From 6bad184c025b0ccf92adc7b8eafe5c8731fdaed5 Mon Sep 17 00:00:00 2001
From: Jihoon Kim <jihoon48.kim@samsung.com>
Date: Wed, 25 Jan 2017 17:00:05 +0900
Subject: [PATCH] Hide unnecessary class symbol

Change-Id: I8c660d269d8f271f9555f8e06e1eeacfa3b14430
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>
---
 scl/include/sclconfig.h |  2 ++
 scl/include/sclutils.h  | 71 +++++++----------------------------------------
 scl/sclutils.cpp        | 73 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 85 insertions(+), 61 deletions(-)

diff --git a/scl/include/sclconfig.h b/scl/include/sclconfig.h
index 0cdbb27..c854027 100644
--- a/scl/include/sclconfig.h
+++ b/scl/include/sclconfig.h
@@ -18,7 +18,9 @@
 #ifndef __SCL_CONFIG_H__
 #define __SCL_CONFIG_H__
 
+#ifndef EXAPI
 #define EXAPI __attribute__ ((visibility("default")))
+#endif
 
 namespace scl
 {
diff --git a/scl/include/sclutils.h b/scl/include/sclutils.h
index ded3c66..489dd07 100644
--- a/scl/include/sclutils.h
+++ b/scl/include/sclutils.h
@@ -62,7 +62,7 @@ public :
     virtual sclint log(const sclchar *msg) = 0;
 };
 
-class EXAPI CSCLUtilsImplLinux : public CSCLUtilsImpl
+class CSCLUtilsImplLinux : public CSCLUtilsImpl
 {
 public :
     void init();
@@ -99,67 +99,16 @@ public :
 class _CSCLUtils
 {
 public :
-    _CSCLUtils() {
-        m_impl = 0;
-    }
-
-    virtual void init() {
-        CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
-        if (impl) {
-            impl->init();
-        }
-    }
-    virtual void fini() {
-        CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
-        if (impl) {
-            impl->fini();
-        }
-    }
-
-    virtual sclboolean get_screen_resolution(sclint *x, sclint *y) {
-        sclboolean ret = FALSE;
-        CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
-        if (impl) {
-            ret = impl->get_screen_resolution(x, y);
-        }
-        return ret;
-    }
-    virtual sclboolean play_tts(const sclchar *str) {
-        sclboolean ret = FALSE;
-        CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
-        if (impl) {
-            ret = impl->play_tts(str);
-        }
-        return ret;
-    }
-    virtual sclboolean play_sound(const sclchar* snd_style) {
-        sclboolean ret = FALSE;
-        CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
-        if (impl) {
-            ret = impl->play_sound(snd_style);
-        }
-        return ret;
-    }
-    virtual sclboolean play_vibration(const sclchar* vibe_style, const scllong duration) {
-        sclboolean ret = FALSE;
-        CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
-        if (impl) {
-            ret = impl->play_vibration(vibe_style, duration);
-        }
-        return ret;
-    }
-
+    _CSCLUtils();
+
+    virtual void init();
+    virtual void fini();
+    virtual sclboolean get_screen_resolution(sclint *x, sclint *y);
+    virtual sclboolean play_tts(const sclchar *str);
+    virtual sclboolean play_sound(const sclchar* snd_style);
+    virtual sclboolean play_vibration(const sclchar* vibe_style, const scllong duration);
 protected :
-    CSCLUtilsImpl* GetCSCLUtilsImpl() {
-        if (m_impl == 0) {
-#ifdef  __WIN32__
-            m_impl = new CSCLUtilsImplWin32;
-#else
-            m_impl = new CSCLUtilsImplLinux;
-#endif
-        }
-        return m_impl;
-    }
+    CSCLUtilsImpl* GetCSCLUtilsImpl();
 
 private :
     CSCLUtilsImpl* m_impl;
diff --git a/scl/sclutils.cpp b/scl/sclutils.cpp
index 6c2a749..1d605a4 100644
--- a/scl/sclutils.cpp
+++ b/scl/sclutils.cpp
@@ -475,3 +475,76 @@ sclint CSCLUtils::log(const sclchar *fmt, ...)
 
     return ret;
 }
+
+_CSCLUtils::_CSCLUtils()
+{
+    m_impl = 0;
+}
+
+void _CSCLUtils::init()
+{
+    CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
+    if (impl) {
+        impl->init();
+    }
+}
+
+void _CSCLUtils::fini()
+{
+    CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
+    if (impl) {
+        impl->fini();
+    }
+}
+
+sclboolean _CSCLUtils::get_screen_resolution(sclint *x, sclint *y)
+{
+    sclboolean ret = FALSE;
+    CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
+    if (impl) {
+        ret = impl->get_screen_resolution(x, y);
+    }
+    return ret;
+}
+
+sclboolean _CSCLUtils::play_tts(const sclchar *str)
+{
+    sclboolean ret = FALSE;
+    CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
+    if (impl) {
+        ret = impl->play_tts(str);
+    }
+    return ret;
+}
+
+sclboolean _CSCLUtils::play_sound(const sclchar* snd_style)
+{
+    sclboolean ret = FALSE;
+    CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
+    if (impl) {
+        ret = impl->play_sound(snd_style);
+    }
+    return ret;
+}
+
+sclboolean _CSCLUtils::play_vibration(const sclchar* vibe_style, const scllong duration)
+{
+    sclboolean ret = FALSE;
+    CSCLUtilsImpl *impl = GetCSCLUtilsImpl();
+    if (impl) {
+        ret = impl->play_vibration(vibe_style, duration);
+    }
+    return ret;
+}
+
+CSCLUtilsImpl* _CSCLUtils::GetCSCLUtilsImpl()
+{
+    if (m_impl == 0) {
+#ifdef  __WIN32__
+        m_impl = new CSCLUtilsImplWin32;
+#else
+        m_impl = new CSCLUtilsImplLinux;
+#endif
+    }
+    return m_impl;
+}
-- 
2.7.4