[epiphany/webkit2: 8/17] Port hovering over linke to WebKit2

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 6422c112077fceddb78b7318a612b9e0205523f6
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Wed May 30 16:59:10 2012 +0200

    Port hovering over linke to WebKit2

 embed/ephy-web-view.c |   18 ++++++++++++++++--
 1 files changed, 16 insertions(+), 2 deletions(-)
---
diff --git a/embed/ephy-web-view.c b/embed/ephy-web-view.c
index 50a61ce..ee7b91e 100644
--- a/embed/ephy-web-view.c
+++ b/embed/ephy-web-view.c
@@ -1204,7 +1204,19 @@ uri_changed_cb (WebKitWebView *web_view,
 }
 
 #ifdef HAVE_WEBKIT2
-/* TODO: Mouse target changed */
+static void
+mouse_target_changed_cb (EphyWebView *web_view,
+                         WebKitHitTestResult *hit_test_result,
+                         guint modifiers,
+                         gpointer data)
+{
+  if (!webkit_hit_test_result_context_is_link (hit_test_result)) {
+    ephy_web_view_set_link_message (web_view, NULL);
+    return;
+  }
+  ephy_web_view_set_link_message (web_view,
+                                  webkit_hit_test_result_get_link_uri (hit_test_result));
+}
 #else
 static void
 hovering_over_link_cb (EphyWebView *web_view,
@@ -2684,7 +2696,9 @@ ephy_web_view_init (EphyWebView *web_view)
                     NULL);
 
 #ifdef HAVE_WEBKIT2
-  /* TODO: Mouse target changed */
+  g_signal_connect (web_view, "mouse-target-changed",
+                    G_CALLBACK (mouse_target_changed_cb),
+                    NULL);
 #else
   g_signal_connect (web_view, "hovering-over-link",
                     G_CALLBACK (hovering_over_link_cb),