[Mac] Delete old balloon and Notification Center notification implementations.

chrome/browser/notifications/notification_ui_manager_mac.mm

Index: chrome/browser/notifications/notification_ui_manager_mac.mm
diff --git a/chrome/browser/notifications/notification_ui_manager_mac.mm b/chrome/browser/notifications/notification_ui_manager_mac.mm
deleted file mode 100644
index d0b783c1fdf51b9fbf47a72ce9e5dcbaff261d03..0000000000000000000000000000000000000000
--- a/chrome/browser/notifications/notification_ui_manager_mac.mm
+++ /dev/null
@@ -1,346 +0,0 @@
-// Copyright (c) 2012 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/notifications/notification_ui_manager_mac.h"
-
-#include "base/mac/cocoa_protocols.h"
-#include "base/mac/mac_util.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/sys_string_conversions.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/notifications/notification.h"
-#include "chrome/browser/notifications/balloon_notification_ui_manager.h"
-#include "chrome/browser/notifications/message_center_notification_manager.h"
-#include "chrome/browser/notifications/message_center_settings_controller.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_info_cache.h"
-#include "chrome/browser/profiles/profile_manager.h"
-#include "ui/message_center/message_center_util.h"
-
-@class NSUserNotificationCenter;
-
-// Since NSUserNotification and NSUserNotificationCenter are new classes in
-// 10.8, they cannot simply be declared with an @interface. An @implementation
-// is needed to link, but providing one would cause a runtime conflict when
-// running on 10.8. Instead, provide the interface defined as a protocol and
-// use that instead, because sizeof(id<Protocol>) == sizeof(Class*). In order to
-// instantiate, use NSClassFromString and simply assign the alloc/init'd result
-// to an instance of the proper protocol. This way the compiler, linker, and
-// loader are all happy. And the code isn't full of objc_msgSend.
-@protocol CrUserNotification <NSObject>
-@property(copy) NSString* title;
-@property(copy) NSString* subtitle;
-@property(copy) NSString* informativeText;
-@property(copy) NSString* actionButtonTitle;
-@property(copy) NSDictionary* userInfo;
-@property(copy) NSDate* deliveryDate;
-@property(copy) NSTimeZone* deliveryTimeZone;
-@property(copy) NSDateComponents* deliveryRepeatInterval;
-@property(readonly) NSDate* actualDeliveryDate;
-@property(readonly, getter=isPresented) BOOL presented;
-@property(readonly, getter=isRemote) BOOL remote;
-@property(copy) NSString* soundName;
-@property BOOL hasActionButton;
-@end
-
-@protocol CrUserNotificationCenter
-+ (NSUserNotificationCenter*)defaultUserNotificationCenter;
-@property(assign) id<NSUserNotificationCenterDelegate> delegate;
-@property(copy) NSArray* scheduledNotifications;
-- (void)scheduleNotification:(id<CrUserNotification>)notification;
-- (void)removeScheduledNotification:(id<CrUserNotification>)notification;
-@property(readonly) NSArray* deliveredNotifications;
-- (void)deliverNotification:(id<CrUserNotification>)notification;
-- (void)removeDeliveredNotification:(id<CrUserNotification>)notification;
-- (void)removeAllDeliveredNotifications;
-@end
-
-////////////////////////////////////////////////////////////////////////////////
-
-namespace {
-
-// A "fun" way of saying:
-//   +[NSUserNotificationCenter defaultUserNotificationCenter].
-id<CrUserNotificationCenter> GetNotificationCenter() {
-  return [NSClassFromString(@"NSUserNotificationCenter")
-      performSelector:@selector(defaultUserNotificationCenter)];
-}
-
-// The key in NSUserNotification.userInfo that stores the C++ notification_id.
-NSString* const kNotificationIDKey = @"notification_id";
-
-}  // namespace
-
-// A Cocoa class that can be the delegate of NSUserNotificationCenter that
-// forwards commands to C++.
-@interface NotificationCenterDelegate : NSObject
-    <NSUserNotificationCenterDelegate> {
- @private
-  NotificationUIManagerMac* manager_;  // Weak, owns self.
-}
-- (id)initWithManager:(NotificationUIManagerMac*)manager;
-@end
-
-////////////////////////////////////////////////////////////////////////////////
-
-NotificationUIManagerMac::ControllerNotification::ControllerNotification(
-    Profile* a_profile,
-    id<CrUserNotification> a_view,
-    Notification* a_model)
-    : profile(a_profile),
-      view(a_view),
-      model(a_model) {
-}
-
-NotificationUIManagerMac::ControllerNotification::~ControllerNotification() {
-  [view release];
-  delete model;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-// static
-NotificationUIManager* NotificationUIManager::Create(PrefService* local_state) {
-  // TODO(rsesek): Remove this function and merge it with the one in
-  // notification_ui_manager.cc.
