message_center.cc revision c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/message_center/message_center.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/observer_list.h" 8c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/message_center/message_center_impl.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace message_center { 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)//------------------------------------------------------------------------------ 13c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 14c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)MessageCenter::Delegate::~Delegate() { 15c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 16c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 17c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)//------------------------------------------------------------------------------ 18c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace { 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)static MessageCenter* g_message_center; 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void MessageCenter::Initialize() { 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(g_message_center == NULL); 26c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) g_message_center = new MessageCenterImpl(); 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)MessageCenter* MessageCenter::Get() { 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(g_message_center); 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return g_message_center; 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void MessageCenter::Shutdown() { 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(g_message_center); 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete g_message_center; 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) g_message_center = NULL; 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 42c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)MessageCenter::MessageCenter() { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)MessageCenter::~MessageCenter() { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace message_center 49