1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#ifndef TABCOMPLETER_H_
22#define TABCOMPLETER_H_
23
24#include <QPointer>
25#include <QString>
26#include <QMap>
27
28#include "types.h"
29
30class MultiLineEdit;
31class IrcUser;
32class Network;
33
34class TabCompleter : public QObject
35{
36 Q_OBJECT
37
38public:
39 enum Type {
40 UserTab = 0x01,
41 ChannelTab = 0x02
42 };
43
44 explicit TabCompleter(MultiLineEdit *inputLine_);
45
46 void reset();
47 void complete();
48
49 virtual bool eventFilter(QObject *obj, QEvent *event);
50
51public slots:
52 void onTabCompletionKey();
53
54private:
55
56 struct CompletionKey {
57 inline CompletionKey(const QString &n) { contents = n; }
58 bool operator<(const CompletionKey &other) const;
59 QString contents;
60 };
61
62 QPointer<MultiLineEdit> _lineEdit;
63 bool _enabled;
64 QString _nickSuffix;
65
66 static const Network *_currentNetwork;
67 static BufferId _currentBufferId;
68 static QString _currentBufferName;
69 static Type _completionType;
70
71 QMap<CompletionKey, QString> _completionMap;
72 // QStringList completionTemplates;
73
74 QMap<CompletionKey, QString>::Iterator _nextCompletion;
75 int _lastCompletionLength;
76
77 void buildCompletionList();
78};
79
80
81#endif
82