-  if (DelegatesToMessageCenter()) {
-    ProfileInfoCache* profile_info_cache =
-        &g_browser_process->profile_manager()->GetProfileInfoCache();
-    scoped_ptr<message_center::NotifierSettingsProvider> settings_provider(
-        new MessageCenterSettingsController(profile_info_cache));
-    return new MessageCenterNotificationManager(
-        g_browser_process->message_center(),
-        local_state,
-        settings_provider.Pass());
-  }
-
-  BalloonNotificationUIManager* balloon_manager = NULL;
-  if (base::mac::IsOSMountainLionOrLater())
-    balloon_manager = new NotificationUIManagerMac(local_state);
-  else
-    balloon_manager = new BalloonNotificationUIManager(local_state);
-  balloon_manager->SetBalloonCollection(BalloonCollection::Create());
-  return balloon_manager;
-}
-
-NotificationUIManagerMac::NotificationUIManagerMac(PrefService* local_state)
-    : BalloonNotificationUIManager(local_state),
-      delegate_([[NotificationCenterDelegate alloc] initWithManager:this]) {
-  DCHECK(!GetNotificationCenter().delegate);
-  GetNotificationCenter().delegate = delegate_.get();
-}
-
-NotificationUIManagerMac::~NotificationUIManagerMac() {
-  CancelAll();
-}
-
-void NotificationUIManagerMac::Add(const Notification& notification,
-                                   Profile* profile) {
-  if (notification.is_html()) {
-    BalloonNotificationUIManager::Add(notification, profile);
-  } else {
-    if (!notification.replace_id().empty()) {
-      id<CrUserNotification> replacee = FindNotificationWithReplacementId(
-          notification.replace_id());
-      if (replacee)
-        RemoveNotification(replacee);
-    }
-
-    // Owned by ControllerNotification.
-    id<CrUserNotification> ns_notification =
-        [[NSClassFromString(@"NSUserNotification") alloc] init];
-
-    ns_notification.title = base::SysUTF16ToNSString(notification.title());
-    ns_notification.subtitle =
-        base::SysUTF16ToNSString(notification.display_source());
-    ns_notification.informativeText =
-        base::SysUTF16ToNSString(notification.message());
-    ns_notification.userInfo =
-        [NSDictionary dictionaryWithObject:base::SysUTF8ToNSString(
-            notification.notification_id())
-                                    forKey:kNotificationIDKey];
-    ns_notification.hasActionButton = NO;
-
-    notification_map_.insert(std::make_pair(
-        notification.notification_id(),
-        new ControllerNotification(profile,
-                                   ns_notification,
-                                   new Notification(notification))));
-
-    [GetNotificationCenter() deliverNotification:ns_notification];
-  }
-}
-
-std::set<std::string>
-NotificationUIManagerMac::GetAllIdsByProfileAndSourceOrigin(
-    Profile* profile, const GURL& source_origin) {
-  std::set<std::string> notification_ids =
-      BalloonNotificationUIManager::GetAllIdsByProfileAndSourceOrigin(
-          profile, source_origin);
-
-  for (NotificationMap::iterator it = notification_map_.begin();
-       it != notification_map_.end(); ++it) {
-    ControllerNotification* controller_notification = it->second;
-    Notification* model = controller_notification->model;
-    if (model->origin_url() == source_origin &&
-        profile->IsSameProfile(controller_notification->profile)) {
-      notification_ids.insert(model->notification_id());
-    }
-  }
-  return notification_ids;
-}
-
-bool NotificationUIManagerMac::CancelById(const std::string& notification_id) {
-  NotificationMap::iterator it = notification_map_.find(notification_id);
-  if (it == notification_map_.end())
-    return BalloonNotificationUIManager::CancelById(notification_id);
-
-  return RemoveNotification(it->second->view);
-}
-
-bool NotificationUIManagerMac::CancelAllBySourceOrigin(
-    const GURL& source_origin) {
-  bool success =
-      BalloonNotificationUIManager::CancelAllBySourceOrigin(source_origin);
-
-  for (NotificationMap::iterator it = notification_map_.begin();
-       it != notification_map_.end();) {
-    if (it->second->model->origin_url() == source_origin) {
-      // RemoveNotification will erase from the map, invalidating iterator
-      // references to the removed element.
