/* Copyright (C) 2006 J.F.Dockes
* 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.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _SSEARCH_W_H_INCLUDED_
#define _SSEARCH_W_H_INCLUDED_
#include "autoconfig.h"
#include <string>
#include <QVariant>
#include <QWidget>
class QTimer;
#include "recoll.h"
#include "searchdata.h"
#include <memory>
#include "ui_ssearchb.h"
struct SSearchDef;
class SSearch : public QWidget, public Ui::SSearchBase
{
Q_OBJECT
public:
// The values MUST NOT change, there are assumptions about them in
// different parts of the code
enum SSearchType {SST_ANY = 0, SST_ALL = 1, SST_FNM = 2, SST_LANG = 3};
SSearch(QWidget* parent = 0, const char * = 0)
: QWidget(parent)
{
setupUi(this);
init();
}
virtual void init();
virtual void setAnyTermMode();
virtual void completion();
virtual bool eventFilter(QObject *target, QEvent *event);
virtual bool hasSearchString();
virtual void setPrefs();
// Return last performed search as XML text.
virtual std::string asXML();
// Restore ssearch UI from saved search
virtual bool fromXML(const SSearchDef& fxml);
public slots:
virtual void searchTextChanged(const QString & text);
virtual void searchTypeChanged(int);
virtual void setSearchString(const QString& text);
virtual void startSimpleSearch();
virtual void addTerm(QString);
virtual void onWordReplace(const QString&, const QString&);
virtual void completionTermChosen(const QString& text);
virtual void wrapupCompletion();
virtual void timerDone();
virtual void takeFocus();
signals:
void startSearch(std::shared_ptr<Rcl::SearchData>, bool);
void clearSearch();
private:
bool m_escape;
bool m_displayingCompletions;
QString m_chosenCompletion;
QString m_savedEditText;
unsigned int m_completedWordStart;
bool m_disableAutosearch;
QTimer *m_stroketimeout;
bool m_keystroke;
QString m_tstartqs;
QAbstractItemModel *m_savedModel;
std::string m_xml; /* Saved xml version of the search, as we start it */
int partialWord(string& s);
int completionList(string s, QStringList& lst, int max = 100);
bool startSimpleSearch(const string& q, int maxexp = -1);
};
#endif /* _SSEARCH_W_H_INCLUDED_ */