#include <fixedsizebytearraymodel.h>

Inheritance diagram for Okteta::FixedSizeByteArrayModel:

Public Member Functions
	FixedSizeByteArrayModel (Byte data, int size, Byte fillUpChar= '\0', QObject parent=0)

	FixedSizeByteArrayModel (int size, Byte fillUpChar= '\0', QObject *parent=0)

virtual	~FixedSizeByteArrayModel ()

virtual Byte	byte (Address offset) const

int	compare (const AbstractByteArrayModel &other, const AddressRange &otherRange, Address offset=0)

int	compare (const AbstractByteArrayModel &other, Address otherOffset, Size otherLength, Address offset=0)

int	compare (const AbstractByteArrayModel &other)

virtual Size	fill (Byte fillByte, Address offset=0, Size fillLength=-1)

virtual Size	insert (Address offset, const Byte *insertData, int insertLength)

virtual bool	isModified () const

virtual bool	isReadOnly () const

Byte *	rawData () const

virtual Size	remove (const AddressRange &removeRange)

virtual Size	replace (const AddressRange &removeRange, const Byte *insertData, int insertLength)

virtual void	setByte (Address offset, Byte byte)

virtual void	setModified (bool modified=true)

virtual void	setReadOnly (bool readOnly=true)

virtual Size	size () const

virtual bool	swap (Address firstStart, const AddressRange &secondRange)

Public Member Functions inherited from Okteta::AbstractByteArrayModel
virtual	~AbstractByteArrayModel ()

virtual Size	copyTo (Byte *dest, const AddressRange &copyRange) const

Size	copyTo (Byte *dest, Address offset, Size copyLength) const

Size	fill (Byte fillChar, const AddressRange &fillRange)

virtual Address	indexOf (const Byte *pattern, int patternLength, Address fromOffset=0, Address toOffset=-1) const

Address	indexOf (const QByteArray &pattern, Address fromOffset=0, Address toOffset=-1) const

Address	indexOfCaseInsensitive (const CharCodec *charCodec, const QByteArray &pattern, Address fromOffset=0, Address toOffset=-1) const

Size	insert (Address offset, const QByteArray &insertData)

virtual Address	lastIndexOf (const Byte *pattern, int patternLength, Address fromOffset=-1, Address toOffset=0) const

Address	lastIndexOf (const QByteArray &pattern, Address fromOffset=-1, Address toOffset=0) const

Address	lastIndexOfCaseInsensitive (const CharCodec *charCodec, const QByteArray &pattern, Address fromOffset=-1, Address toOffset=0) const

Size	remove (Address offset, Size removeLength)

Size	replace (const AddressRange &removeRange, const QByteArray &insertData)

Size	replace (Address offset, Size removeLength, const Byte *insertData, Size insertLength)

Protected Member Functions
void	reset (unsigned int pos, unsigned int length)

Protected Member Functions inherited from Okteta::AbstractByteArrayModel
	AbstractByteArrayModel (QObject *parent=0)

Protected Attributes
bool	mAutoDelete:1

Byte *	mData

Byte	mFillUpByte

bool	mModified:1

bool	mReadOnly:1

int	mSize

Additional Inherited Members
Signals inherited from Okteta::AbstractByteArrayModel
void	contentsChanged (const Okteta::ArrayChangeMetricsList &changeList)

void	modifiedChanged (bool isModified)

void	readOnlyChanged (bool isReadOnly)

void	searchedBytes (Okteta::Size bytes) const

Detailed Description

base class for all mData buffers that are used to display TODO: think about a way to inform KHexEdit that there has been a change in the buffer outside.

what kind of changes are possible?

Author: Friedrich W. H. Kossebau

Definition at line 39 of file fixedsizebytearraymodel.h.

Constructor & Destructor Documentation

Okteta::FixedSizeByteArrayModel::FixedSizeByteArrayModel	(	Byte *	data,
		int	size,
		Byte	fillUpChar = `'\0'`,
		QObject *	parent = `0`
	)

creates a readonly buffer around the given data

Definition at line 34 of file fixedsizebytearraymodel.cpp.

Okteta::FixedSizeByteArrayModel::FixedSizeByteArrayModel	(	int	size,
		Byte	fillUpChar = `'\0'`,
		QObject *	parent = `0`
	)

explicit

creates a writeable buffer which is deleted at the end

Definition at line 45 of file fixedsizebytearraymodel.cpp.

Okteta::FixedSizeByteArrayModel::~FixedSizeByteArrayModel ( )

virtual

Definition at line 333 of file fixedsizebytearraymodel.cpp.

Member Function Documentation

Byte Okteta::FixedSizeByteArrayModel::byte ( Address offset ) const

inlinevirtual

locates working range The idea behind is to tell buffer which range will be requested in the following time, so that e.g.

the corresponding pages will be loaded in advance TODO: do we really need this? Where will this lead to real enhancements?

Parameters

Range

Returns: true if successfully, false otherwiseconvenience function, same as above creates an iterator to expects pointer to memory, should be in prepared range it is only expected to be a valid pointer until any further call to this or any modifying function

Parameters

Section

Returns: pointer to convenience function, same as above requests a single byte if the offset is not valid the behaviour is undefined

Parameters

offset offset of the datum requested

Implements Okteta::AbstractByteArrayModel.

Definition at line 92 of file fixedsizebytearraymodel.h.

int Okteta::FixedSizeByteArrayModel::compare	(	const AbstractByteArrayModel &	other,
		const AddressRange &	otherRange,
		Address	offset = `0`
	)

Definition at line 275 of file fixedsizebytearraymodel.cpp.

int Okteta::FixedSizeByteArrayModel::compare	(	const AbstractByteArrayModel &	other,
		Address	otherOffset,
		Size	otherLength,
		Address	offset = `0`
	)

inline

Definition at line 104 of file fixedsizebytearraymodel.h.

int Okteta::FixedSizeByteArrayModel::compare ( const AbstractByteArrayModel & other )

inline

Definition at line 101 of file fixedsizebytearraymodel.h.

