gui/widget/menue.cpp: add activate observer to notify when item become active

Origin commit data
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Branch: ni/coolstream
Commit: 2b50060bab
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2014-10-22 (Wed, 22 Oct 2014)


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No further description and justification available within origin commit message!

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This commit was generated by Migit

src/gui/widget/menue.h

@@ -82,6 +82,13 @@ class CChangeObserver
 		}
 };
 
+class CActivateObserver
+{
+	public:
+		virtual ~CActivateObserver(){}
+		virtual void activateNotify(const neutrino_locale_t /*OptionName*/) {}
+};
+
 class CMenuTarget
 {
 	protected:
@@ -113,6 +120,7 @@ class CMenuItem
 		std::string nameString;
 		neutrino_locale_t desc;
 		std::string descString;
+		CActivateObserver * actObserv;
 	public:
 		int		height;
 		bool		active;
@@ -180,6 +188,8 @@ class CMenuItem
 		virtual void setDescription(const std::string& text);
 		virtual void setDescription(const neutrino_locale_t text);
 		virtual int getDescriptionHeight(void);
+		void setActivateObserver(CActivateObserver * Observ) { actObserv = Observ; }
+		void activateNotify(void);
 };
 
 class CMenuSeparator : public CMenuItem