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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 "chrome/browser/extensions/api/system_display/system_display_api.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/common/extensions/manifest_handlers/kiosk_enabled_info.h"
namespace extensions {
using api::system_display::DisplayUnitInfo;
namespace SetDisplayProperties = api::system_display::SetDisplayProperties;
bool SystemDisplayGetInfoFunction::RunImpl() {
DisplayInfoProvider::Get()->RequestInfo(
base::Bind(
&SystemDisplayGetInfoFunction::OnGetDisplayInfoCompleted,
this));
return true;
}
void SystemDisplayGetInfoFunction::OnGetDisplayInfoCompleted(
bool success) {
if (success) {
results_ = api::system_display::GetInfo::Results::Create(
DisplayInfoProvider::Get()->display_info());
} else {
SetError("Error occurred when querying display information.");
}
SendResponse(success);
}
bool SystemDisplaySetDisplayPropertiesFunction::RunImpl() {
#if !defined(OS_CHROMEOS)
SetError("Function available only on ChromeOS.");
return false;
#else
if (!KioskEnabledInfo::IsKioskEnabled(GetExtension())) {
SetError("The extension needs to be kiosk enabled to use the function.");
return false;
}
scoped_ptr<SetDisplayProperties::Params> params(
SetDisplayProperties::Params::Create(*args_));
DisplayInfoProvider::Get()->SetInfo(params->id, params->info,
base::Bind(
&SystemDisplaySetDisplayPropertiesFunction::OnPropertiesSet,
this));
return true;
#endif
}
void SystemDisplaySetDisplayPropertiesFunction::OnPropertiesSet(
bool success, const std::string& error) {
if (!success)
SetError(error);
SendResponse(success);
}
} // namespace extensions
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