/****************************************************************
*  RShare is distributed under the following license:
*
*  Copyright (C) 2006, crypton
*
*  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 _SEARCHDIALOG_H
#define _SEARCHDIALOG_H

#include <retroshare/rstypes.h>
#include "ui_SearchDialog.h"
#include "mainpage.h"

class AdvancedSearchDialog;
class Expression;
class RSTreeWidgetItemCompareRole;

#define FRIEND_SEARCH 1
#define ANONYMOUS_SEARCH 2
class SearchDialog : public MainPage
{
    Q_OBJECT

        public:
/** Default Constructor */
    SearchDialog(QWidget *parent = 0);
/** Default Destructor */
    ~SearchDialog();

    void searchKeywords(const QString& keywords);

public slots:
		void updateFiles(qulonglong request_id,FileDetail file) ;

private slots:

/** Create the context popup menu and it's submenus */
    void searchtableWidgetCostumPopupMenu( QPoint point );

	void processResultQueue();
    void searchtableWidget2CostumPopupMenu( QPoint point );

    void download();

    void broadcastonchannel();

    void recommendtofriends();
	 void checkText(const QString&) ;
    
    void copyResultLink();
    void copySearchLink();

    void searchAgain();
    void searchRemove();
    void searchRemoveAll();
    void searchKeywords();

/** management of the adv search dialog object when switching search modes */
    void toggleAdvancedSearchDialog(bool);
    void hideEvent(QHideEvent * event);

/** raises (and if necessary instantiates) the advanced search dialog */
    void showAdvSearchDialog(bool=true);

/** perform the advanced search */
    void advancedSearch(Expression*);

    void selectSearchResults(int index = -1);
    void hideOrShowSearchResult(QTreeWidgetItem* resultItem, QString currentSearchId = QString(), int fileTypeIndex = -1);

    void sendLinkTo();
    
    void selectFileType(int index);

	void filterItems();

private:
/** render the results to the tree widget display */
    void initSearchResult(const QString& txt,qulonglong searchId, int fileType, bool advanced) ;
    void resultsToTree(const QString& txt,qulonglong searchId, const std::list<DirDetails>&);
    void insertFile(qulonglong searchId,const FileDetail &file, int searchType = ANONYMOUS_SEARCH) ;
    void insertDirectory(const QString &txt, qulonglong searchId, const DirDetails &dir, QTreeWidgetItem *item);
    void insertDirectory(const QString &txt, qulonglong searchId, const DirDetails &dir);
    void setIconAndType(QTreeWidgetItem *item, const QString& filename);
    void downloadDirectory(const QTreeWidgetItem *item, const QString &base);
    void getSourceFriendsForHash(const std::string& hash,std::list<std::string>& srcIds);

/** the advanced search dialog instance */
    AdvancedSearchDialog * advSearchDialog;

/** Contains the mapping of filetype combobox to filetype extensions */
    static const int FILETYPE_IDX_ANY;
    static const int FILETYPE_IDX_ARCHIVE;
    static const int FILETYPE_IDX_AUDIO;
    static const int FILETYPE_IDX_CDIMAGE;
    static const int FILETYPE_IDX_DOCUMENT;
    static const int FILETYPE_IDX_PICTURE;
    static const int FILETYPE_IDX_PROGRAM;
    static const int FILETYPE_IDX_VIDEO;
    static const int FILETYPE_IDX_DIRECTORY;


    static QMap<int, QString> * FileTypeExtensionMap;
    static bool initialised;
    void initialiseFileTypeMappings();

	void processSettings(bool bLoad);

	bool filterItem(QTreeWidgetItem *item, const QString &text, int filterColumn);

    bool m_bProcessSettings;

    int nextSearchId;

    RSTreeWidgetItemCompareRole *compareSummaryRole;
    RSTreeWidgetItemCompareRole *compareResultRole;

/** Qt Designer generated object */
    Ui::SearchDialog ui;

	 bool _queueIsAlreadyTakenCareOf ;
	 std::vector<std::pair<qulonglong,FileDetail> > searchResultsQueue ;
};

#endif