akonadi_next/amazingcompleter.h

   1 /*
   2     Copyright (c) 2009 Stephen Kelly <steveire@gmail.com>
   3
   4     This library is free software; you can redistribute it and/or modify it
   5     under the terms of the GNU Library General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or (at your
   7     option) any later version.
   8
   9     This library is distributed in the hope that it will be useful, but WITHOUT
  10     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  12     License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to the
  16     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17     02110-1301, USA.
  18 */
  19
  20 #ifndef AMAZING_COMPLETER_H
  21 #define AMAZING_COMPLETER_H
  22
  23 #include <QObject>
  24 #include <QWidget>
  25 #include <QAbstractItemModel>
  26
  27 #include "akonadi_next_export.h"
  28
  29 class QAbstractItemView;
  30
  31 namespace Akonadi
  32 {
  33
  34 class AmazingCompleterPrivate;
  35
  36 class AKONADI_NEXT_EXPORT AmazingCompleter : public QObject
  37 {
  38     Q_OBJECT
  39 public:
  40
  41     enum ViewHandler { Popup, NoPopup };
  42
  43     explicit AmazingCompleter(/* QAbstractItemModel *model, */ QObject *parent = Q_NULLPTR);
  44     ~AmazingCompleter();
  45
  46     void setWidget(QWidget *widget);
  47
  48     void setView(QAbstractItemView *view, ViewHandler = Popup);
  49
  50     void setModel(QAbstractItemModel *model);
  51
  52     /**
  53     The data from this is put into the lineedit
  54     */
  55     void setCompletionRole(int role);
  56
  57     /**
  58     This role is passed to match().
  59     */
  60     void setMatchingRole(int role);
  61
  62     void setMinimumLength(int length);
  63
  64 public Q_SLOTS:
  65     void setCompletionPrefixString(const QString &matchData);
  66     void setCompletionPrefix(const QVariant &matchData);
  67
  68     void sourceRowsInserted(const QModelIndex &parent, int start, int end);
  69
  70 protected:
  71     virtual void connectModelToView(QAbstractItemModel *model, QAbstractItemView *view);
  72
  73 private:
  74     Q_DECLARE_PRIVATE(AmazingCompleter)
  75
  76     AmazingCompleterPrivate *d_ptr;
  77
  78 };
  79
  80 }
  81
  82 #endif