFICIENT_STORAGE:
//case SOUP_STATUS_NOT_EXTENDED:
//WEBKIT_NETWORK_ERROR_TRANSPORT:
case WEBKIT_NETWORK_ERROR_UNKNOWN_PROTOCOL:
- type = wxWEB_NAV_ERR_REQUEST;
+ type = wxWEBVIEW_NAV_ERR_REQUEST;
break;
case WEBKIT_NETWORK_ERROR_CANCELLED:
- type = wxWEB_NAV_ERR_USER_CANCELLED;
+ type = wxWEBVIEW_NAV_ERR_USER_CANCELLED;
break;
case WEBKIT_NETWORK_ERROR_FILE_DOES_NOT_EXIST:
- type = wxWEB_NAV_ERR_NOT_FOUND;
+ type = wxWEBVIEW_NAV_ERR_NOT_FOUND;
break;
}
}
//case WEBKIT_POLICY_ERROR_CANNOT_SHOW_URL:
//case WEBKIT_POLICY_ERROR_FRAME_LOAD_INTERRUPTED_BY_POLICY_CHANGE:
case WEBKIT_POLICY_ERROR_CANNOT_USE_RESTRICTED_PORT:
- type = wxWEB_NAV_ERR_SECURITY;
+ type = wxWEBVIEW_NAV_ERR_SECURITY;
break;
}
}
}
*/
- wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_ERROR,
- webKitWindow->GetId(),
- uri,
- wxEmptyString,
- false);
- thisEvent.SetString(description);
- thisEvent.SetInt(type);
+ wxWebViewEvent event(wxEVT_WEBVIEW_ERROR,
+ webKitWindow->GetId(),
+ uri, "");
+ event.SetString(description);
+ event.SetInt(type);
if (webKitWindow && webKitWindow->GetEventHandler())
{
- webKitWindow->GetEventHandler()->ProcessEvent(thisEvent);
+ webKitWindow->GetEventHandler()->ProcessEvent(event);
}
return FALSE;
}
static gboolean
-wxgtk_webkitctrl_new_window(WebKitWebView *webView,
- WebKitWebFrame *frame,
- WebKitNetworkRequest *request,
- WebKitWebNavigationAction *navigation_action,
- WebKitWebPolicyDecision *policy_decision,
- wxWebViewWebKit *webKitCtrl)
+wxgtk_webview_webkit_new_window(WebKitWebView*,
+ WebKitWebFrame *frame,
+ WebKitNetworkRequest *request,
+ WebKitWebNavigationAction*,
+ WebKitWebPolicyDecision *policy_decision,
+ wxWebViewWebKit *webKitCtrl)
{
const gchar* uri = webkit_network_request_get_uri(request);
wxString target = webkit_web_frame_get_name (frame);
- wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_NEWWINDOW,
- webKitCtrl->GetId(),
- wxString( uri, wxConvUTF8 ),
- target,
- true);
+ wxWebViewEvent event(wxEVT_WEBVIEW_NEWWINDOW,
+ webKitCtrl->GetId(),
+ wxString( uri, wxConvUTF8 ),
+ target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
- webKitCtrl->GetEventHandler()->ProcessEvent(thisEvent);
+ webKitCtrl->GetEventHandler()->ProcessEvent(event);
+
+ //We always want the user to handle this themselves
+ webkit_web_policy_decision_ignore(policy_decision);
+ return TRUE;
+}
+
+static void
+wxgtk_webview_webkit_title_changed(WebKitWebView*,
+ WebKitWebFrame*,
+ gchar *title,
+ wxWebViewWebKit *webKitCtrl)
+{
+ wxWebViewEvent event(wxEVT_WEBVIEW_TITLE_CHANGED,
+ webKitCtrl->GetId(),
+ webKitCtrl->GetCurrentURL(),
+ "");
+ event.SetString(wxString(title, wxConvUTF8));
- if (thisEvent.IsVetoed())
+ if (webKitCtrl && webKitCtrl->GetEventHandler())
+ webKitCtrl->GetEventHandler()->ProcessEvent(event);
+
+}
+
+static void
+wxgtk_webview_webkit_resource_req(WebKitWebView *,
+ WebKitWebFrame *,