Size Okteta::FixedSizeByteArrayModel::fill	(	Byte	fillByte,
		Address	offset = `0`,
		Size	fillLength = `-1`
	)

virtual

fills the buffer with the FillChar.

If the buffer is to small it will be extended as much as possible.

Parameters

fillByte	byte to use
offset	position where the filling starts
fillLength	number of bytes to fill. If Length is -1, the buffer is filled till the end.

Returns: number of filled bytes

Implements Okteta::AbstractByteArrayModel.

Definition at line 251 of file fixedsizebytearraymodel.cpp.

Size Okteta::FixedSizeByteArrayModel::insert	(	Address	offset,
		const Byte *	insertData,
		int	insertLength
	)

virtual

inserts bytes copied from the given source at Position.

The original data beginnung at the position is moved with the buffer enlarged as needed If the buffer is readOnly this is a noop and returns 0.

Parameters

offset
insertData	data source
insertLength	number of bytes to copy

Returns: length of inserted data

Reimplemented from Okteta::AbstractByteArrayModel.

Definition at line 72 of file fixedsizebytearraymodel.cpp.

bool Okteta::FixedSizeByteArrayModel::isModified ( ) const

inlinevirtual

Returns: true if the buffer has been modified, false otherwise

Implements Okteta::AbstractByteArrayModel.

Definition at line 96 of file fixedsizebytearraymodel.h.

bool Okteta::FixedSizeByteArrayModel::isReadOnly ( ) const

inlinevirtual

Default returns true.

Returns: true if the buffer can only be read, false if writing is allowed

Reimplemented from Okteta::AbstractByteArrayModel.

Definition at line 95 of file fixedsizebytearraymodel.h.

Byte * Okteta::FixedSizeByteArrayModel::rawData ( ) const

inline

Definition at line 107 of file fixedsizebytearraymodel.h.

Size Okteta::FixedSizeByteArrayModel::remove ( const AddressRange & removeRange )

virtual

removes beginning with position as much as possible

Parameters

removeRange

Returns: length of removed data

Reimplemented from Okteta::AbstractByteArrayModel.

Definition at line 100 of file fixedsizebytearraymodel.cpp.

Size Okteta::FixedSizeByteArrayModel::replace	(	const AddressRange &	removeRange,
		const Byte *	insertData,
		int	insertLength
	)

virtual

replaces as much as possible

Parameters

removeRange
insertData
insertLength

Returns: length of inserted data

Implements Okteta::AbstractByteArrayModel.

Definition at line 128 of file fixedsizebytearraymodel.cpp.

void Okteta::FixedSizeByteArrayModel::reset	(	unsigned int	pos,
		unsigned int	length
	)

protected

Definition at line 327 of file fixedsizebytearraymodel.cpp.

void Okteta::FixedSizeByteArrayModel::setByte	(	Address	offset,
		Byte	byte
	)

virtual

sets a single byte if the offset is not valid the behaviour is undefined

Parameters

offset	offset of the datum requested
byte	new byte value

Implements Okteta::AbstractByteArrayModel.

Definition at line 58 of file fixedsizebytearraymodel.cpp.

void Okteta::FixedSizeByteArrayModel::setModified ( bool modified = true )

inlinevirtual

sets the modified flag for the buffer

Parameters

modified

Implements Okteta::AbstractByteArrayModel.

Definition at line 99 of file fixedsizebytearraymodel.h.

void Okteta::FixedSizeByteArrayModel::setReadOnly ( bool isReadOnly = true )

inlinevirtual

sets the readonly flag for the byte array if this is possible.

Default implementation does not do anything.

Parameters

isReadOnly new state

Reimplemented from Okteta::AbstractByteArrayModel.

Definition at line 98 of file fixedsizebytearraymodel.h.

Size Okteta::FixedSizeByteArrayModel::size ( ) const

inlinevirtual

Returns: the size of the data

Implements Okteta::AbstractByteArrayModel.

Definition at line 93 of file fixedsizebytearraymodel.h.

bool Okteta::FixedSizeByteArrayModel::swap	(	Address	firstStart,
		const AddressRange &	secondRange
	)

virtual

moves the second section before the start of the first which is the same as moving the first behind the second.

Parameters

firstStart	position of the data where the section should be moved behind
secondRange	data range to be moved

Returns: if operation was successful, otherwise

Implements Okteta::AbstractByteArrayModel.

Definition at line 173 of file fixedsizebytearraymodel.cpp.

Member Data Documentation

bool Okteta::FixedSizeByteArrayModel::mAutoDelete

protected

Definition at line 88 of file fixedsizebytearraymodel.h.

Byte* Okteta::FixedSizeByteArrayModel::mData

protected

Definition at line 78 of file fixedsizebytearraymodel.h.

Byte Okteta::FixedSizeByteArrayModel::mFillUpByte

protected

Definition at line 82 of file fixedsizebytearraymodel.h.

bool Okteta::FixedSizeByteArrayModel::mModified

protected

Definition at line 86 of file fixedsizebytearraymodel.h.

bool Okteta::FixedSizeByteArrayModel::mReadOnly

protected

Definition at line 84 of file fixedsizebytearraymodel.h.

int Okteta::FixedSizeByteArrayModel::mSize

protected

Definition at line 80 of file fixedsizebytearraymodel.h.

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

okteta

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

okteta

kdesdk API Reference

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