File indexing completed on 2024-12-15 04:54:38

 /******************************************************************************
  *
  *  SPDX-FileCopyrightText: 2008 Szymon Tomasz Stefanek <pragma@kvirc.net>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  *
  *******************************************************************************/
 
 #pragma once
 
 #include <QHash>
 #include <QList>
 
 namespace MessageList
 {
 namespace Core
 {
 class MessageItem;
 
 using MessageItemSetReference = long;
 
 /**
  * This class manages sets of messageitem references.
  * It can be used to create a set, add some messages to it
  * and get a reference that later can be used to retrieve
  * the stored messages.
  *
  * It's used by Model to keep track of jobs requested
  * from outside that operate on sets of MessageItem instances.
  * Model takes care of removing the deleted MessageItem objects
  * from the sets in order to avoid invalid references.
  */
 class MessageItemSetManager
 {
 public:
     MessageItemSetManager();
     ~MessageItemSetManager();
 
 private:
     QHash<MessageItemSetReference, QHash<MessageItem *, MessageItem *> *> *mSets;
 
 public:
     void clearAllSets();
     [[nodiscard]] int setCount() const;
     void removeSet(MessageItemSetReference ref);
     void removeMessageItemFromAllSets(MessageItem *mi);
     [[nodiscard]] QList<MessageItem *> messageItems(MessageItemSetReference ref);
     [[nodiscard]] MessageItemSetReference createSet();
     [[nodiscard]] bool addMessageItem(MessageItemSetReference ref, MessageItem *mi);
 };
 } // namespace Core
 } // namespace MessageList