+ WebKitWebResource *,
+ WebKitNetworkRequest *request,
+ WebKitNetworkResponse *,
+ wxWebViewWebKit *webKitCtrl)
+{
+ wxString uri = webkit_network_request_get_uri(request);
+
+ wxSharedPtr<wxWebViewHandler> handler;
+ wxVector<wxSharedPtr<wxWebViewHandler> > hanlders = webKitCtrl->GetHandlers();
+
+ //We are not vetoed so see if we match one of the additional handlers
+ for(wxVector<wxSharedPtr<wxWebViewHandler> >::iterator it = hanlders.begin();
+ it != hanlders.end(); ++it)
{
- webkit_web_policy_decision_ignore(policy_decision);
+ if(uri.substr(0, (*it)->GetName().length()) == (*it)->GetName())
+ {
+ handler = (*it);
+ }
}
- else
+ //If we found a handler we can then use it to load the file directly
+ //ourselves
+ if(handler)
{
- webkit_web_policy_decision_use(policy_decision);
+ //If it is requsting the page itself then return as we have already
+ //loaded it from the archive
+ if(webKitCtrl->m_vfsurl == uri)
+ return;
+
+ wxFSFile* file = handler->GetFile(uri);
+ if(file)
+ {
+ //We load the data into a data url to save it being written out again
+ size_t size = file->GetStream()->GetLength();
+ char *buffer = new char[size];
+ file->GetStream()->Read(buffer, size);
+ wxString data = wxBase64Encode(buffer, size);
+ delete[] buffer;
+ wxString mime = file->GetMimeType();
+ wxString path = "data:" + mime + ";base64," + data;
+ //Then we can redirect the call
+ webkit_network_request_set_uri(request, path.utf8_str());
+ }
+
}
- return TRUE;
+}
+
+#if WEBKIT_CHECK_VERSION(1, 10, 0)
+
+static gboolean
+wxgtk_webview_webkit_context_menu(WebKitWebView *,
+ GtkWidget *,
+ WebKitHitTestResult *,
+ gboolean,
+ wxWebViewWebKit *webKitCtrl)
+{
+ if(webKitCtrl->IsContextMenuEnabled())
+ return FALSE;
+ else
+ return TRUE;
+}
+
+#endif
+
+static WebKitWebView*
+wxgtk_webview_webkit_create_webview(WebKitWebView *web_view,
+ WebKitWebFrame *frame,
+ wxWebViewWebKit *webKitCtrl)
+{
+ //As we do not know the uri being loaded at this point allow the load to
+ //continue and catch it in navigation-policy-decision-requested
+ webKitCtrl->m_creating = true;
+ return web_view;
}
} // extern "C"
// wxWebViewWebKit
//-----------------------------------------------------------------------------
-//IMPLEMENT_DYNAMIC_CLASS(wxWebViewWebKit, wxControl)
+wxIMPLEMENT_DYNAMIC_CLASS(wxWebViewWebKit, wxWebView);
+
+wxWebViewWebKit::wxWebViewWebKit()
+{
+ m_web_view = NULL;
+}
bool wxWebViewWebKit::Create(wxWindow *parent,
wxWindowID id,
long style,
const wxString& name)
{
- m_ready = false;
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 ))
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
+ m_web_view = WEBKIT_WEB_VIEW(webkit_web_view_new());
+ GTKCreateScrolledWindowWith(GTK_WIDGET(m_web_view));
+ g_object_ref(m_widget);
- /* 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_webkitctrl_load_status_callback),
- this);
