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authorAndrea Diamantini <adjam7@gmail.com>2010-08-16 10:44:10 +0200
committerAndrea Diamantini <adjam7@gmail.com>2010-08-16 10:44:10 +0200
commitb514ddbc9ad461e3593e8fe1a3d8f736338d1480 (patch)
treec371e069ae1eabaef8e90e397d9c7fa8431ce11e /src/search/opensearchmanager.h
parentBug when closing the 'New Folder' dialog fixed. (diff)
parentworking opensearch suggestions (diff)
downloadrekonq-b514ddbc9ad461e3593e8fe1a3d8f736338d1480.tar.xz
Merge commit 'refs/merge-requests/169' of git://gitorious.org/rekonq/mainline into opensearch
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+/* This file is part of the KDE project
+ * Copyright (C) 2009 Fredy Yanardi <fyanardi@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef OPENSEARCHMANAGER_H
+#define OPENSEARCHMANAGER_H
+
+#include <QtCore/QObject>
+#include <kio/jobclasses.h>
+
+class SuggestionEngine;
+
+class OpenSearchEngine;
+
+/**
+ * This class acts as a proxy between the SearchBar plugin and the individual suggestion engine.
+ * This class has a map of all available engines, and route the suggestion request to the correct engine
+ */
+class OpenSearchManager : public QObject
+{
+ Q_OBJECT
+
+ enum STATE {
+ REQ_SUGGESTION,
+ REQ_DESCRIPTION,
+ IDLE
+ };
+public:
+ /**
+ * Constructor
+ */
+ explicit OpenSearchManager(QObject *parent = 0);
+
+ virtual ~OpenSearchManager();
+
+ void setSearchProvider(const QString &searchProvider);
+
+ /**
+ * Check whether a search suggestion engine is available for the given search provider
+ * @param searchProvider the queried search provider
+ */
+ bool isSuggestionAvailable();
+
+ void addOpenSearchEngine(const KUrl &url, const QString &title);
+
+public slots:
+ /**
+ * Ask the specific suggestion engine to request for suggestion for the search text
+ * @param searchProvider the search provider that provides the suggestion service
+ * @param searchText the text to be queried to the suggestion service
+ */
+ void requestSuggestion(const QString &searchProvider);
+
+private slots:
+ void dataReceived(KIO::Job *job, const QByteArray &data);
+ void jobFinished(KJob *job);
+
+signals:
+ void suggestionReceived(const QStringList &suggestion);
+ void openSearchEngineAdded(const QString &name, const QString &searchUrl, const QString &fileName);
+
+private:
+ QString trimmedEngineName(const QString &engineName) const;
+
+ // QString substitutueSearchText(const QString &searchText, const QString &requestURL) const;
+ QByteArray m_jobData;
+ QMap<QString, OpenSearchEngine*> m_enginesMap;
+ OpenSearchEngine *m_activeEngine;
+ STATE m_state;
+};
+
+#endif // OPENSEARCHMANAGER_H
+