File indexing completed on 2024-05-19 05:54:10

 /*
     SPDX-FileCopyrightText: 2007-2008 Robert Knight <robertknight@gmail.com>
     SPDX-FileCopyrightText: 2020 Tomaz Canabrava <tcanabrava@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef REGEXP_FILTER_H
 #define REGEXP_FILTER_H
 
 #include "Filter.h"
 
 #include "konsoleprivate_export.h"
 #include <QRegularExpression>
 #include <QSharedPointer>
 
 namespace Konsole
 {
 class HotSpot;
 /**
  * A filter which searches for sections of text matching a regular expression and creates a new RegExpFilter::HotSpot
  * instance for them.
  *
  * Subclasses can reimplement newHotSpot() to return custom hotspot types when matches for the regular expression
  * are found.
  */
 class KONSOLEPRIVATE_EXPORT RegExpFilter : public Filter
 {
 public:
     /** Constructs a new regular expression filter */
     RegExpFilter();
 
     /**
      * Sets the regular expression which the filter searches for in blocks of text.
      *
      * Regular expressions which match the empty string are treated as not matching
      * anything.
      */
     void setRegExp(const QRegularExpression &regExp);
     /** Returns the regular expression which the filter searches for in blocks of text */
     QRegularExpression regExp() const;
 
     /**
      * Reimplemented to search the filter's text buffer for text matching regExp()
      *
      * If regexp matches the empty string, then process() will return immediately
      * without finding results.
      */
     void process() override;
 
 protected:
     /**
      * Called when a match for the regular expression is encountered.  Subclasses should reimplement this
      * to return custom hotspot types
      */
     virtual QSharedPointer<HotSpot> newHotSpot(int startLine, int startColumn, int endLine, int endColumn, const QStringList &capturedTexts);
 
 private:
     QRegularExpression _searchText;
 };
 
 }
 #endif