- g_signal_connect_after(web_view, "navigation-requested",
- G_CALLBACK(wxgtk_webkitctrl_navigation_requ_callback),
+ g_signal_connect_after(m_web_view, "navigation-policy-decision-requested",
+ G_CALLBACK(wxgtk_webview_webkit_navigation),
this);
- g_signal_connect_after(web_view, "load-error",
- G_CALLBACK(wxgtk_webkitctrl_error),
+ g_signal_connect_after(m_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_webkitctrl_new_window), 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 (WEBKIT_WEB_VIEW (web_view), url);
+ 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(WEBKIT_WEB_VIEW(web_view));
+ history = webkit_web_view_get_back_forward_list(m_web_view);
m_historyLimit = webkit_web_back_forward_list_get_limit(history);
- m_ready = true;
+ // 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;
}
+wxWebViewWebKit::~wxWebViewWebKit()
+{
+ if (m_web_view)
+ GTKDisconnect(m_web_view);
+}
+
bool wxWebViewWebKit::Enable( bool enable )
{
if (!wxControl::Enable(enable))
return false;
- gtk_widget_set_sensitive(GTK_BIN(m_widget)->child, enable);
+ gtk_widget_set_sensitive(gtk_bin_get_child(GTK_BIN(m_widget)), enable);
//if (enable)
// GTKFixSensitivity();
void wxWebViewWebKit::ZoomIn()
{
- webkit_web_view_zoom_in (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_zoom_in(m_web_view);
}
void wxWebViewWebKit::ZoomOut()
{
- webkit_web_view_zoom_out (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_zoom_out(m_web_view);
}
void wxWebViewWebKit::SetWebkitZoom(float level)
{
- webkit_web_view_set_zoom_level (WEBKIT_WEB_VIEW(web_view), level);
+ webkit_web_view_set_zoom_level(m_web_view, level);
}
-float wxWebViewWebKit::GetWebkitZoom()
+float wxWebViewWebKit::GetWebkitZoom() const
{
- return webkit_web_view_get_zoom_level (WEBKIT_WEB_VIEW(web_view));
+ return webkit_web_view_get_zoom_level(m_web_view);
}
void wxWebViewWebKit::Stop()
{
- webkit_web_view_stop_loading (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_stop_loading(m_web_view);
}
void wxWebViewWebKit::Reload(wxWebViewReloadFlags flags)
{
- if (flags & wxWEB_VIEW_RELOAD_NO_CACHE)
+ if (flags & wxWEBVIEW_RELOAD_NO_CACHE)
{
- webkit_web_view_reload_bypass_cache (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_reload_bypass_cache(m_web_view);
}
else
{
- webkit_web_view_reload (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_reload(m_web_view);
}
}
-void wxWebViewWebKit::LoadUrl(const wxString& url)
+void wxWebViewWebKit::LoadURL(const wxString& url)
{
- webkit_web_view_load_uri(WEBKIT_WEB_VIEW(web_view), wxGTK_CONV(url));
+ webkit_web_view_load_uri(m_web_view, wxGTK_CONV(url));
}
void wxWebViewWebKit::GoBack()
{
- webkit_web_view_go_back (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_go_back(m_web_view);
}
void wxWebViewWebKit::GoForward()
{
- webkit_web_view_go_forward (WEBKIT_WEB_VIEW(web_view));
+ webkit_web_view_go_forward(m_web_view);
}
