Index: chrome/browser/android/resource_mapper.cc |
diff --git a/chrome/browser/android/resource_mapper.cc b/chrome/browser/android/resource_mapper.cc |
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index 0000000000000000000000000000000000000000..ddfad1005323171bc217da8ad54726d6876a7020 |
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+++ b/chrome/browser/android/resource_mapper.cc |
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+// Copyright (c) 2013 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "chrome/browser/android/resource_mapper.h" |
+ |
+#include <map> |
+ |
+#include "base/logging.h" |
+#include "grit/theme_resources.h" |
+ |
+const int ResourceMapper::kMissingID = -1; |
+ |
+int ResourceMapper::MapFromChromiumID(int resource_id) { |
Yaron
2013/05/17 22:36:16
So every time you map and id you reconstruct the m
gone
2013/05/20 18:48:10
Done. Would it make more sense as a static member
|
+ // Create the mapping. IDs start at 0 to correspond to the array that gets |
+ // built in the corresponding ResourceID Java class. |
+ std::map<int, int> id_map; |
+ int next_id = 0; |
+#define DEFINE_RESOURCE_ID(c_id,java_id) id_map[c_id] = next_id++; |
+#include "chrome/browser/android/resource_id.h" |
+#undef DEFINE_RESOURCE_ID |
+ |
+ // Search the map for the ID. |
+ std::map<int, int>::iterator iterator = id_map.find(resource_id); |
+ if (iterator == id_map.end()) { |
+ // The resource couldn't be found. |
+ NOTREACHED(); |
+ return kMissingID; |
+ } else { |
+ return iterator->second; |
+ } |
+} |