[ekiga] ActionProvider: Add the possibility to remove Actions.

[Damien Sandras <dsandras src gnome org>]

commit 0bdac92fde6870fa1af2ad73b5c1422cd1f93fc8
Author: Damien Sandras <dsandras seconix com>
Date:   Sun Oct 11 11:43:04 2015 +0200

    ActionProvider: Add the possibility to remove Actions.

 lib/engine/action/action-provider.cpp |    9 +++++++++
 lib/engine/action/action-provider.h   |    2 ++
 2 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/lib/engine/action/action-provider.cpp b/lib/engine/action/action-provider.cpp
index 0c139ff..acb2311 100644
--- a/lib/engine/action/action-provider.cpp
+++ b/lib/engine/action/action-provider.cpp
@@ -45,6 +45,15 @@ ActionProvider::add_action (Actor & actor,
   actor.add_action (action);
 }
 
+
+void
+ActionProvider::remove_action (Actor & actor,
+                               const std::string & action)
+{
+  actor.remove_action (action);
+}
+
+
 void
 URIActionProviderStore::pull_actions (Actor & actor,
                                       const std::string & name,
diff --git a/lib/engine/action/action-provider.h b/lib/engine/action/action-provider.h
index 841a415..823a76f 100644
--- a/lib/engine/action/action-provider.h
+++ b/lib/engine/action/action-provider.h
@@ -60,6 +60,8 @@ namespace Ekiga {
   protected:
     virtual void add_action (Actor & actor,
                              ActionPtr action);
+    virtual void remove_action (Actor & actor,
+                                const std::string & action);
   };
   typedef boost::shared_ptr< ActionProvider > ActionProviderPtr;