KateRegExpSearch Class Reference

#include <kateregexpsearch.h>

Public Member Functions
	KateRegExpSearch (KTextEditor::Document *document, Qt::CaseSensitivity caseSensitivity)
	~KateRegExpSearch ()
QVector< KTextEditor::Range >	search (const QString &pattern, const KTextEditor::Range &inputRange, bool backwards=false)

Static Public Member Functions
static QString	buildReplacement (const QString &text, const QStringList &capturedTexts, int replacementCounter)
static QString	escapePlaintext (const QString &text)

Detailed Description

Object to help to search for regexp.

This should be NO QObject, it is created to often! I measured that, if you create it 20k times to replace for example " " in a document, that takes seconds on a modern machine!

Definition at line 40 of file kateregexpsearch.h.

Constructor & Destructor Documentation

KateRegExpSearch::KateRegExpSearch ( KTextEditor::Document *  document, Qt::CaseSensitivity  caseSensitivity  )

explicit

Definition at line 168 of file kateregexpsearch.cpp.

KateRegExpSearch::~KateRegExpSearch

(

)

Definition at line 177 of file kateregexpsearch.cpp.

Member Function Documentation

QString KateRegExpSearch::buildReplacement ( const QString &  text, const QStringList &  capturedTexts, int  replacementCounter  )

static

Returns a modified version of text where.

• escape sequences are resolved, e.g. "\\n" to "\n",
• references are resolved, e.g. "\\1" to 1st entry in capturedTexts, and
• counter sequences are resolved, e.g. "\\#...#" to replacementCounter.

Parameters

text	text containing escape sequences, references, and counter sequences
capturedTexts	list of substitutes for references
replacementCounter	value for replacement counter

Returns

resolved text

Definition at line 537 of file kateregexpsearch.cpp.

QString KateRegExpSearch::escapePlaintext ( const QString &  text )

static

Returns a modified version of text where escape sequences are resolved, e.g.

"\\n" to "\n".

Parameters

text	text containing escape sequences

Returns

text with resolved escape sequences

Definition at line 531 of file kateregexpsearch.cpp.

QVector< KTextEditor::Range > KateRegExpSearch::search	(	const QString &	pattern,
		const KTextEditor::Range &	inputRange,
		bool	backwards = false
	)

Search for the regular expression regexp inside the range inputRange.

If backwards is true, the search direction will be reversed.

Parameters

regexp	text to search for
inputRange	Range to search in
backwards	if true, the search will be backwards

Returns

Vector of ranges, one for each capture. The first range (index zero) spans the full match. If the pattern does not match the vector has length 1 and holds the invalid range (see Range::isValid()).

See also

KTextEditor::Range, QRegExp

Definition at line 201 of file kateregexpsearch.cpp.

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The documentation for this class was generated from the following files:

• kateregexpsearch.h
• kateregexpsearch.cpp