-bool wxWebViewWebKit::CanGoBack()
+bool wxWebViewWebKit::CanGoBack() const
{
- return webkit_web_view_can_go_back (WEBKIT_WEB_VIEW(web_view));
+ return webkit_web_view_can_go_back(m_web_view);
}
-bool wxWebViewWebKit::CanGoForward()
+bool wxWebViewWebKit::CanGoForward() const
{
- return webkit_web_view_can_go_forward (WEBKIT_WEB_VIEW(web_view));
+ return webkit_web_view_can_go_forward(m_web_view);
}
void wxWebViewWebKit::ClearHistory()
{
WebKitWebBackForwardList* history;
- history = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(web_view));
+ history = webkit_web_view_get_back_forward_list(m_web_view);
webkit_web_back_forward_list_clear(history);
}
void wxWebViewWebKit::EnableHistory(bool enable)
{
WebKitWebBackForwardList* history;
- history = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(web_view));
+ history = webkit_web_view_get_back_forward_list(m_web_view);
if(enable)
{
webkit_web_back_forward_list_set_limit(history, m_historyLimit);
}
}
-wxVector<wxSharedPtr<wxWebHistoryItem> > wxWebViewWebKit::GetBackwardHistory()
+wxVector<wxSharedPtr<wxWebViewHistoryItem> > wxWebViewWebKit::GetBackwardHistory()
{
- wxVector<wxSharedPtr<wxWebHistoryItem> > backhist;
+ wxVector<wxSharedPtr<wxWebViewHistoryItem> > backhist;
WebKitWebBackForwardList* history;
- history = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(web_view));
- GList* list = webkit_web_back_forward_list_get_back_list_with_limit(history,
+ history = webkit_web_view_get_back_forward_list(m_web_view);
+ GList* list = webkit_web_back_forward_list_get_back_list_with_limit(history,
m_historyLimit);
//We need to iterate in reverse to get the order we desire
for(int i = g_list_length(list) - 1; i >= 0 ; i--)
{
WebKitWebHistoryItem* gtkitem = (WebKitWebHistoryItem*)g_list_nth_data(list, i);
- wxSharedPtr<wxWebHistoryItem> item(new wxWebHistoryItem(
- webkit_web_history_item_get_uri(gtkitem),
- webkit_web_history_item_get_title(gtkitem)));
+ wxWebViewHistoryItem* wxitem = new wxWebViewHistoryItem(
+ webkit_web_history_item_get_uri(gtkitem),
+ webkit_web_history_item_get_title(gtkitem));
+ wxitem->m_histItem = gtkitem;
+ wxSharedPtr<wxWebViewHistoryItem> item(wxitem);
backhist.push_back(item);
- m_historyMap[item] = gtkitem;
}
return backhist;
}
-wxVector<wxSharedPtr<wxWebHistoryItem> > wxWebViewWebKit::GetForwardHistory()
+wxVector<wxSharedPtr<wxWebViewHistoryItem> > wxWebViewWebKit::GetForwardHistory()
{
- wxVector<wxSharedPtr<wxWebHistoryItem> > forwardhist;
+ wxVector<wxSharedPtr<wxWebViewHistoryItem> > forwardhist;
WebKitWebBackForwardList* history;
- history = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(web_view));
- GList* list = webkit_web_back_forward_list_get_forward_list_with_limit(history,
+ history = webkit_web_view_get_back_forward_list(m_web_view);
+ GList* list = webkit_web_back_forward_list_get_forward_list_with_limit(history,
m_historyLimit);
