electron/atom/browser/api/atom_api_system_preferences.h

69 lines
2.2 KiB
C++

// Copyright (c) 2016 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
#define ATOM_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
#include <string>
#include "atom/browser/api/event_emitter.h"
#include "base/callback.h"
#include "native_mate/handle.h"
namespace base {
class DictionaryValue;
}
namespace atom {
namespace api {
class SystemPreferences : public mate::EventEmitter<SystemPreferences> {
public:
static mate::Handle<SystemPreferences> Create(v8::Isolate* isolate);
static void BuildPrototype(v8::Isolate* isolate,
v8::Local<v8::ObjectTemplate> prototype);
#if defined(OS_WIN)
bool IsAeroGlassEnabled();
#elif defined(OS_MACOSX)
using NotificationCallback = base::Callback<
void(const std::string&, const base::DictionaryValue&)>;
int SubscribeNotification(const std::string& name,
const NotificationCallback& callback);
void UnsubscribeNotification(int id);
int SubscribeLocalNotification(const std::string& name,
const NotificationCallback& callback);
void UnsubscribeLocalNotification(int request_id);
v8::Local<v8::Value> GetUserDefault(const std::string& name,
const std::string& type);
// On 10.7+, back and forward swipe gestures can be triggered using a scroll
// gesture, if enabled in System Preferences. This function returns true if
// the feature is supported and enabled, and false otherwise.
bool IsSwipeTrackingFromScrollEventsEnabled();
#endif
bool IsDarkMode();
protected:
explicit SystemPreferences(v8::Isolate* isolate);
~SystemPreferences() override;
#if defined(OS_MACOSX)
int DoSubscribeNotification(const std::string& name,
const NotificationCallback& callback,
bool is_local);
void DoUnsubscribeNotification(int request_id, bool is_local);
#endif
private:
DISALLOW_COPY_AND_ASSIGN(SystemPreferences);
};
} // namespace api
} // namespace atom
#endif // ATOM_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_