Dooble
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dooble_address_widget_completer.h
1/*
2** Copyright (c) 2008 - present, Alexis Megas.
3** All rights reserved.
4**
5** Redistribution and use in source and binary forms, with or without
6** modification, are permitted provided that the following conditions
7** are met:
8** 1. Redistributions of source code must retain the above copyright
9** notice, this list of conditions and the following disclaimer.
10** 2. Redistributions in binary form must reproduce the above copyright
11** notice, this list of conditions and the following disclaimer in the
12** documentation and/or other materials provided with the distribution.
13** 3. The name of the author may not be used to endorse or promote products
14** derived from Dooble without specific prior written permission.
15**
16** DOOBLE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25** DOOBLE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*/
27
28#ifndef dooble_address_widget_completer_h
29#define dooble_address_widget_completer_h
30
31#include <QCompleter>
32#include <QTimer>
33
34class QStandardItem;
35class QStandardItemModel;
37
38class dooble_address_widget_completer: public QCompleter
39{
40 Q_OBJECT
41
42 public:
43 dooble_address_widget_completer(QWidget *parent);
45 static void add_item(const QIcon &icon, const QUrl &url);
46 static void remove_item(const QUrl &url);
47 void set_item_icon(const QIcon &icon, const QUrl &url);
48
49 public slots:
50 void complete(const QRect &rect = QRect());
51
52 private:
53 QStandardItemModel *m_model;
54 QTimer m_text_edited_timer;
56 static QHash<QUrl, QStandardItem *> s_urls;
57 static QStandardItemModel *s_model;
58 int levenshtein_distance(const QString &str1, const QString &str2) const;
59 void complete(const QString &text);
60
61 private slots:
62 void slot_clicked(const QModelIndex &index);
63 void slot_history_cleared(void);
64 void slot_settings_applied(void);
65 void slot_text_edited_timeout(void);
66};
67
68#endif
Definition dooble_address_widget_completer_popup.h:34
Definition dooble_address_widget_completer.h:39