okular/ui/searchlineedit.h

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/***************************************************************************
* Copyright (C) 2004 by Enrico Ros <eros.kde@email.it> *
* Copyright (C) 2007 by Pino Toscano <pino@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. *
***************************************************************************/
#ifndef _OKULAR_SEARCHLINEEDIT_H_
#define _OKULAR_SEARCHLINEEDIT_H_
#include "core/document.h"
#include <klineedit.h>
class QTimer;
/**
* @short A line edit for find-as-you-type search. Outputs to the Document.
*/
class SearchLineEdit : public KLineEdit
{
Q_OBJECT
public:
SearchLineEdit( QWidget *parent, Okular::Document *document );
void clearText();
void setSearchCaseSensitivity( Qt::CaseSensitivity cs );
void setSearchMinimumLength( int length );
void setSearchType( Okular::Document::SearchType type );
void setSearchId( int id );
void setSearchColor( const QColor &color );
void setSearchMoveViewport( bool move );
public slots:
void restartSearch();
void findNext();
private:
Okular::Document * m_document;
QTimer * m_inputDelayTimer;
int m_minLength;
Qt::CaseSensitivity m_caseSensitivity;
Okular::Document::SearchType m_searchType;
int m_id;
QColor m_color;
bool m_moveViewport;
bool m_changed;
private slots:
void slotTextChanged( const QString & text );
void startSearch();
void searchFinished( int id, Okular::Document::SearchStatus endStatus );
};
#endif