for(guint i = 0; i < g_list_length(list); i++)
{
WebKitWebHistoryItem* gtkitem = (WebKitWebHistoryItem*)g_list_nth_data(list, i);
- wxSharedPtr<wxWebHistoryItem> item(new wxWebHistoryItem(
- webkit_web_history_item_get_uri(gtkitem),
- webkit_web_history_item_get_title(gtkitem)));
+ wxWebViewHistoryItem* wxitem = new wxWebViewHistoryItem(
+ webkit_web_history_item_get_uri(gtkitem),
+ webkit_web_history_item_get_title(gtkitem));
+ wxitem->m_histItem = gtkitem;
+ wxSharedPtr<wxWebViewHistoryItem> item(wxitem);
forwardhist.push_back(item);
- m_historyMap[item] = gtkitem;
}
return forwardhist;
}
-void wxWebViewWebKit::LoadHistoryItem(wxSharedPtr<wxWebHistoryItem> item)
+void wxWebViewWebKit::LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item)
{
- WebKitWebHistoryItem* gtkitem = m_historyMap[item];
+ WebKitWebHistoryItem* gtkitem = (WebKitWebHistoryItem*)item->m_histItem;
if(gtkitem)
{
- WebKitWebBackForwardList* history;
- history = webkit_web_view_get_back_forward_list(WEBKIT_WEB_VIEW(web_view));
- webkit_web_back_forward_list_go_to_item(history, gtkitem);
+ webkit_web_view_go_to_back_forward_item(m_web_view,
+ WEBKIT_WEB_HISTORY_ITEM(gtkitem));
}
}
-wxString wxWebViewWebKit::GetCurrentURL()
+bool wxWebViewWebKit::CanCut() const
+{
+ return webkit_web_view_can_cut_clipboard(m_web_view);
+}
+
+bool wxWebViewWebKit::CanCopy() const
+{
+ return webkit_web_view_can_copy_clipboard(m_web_view);
+}
+
+bool wxWebViewWebKit::CanPaste() const
+{
+ return webkit_web_view_can_paste_clipboard(m_web_view);
+}
+
+void wxWebViewWebKit::Cut()
+{
+ webkit_web_view_cut_clipboard(m_web_view);
+}
+
+void wxWebViewWebKit::Copy()
+{
+ webkit_web_view_copy_clipboard(m_web_view);
+}
+
+void wxWebViewWebKit::Paste()
+{
+ webkit_web_view_paste_clipboard(m_web_view);
+}
+
+bool wxWebViewWebKit::CanUndo() const
+{
+ return webkit_web_view_can_undo(m_web_view);
+}
+
+bool wxWebViewWebKit::CanRedo() const
+{
+ return webkit_web_view_can_redo(m_web_view);
+}
+
+void wxWebViewWebKit::Undo()
+{
+ webkit_web_view_undo(m_web_view);
+}
+
+void wxWebViewWebKit::Redo()
+{
+ webkit_web_view_redo(m_web_view);
+}
+
+wxString wxWebViewWebKit::GetCurrentURL() const
{
// FIXME: check which encoding the web kit control uses instead of
// assuming UTF8 (here and elsewhere too)
- return wxString::FromUTF8(webkit_web_view_get_uri(
- WEBKIT_WEB_VIEW(web_view)));
+ return wxString::FromUTF8(webkit_web_view_get_uri(m_web_view));
}
-wxString wxWebViewWebKit::GetCurrentTitle()
+wxString wxWebViewWebKit::GetCurrentTitle() const
{
- return wxString::FromUTF8(webkit_web_view_get_title(
- WEBKIT_WEB_VIEW(web_view)));
+ return wxString::FromUTF8(webkit_web_view_get_title(m_web_view));
}
-wxString wxWebViewWebKit::GetPageSource()
+wxString wxWebViewWebKit::GetPageSource() const
{
- WebKitWebFrame* frame = webkit_web_view_get_main_frame(
- WEBKIT_WEB_VIEW(web_view));
