ui/gfx/gfx_paths.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ui/gfx/gfx_paths.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/files/file_path.h"
   9 #include "base/files/file_util.h"
  10 #include "base/path_service.h"
  11
  12 namespace gfx {
  13
  14 bool PathProvider(int key, base::FilePath* result) {
  15   base::FilePath cur;
  16   switch (key) {
  17     // The following are only valid in the development environment, and
  18     // will fail if executed from an installed executable (because the
  19     // generated path won't exist).
  20     case DIR_TEST_DATA:
  21       if (!PathService::Get(base::DIR_SOURCE_ROOT, &cur))
  22         return false;
  23       cur = cur.Append(FILE_PATH_LITERAL("ui"));
  24       cur = cur.Append(FILE_PATH_LITERAL("gfx"));
  25       cur = cur.Append(FILE_PATH_LITERAL("test"));
  26       cur = cur.Append(FILE_PATH_LITERAL("data"));
  27       if (!base::PathExists(cur))  // we don't want to create this
  28         return false;
  29       break;
  30     default:
  31       return false;
  32   }
  33
  34   *result = cur;
  35   return true;
  36 }
  37
  38 // This cannot be done as a static initializer sadly since Visual Studio will
  39 // eliminate this object file if there is no direct entry point into it.
  40 void RegisterPathProvider() {
  41   PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
  42 }
  43
  44 }  // namespace gfx