KateUndoGroup Class Reference

#include <kateundo.h>

Public Types
enum	UndoType {   editInsertText , editRemoveText , editWrapLine , editUnWrapLine ,   editInsertLine , editRemoveLine , editMarkLineAutoWrapped , editInvalid }

Public Member Functions
	KateUndoGroup (KateDocument *doc)
	~KateUndoGroup ()
void	undo ()
void	redo ()
void	addItem (KateUndoGroup::UndoType type, uint line, uint col, uint len, const TQString &text)
bool	merge (KateUndoGroup *newGroup, bool complex)
void	safePoint (bool safePoint=true)
bool	isEmpty () const

Detailed Description

Class to manage a group of undo items.

Definition at line 33 of file kateundo.h.

Member Enumeration Documentation

UndoType

enum KateUndoGroup::UndoType

Types for undo items.

Definition at line 62 of file kateundo.h.

Constructor & Destructor Documentation

KateUndoGroup()

KateUndoGroup::KateUndoGroup

(

KateDocument *

doc

)

Constructor.

Parameters

doc	document to belong to

Definition at line 276 of file kateundo.cpp.

~KateUndoGroup()

KateUndoGroup::~KateUndoGroup

(

)

Destructor.

Definition at line 282 of file kateundo.cpp.

Member Function Documentation

addItem()

void KateUndoGroup::addItem	(	KateUndoGroup::UndoType	type,
		uint	line,
		uint	col,
		uint	len,
		const TQString &	text
	)

add an item to the group

Parameters

type	undo item type
line	line affected
col	start column
len	length of change
text	text removed/inserted

Definition at line 332 of file kateundo.cpp.

isEmpty()

bool KateUndoGroup::isEmpty ( ) const

inline

is this undogroup empty?

Definition at line 100 of file kateundo.h.

merge()

bool KateUndoGroup::merge	(	KateUndoGroup *	newGroup,
		bool	complex
	)

merge this group with an other

Parameters

newGroup	group to merge into this one
complex	set if a complex undo

Returns

success

Definition at line 347 of file kateundo.cpp.

redo()

void KateUndoGroup::redo

(

)

Redo the contained undo items.

Definition at line 309 of file kateundo.cpp.

safePoint()

void KateUndoGroup::safePoint

(

bool

safePoint = true

)

set group as as savepoint.

the next group will not merge with this one

Definition at line 363 of file kateundo.cpp.

undo()

void KateUndoGroup::undo

(

)

Undo the contained undo items.

Definition at line 286 of file kateundo.cpp.

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

• kateundo.h
• kateundo.cpp