workspace/plasma/applets/kickoff/core/searchmodel.h

   1 /*
   2     Copyright 2007 Robert Knight <robertknight@gmail.com>
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public 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
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef SEARCHMODEL_H
  21 #define SEARCHMODEL_H
  22
  23 // Qt
  24 #include "core/kickoffmodel.h"
  25
  26 namespace Kickoff
  27 {
  28
  29 class SearchResult
  30 {
  31 public:
  32     QString url;
  33     QString title;
  34     QString subTitle;
  35 };
  36 typedef QList<SearchResult> ResultList;
  37
  38 class SearchModel : public KickoffModel
  39 {
  40 Q_OBJECT
  41
  42 public:
  43     SearchModel(QObject *parent);
  44     virtual ~SearchModel();
  45
  46 public Q_SLOTS:
  47     void setQuery(const QString& query);
  48
  49 private Q_SLOTS:
  50     void resultsAvailable(const QStringList& results);
  51     void resultsAvailable(const ResultList& results);
  52
  53 private:
  54     class Private;
  55     Private * const d;
  56 };
  57
  58 class SearchInterface : public QObject
  59 {
  60 Q_OBJECT
  61
  62 public:
  63     SearchInterface(QObject *parent);
  64
  65     virtual QString name() const = 0;
  66     virtual void setQuery(const QString& query) = 0;
  67
  68
  69 Q_SIGNALS:
  70     void resultsAvailable(const QStringList& results);
  71     void resultsAvailable(const ResultList& results);
  72 };
  73
  74 class ApplicationSearch : public SearchInterface
  75 {
  76 Q_OBJECT
  77
  78 public:
  79     ApplicationSearch(QObject *parent);
  80
  81     virtual QString name() const;
  82     virtual void setQuery(const QString& query);
  83
  84 private:
  85    QString mimeNameForQuery(const QString& query) const;
  86 };
  87
  88 class WebSearch : public SearchInterface
  89 {
  90 Q_OBJECT
  91
  92 public:
  93     WebSearch(QObject *parent);
  94     virtual QString name() const;
  95     virtual void setQuery(const QString& query);
  96 };
  97
  98 class IndexerSearch : public SearchInterface
  99 {
 100 Q_OBJECT
 101
 102 public:
 103     IndexerSearch(QObject *parent);
 104     virtual QString name() const;
 105     virtual void setQuery(const QString& query);
 106 };
 107
 108 }
 109
 110 #endif // SEARCHMODEL_H
 111