From 5895944d4c6f90d6f3e6a1c8e0bd2eec51db9f54 Mon Sep 17 00:00:00 2001
From: subhransu mohanty <sub.mohanty@samsung.com>
Date: Mon, 20 Aug 2018 10:18:33 +0900
Subject: [PATCH] lottie/player: refactor to use std::find_if instead of
 unorder_map.

Change-Id: Ic146357db1312aa0ff122fa6859a64098e350740
---
 src/lottie/lottieitem.cpp | 14 +++++---------
 src/lottie/lottieitem.h   |  1 -
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/lottie/lottieitem.cpp b/src/lottie/lottieitem.cpp
index 5896543..fd044fd 100644
--- a/src/lottie/lottieitem.cpp
+++ b/src/lottie/lottieitem.cpp
@@ -1,5 +1,6 @@
 #include "lottieitem.h"
 #include <cmath>
+#include <algorithm>
 #include "vbitmap.h"
 #include "vdasher.h"
 #include "vpainter.h"
@@ -309,10 +310,7 @@ LOTCompLayerItem::LOTCompLayerItem(LOTLayerData *layerModel)
         LOTLayerData *layerModel = dynamic_cast<LOTLayerData *>(i.get());
         if (layerModel) {
             LOTLayerItem *layerItem = LOTCompItem::createLayerItem(layerModel);
-            if (layerItem) {
-                mLayers.push_back(layerItem);
-                mLayerMap[layerItem->id()] = layerItem;
-            }
+            if (layerItem) mLayers.push_back(layerItem);
         }
     }
 
@@ -320,11 +318,9 @@ LOTCompLayerItem::LOTCompLayerItem(LOTLayerData *layerModel)
     for (auto &i : mLayers) {
         int id = i->parentId();
         if (id >= 0) {
-            auto search = mLayerMap.find(id);
-            if (search != mLayerMap.end()) {
-                LOTLayerItem *parentLayer = search->second;
-                i->setParentLayer(parentLayer);
-            }
+            auto search = std::find_if(mLayers.begin(), mLayers.end(),
+                            [id](const auto& val){ return val->id() == id;});
+            if (search != mLayers.end()) i->setParentLayer(*search);
         }
         i->setPrecompLayer(this);
     }
diff --git a/src/lottie/lottieitem.h b/src/lottie/lottieitem.h
index c3d5066..c9e01a7 100644
--- a/src/lottie/lottieitem.h
+++ b/src/lottie/lottieitem.h
@@ -104,7 +104,6 @@ protected:
    void updateContent() final;
 private:
    std::vector<LOTLayerItem *>                  mLayers;
-   std::unordered_map<int, LOTLayerItem *>      mLayerMap;
    int                                          mLastFrame;
 };
 
-- 
2.34.1