Entite Class Reference

The Entite class Entity is an object we have to deal with. More...

#include <entite.h>

Inheritance diagram for Entite:

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Public Types
enum	{ Type = TABLE }

Public Slots
int	nbLien (Entite *lAutre)
	nbLien More...

Public Member Functions
int	type () const
	Entite (MainWindow *mum, QString nom, qreal x, qreal y, QGraphicsItem *parent, QCustomGraphicsScene *laScene, QStringList listeDesChamps, bool isAssoc)
	Entite. More...
QString	getNomEntite ()
	getNomEntite More...
void	contextMenuEvent (QGraphicsSceneMouseEvent *event)
	contextMenuEvent More...
QPolygonF	polygon ()
	polygon More...
QString	nomTableTronque ()
	nomTableTronque More...
QString	getPrimaryKey ()
	getPrimaryKey More...
void	redraw ()
	redraw
QVector< Entite * >	renvoieEntiteMeres ()
	renvoieEntiteMeres More...
bool	isEntiteFaible ()
	isEntiteFaible More...
QString	toSql (bool withoutFK=false)
	toSql More...
QStringList	renvoieClefsEtrangeres (bool constraintInsideTable=true)
	renvoieClefsEtrangeres More...
QString	getPrimaryKeyAsFields (bool=true)
	getPrimaryKeyAsFields More...
QStringList	renvoieChampsEtrangers ()
	renvoieChampsEtrangers More...
QString	getkeyAsForeignKey (QString role)
	getkeyAsForeignKey More...
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
bool	canBeWriten (QVector< Entite * > vectEntitesGeneres)
	canBeWriten More...
int	noLien (Entite *lAutre, Lien *leLien)
	noLien More...

Public Attributes
QGraphicsRectItem *	rectTitle
	rectTitle rectangle wich contains title
QGraphicsTextItem *	title
	title
QString	nomEntite
	nomEntite name of entity
QVector< Lien * >	vectLiens
	vectLiens this vector contains adresses of the links concerning entity
QVector< Property * >	vecteurChamps
	vecteurChamps container for entity's fields
MainWindow *	maman
	maman the main window
bool	association

Detailed Description

The Entite class Entity is an object we have to deal with.

Definition at line 20 of file entite.h.

Constructor & Destructor Documentation

Entite::Entite	(	MainWindow *	mum,
		QString	nom,
		qreal	x,
		qreal	y,
		QGraphicsItem *	parent,
		QCustomGraphicsScene *	laScene,
		QStringList	listeDesChamps,
		bool	isAssoc
	)

Entite.

Parameters

mum
nom
x
y
parent
laScene
listeDesChamps
isAssoc	the constructor

Definition at line 120 of file entite.cpp.

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Member Function Documentation

bool Entite::canBeWriten

(

QVector< Entite * >

vectEntitesGeneres

)

canBeWriten

Parameters

vectEntitesGeneres

Returns

true if all needed entities are already created false in other case

Definition at line 312 of file entite.cpp.

void Entite::contextMenuEvent

(

QGraphicsSceneMouseEvent *

event

)

contextMenuEvent

Parameters

event

Display context Menu

Definition at line 204 of file entite.cpp.

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QString Entite::getkeyAsForeignKey

(

QString

role

)

getkeyAsForeignKey

Parameters

role	sometimes used to distinguish serveral links

Returns

Definition at line 412 of file entite.cpp.

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QString Entite::getNomEntite ( )

inline

getNomEntite

Returns

accessor for name

Definition at line 64 of file entite.h.

QString Entite::getPrimaryKey

(

)

getPrimaryKey

Returns

primary key of entity as QString

Definition at line 341 of file entite.cpp.

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QString Entite::getPrimaryKeyAsFields

(

bool

references = true

)

getPrimaryKeyAsFields

Returns

a string containing primary key

Definition at line 376 of file entite.cpp.

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bool Entite::isEntiteFaible

(

)

isEntiteFaible

Returns

true if leak entity as hotel's room

Definition at line 336 of file entite.cpp.

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int Entite::nbLien ( Entite *  lAutre )

slot

nbLien

Parameters

lAutre

Returns

how many links between me and the other one

Definition at line 109 of file entite.cpp.

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int Entite::noLien	(	Entite *	lAutre,
		Lien *	leLien
	)

noLien

Parameters

lAutre
leLien

Returns

1 for first link or 2 for second or 3 ...

Definition at line 96 of file entite.cpp.

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QString Entite::nomTableTronque ( )

inline

nomTableTronque

Returns

the 10 left characters + "..."

Definition at line 95 of file entite.h.

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QPolygonF Entite::polygon ( )

inline

polygon

Returns

rectangle wich limits entity

Definition at line 90 of file entite.h.

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QStringList Entite::renvoieChampsEtrangers

(

)

renvoieChampsEtrangers

Returns

all foreign fields

Definition at line 257 of file entite.cpp.

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QStringList Entite::renvoieClefsEtrangeres

(

bool

constraintInsideTable = true

)

renvoieClefsEtrangeres

Parameters

constraintInsideTable

if true references follow each field

Returns

foreign keys

Definition at line 284 of file entite.cpp.

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QVector< Entite * > Entite::renvoieEntiteMeres

(

)

renvoieEntiteMeres

Returns

entities from which actual is issued

Definition at line 242 of file entite.cpp.

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QString Entite::toSql

(

bool

withoutFK = false

)

toSql

Parameters

withoutFK

Returns

"create table ..."

Definition at line 434 of file entite.cpp.

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

• /home/gthom/Documents/Travail/Developpement/gapmea-v1.0-rc1-1.5.3.2/entite.h
• /home/gthom/Documents/Travail/Developpement/gapmea-v1.0-rc1-1.5.3.2/entite.cpp