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Nepomuk

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  • utils
simpleresourcemodel.h
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1/*
2 This file is part of the Nepomuk KDE project.
3 Copyright (C) 2008-2010 Sebastian Trueg <trueg@kde.org>
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) version 3, or any
9 later version accepted by the membership of KDE e.V. (or its
10 successor approved by the membership of KDE e.V.), which shall
11 act as a proxy defined in Section 6 of version 3 of the license.
12
13 This library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
17
18 You should have received a copy of the GNU Lesser General Public
19 License along with this library. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22#ifndef _NEPOMUK_SIMPLE_RESOURCE_MODEL_H_
23#define _NEPOMUK_SIMPLE_RESOURCE_MODEL_H_
24
25#include "resourcemodel.h"
26
27#include "nepomukutils_export.h"
28
29#include "resource.h"
30#include "result.h"
31
32#include <QtCore/QList>
33
34namespace Nepomuk {
35 namespace Utils {
47 class NEPOMUKUTILS_EXPORT SimpleResourceModel : public ResourceModel
48 {
49 Q_OBJECT
50
51 public:
55 SimpleResourceModel( QObject* parent = 0 );
56
60 ~SimpleResourceModel();
61
68 QModelIndex indexForResource( const Resource& res ) const;
69
76 Resource resourceForIndex( const QModelIndex& index ) const;
77
81 int rowCount( const QModelIndex& parent = QModelIndex() ) const;
82
86 QModelIndex index( int row, int column, const QModelIndex& parent = QModelIndex() ) const;
87
91 bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());
92
93 public Q_SLOTS:
97 void setResources( const QList<Nepomuk::Resource>& resources );
98
103 void addResources( const QList<Nepomuk::Resource>& resources );
104
109 void addResource( const Nepomuk::Resource& resource );
110
116 void setResults( const QList<Nepomuk::Query::Result>& results );
117
123 void addResults( const QList<Nepomuk::Query::Result>& results );
124
130 void addResult( const Nepomuk::Query::Result result );
131
135 void clear();
136
137 private:
138 class Private;
139 Private* const d;
140 };
141 }
142}
143
144#endif
Nepomuk::Query::Result
A single search result.
Definition: result.h:58
Nepomuk::Resource
Resource is the central object type in Nepomuk.
Definition: resource.h:95
Nepomuk::Utils::ResourceModel
Base class for all models providing a plain list of resources.
Definition: resourcemodel.h:58
Nepomuk::Utils::SimpleResourceModel
A simple ResourceModel that handles a list of Resource instances which can be managed via the setReso...
Definition: simpleresourcemodel.h:48
Nepomuk::Utils::SimpleResourceModel::removeRows
bool removeRows(int row, int count, const QModelIndex &parent=QModelIndex())
Removes those resources from the model.
Nepomuk::Utils::SimpleResourceModel::clear
void clear()
Clear the model by removing all resources added via setResources() and friends.
Nepomuk::Utils::SimpleResourceModel::SimpleResourceModel
SimpleResourceModel(QObject *parent=0)
Creates an empty resource model.
Nepomuk::Utils::SimpleResourceModel::addResources
void addResources(const QList< Nepomuk::Resource > &resources)
Add resources to the list of resources being provided by the model.
Nepomuk::Utils::SimpleResourceModel::indexForResource
QModelIndex indexForResource(const Resource &res) const
Get the Resource which corresponds to index.
Nepomuk::Utils::SimpleResourceModel::index
QModelIndex index(int row, int column, const QModelIndex &parent=QModelIndex()) const
Creates an index for the cell at row and column.
Nepomuk::Utils::SimpleResourceModel::setResources
void setResources(const QList< Nepomuk::Resource > &resources)
Set the resources to be provided by the model to resources.
Nepomuk::Utils::SimpleResourceModel::~SimpleResourceModel
~SimpleResourceModel()
Destructor.
Nepomuk::Utils::SimpleResourceModel::resourceForIndex
Resource resourceForIndex(const QModelIndex &index) const
Get the index for a resource.
Nepomuk::Utils::SimpleResourceModel::rowCount
int rowCount(const QModelIndex &parent=QModelIndex()) const
Nepomuk::Utils::SimpleResourceModel::addResults
void addResults(const QList< Nepomuk::Query::Result > &results)
This method is similar to addResources().
Nepomuk::Utils::SimpleResourceModel::addResource
void addResource(const Nepomuk::Resource &resource)
Add resource to the list of resources being provided by the model.
Nepomuk::Utils::SimpleResourceModel::setResults
void setResults(const QList< Nepomuk::Query::Result > &results)
This method is similar to setResources().
Nepomuk::Utils::SimpleResourceModel::addResult
void addResult(const Nepomuk::Query::Result result)
This method is similar to addResource().
QObject
Nepomuk
nepomukutils_export.h
NEPOMUKUTILS_EXPORT
#define NEPOMUKUTILS_EXPORT
Definition: nepomukutils_export.h:36
resource.h
resourcemodel.h
result.h
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