OOInteraction::GridBasedOffsetProvider Class Reference

Inheritance diagram for OOInteraction::GridBasedOffsetProvider:

Public Member Functions
	GridBasedOffsetProvider (Visualization::Item *vis)
	~GridBasedOffsetProvider ()
void	add (Cell *cell)
	Adds the cell cell to the grid of this string provider. More...
virtual int	offset (Qt::Key key) override
void	setFilterNullAndEmptyComponents ()
virtual void	setOffset (int newOffset) override
void	setSize (int width, int height)
	Sets the size of this grid string provider. More...
Public Member Functions inherited from OOInteraction::StringOffsetProvider
	StringOffsetProvider (Visualization::Item *item)
virtual	~StringOffsetProvider ()
virtual bool	isIndivisible ()
	Returns true when the visualization corresponding to this StringProvider is an indivisible entity. More...
Visualization::Item *	item () const
virtual QString	string ()

Static Public Member Functions
template<typename T >
static void	addGridConstructor (void(*constructor)(GridBasedOffsetProvider *provider, T *item))
static bool	hasGridConstructorfor (Visualization::Item *item)
Static Public Member Functions inherited from OOInteraction::StringOffsetProvider
static void	allowGridBasedProvider (AllowGridBasedProviderFunction allow)
static QStringList	components (Model::Node *node)
static StringOffsetProvider *	defaultProvider (Visualization::Item *item)
static int	itemOffset (Visualization::Item *item, int stringComponentLenght, Qt::Key key)
static int	listItemOffset (Visualization::VList *list, const QString &prefix, const QString &separator, const QString &postfix, Qt::Key key)
static bool	setOffsetInItem (int offset, Visualization::Item *item)
static bool	setOffsetInListItem (int &offset, Visualization::VList *list, const QString &prefix, const QString &separator, const QString &postfix)
static QString	stringFromComponenets (Model::Node *node)
static QString	stringFromComponenets (Visualization::Item *item)
static QString	stringFromStringOffsetProvider (Visualization::Item *item)

Protected Member Functions
virtual QStringList	components () override

Private Types
enum	Direction { Left , Up , Right , Down }
using	ItemTypeRegistrationFunction = void(*)(GridBasedOffsetProvider *provider, Visualization::Item *item)

Private Member Functions
Cell *	findCell (const QRect &start, Direction dir) const
bool	isOnBottom (Cell *cell) const
bool	isOnLeft (Cell *cell) const
bool	isOnRight (Cell *cell) const
bool	isOnTop (Cell *cell) const

Static Private Member Functions
static QMap< int, ItemTypeRegistrationFunction > &	gridConstructors ()

Private Attributes
QList< Cell * >	cells_
bool	filterNullAndEmptyComponents_ {}
QSize	size_

Additional Inherited Members
Public Types inherited from OOInteraction::StringOffsetProvider
using	AllowGridBasedProviderFunction = std::function< bool(Visualization::Item *)>
using	BaseAdapteeType = Visualization::Item

Member Typedef Documentation

ItemTypeRegistrationFunction

using OOInteraction::GridBasedOffsetProvider::ItemTypeRegistrationFunction = void (*)(GridBasedOffsetProvider* provider, Visualization::Item* item)

private

Member Enumeration Documentation

Direction

enum OOInteraction::GridBasedOffsetProvider::Direction

private

Enumerator
Left
Up
Right
Down

Constructor & Destructor Documentation

GridBasedOffsetProvider()

OOInteraction::GridBasedOffsetProvider::GridBasedOffsetProvider

(

Visualization::Item *

vis

)

~GridBasedOffsetProvider()

OOInteraction::GridBasedOffsetProvider::~GridBasedOffsetProvider

(

)

Member Function Documentation

add()

void OOInteraction::GridBasedOffsetProvider::add

(

Cell *

cell

)

Adds the cell cell to the grid of this string provider.

Every time a new cell is added the size of this provider will be adjusted if necessary to accommodate the new cell.

addGridConstructor()

template<typename T >

void OOInteraction::GridBasedOffsetProvider::addGridConstructor ( void(*)(GridBasedOffsetProvider *provider, T *item)  constructor )

inlinestatic

components()

QStringList OOInteraction::GridBasedOffsetProvider::components ( )

overrideprotectedvirtual

Reimplemented from OOInteraction::StringOffsetProvider.

findCell()

Cell * OOInteraction::GridBasedOffsetProvider::findCell ( const QRect &  start, Direction  dir  ) const

private

gridConstructors()

QMap< int, void(*)(GridBasedOffsetProvider *provider, Visualization::Item *item)> & OOInteraction::GridBasedOffsetProvider::gridConstructors ( )

staticprivate

hasGridConstructorfor()

bool OOInteraction::GridBasedOffsetProvider::hasGridConstructorfor ( Visualization::Item *  item )

static

isOnBottom()

bool OOInteraction::GridBasedOffsetProvider::isOnBottom ( Cell *  cell ) const

inlineprivate

isOnLeft()

bool OOInteraction::GridBasedOffsetProvider::isOnLeft ( Cell *  cell ) const

inlineprivate

isOnRight()

bool OOInteraction::GridBasedOffsetProvider::isOnRight ( Cell *  cell ) const

inlineprivate

isOnTop()

bool OOInteraction::GridBasedOffsetProvider::isOnTop ( Cell *  cell ) const

inlineprivate

offset()

int OOInteraction::GridBasedOffsetProvider::offset ( Qt::Key  key )

overridevirtual

Implements OOInteraction::StringOffsetProvider.

setFilterNullAndEmptyComponents()

void OOInteraction::GridBasedOffsetProvider::setFilterNullAndEmptyComponents ( )

inline

setOffset()

void OOInteraction::GridBasedOffsetProvider::setOffset ( int  newOffset )

overridevirtual

Implements OOInteraction::StringOffsetProvider.

setSize()

void OOInteraction::GridBasedOffsetProvider::setSize ( int  width, int  height  )

inline

Sets the size of this grid string provider.

It is only necessary to call this method if padding is required. Otherwise simply using add() is sufficient.

Member Data Documentation

cells_

QList<Cell*> OOInteraction::GridBasedOffsetProvider::cells_

private

filterNullAndEmptyComponents_

bool OOInteraction::GridBasedOffsetProvider::filterNullAndEmptyComponents_ {}

private

size_

QSize OOInteraction::GridBasedOffsetProvider::size_

private