+ WebKitWebFrame* frame = webkit_web_view_get_main_frame(m_web_view);
WebKitWebDataSource* src = webkit_web_frame_get_data_source (frame);
// TODO: check encoding with
}
-wxWebViewZoom wxWebViewWebKit::GetZoom()
+wxWebViewZoom wxWebViewWebKit::GetZoom() const
{
float zoom = GetWebkitZoom();
// arbitrary way to map float zoom to our common zoom enum
if (zoom <= 0.65)
{
- return wxWEB_VIEW_ZOOM_TINY;
+ return wxWEBVIEW_ZOOM_TINY;
}
else if (zoom > 0.65 && zoom <= 0.90)
{
- return wxWEB_VIEW_ZOOM_SMALL;
+ return wxWEBVIEW_ZOOM_SMALL;
}
else if (zoom > 0.90 && zoom <= 1.15)
{
- return wxWEB_VIEW_ZOOM_MEDIUM;
+ return wxWEBVIEW_ZOOM_MEDIUM;
}
else if (zoom > 1.15 && zoom <= 1.45)
{
- return wxWEB_VIEW_ZOOM_LARGE;
+ return wxWEBVIEW_ZOOM_LARGE;
}
else if (zoom > 1.45)
{
- return wxWEB_VIEW_ZOOM_LARGEST;
+ return wxWEBVIEW_ZOOM_LARGEST;
}
// to shut up compilers, this can never be reached logically
wxASSERT(false);
- return wxWEB_VIEW_ZOOM_MEDIUM;
+ return wxWEBVIEW_ZOOM_MEDIUM;
}
// arbitrary way to map our common zoom enum to float zoom
switch (zoom)
{
- case wxWEB_VIEW_ZOOM_TINY:
+ case wxWEBVIEW_ZOOM_TINY:
SetWebkitZoom(0.6f);
break;
- case wxWEB_VIEW_ZOOM_SMALL:
+ case wxWEBVIEW_ZOOM_SMALL:
SetWebkitZoom(0.8f);
break;
- case wxWEB_VIEW_ZOOM_MEDIUM:
+ case wxWEBVIEW_ZOOM_MEDIUM:
SetWebkitZoom(1.0f);
break;
- case wxWEB_VIEW_ZOOM_LARGE:
+ case wxWEBVIEW_ZOOM_LARGE:
SetWebkitZoom(1.3);
break;
- case wxWEB_VIEW_ZOOM_LARGEST:
+ case wxWEBVIEW_ZOOM_LARGEST:
SetWebkitZoom(1.6);
break;
void wxWebViewWebKit::SetZoomType(wxWebViewZoomType type)
{
- webkit_web_view_set_full_content_zoom(WEBKIT_WEB_VIEW(web_view),
- (type == wxWEB_VIEW_ZOOM_TYPE_LAYOUT ?
+ webkit_web_view_set_full_content_zoom(m_web_view,
+ (type == wxWEBVIEW_ZOOM_TYPE_LAYOUT ?
TRUE : FALSE));
}
wxWebViewZoomType wxWebViewWebKit::GetZoomType() const
{
- gboolean fczoom = webkit_web_view_get_full_content_zoom(
- WEBKIT_WEB_VIEW(web_view));
+ gboolean fczoom = webkit_web_view_get_full_content_zoom(m_web_view);
- if (fczoom) return wxWEB_VIEW_ZOOM_TYPE_LAYOUT;
- else return wxWEB_VIEW_ZOOM_TYPE_TEXT;
+ if (fczoom) return wxWEBVIEW_ZOOM_TYPE_LAYOUT;
+ else return wxWEBVIEW_ZOOM_TYPE_TEXT;
}
bool wxWebViewWebKit::CanSetZoomType(wxWebViewZoomType) const
return true;
}
-void wxWebViewWebKit::SetPage(const wxString& html, const wxString& baseUri)
+void wxWebViewWebKit::DoSetPage(const wxString& html, const wxString& baseUri)
{
- webkit_web_view_load_string (WEBKIT_WEB_VIEW(web_view),
+ webkit_web_view_load_string (m_web_view,
html.mb_str(wxConvUTF8),
"text/html",
"UTF-8",
void wxWebViewWebKit::Print()
{
- WebKitWebFrame* frame = webkit_web_view_get_main_frame(
- WEBKIT_WEB_VIEW(web_view));
+ WebKitWebFrame* frame = webkit_web_view_get_main_frame(m_web_view);
webkit_web_frame_print (frame);
// GtkPrintOperationResult webkit_web_frame_print_full
}
-bool wxWebViewWebKit::IsBusy()
