/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel IRC Team *
+ * Copyright (C) 2005-09 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
Q_OBJECT
public:
- enum MessageRole {
+ enum MessageModelRole {
DisplayRole = Qt::DisplayRole,
EditRole = Qt::EditRole,
- MsgIdRole = Qt::UserRole,
+ BackgroundRole = Qt::BackgroundRole,
+ MessageRole = Qt::UserRole,
+ MsgIdRole,
BufferIdRole,
TypeRole,
FlagsRole,
TimestampRole,
FormatRole,
ColumnTypeRole,
+ RedirectedToRole,
UserRole
};
MessageModel(QObject *parent);
- inline QModelIndex index(int row, int column, const QModelIndex &/*parent*/ = QModelIndex()) const { return createIndex(row, column); }
+ inline QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
inline QModelIndex parent(const QModelIndex &) const { return QModelIndex(); }
- inline int rowCount(const QModelIndex &/*parent*/ = QModelIndex()) const { return _messageList.count(); }
+ inline int rowCount(const QModelIndex &parent = QModelIndex()) const { return parent.isValid() ? 0 : messageCount(); }
inline int columnCount(const QModelIndex &/*parent*/ = QModelIndex()) const { return 3; }
virtual QVariant data(const QModelIndex &index, int role) const;
void clear();
+signals:
+ void finishedBacklogFetch(BufferId bufferId);
+
+public slots:
+ void requestBacklog(BufferId bufferId);
+ void messagesReceived(BufferId bufferId, int count);
+ void buffersPermanentlyMerged(BufferId bufferId1, BufferId bufferId2);
+ void insertErrorMessage(BufferInfo bufferInfo, const QString &errorString);
+
protected:
- virtual MessageModelItem *createMessageModelItem(const Message &) = 0;
+// virtual MessageModelItem *createMessageModelItem(const Message &) = 0;
+
+ virtual int messageCount() const = 0;
+ virtual bool messagesIsEmpty() const = 0;
+ virtual const MessageModelItem *messageItemAt(int i) const = 0;
+ virtual MessageModelItem *messageItemAt(int i) = 0;
+ virtual const MessageModelItem *firstMessageItem() const= 0;
+ virtual MessageModelItem *firstMessageItem() = 0;
+ virtual const MessageModelItem *lastMessageItem() const= 0;
+ virtual MessageModelItem *lastMessageItem() = 0;
+ virtual void insertMessage__(int pos, const Message &) = 0;
+ virtual void insertMessages__(int pos, const QList<Message> &) = 0;
+ virtual void removeMessageAt(int i) = 0;
+ virtual void removeAllMessages() = 0;
+ virtual Message takeMessageAt(int i) = 0;
+
virtual void customEvent(QEvent *event);
private slots:
int insertMessagesGracefully(const QList<Message> &); // inserts as many contiguous msgs as possible. returns numer of inserted msgs.
int indexForId(MsgId);
- QList<MessageModelItem *> _messageList;
+ // QList<MessageModelItem *> _messageList;
QList<Message> _messageBuffer;
QTimer _dayChangeTimer;
QDateTime _nextDayChange;
+ QHash<BufferId, int> _messagesWaiting;
};
+// inlines
+QModelIndex MessageModel::index(int row, int column, const QModelIndex &parent) const {
+ if(row < 0 || row >= rowCount(parent) || column < 0 || column >= columnCount(parent))
+ return QModelIndex();
+
+ return createIndex(row, column);
+}
+
// **************************************************
// MessageModelItem
// **************************************************
* Subclasses need to provide Qt::DisplayRole at least, which should describe the plaintext
* strings without formattings (e.g. for searching purposes).
*/
- MessageModelItem(const Message &);
+ MessageModelItem() {}
inline virtual ~MessageModelItem() {}
virtual QVariant data(int column, int role) const;
- virtual bool setData(int column, const QVariant &value, int role) = 0;
-
- inline const QDateTime &timeStamp() const { return _timestamp; }
- inline MsgId msgId() const { return _msgId; }
- inline BufferId bufferId() const { return _bufferId; }
- inline Message::Type msgType() const { return _type; }
- inline Message::Flags msgFlags() const { return _flags; }
-
+ virtual bool setData(int column, const QVariant &value, int role);
+
+ virtual const Message &message() const = 0;
+ virtual const QDateTime ×tamp() const = 0;
+ virtual const MsgId &msgId() const = 0;
+ virtual const BufferId &bufferId() const = 0;
+ virtual void setBufferId(BufferId bufferId) = 0;
+ virtual Message::Type msgType() const = 0;
+ virtual Message::Flags msgFlags() const = 0;
+
// For sorting
bool operator<(const MessageModelItem &) const;
bool operator==(const MessageModelItem &) const;
static bool lessThan(const MessageModelItem *m1, const MessageModelItem *m2);
private:
- QDateTime _timestamp;
- MsgId _msgId;
- BufferId _bufferId;
- Message::Type _type;
- Message::Flags _flags;
+ BufferId _redirectedTo;
};
+QDebug operator<<(QDebug dbg, const MessageModelItem &msgItem);
+
#endif