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// Copyright 2013 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.
#include "extensions/browser/api/system_display/system_display_api.h"
#include <string>
#include "build/build_config.h"
#include "extensions/browser/api/system_display/display_info_provider.h"
#include "extensions/common/api/system_display.h"
#if defined(OS_CHROMEOS)
#include "base/memory/scoped_ptr.h"
#include "extensions/common/manifest_handlers/kiosk_mode_info.h"
#include "ui/gfx/screen.h"
#endif
namespace extensions {
using api::system_display::DisplayUnitInfo;
namespace SetDisplayProperties = api::system_display::SetDisplayProperties;
typedef std::vector<linked_ptr<api::system_display::DisplayUnitInfo>>
DisplayInfo;
bool SystemDisplayGetInfoFunction::RunSync() {
DisplayInfo all_displays_info =
DisplayInfoProvider::Get()->GetAllDisplaysInfo();
results_ = api::system_display::GetInfo::Results::Create(all_displays_info);
return true;
}
bool SystemDisplaySetDisplayPropertiesFunction::RunSync() {
#if !defined(OS_CHROMEOS)
SetError("Function available only on ChromeOS.");
return false;
#else
if (!KioskModeInfo::IsKioskEnabled(extension())) {
SetError("The extension needs to be kiosk enabled to use the function.");
return false;
}
std::string error;
scoped_ptr<SetDisplayProperties::Params> params(
SetDisplayProperties::Params::Create(*args_));
bool success =
DisplayInfoProvider::Get()->SetInfo(params->id, params->info, &error);
if (!success)
SetError(error);
return true;
#endif
}
bool SystemDisplayEnableUnifiedDesktopFunction::RunSync() {
#if !defined(OS_CHROMEOS)
SetError("Function available only on ChromeOS.");
return false;
#else
scoped_ptr<api::system_display::EnableUnifiedDesktop::Params> params(
api::system_display::EnableUnifiedDesktop::Params::Create(*args_));
DisplayInfoProvider::Get()->EnableUnifiedDesktop(params->enabled);
return true;
#endif
}
} // namespace extensions
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