[empathy] Use Folks to check the ability to remove Individuals in the store & view.

[Travis Reitter <treitter src gnome org>]

commit 31905d995ddb96e2e25a795fa197cb541bc7724d
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Mon Oct 11 12:52:18 2010 -0700

    Use Folks to check the ability to remove Individuals in the store & view.
    
    Helps bgo#625969.

 configure.ac                              |    2 +-
 libempathy-gtk/empathy-individual-store.c |   14 ++------
 libempathy-gtk/empathy-individual-store.h |    1 -
 libempathy-gtk/empathy-individual-view.c  |   51 ++++++++++++----------------
 libempathy-gtk/empathy-individual-view.h  |    3 --
 5 files changed, 27 insertions(+), 44 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8b498d9..6b4b9a0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,7 +31,7 @@ AC_COPYRIGHT([
 # Minimal version required
 
 # Hardp deps
-FOLKS_REQUIRED=0.3.0
+FOLKS_REQUIRED=0.3.1
 GCONF_REQUIRED=1.2.0
 GLIB_REQUIRED=2.25.9
 GNUTLS_REQUIRED=2.8.5
diff --git a/libempathy-gtk/empathy-individual-store.c b/libempathy-gtk/empathy-individual-store.c
index 77f3016..c915946 100644
--- a/libempathy-gtk/empathy-individual-store.c
+++ b/libempathy-gtk/empathy-individual-store.c
@@ -158,8 +158,7 @@ static void
 add_individual_to_store (GtkTreeStore *self,
     GtkTreeIter *iter,
     GtkTreeIter *parent,
-    FolksIndividual *individual,
-    EmpathyIndividualManagerFlags flags)
+    FolksIndividual *individual)
 {
   gboolean can_audio_call, can_video_call;
 
@@ -172,7 +171,6 @@ add_individual_to_store (GtkTreeStore *self,
       EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, individual,
       EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, FALSE,
       EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, FALSE,
-      EMPATHY_INDIVIDUAL_STORE_COL_FLAGS, flags,
       EMPATHY_INDIVIDUAL_STORE_COL_CAN_AUDIO_CALL, can_audio_call,
       EMPATHY_INDIVIDUAL_STORE_COL_CAN_VIDEO_CALL, can_video_call,
       -1);
@@ -376,7 +374,6 @@ individual_store_add_individual (EmpathyIndividualStore *self,
   GList *groups = NULL, *l;
   EmpathyContact *contact;
   TpConnection *connection;
-  EmpathyIndividualManagerFlags flags = 0;
   gchar *protocol_name;
 
   priv = GET_PRIV (self);
@@ -392,8 +389,6 @@ individual_store_add_individual (EmpathyIndividualStore *self,
 
   contact = empathy_contact_dup_from_folks_individual (individual);
   connection = empathy_contact_get_connection (contact);
-  flags = empathy_individual_manager_get_flags_for_connection (priv->manager,
-      connection);
 
   tp_connection_parse_object_path (connection, &protocol_name, NULL);
 
@@ -420,7 +415,7 @@ individual_store_add_individual (EmpathyIndividualStore *self,
         }
 
       add_individual_to_store (GTK_TREE_STORE (self), &iter, parent,
-          individual, flags);
+          individual);
     }
 
   g_free (protocol_name);
@@ -434,7 +429,7 @@ individual_store_add_individual (EmpathyIndividualStore *self,
           FALSE);
 
       add_individual_to_store (GTK_TREE_STORE (self), &iter, &iter_group,
-          individual, flags);
+          individual);
     }
   g_list_free (groups);
   if (group_set != NULL)
@@ -450,7 +445,7 @@ individual_store_add_individual (EmpathyIndividualStore *self,
           &iter_group, NULL, NULL, TRUE);
 
       add_individual_to_store (GTK_TREE_STORE (self), &iter, &iter_group,
-          individual, flags);
+          individual);
     }
 
   individual_store_contact_update (self, individual);
@@ -1493,7 +1488,6 @@ individual_store_setup (EmpathyIndividualStore *self)
     G_TYPE_BOOLEAN,             /* Is separator */
     G_TYPE_BOOLEAN,             /* Can make audio calls */
     G_TYPE_BOOLEAN,             /* Can make video calls */
-    EMPATHY_TYPE_INDIVIDUAL_MANAGER_FLAGS,      /* Flags */
     G_TYPE_BOOLEAN,             /* Is a fake group */
   };
 
