edbee::TextLineDataManager Class Reference

This manager manages all line definitions. More...

#include <textlinedata.h>

Inheritance diagram for edbee::TextLineDataManager:

Collaboration diagram for edbee::TextLineDataManager:

Signals
void	lineDataChanged (int line, int length, int newLength)
	This signal is emitted if line-data is changed.

Public Member Functions
	TextLineDataManager (int fieldsPerLine=PredefinedFieldCount)
virtual	~TextLineDataManager ()
void	clear ()
	this method clears all field items
void	give (int line, int field, TextLineData *dataItem)
	this method gives the given data at the given line and field
TextLineData *	take (int line, int field)
TextLineData *	get (int line, int field)
int	fieldsPerLine ()
	returns the number of items per line
void	setFieldsPerLine (int count)
	This method is called to notify that some lines have been replaced.
int	length () const
	returns the number of items
TextLineDataList *	at (int idx) const
	returns the textline data list item
Change *	createLinesReplacedChange (int lineStart, int lineCount, int newLineCount)
	This method creates a new lines replace change.
TextLineDataList *	takeList (int line)
	This method takes the given list (and repalces it with a 0 value)
void	giveList (int line, TextLineDataList *list)
	This method gives a list to the given line emits a lineDataChanged signal.
void	fillWithEmpty (int line, int length, int newLength)
	replace the given area with no-data emits a lineDataChanged signal
void	replace (int line, int length, TextLineDataList **items, int newLength)
	Replace the given items with emits a lineDataChanged signal.
GapVector< TextLineDataList * > *	textLineDataList ()
	internal method for direct accesss

Protected Member Functions
void	destroyRange (int line, int length)
	destroys all items in the given range

Detailed Description

This manager manages all line definitions.

Constructor & Destructor Documentation

TextLineDataManager()

edbee::TextLineDataManager::TextLineDataManager

(

int

fieldsPerLine = PredefinedFieldCount

)

~TextLineDataManager()

edbee::TextLineDataManager::~TextLineDataManager ( )

virtual

Member Function Documentation

at()

TextLineDataList * edbee::TextLineDataManager::at ( int idx ) const

inline

returns the textline data list item

clear()

void edbee::TextLineDataManager::clear

(

)

this method clears all field items

createLinesReplacedChange()

Change * edbee::TextLineDataManager::createLinesReplacedChange	(	int	lineStart,
		int	lineCount,
		int	newLineCount )

This method creates a new lines replace change.

destroyRange()

void edbee::TextLineDataManager::destroyRange ( int line, int length )

protected

destroys all items in the given range

fieldsPerLine()

int edbee::TextLineDataManager::fieldsPerLine ( )

inline

returns the number of items per line

fillWithEmpty()

void edbee::TextLineDataManager::fillWithEmpty	(	int	line,
		int	length,
		int	newLength )

replace the given area with no-data emits a lineDataChanged signal

get()

TextLineData * edbee::TextLineDataManager::get	(	int	line,
		int	field )

give()

void edbee::TextLineDataManager::give	(	int	line,
		int	field,
		TextLineData *	dataItem )

this method gives the given data at the given line and field

giveList()

void edbee::TextLineDataManager::giveList	(	int	line,
		TextLineDataList *	list )

This method gives a list to the given line emits a lineDataChanged signal.

length()

int edbee::TextLineDataManager::length ( ) const

inline

returns the number of items

lineDataChanged

void edbee::TextLineDataManager::lineDataChanged ( int line, int length, int newLength )

signal

This signal is emitted if line-data is changed.

replace()

void edbee::TextLineDataManager::replace	(	int	line,
		int	length,
		TextLineDataList **	items,
		int	newLength )

Replace the given items with emits a lineDataChanged signal.

setFieldsPerLine()

void edbee::TextLineDataManager::setFieldsPerLine

(

int

count

)

This method is called to notify that some lines have been replaced.

Todo

: use linedatalist-textchange for storing undo/redo operations

: We need to support destroy line data operation!";

This method can be used to change the number of reserved fields by the document Increasing the amount will result in a realoc Decreasting the fieldcount reults in the lost of the 'old' fields At least the 'PredefinedFieldCount' amont of fields are required

take()

TextLineData * edbee::TextLineDataManager::take	(	int	line,
		int	field )

takeList()

TextLineDataList * edbee::TextLineDataManager::takeList

(

int

line

)

This method takes the given list (and repalces it with a 0 value)

textLineDataList()

GapVector< TextLineDataList * > * edbee::TextLineDataManager::textLineDataList ( )

inline

internal method for direct accesss

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

• edbee/models/textlinedata.h
• edbee-lib_autogen/7MT6XVPVVK/moc_textlinedata.cpp
• edbee/models/textlinedata.cpp