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// Copyright 2014 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.
#ifndef CHROME_BROWSER_UI_TOOLBAR_COMPONENT_TOOLBAR_ACTIONS_FACTORY_H_
#define CHROME_BROWSER_UI_TOOLBAR_COMPONENT_TOOLBAR_ACTIONS_FACTORY_H_
#include "base/macros.h"
#include "base/memory/scoped_vector.h"
class Profile;
class ToolbarActionViewController;
// The registry for all component toolbar actions. Component toolbar actions
// are actions that live in the toolbar (like extension actions), but are
// components of chrome, such as ChromeCast.
class ComponentToolbarActionsFactory {
public:
ComponentToolbarActionsFactory();
~ComponentToolbarActionsFactory();
static ComponentToolbarActionsFactory* GetInstance();
// Returns a collection of controllers for Chrome Actions. Declared virtual
// for testing.
virtual ScopedVector<ToolbarActionViewController>
GetComponentToolbarActions();
// Returns the number of component actions.
int GetNumComponentActions();
// Sets the factory to use for testing purposes.
// Ownership remains with the caller.
static void SetTestingFactory(ComponentToolbarActionsFactory* factory);
private:
// The number of component actions. Initially set to -1 to denote that the
// count has not been checked yet.
int num_component_actions_;
DISALLOW_COPY_AND_ASSIGN(ComponentToolbarActionsFactory);
};
#endif // CHROME_BROWSER_UI_TOOLBAR_COMPONENT_TOOLBAR_ACTIONS_FACTORY_H_
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