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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/exo/security_delegate.h"
#include <memory>
#include <string>
#include "ash/public/cpp/app_types_util.h"
#include "components/exo/shell_surface_util.h"
namespace exo {
namespace {
class DefaultSecurityDelegate : public SecurityDelegate {
public:
~DefaultSecurityDelegate() override = default;
// SecurityDelegate:
std::string GetSecurityContext() const override { return ""; }
bool CanLockPointer(aura::Window* toplevel) const override {
// TODO(b/200896773): Move this out from exo's default security delegate
// define in client's security delegates.
return ash::IsArcWindow(toplevel) || ash::IsLacrosWindow(toplevel);
}
};
} // namespace
SecurityDelegate::~SecurityDelegate() = default;
// static
std::unique_ptr<SecurityDelegate>
SecurityDelegate::GetDefaultSecurityDelegate() {
return std::make_unique<DefaultSecurityDelegate>();
}
bool SecurityDelegate::CanSelfActivate(aura::Window* window) const {
// TODO(b/233691818): The default should be "false", and clients should
// override that if they need to self-activate.
//
// Unfortunately, several clients don't have their own SecurityDelegate yet,
// so we will continue to use the old exo::Permissions stuff until they do.
return HasPermissionToActivate(window);
}
bool SecurityDelegate::CanLockPointer(aura::Window* window) const {
return false;
}
} // namespace exo
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