src/uisupport/tabcompleter.h

   1 /***************************************************************************
   2 *   Copyright (C) 2005-09 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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, 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
  30 class InputLine;
  31 class IrcUser;
  32 class Network;
  33
  34 class TabCompleter : public QObject {
  35   Q_OBJECT
  36
  37 public:
  38   TabCompleter(InputLine *inputLine_);
  39
  40   void reset();
  41   void complete();
  42
  43   virtual bool eventFilter(QObject *obj, QEvent *event);
  44
  45 private:
  46   struct CompletionKey {
  47     inline CompletionKey(const QString &n) { nick = n; }
  48     bool operator<(const CompletionKey &other) const;
  49     QString nick;
  50   };
  51
  52   QPointer<InputLine> inputLine;
  53   bool enabled;
  54   QString nickSuffix;
  55
  56   static const Network *_currentNetwork;
  57   static BufferId _currentBufferId;
  58
  59   QMap<CompletionKey, QString> completionMap;
  60   // QStringList completionTemplates;
  61
  62   QMap<CompletionKey, QString>::Iterator nextCompletion;
  63   int lastCompletionLength;
  64
  65   void buildCompletionList();
  66
  67 };
  68
  69 #endif