[evolution-data-server] Bug 751588 - Port to WebKit2

[Milan Crha <mcrha src gnome org>]

commit 6c3cff9821913913aac2c8391771f0e978e501a9
Author: Milan Crha <mcrha redhat com>
Date:   Thu Aug 11 10:10:28 2016 +0200

    Bug 751588 - Port to WebKit2

 configure.ac                                       |    4 +-
 .../e-credentials-prompter-impl-google.c           |   30 ++++++++++----------
 2 files changed, 17 insertions(+), 17 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9654be6..3620789 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,7 +58,7 @@ m4_define([goa_minimum_version], [3.8])
 m4_define([gweather_minimum_version], [3.10])
 m4_define([libaccounts_glib_minimum_version], [1.4])
 m4_define([libsignon_glib_minimum_version], [1.8])
-m4_define([webkitgtk_minimum_version], [2.4.9])
+m4_define([webkitgtk_minimum_version], [2.11.91])
 m4_define([json_glib_minimum_version], [1.0.4])
 
 AC_SUBST([BASE_VERSION],[base_version])
@@ -490,7 +490,7 @@ AC_MSG_CHECKING([if Google authentication support is enabled])
 AC_MSG_RESULT([$enable_google_auth])
 if test "x$enable_google_auth" = "xyes"; then
        PKG_CHECK_MODULES(
-               [GOOGLE_AUTH], [webkitgtk-3.0 >= webkitgtk_minimum_version
+               [GOOGLE_AUTH], [webkit2gtk-4.0 >= webkitgtk_minimum_version
                                json-glib-1.0 >= json_glib_minimum_version],,
                [AC_MSG_ERROR([
 
diff --git a/libedataserverui/e-credentials-prompter-impl-google.c 
b/libedataserverui/e-credentials-prompter-impl-google.c
index bc08e84..2acfeb2 100644
--- a/libedataserverui/e-credentials-prompter-impl-google.c
+++ b/libedataserverui/e-credentials-prompter-impl-google.c
@@ -30,7 +30,7 @@
 #include "e-credentials-prompter-impl-google.h"
 
 #ifdef ENABLE_GOOGLE_AUTH
-#include <webkit/webkit.h>
+#include <webkit2/webkit2.h>
 
 /* https://developers.google.com/identity/protocols/OAuth2InstalledApp */
 #define GOOGLE_AUTH_URI "https://accounts.google.com/o/oauth2/auth";
@@ -318,7 +318,7 @@ e_credentials_prompter_impl_google_show_html (WebKitWebView *web_view,
                "</html>",
                title,
                body_text);
-       webkit_web_view_load_string (web_view, html, "text/html", "UTF-8", "none-local://");
+       webkit_web_view_load_html (web_view, html, "none-local://");
        g_free (html);
 }
 
@@ -455,19 +455,19 @@ cpi_google_get_access_token_thread (gpointer user_data)
 }
 
 static void
-cpi_google_document_load_finished_cb (WebKitWebView *web_view,
-                                     WebKitWebFrame *frame,
-                                     ECredentialsPrompterImplGoogle *prompter_google)
+cpi_google_document_load_changed_cb (WebKitWebView *web_view,
+                                    WebKitLoadEvent load_event,
+                                    ECredentialsPrompterImplGoogle *prompter_google)
 {
        const gchar *title;
 
        g_return_if_fail (WEBKIT_IS_WEB_VIEW (web_view));
        g_return_if_fail (E_IS_CREDENTIALS_PROMPTER_IMPL_GOOGLE (prompter_google));
 
-       if (frame != webkit_web_view_get_main_frame (web_view))
+       if (load_event != WEBKIT_LOAD_FINISHED)
                return;
 
-       title = webkit_web_frame_get_title (frame);
+       title = webkit_web_view_get_title (web_view);
        if (!title)
                return;
 
@@ -508,16 +508,16 @@ cpi_google_document_load_finished_cb (WebKitWebView *web_view,
 }
 
 static void
-cpi_google_notify_progress_cb (WebKitWebView *web_view,
-                              GParamSpec *param,
-                              GtkProgressBar *progress_bar)
+cpi_google_notify_estimated_load_progress_cb (WebKitWebView *web_view,
+                                             GParamSpec *param,
+                                             GtkProgressBar *progress_bar)
 {
        gboolean visible;
        gdouble progress;
 
        g_return_if_fail (GTK_IS_PROGRESS_BAR (progress_bar));
 
-       progress = webkit_web_view_get_progress (web_view);
+       progress = webkit_web_view_get_estimated_load_progress (web_view);
        visible = progress > 1e-9 && progress < 1 - 1e-9;
 
        gtk_progress_bar_set_fraction (progress_bar, visible ? progress : 0.0);
@@ -785,10 +785,10 @@ e_credentials_prompter_impl_google_show_dialog (ECredentialsPrompterImplGoogle *
                WebKitWebView *web_view = prompter_google->priv->web_view;
                gulong load_finished_handler_id, progress_handler_id;
 
-               load_finished_handler_id = g_signal_connect (web_view, "document-load-finished",
-                       G_CALLBACK (cpi_google_document_load_finished_cb), prompter_google);
-               progress_handler_id = g_signal_connect (web_view, "notify::progress",
-                       G_CALLBACK (cpi_google_notify_progress_cb), progress_bar);
+               load_finished_handler_id = g_signal_connect (web_view, "load-changed",
+                       G_CALLBACK (cpi_google_document_load_changed_cb), prompter_google);
+               progress_handler_id = g_signal_connect (web_view, "notify::estimated-load-progress",
+                       G_CALLBACK (cpi_google_notify_estimated_load_progress_cb), progress_bar);
 
                webkit_web_view_load_uri (web_view, uri);