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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_EXTENSIONS_DISPLAY_INFO_PROVIDER_CHROMEOS_H_
#define CHROME_BROWSER_EXTENSIONS_DISPLAY_INFO_PROVIDER_CHROMEOS_H_
#include <map>
#include <memory>
#include "base/macros.h"
#include "extensions/browser/api/system_display/display_info_provider.h"
namespace chromeos {
class OverscanCalibrator;
class TouchCalibratorController;
}
namespace extensions {
class DisplayInfoProviderChromeOS : public DisplayInfoProvider {
public:
static const char kCustomTouchCalibrationInProgressError[];
static const char kCompleteCalibrationCalledBeforeStartError[];
static const char kTouchBoundsNegativeError[];
static const char kTouchCalibrationPointsNegativeError[];
static const char kTouchCalibrationPointsTooLargeError[];
static const char kNativeTouchCalibrationActiveError[];
DisplayInfoProviderChromeOS();
~DisplayInfoProviderChromeOS() override;
// DisplayInfoProvider implementation.
bool SetInfo(const std::string& display_id,
const api::system_display::DisplayProperties& info,
std::string* error) override;
bool SetDisplayLayout(const DisplayLayoutList& layouts) override;
void UpdateDisplayUnitInfoForPlatform(
const display::Display& display,
api::system_display::DisplayUnitInfo* unit) override;
void EnableUnifiedDesktop(bool enable) override;
DisplayUnitInfoList GetAllDisplaysInfo() override;
DisplayLayoutList GetDisplayLayout() override;
bool OverscanCalibrationStart(const std::string& id) override;
bool OverscanCalibrationAdjust(
const std::string& id,
const api::system_display::Insets& delta) override;
bool OverscanCalibrationReset(const std::string& id) override;
bool OverscanCalibrationComplete(const std::string& id) override;
bool ShowNativeTouchCalibration(
const std::string& id, std::string* error,
const TouchCalibrationCallback& callback) override;
bool StartCustomTouchCalibration(const std::string& id,
std::string* error) override;
bool CompleteCustomTouchCalibration(
const api::system_display::TouchCalibrationPairQuad& pairs,
const api::system_display::Bounds& bounds,
std::string* error) override;
bool ClearTouchCalibration(const std::string& id,
std::string* error) override;
bool IsNativeTouchCalibrationActive(std::string* error) override;
private:
chromeos::TouchCalibratorController* GetTouchCalibrator();
chromeos::OverscanCalibrator* GetOverscanCalibrator(const std::string& id);
std::map<std::string, std::unique_ptr<chromeos::OverscanCalibrator>>
overscan_calibrators_;
std::unique_ptr<chromeos::TouchCalibratorController> touch_calibrator_;
std::string touch_calibration_target_id_;
bool custom_touch_calibration_active_ = false;
DISALLOW_COPY_AND_ASSIGN(DisplayInfoProviderChromeOS);
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_DISPLAY_INFO_PROVIDER_CHROMEOS_H_
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