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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 UI_BASE_MODELS_SIMPLE_COMBOBOX_MODEL_H_
#define UI_BASE_MODELS_SIMPLE_COMBOBOX_MODEL_H_
#include "base/macros.h"
#include "ui/base/models/combobox_model.h"
#include <vector>
namespace ui {
// A simple data model for a combobox that takes a string16 vector as the items.
// An empty string will be a separator.
class UI_BASE_EXPORT SimpleComboboxModel : public ComboboxModel {
public:
explicit SimpleComboboxModel(const std::vector<base::string16>& items);
~SimpleComboboxModel() override;
// ui::ComboboxModel:
int GetItemCount() const override;
base::string16 GetItemAt(int index) override;
bool IsItemSeparatorAt(int index) override;
int GetDefaultIndex() const override;
private:
const std::vector<base::string16> items_;
DISALLOW_COPY_AND_ASSIGN(SimpleComboboxModel);
};
} // namespace ui
#endif // UI_BASE_MODELS_SIMPLE_COMBOBOX_MODEL_H_