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 #include "core/kickoff_export.h"
  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 KICKOFF_EXPORT 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 Q_SIGNALS:
  54     void resultsAvailable();
  55
  56 private:
  57     class Private;
  58     Private * const d;
  59 };
  60
  61 class SearchInterface : public QObject
  62 {
  63     Q_OBJECT
  64
  65 public:
  66     SearchInterface(QObject *parent);
  67
  68     virtual QString name() const = 0;
  69     virtual void setQuery(const QString& query) = 0;
  70
  71
  72 Q_SIGNALS:
  73     void resultsAvailable(const QStringList& results);
  74     void resultsAvailable(const ResultList& results);
  75 };
  76
  77 class ApplicationSearch : public SearchInterface
  78 {
  79     Q_OBJECT
  80
  81 public:
  82     ApplicationSearch(QObject *parent);
  83
  84     virtual QString name() const;
  85     virtual void setQuery(const QString& query);
  86
  87 private:
  88     QString mimeNameForQuery(const QString& query) const;
  89 };
  90
  91 class WebSearch : public SearchInterface
  92 {
  93     Q_OBJECT
  94
  95 public:
  96     WebSearch(QObject *parent);
  97     virtual QString name() const;
  98     virtual void setQuery(const QString& query);
  99 };
 100
 101 class IndexerSearch : public SearchInterface
 102 {
 103     Q_OBJECT
 104
 105 public:
 106     IndexerSearch(QObject *parent);
 107     virtual QString name() const;
 108     virtual void setQuery(const QString& query);
 109 };
 110
 111 }
 112
 113 #endif // SEARCHMODEL_H
 114