| // Copyright 2016 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/chromeos/printing/cups_print_job_notification_manager.h" |
| |
| #include "chrome/browser/chromeos/printing/cups_print_job.h" |
| #include "chrome/browser/profiles/profile.h" |
| |
| namespace chromeos { |
| |
| CupsPrintJobNotificationManager::CupsPrintJobNotificationManager( |
| Profile* profile, |
| CupsPrintJobManager* print_job_manager) |
| : print_job_manager_(print_job_manager), profile_(profile) { |
| DCHECK(print_job_manager_); |
| print_job_manager_->AddObserver(this); |
| } |
| |
| CupsPrintJobNotificationManager::~CupsPrintJobNotificationManager() { |
| DCHECK(print_job_manager_); |
| print_job_manager_->RemoveObserver(this); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobCreated( |
| base::WeakPtr<CupsPrintJob> job) { |
| if (!job) |
| return; |
| if (base::ContainsKey(notification_map_, job.get())) |
| return; |
| notification_map_[job.get()] = |
| std::make_unique<CupsPrintJobNotification>(this, job, profile_); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobStarted( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobUpdated( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobSuspended( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobResumed( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobDone( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobError( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobCancelled( |
| base::WeakPtr<CupsPrintJob> job) { |
| UpdateNotification(job); |
| } |
| |
| void CupsPrintJobNotificationManager::OnPrintJobNotificationRemoved( |
| CupsPrintJobNotification* notification) { |
| // |notification|.print_job_ might be a nullptr at this moment, so we iterate |
| // through |notification_map_| to find |notification|. |
| auto it = notification_map_.begin(); |
| for (; it != notification_map_.end(); it++) { |
| if (it->second.get() == notification) |
| break; |
| } |
| |
| if (it != notification_map_.end()) |
| notification_map_.erase(it); |
| } |
| |
| void CupsPrintJobNotificationManager::UpdateNotification( |
| base::WeakPtr<CupsPrintJob> job) { |
| if (!job) |
| return; |
| DCHECK(base::ContainsKey(notification_map_, job.get())); |
| notification_map_[job.get()]->OnPrintJobStatusUpdated(); |
| } |
| |
| } // namespace chromeos |