+bool wxWebViewWebKit::IsBusy() const
{
return m_busy;
*/
}
+void wxWebViewWebKit::SetEditable(bool enable)
+{
+ webkit_web_view_set_editable(m_web_view, enable);
+}
+
+bool wxWebViewWebKit::IsEditable() const
+{
+ return webkit_web_view_get_editable(m_web_view);
+}
+
+void wxWebViewWebKit::DeleteSelection()
+{
+ webkit_web_view_delete_selection(m_web_view);
+}
+
+bool wxWebViewWebKit::HasSelection() const
+{
+ return webkit_web_view_has_selection(m_web_view);
+}
+
+void wxWebViewWebKit::SelectAll()
+{
+ webkit_web_view_select_all(m_web_view);
+}
+
+wxString wxWebViewWebKit::GetSelectedText() const
+{
+ WebKitDOMDocument* doc;
+ WebKitDOMDOMWindow* win;
+ WebKitDOMDOMSelection* sel;
+ WebKitDOMRange* range;
+
+ doc = webkit_web_view_get_dom_document(m_web_view);
+ win = webkit_dom_document_get_default_view(WEBKIT_DOM_DOCUMENT(doc));
+ sel = webkit_dom_dom_window_get_selection(WEBKIT_DOM_DOM_WINDOW(win));
+ range = webkit_dom_dom_selection_get_range_at(WEBKIT_DOM_DOM_SELECTION(sel),
+ 0, NULL);
+ return wxString(webkit_dom_range_get_text(WEBKIT_DOM_RANGE(range)),
+ wxConvUTF8);
+}
+
+wxString wxWebViewWebKit::GetSelectedSource() const
+{
+ WebKitDOMDocument* doc;
+ WebKitDOMDOMWindow* win;
+ WebKitDOMDOMSelection* sel;
+ WebKitDOMRange* range;
+ WebKitDOMElement* div;
+ WebKitDOMDocumentFragment* clone;
+ WebKitDOMHTMLElement* html;
+
+ doc = webkit_web_view_get_dom_document(m_web_view);
+ win = webkit_dom_document_get_default_view(WEBKIT_DOM_DOCUMENT(doc));
+ sel = webkit_dom_dom_window_get_selection(WEBKIT_DOM_DOM_WINDOW(win));
+ range = webkit_dom_dom_selection_get_range_at(WEBKIT_DOM_DOM_SELECTION(sel),
+ 0, NULL);
+ div = webkit_dom_document_create_element(WEBKIT_DOM_DOCUMENT(doc), "div", NULL);
+
+ clone = webkit_dom_range_clone_contents(WEBKIT_DOM_RANGE(range), NULL);
+ webkit_dom_node_append_child(&div->parent_instance, &clone->parent_instance, NULL);
+ html = (WebKitDOMHTMLElement*)div;
+
+ return wxString(webkit_dom_html_element_get_inner_html(WEBKIT_DOM_HTML_ELEMENT(html)),
+ wxConvUTF8);
+}
+
+void wxWebViewWebKit::ClearSelection()
+{
+ WebKitDOMDocument* doc;
+ WebKitDOMDOMWindow* win;
+ WebKitDOMDOMSelection* sel;
+
+ doc = webkit_web_view_get_dom_document(m_web_view);
+ win = webkit_dom_document_get_default_view(WEBKIT_DOM_DOCUMENT(doc));
+ sel = webkit_dom_dom_window_get_selection(WEBKIT_DOM_DOM_WINDOW(win));
+ webkit_dom_dom_selection_remove_all_ranges(WEBKIT_DOM_DOM_SELECTION(sel));
+
+}
+
+wxString wxWebViewWebKit::GetPageText() const
+{
+ WebKitDOMDocument* doc;
+ WebKitDOMHTMLElement* body;
+
+ doc = webkit_web_view_get_dom_document(m_web_view);
+ body = webkit_dom_document_get_body(WEBKIT_DOM_DOCUMENT(doc));
+ return wxString(webkit_dom_html_element_get_inner_text(WEBKIT_DOM_HTML_ELEMENT(body)),
+ wxConvUTF8);
+}
+
+void wxWebViewWebKit::RunScript(const wxString& javascript)
+{
