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chatlinemodel.h
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20 
21 #ifndef CHATLINEMODEL_H_
22 #define CHATLINEMODEL_H_
23 
24 #include "messagemodel.h"
25 
26 #include <QList>
27 #include "chatlinemodelitem.h"
28 
30 {
31  Q_OBJECT
32 
33 public:
34  enum ChatLineRole {
38  };
39 
40  ChatLineModel(QObject *parent = 0);
41 
44  virtual inline const MessageModelItem *messageItemAt(int i) const { return &_messageList[i]; }
45 protected:
46 // virtual MessageModelItem *createMessageModelItem(const Message &);
47 
48  virtual inline int messageCount() const { return _messageList.count(); }
49  virtual inline bool messagesIsEmpty() const { return _messageList.isEmpty(); }
50  virtual inline MessageModelItem *messageItemAt(int i) { return &_messageList[i]; }
51  virtual inline const MessageModelItem *firstMessageItem() const { return &_messageList.first(); }
52  virtual inline MessageModelItem *firstMessageItem() { return &_messageList.first(); }
53  virtual inline const MessageModelItem *lastMessageItem() const { return &_messageList.last(); }
54  virtual inline MessageModelItem *lastMessageItem() { return &_messageList.last(); }
55  virtual inline void insertMessage__(int pos, const Message &msg) { _messageList.insert(pos, ChatLineModelItem(msg)); }
56  virtual void insertMessages__(int pos, const QList<Message> &);
57  virtual inline void removeMessageAt(int i) { _messageList.removeAt(i); }
58  virtual inline void removeAllMessages() { _messageList.clear(); }
59  virtual Message takeMessageAt(int i);
60 
61 protected slots:
62  virtual void styleChanged();
63 
64 private:
65  QList<ChatLineModelItem> _messageList;
66 };
67 
68 
69 QDataStream &operator<<(QDataStream &out, const ChatLineModel::WrapList);
70 QDataStream &operator>>(QDataStream &in, ChatLineModel::WrapList &);
71 
73 
74 #endif