mirror of
https://invent.kde.org/system/dolphin
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c9ab6afc71
svn path=/trunk/KDE/kdebase/apps/; revision=1211211
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/* This file is part of the KDE project
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* Copyright (C) 2009 Fredy Yanardi <fyanardi@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef OPENSEARCHMANAGER_H
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#define OPENSEARCHMANAGER_H
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#include <QtCore/QObject>
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#include <kio/jobclasses.h>
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class SuggestionEngine;
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class OpenSearchEngine;
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/**
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* This class acts as a proxy between the SearchBar plugin and the individual suggestion engine.
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* This class has a map of all available engines, and route the suggestion request to the correct engine
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*/
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class OpenSearchManager : public QObject
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{
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Q_OBJECT
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enum STATE {
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REQ_SUGGESTION,
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REQ_DESCRIPTION,
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IDLE
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};
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public:
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/**
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* Constructor
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*/
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explicit OpenSearchManager(QObject *parent = 0);
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virtual ~OpenSearchManager();
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void setSearchProvider(const QString &searchProvider);
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/**
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* Check whether a search suggestion engine is available for the given search provider
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* @param searchProvider the queried search provider
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*/
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bool isSuggestionAvailable();
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void addOpenSearchEngine(const KUrl &url, const QString &title);
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public slots:
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/**
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* Ask the specific suggestion engine to request for suggestion for the search text
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* @param searchProvider the search provider that provides the suggestion service
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* @param searchText the text to be queried to the suggestion service
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*/
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void requestSuggestion(const QString &searchProvider);
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private slots:
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void dataReceived(KIO::Job *job, const QByteArray &data);
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void jobFinished(KJob *job);
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signals:
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void suggestionReceived(const QStringList &suggestion);
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void openSearchEngineAdded(const QString &name, const QString &searchUrl, const QString &fileName);
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private:
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QString trimmedEngineName(const QString &engineName) const;
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// QString substitutueSearchText(const QString &searchText, const QString &requestURL) const;
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QByteArray m_jobData;
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QMap<QString, OpenSearchEngine*> m_enginesMap;
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OpenSearchEngine *m_activeEngine;
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STATE m_state;
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};
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#endif // OPENSEARCHMANAGER_H
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