components/view_manager/test_server_view_delegate.h

   1 // Copyright 2014 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 #ifndef COMPONENTS_VIEW_MANAGER_TEST_SERVER_VIEW_DELEGATE_H_
   6 #define COMPONENTS_VIEW_MANAGER_TEST_SERVER_VIEW_DELEGATE_H_
   7
   8 #include "base/basictypes.h"
   9 #include "components/view_manager/server_view_delegate.h"
  10
  11 namespace view_manager {
  12
  13 class TestServerViewDelegate : public ServerViewDelegate {
  14  public:
  15   TestServerViewDelegate();
  16   ~TestServerViewDelegate() override;
  17
  18   void set_root_view(const ServerView* view) { root_view_ = view; }
  19  private:
  20   // ServerViewDelegate:
  21   void PrepareToDestroyView(ServerView* view) override;
  22   void PrepareToChangeViewHierarchy(ServerView* view,
  23                                     ServerView* new_parent,
  24                                     ServerView* old_parent) override;
  25   void PrepareToChangeViewVisibility(ServerView* view) override;
  26   void OnScheduleViewPaint(const ServerView* view) override;
  27   const ServerView* GetRootView(const ServerView* view) const override;
  28
  29   const ServerView* root_view_;
  30
  31   DISALLOW_COPY_AND_ASSIGN(TestServerViewDelegate);
  32 };
  33
  34 }  // namespace view_manager
  35
  36 #endif  // COMPONENTS_VIEW_MANAGER_TEST_SERVER_VIEW_DELEGATE_H_