ash/system/chromeos/network/tray_sms.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_SMS_H
   6 #define ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_SMS_H
   7
   8 #include <string>
   9
  10 #include "ash/system/tray/system_tray_item.h"
  11 #include "base/values.h"
  12 #include "chromeos/network/network_sms_handler.h"
  13
  14 namespace ash {
  15
  16 class TraySms : public SystemTrayItem,
  17                 public chromeos::NetworkSmsHandler::Observer {
  18  public:
  19   explicit TraySms(SystemTray* system_tray);
  20   ~TraySms() override;
  21
  22   // Overridden from SystemTrayItem.
  23   views::View* CreateDefaultView(user::LoginStatus status) override;
  24   views::View* CreateDetailedView(user::LoginStatus status) override;
  25   views::View* CreateNotificationView(user::LoginStatus status) override;
  26   void DestroyDefaultView() override;
  27   void DestroyDetailedView() override;
  28   void DestroyNotificationView() override;
  29
  30   // Overridden from chromeos::NetworkSmsHandler::Observer.
  31   void MessageReceived(const base::DictionaryValue& message) override;
  32
  33  protected:
  34   class SmsDefaultView;
  35   class SmsDetailedView;
  36   class SmsMessageView;
  37   class SmsNotificationView;
  38
  39   // Gets the most recent message. Returns false if no messages or unable to
  40   // retrieve the numebr and text from the message.
  41   bool GetLatestMessage(size_t* index, std::string* number, std::string* text);
  42
  43   // Removes message at |index| from message list.
  44   void RemoveMessage(size_t index);
  45
  46   // Called when sms messages have changed (through
  47   // chromeos::NetworkSmsHandler::Observer).
  48   void Update(bool notify);
  49
  50   base::ListValue& messages() { return messages_; }
  51
  52  private:
  53   SmsDefaultView* default_;
  54   SmsDetailedView* detailed_;
  55   SmsNotificationView* notification_;
  56   base::ListValue messages_;
  57
  58   DISALLOW_COPY_AND_ASSIGN(TraySms);
  59 };
  60
  61 }  // namespace ash
  62
  63 #endif  // ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_SMS_H