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// Copyright (c) 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/ui/ash/session_state_delegate_views.h"
#include "ash/session/user_info.h"
#include "base/logging.h"
#include "base/strings/string16.h"
#include "base/strings/utf_string_conversions.h"
#include "ui/gfx/image/image_skia.h"
namespace {
class EmptyUserInfo : public ash::UserInfo {
public:
EmptyUserInfo() {}
virtual ~EmptyUserInfo() {}
// ash::UserInfo:
virtual base::string16 GetDisplayName() const OVERRIDE {
NOTIMPLEMENTED();
return base::UTF8ToUTF16(std::string());
}
virtual base::string16 GetGivenName() const OVERRIDE {
NOTIMPLEMENTED();
return base::UTF8ToUTF16(std::string());
}
virtual std::string GetEmail() const OVERRIDE {
NOTIMPLEMENTED();
return std::string();
}
virtual std::string GetUserID() const OVERRIDE {
NOTIMPLEMENTED();
return std::string();
}
virtual const gfx::ImageSkia& GetImage() const OVERRIDE {
NOTIMPLEMENTED();
// To make the compiler happy.
return null_image_;
}
private:
const gfx::ImageSkia null_image_;
DISALLOW_COPY_AND_ASSIGN(EmptyUserInfo);
};
} // namespace
SessionStateDelegate::SessionStateDelegate() {
}
SessionStateDelegate::~SessionStateDelegate() {
}
content::BrowserContext* SessionStateDelegate::GetBrowserContextByIndex(
ash::MultiProfileIndex index) {
NOTIMPLEMENTED();
return NULL;
}
content::BrowserContext* SessionStateDelegate::GetBrowserContextForWindow(
aura::Window* window) {
NOTIMPLEMENTED();
return NULL;
}
int SessionStateDelegate::GetMaximumNumberOfLoggedInUsers() const {
return 3;
}
int SessionStateDelegate::NumberOfLoggedInUsers() const {
return 1;
}
bool SessionStateDelegate::IsActiveUserSessionStarted() const {
return true;
}
bool SessionStateDelegate::CanLockScreen() const {
return false;
}
bool SessionStateDelegate::IsScreenLocked() const {
return false;
}
bool SessionStateDelegate::ShouldLockScreenBeforeSuspending() const {
return false;
}
void SessionStateDelegate::LockScreen() {
}
void SessionStateDelegate::UnlockScreen() {
}
bool SessionStateDelegate::IsUserSessionBlocked() const {
return false;
}
ash::SessionStateDelegate::SessionState SessionStateDelegate::GetSessionState()
const {
return SESSION_STATE_ACTIVE;
}
const ash::UserInfo* SessionStateDelegate::GetUserInfo(
ash::MultiProfileIndex index) const {
return GetUserInfo(static_cast<content::BrowserContext*>(NULL));
}
const ash::UserInfo* SessionStateDelegate::GetUserInfo(
content::BrowserContext* context) const {
static const ash::UserInfo* kUserInfo = new EmptyUserInfo();
return kUserInfo;
}
bool SessionStateDelegate::ShouldShowAvatar(aura::Window* window) const {
return false;
}
void SessionStateDelegate::SwitchActiveUser(const std::string& user_id) {
NOTIMPLEMENTED();
}
void SessionStateDelegate::CycleActiveUser(CycleUser cycle_user) {
NOTIMPLEMENTED();
}
void SessionStateDelegate::AddSessionStateObserver(
ash::SessionStateObserver* observer) {
NOTIMPLEMENTED();
}
void SessionStateDelegate::RemoveSessionStateObserver(
ash::SessionStateObserver* observer) {
NOTIMPLEMENTED();
}
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