diff --git a/libempathy-gtk/empathy-individual-store.h b/libempathy-gtk/empathy-individual-store.h
index 4c99610..debb218 100644
--- a/libempathy-gtk/empathy-individual-store.h
+++ b/libempathy-gtk/empathy-individual-store.h
@@ -63,7 +63,6 @@ typedef enum
   EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR,
   EMPATHY_INDIVIDUAL_STORE_COL_CAN_AUDIO_CALL,
   EMPATHY_INDIVIDUAL_STORE_COL_CAN_VIDEO_CALL,
-  EMPATHY_INDIVIDUAL_STORE_COL_FLAGS,
   EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP,
   EMPATHY_INDIVIDUAL_STORE_COL_COUNT,
 } EmpathyIndividualStoreCol;
diff --git a/libempathy-gtk/empathy-individual-view.c b/libempathy-gtk/empathy-individual-view.c
index ebc71a1..2f2aae9 100644
--- a/libempathy-gtk/empathy-individual-view.c
+++ b/libempathy-gtk/empathy-individual-view.c
@@ -2132,29 +2132,6 @@ empathy_individual_view_dup_selected (EmpathyIndividualView *view)
   return individual;
 }
 
-EmpathyIndividualManagerFlags
-empathy_individual_view_get_flags (EmpathyIndividualView *view)
-{
-  EmpathyIndividualViewPriv *priv;
-  GtkTreeSelection *selection;
-  GtkTreeIter iter;
-  GtkTreeModel *model;
-  EmpathyIndividualFeatureFlags flags;
-
-  g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), 0);
-
-  priv = GET_PRIV (view);
-
-  selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
-  if (!gtk_tree_selection_get_selected (selection, &model, &iter))
-    return 0;
-
-  gtk_tree_model_get (model, &iter,
-      EMPATHY_INDIVIDUAL_STORE_COL_FLAGS, &flags, -1);
-
-  return flags;
-}
-
 gchar *
 empathy_individual_view_get_selected_group (EmpathyIndividualView *view,
     gboolean *is_fake_group)
@@ -2355,7 +2332,8 @@ empathy_individual_view_get_individual_menu (EmpathyIndividualView *view)
   GtkWidget *menu = NULL;
   GtkWidget *item;
   GtkWidget *image;
-  EmpathyIndividualManagerFlags flags;
+  gboolean can_remove = FALSE;
+  GList *l;
 
   g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_VIEW (view), NULL);
 
@@ -2363,16 +2341,31 @@ empathy_individual_view_get_individual_menu (EmpathyIndividualView *view)
   if (individual == NULL)
     return NULL;
 
-  flags = empathy_individual_view_get_flags (view);
+  /* If any of the Individual's personas can be removed, add an option to
+   * remove. This will act as a best-effort option. If any Personas cannot be
+   * removed from the server, then this option will just be inactive upon
+   * subsequent menu openings */
+  for (l = folks_individual_get_personas (individual); l != NULL; l = l->next)
+    {
+      FolksPersona *persona = FOLKS_PERSONA (l->data);
+      FolksPersonaStore *store = folks_persona_get_store (persona);
+      FolksMaybeBool maybe_can_remove =
+          folks_persona_store_get_can_remove_personas (store);
+
+      if (maybe_can_remove == FOLKS_MAYBE_BOOL_TRUE)
+        {
+          can_remove = TRUE;
+          break;
+        }
+    }
 
   menu = empathy_individual_menu_new (individual, priv->individual_features);
 
   /* Remove contact */
-  if (priv->view_features &
-      EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_REMOVE &&
-      flags & EMPATHY_INDIVIDUAL_MANAGER_CAN_REMOVE)
+  if ((priv->view_features &
+      EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_REMOVE) &&
+      can_remove)
     {
-
       /* create the menu if required, or just add a separator */
       if (menu == NULL)
         menu = gtk_menu_new ();
diff --git a/libempathy-gtk/empathy-individual-view.h b/libempathy-gtk/empathy-individual-view.h
index 51a487d..94ec8cc 100644
--- a/libempathy-gtk/empathy-individual-view.h
+++ b/libempathy-gtk/empathy-individual-view.h
@@ -98,9 +98,6 @@ EmpathyIndividualView *empathy_individual_view_new (
 FolksIndividual *empathy_individual_view_dup_selected (
     EmpathyIndividualView *view);
 
-EmpathyIndividualManagerFlags empathy_individual_view_get_flags (
-    EmpathyIndividualView *view);
-
 gchar *empathy_individual_view_get_selected_group (EmpathyIndividualView *view,
     gboolean * is_fake_group);