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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_PERMISSIONS_FAKE_USB_CHOOSER_CONTROLLER_H_
#define COMPONENTS_PERMISSIONS_FAKE_USB_CHOOSER_CONTROLLER_H_
#include <string>
#include "components/permissions/chooser_controller.h"
// A subclass of permissions::ChooserController that pretends to be a USB device
// chooser for testing. The result should be visually similar to the real
// version of the dialog for interactive tests.
class FakeUsbChooserController : public permissions::ChooserController {
public:
explicit FakeUsbChooserController(int device_count);
FakeUsbChooserController(const FakeUsbChooserController&) = delete;
FakeUsbChooserController& operator=(const FakeUsbChooserController&) = delete;
// permissions::ChooserController:
std::u16string GetNoOptionsText() const override;
std::u16string GetOkButtonLabel() const override;
std::pair<std::u16string, std::u16string> GetThrobberLabelAndTooltip()
const override;
size_t NumOptions() const override;
std::u16string GetOption(size_t index) const override;
void Select(const std::vector<size_t>& indices) override {}
void Cancel() override {}
void Close() override {}
void OpenHelpCenterUrl() const override {}
void set_device_count(size_t device_count) { device_count_ = device_count; }
private:
// The number of fake devices to include in the chooser. Names are generated
// for them.
size_t device_count_ = 0;
};
#endif // COMPONENTS_PERMISSIONS_FAKE_USB_CHOOSER_CONTROLLER_H_
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