Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 97 insertions, 0 deletions

diff --git a/khelpcenter/searchhandler.h b/khelpcenter/searchhandler.h
new file mode 100644
index 000000000..3b0979bd4
--- /dev/null
+++ b/khelpcenter/searchhandler.h
@@ -0,0 +1,97 @@
+/*
+    This file is part of KHelpCenter.
+
+    Copyright (c) 2005 Cornelius Schumacher <schumacher@kde.org>
+
+    This program 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 program 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 General Public License for more details.
+    
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+#ifndef KHC_SEARCHHANDLER_H
+#define KHC_SEARCHHANDLER_H
+
+#include "searchengine.h"
+
+#include <qobject.h>
+#include <qstringlist.h>
+
+namespace KIO {
+class Job;
+}
+
+namespace KHC {
+
+class SearchJob
+{
+  public:
+    SearchJob() : mProcess( 0 ), mKioJob( 0 ) {}
+
+    DocEntry *mEntry;
+  
+    KProcess *mProcess;
+    KIO::Job *mKioJob;
+    
+    QString mCmd;
+    
+    QString mResult;
+    QString mError;
+};
+
+class SearchHandler : public QObject
+{
+    Q_OBJECT
+  public:
+    static SearchHandler *initFromFile( const QString &filename );
+
+    void search( DocEntry *, const QStringList &words,
+      int maxResults = 10,
+      SearchEngine::Operation operation = SearchEngine::And );
+
+    QString indexCommand( const QString &identifier );
+
+    QStringList documentTypes() const;
+
+    bool checkPaths() const;
+
+  signals:
+    void searchFinished( SearchHandler *, DocEntry *, const QString & );
+    void searchError( SearchHandler *, DocEntry *, const QString & );
+
+  protected:
+    bool checkBinary( const QString &cmd ) const;
+
+  protected slots:
+    void searchStdout( KProcess *proc, char *buffer, int buflen );
+    void searchStderr( KProcess *proc, char *buffer, int buflen );
+    void searchExited( KProcess *proc ); 
+
+    void slotJobResult( KIO::Job *job );
+    void slotJobData( KIO::Job *, const QByteArray &data );
+
+  private:
+    SearchHandler();
+
+    QString mLang;
+
+    QString mSearchCommand;
+    QString mSearchUrl;
+    QString mIndexCommand;
+    QStringList mDocumentTypes;
+
+    QMap<KProcess *,SearchJob *> mProcessJobs;
+    QMap<KIO::Job *,SearchJob *> mKioJobs;
+};
+
+}
+
+#endif