-      success |= RemoveNotification((it++)->second->view);
-    } else {
-      ++it;
-    }
-  }
-
-  return success;
-}
-
-bool NotificationUIManagerMac::CancelAllByProfile(Profile* profile) {
-  bool success = BalloonNotificationUIManager::CancelAllByProfile(profile);
-
-  for (NotificationMap::iterator it = notification_map_.begin();
-       it != notification_map_.end();) {
-    if (it->second->profile == profile) {
-      // RemoveNotification will erase from the map, invalidating iterator
-      // references to the removed element.
-      success |= RemoveNotification((it++)->second->view);
-    } else {
-      ++it;
-    }
-  }
-
-  return success;
-}
-
-void NotificationUIManagerMac::CancelAll() {
-  id<CrUserNotificationCenter> center = GetNotificationCenter();
-
-  // Calling RemoveNotification would loop many times over, so just replicate
-  // a small bit of its logic here.
-  for (NotificationMap::iterator it = notification_map_.begin();
-       it != notification_map_.end();
-       ++it) {
-    it->second->model->Close(false);
-    delete it->second;
-  }
-  notification_map_.clear();
-
-  // Clean up any lingering ones in the system tray.
-  [center removeAllDeliveredNotifications];
-
-  BalloonNotificationUIManager::CancelAll();
-}
-
-const Notification*
-NotificationUIManagerMac::FindNotificationWithCocoaNotification(
-    id<CrUserNotification> notification) const {
-  std::string notification_id = base::SysNSStringToUTF8(
-      [notification.userInfo objectForKey:kNotificationIDKey]);
-
-  NotificationMap::const_iterator it = notification_map_.find(notification_id);
-  if (it == notification_map_.end())
-    return NULL;
-
-  return it->second->model;
-}
-
-bool NotificationUIManagerMac::RemoveNotification(
-    id<CrUserNotification> notification) {
-  std::string notification_id = base::SysNSStringToUTF8(
-      [notification.userInfo objectForKey:kNotificationIDKey]);
-  id<CrUserNotificationCenter> center = GetNotificationCenter();
-
-  // First remove all Cocoa notifications from the center that match the
-  // notification. Notifications in the system tray do not share pointer
-  // equality with the balloons or any other message delievered to the
-  // delegate, so this loop must be run through every time to clean up stale
-  // notifications.
-  NSArray* delivered_notifications = center.deliveredNotifications;
-  for (id<CrUserNotification> delivered in delivered_notifications) {
-    if ([delivered isEqual:notification]) {
-      [center removeDeliveredNotification:delivered];
-    }
-  }
-
-  // Then clean up the C++ model side.
-  NotificationMap::iterator it = notification_map_.find(notification_id);
-  if (it == notification_map_.end())
-    return false;
-
-  it->second->model->Close(false);
-  delete it->second;
-  notification_map_.erase(it);
-
-  return true;
-}
-
-id<CrUserNotification>
-NotificationUIManagerMac::FindNotificationWithReplacementId(
-    const string16& replacement_id) const {
-  for (NotificationMap::const_iterator it = notification_map_.begin();
-       it != notification_map_.end();
-       ++it) {
-    if (it->second->model->replace_id() == replacement_id)
-      return it->second->view;
-  }
-  return nil;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-@implementation NotificationCenterDelegate
-
-- (id)initWithManager:(NotificationUIManagerMac*)manager {
-  if ((self = [super init])) {
-    CHECK(manager);
-    manager_ = manager;
-  }
-  return self;
-}
-
-- (void)userNotificationCenter:(NSUserNotificationCenter*)center
-        didDeliverNotification:(id<CrUserNotification>)nsNotification {
-  const Notification* notification =
-      manager_->FindNotificationWithCocoaNotification(nsNotification);
-  if (notification)
-    notification->Display();
-}
-
-- (void)userNotificationCenter:(NSUserNotificationCenter*)center
-       didActivateNotification:(id<CrUserNotification>)nsNotification {
-  const Notification* notification =
-      manager_->FindNotificationWithCocoaNotification(nsNotification);
-  if (notification)
-    notification->Click();
-}
-
-- (BOOL)userNotificationCenter:(NSUserNotificationCenter*)center
-     shouldPresentNotification:(id<CrUserNotification>)nsNotification {
-  // Always display notifications, regardless of whether the app is foreground.
-  return YES;
-}
-
-@end