+ webkit_web_view_execute_script(m_web_view,
+ javascript.mb_str(wxConvUTF8));
+}
+
+void wxWebViewWebKit::RegisterHandler(wxSharedPtr<wxWebViewHandler> handler)
+{
+ m_handlerList.push_back(handler);
+}
+
+void wxWebViewWebKit::EnableContextMenu(bool enable)
+{
+#if !WEBKIT_CHECK_VERSION(1, 10, 0) //If we are using an older version
+ g_object_set(webkit_web_view_get_settings(m_web_view),
+ "enable-default-context-menu", enable, NULL);
+#endif
+ wxWebView::EnableContextMenu(enable);
+}
+
+long wxWebViewWebKit::Find(const wxString& text, int flags)
+{
+ bool newSearch = false;
+ if(text != m_findText ||
+ (flags & wxWEBVIEW_FIND_MATCH_CASE) != (m_findFlags & wxWEBVIEW_FIND_MATCH_CASE))
+ {
+ newSearch = true;
+ //If it is a new search we need to clear existing highlights
+ webkit_web_view_unmark_text_matches(m_web_view);
+ webkit_web_view_set_highlight_text_matches(m_web_view, false);
+ }
+
+ m_findFlags = flags;
+ m_findText = text;
+
+ //If the search string is empty then we clear any selection and highlight
+ if(text == "")
+ {
+ webkit_web_view_unmark_text_matches(m_web_view);
+ webkit_web_view_set_highlight_text_matches(m_web_view, false);
+ ClearSelection();
+ return wxNOT_FOUND;
+ }
+
+ bool wrap = false, matchCase = false, forward = true;
+ if(flags & wxWEBVIEW_FIND_WRAP)
+ wrap = true;
+ if(flags & wxWEBVIEW_FIND_MATCH_CASE)
+ matchCase = true;
+ if(flags & wxWEBVIEW_FIND_BACKWARDS)
+ forward = false;
+
+ if(newSearch)
+ {
+ //Initially we mark the matches to know how many we have
+ m_findCount = webkit_web_view_mark_text_matches(m_web_view, wxGTK_CONV(text), matchCase, 0);
+ //In this case we return early to match IE behaviour
+ m_findPosition = -1;
+ return m_findCount;
+ }
+ else
+ {
+ if(forward)
+ m_findPosition++;
+ else
+ m_findPosition--;
+ if(m_findPosition < 0)
+ m_findPosition += m_findCount;
+ if(m_findPosition > m_findCount)
+ m_findPosition -= m_findCount;
+ }
+
+ //Highlight them if needed
+ bool highlight = flags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT ? true : false;
+ webkit_web_view_set_highlight_text_matches(m_web_view, highlight);
+
+ if(!webkit_web_view_search_text(m_web_view, wxGTK_CONV(text), matchCase, forward, wrap))
+ {
+ m_findPosition = -1;
+ ClearSelection();
+ return wxNOT_FOUND;
+ }
+ wxLogMessage(wxString::Format("Returning %d", m_findPosition));
+ return newSearch ? m_findCount : m_findPosition;
+}
+
+void wxWebViewWebKit::FindClear()
+{
+ m_findCount = 0;
+ m_findFlags = 0;
+ m_findText = "";
+ m_findPosition = -1;
+}
+
// static
wxVisualAttributes
wxWebViewWebKit::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
{
- return GetDefaultAttributesFromGTKWidget(webkit_web_view_new);
+ return GetDefaultAttributesFromGTKWidget(webkit_web_view_new());
}
-#endif // wxHAVE_WEB_BACKEND_GTK_WEBKIT
+#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT
projects / wxWidgets.git / blobdiff