From 710e6054ce8c35e5f0b2a98b793d84f231a34539 Mon Sep 17 00:00:00 2001
From: Kim Tae Soo <taesoo46.kim@samsung.com>
Date: Wed, 4 Mar 2015 16:22:22 +0900
Subject: [PATCH] Remove unnecessary codes

Change-Id: I899b06586991f3b63c68e4c4f632152fb4e0bd7c
Signed-off-by: Kim Tae Soo <taesoo46.kim@samsung.com>
---
 src/views/album-layout.cpp       | 6 ++----
 src/views/album-songs-layout.cpp | 4 +---
 src/views/folder-layout.cpp      | 2 --
 src/views/song-layout.cpp        | 6 ++----
 4 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/src/views/album-layout.cpp b/src/views/album-layout.cpp
index 867043f..7e721c7 100644
--- a/src/views/album-layout.cpp
+++ b/src/views/album-layout.cpp
@@ -73,7 +73,6 @@ struct SAlbumLayout {
 	char *album_id;
 	CAlbumSongsLayout *layoutAlbumSongs;
 	SCallback callback;
-	CAlbumLayout* parent;
 
 	SAlbumLayout() {
 		memset(this, 0, sizeof(SAlbumLayout));
@@ -193,7 +192,7 @@ void CAlbumLayout::m_OnCtxtUpdate(EActionType type, int lid)
 		m->mhandle->SetCurrentSong(sinfo->Id());
 	}
 
-	_update_playback_view((EAddType)type, m->parent->Layout(), m->focused_item);
+	_update_playback_view((EAddType)type, Layout(), m->focused_item);
 }
 
 
@@ -389,7 +388,7 @@ void CAlbumLayout::m_UpdateAlbumGrid(bool sort_flag)
 		if (r == false ||
 			eina_list_count(m->alblist) == 0) {
 			_ERR(" Fetching album list from media failed ");
-			m->parent->SetEmptyStatus(true);
+			SetEmptyStatus(true);
 			return;
 		}
 	}
@@ -490,7 +489,6 @@ bool CAlbumLayout::Create(CLayoutMgr *mgr, const char *albumId)
 	m->lmgr = mgr;
 	m->callback.cbHandleEmptyStatus = NULL;
 	m->callback.cookie = NULL;
-	m->parent = this;
 
 	m->layoutAlbumSongs = new CAlbumSongsLayout(MUSIC_ALBUM_SONGS_LAYOUT);
 	m->layoutAlbumSongs->Create(m->lmgr);
diff --git a/src/views/album-songs-layout.cpp b/src/views/album-songs-layout.cpp
index 414b27e..59ac2f5 100644
--- a/src/views/album-songs-layout.cpp
+++ b/src/views/album-songs-layout.cpp
@@ -70,7 +70,6 @@ struct SAlbumSongsLayout {
 	Eina_List *it_infolist;
 	Elm_Genlist_Item_Class *item_class;
 	int total_duration;
-	CAlbumSongsLayout *parent;
 
 	SAlbumSongsLayout() {
 		memset(this, 0, sizeof(SAlbumSongsLayout));
@@ -183,7 +182,7 @@ void CAlbumSongsLayout::m_OnCtxtUpdate(EActionType type, int lid)
 		m->mhandle->SetCurrentSong(((CSongInfo *)m->ctxtinfo->context)->Id());
 	}
 
-	_update_playback_view((EAddType)type, m->parent->Layout(), m->focused_item);
+	_update_playback_view((EAddType)type, Layout(), m->focused_item);
 }
 
 void CAlbumSongsLayout::sm_CbCtxtClose(void *dt)
@@ -551,7 +550,6 @@ bool CAlbumSongsLayout::Create(CLayoutMgr *mgr)
 	m->vmgr = vmgr;
 	m->mhandle = mhandle;
 	m->mgr = mgr;
-	m->parent = this;
 
 	Connect(layout, ALBUM_SONGS_LAYOUT, TYPE_KEY_DOWN);
  
diff --git a/src/views/folder-layout.cpp b/src/views/folder-layout.cpp
index a9c9310..9190b38 100644
--- a/src/views/folder-layout.cpp
+++ b/src/views/folder-layout.cpp
@@ -102,7 +102,6 @@ struct SFolderLayout {
 	CFolderInfo *c_finfo;
 	CSongInfo *c_sinfo;
 	SContentInfo *ctxtinfo;
-	CFolderLayout *parent;
 	int depth;
 
 	SFolderLayout() {
@@ -787,7 +786,6 @@ bool CFolderLayout::Create(CLayoutMgr *mgr)
 	m->mhandle = mhandle;
 	m->lmgr = mgr;
 	m->depth = E_DEPTH_FOLDER;
-	m->parent = this;
 
 	m_CreateTopsection();
 	m_CreateFolderGrid();
diff --git a/src/views/song-layout.cpp b/src/views/song-layout.cpp
index fa48d2c..855913c 100644
--- a/src/views/song-layout.cpp
+++ b/src/views/song-layout.cpp
@@ -61,7 +61,6 @@ struct SSongLayout {
 	CViewMgr* vmgr;
 	SContentInfo *ctxtinfo;
 	char *uri;
-	CSongLayout *parent;
 
 	SSongLayout() {
 		memset(this, 0, sizeof(SSongLayout));
@@ -199,7 +198,7 @@ void CSongLayout::m_OnCtxtUpdate(EActionType type, int lid)
 		m->mhandle->SetCurrentSong(((CSongInfo *)m->ctxtinfo->context)->Id());
 	}
 
-	_update_playback_view((EAddType)type, m->parent->Layout(), m->focused_item);
+	_update_playback_view((EAddType)type, Layout(), m->focused_item);
 }
 
 
@@ -358,7 +357,7 @@ void CSongLayout::m_UpdateSongList(bool sort_flag)
 		if (r == false || eina_list_count(m->slist) == 0) {
 			_ERR(" Fetching song list from media failed ");
 
-			m->parent->SetEmptyStatus(true);
+			SetEmptyStatus(true);
 			return;
 		}
 	}
@@ -561,7 +560,6 @@ bool CSongLayout::Create(CLayoutMgr *mgr, const char *uri)
 	m->vmgr = vmgr;
 	m->mhandle = mhandle;
 	m->mgr = mgr;
-	m->parent = this;
 
 	m_CreateSongList();
 
-- 
2.7.4