sf::ObjectHierarchyModel Class Reference

Item model for viewing Variables in a tree view. More...

#include <ObjectHierarchyModel.h>

Inheritance diagram for sf::ObjectHierarchyModel:

Collaboration diagram for sf::ObjectHierarchyModel:

Public Member Functions
	ObjectHierarchyModel (bool multi, QObject *parent)
	Constructor.
	~ObjectHierarchyModel () override
	Overridden destructor.
QVariant	headerData (int section, Qt::Orientation orientation, int role) const override
	Overridden from base class to provide column display names.
int	columnCount (const QModelIndex &parent) const override
	Overridden from base class to provide the amount of columns.
int	rowCount (const QModelIndex &parent) const override
	Overridden from base class to provide the amount of rows.
QVariant	data (const QModelIndex &index, int role) const override
	Overridden from base class to provide the data to present.
Qt::ItemFlags	flags (const QModelIndex &index) const override
	Overridden from base class to provide flags on an item by index.
QModelIndex	index (int row, int column, const QModelIndex &parent) const override
	Overridden from base class.
QModelIndex	parent (const QModelIndex &child) const override
	Overridden from base class.
void	toggleSelection (const QModelIndex &index)
	Toggle the selection of the item at the passed index.
QObject *	getObject (QModelIndex index) const
	Gets the current item from the tree.
void	updateList (QObject *root)
	Updates the list data using the passed object as root.
bool	insertItemAt (const QModelIndex &parent, QObject *obj)
	Inserts an object at the index.
void	removeItem (const QModelIndex &index)
	removes item at passed index.
bool	isRoot (QModelIndex index) const
	Determines if this is the root item.
QModelIndex	getObjectIndex (QObject *obj)
	Gets the model-index from the passed object.

Detailed Description

Item model for viewing Variables in a tree view.

Constructor & Destructor Documentation

ObjectHierarchyModel()

sf::ObjectHierarchyModel::ObjectHierarchyModel ( bool  multi, QObject *  parent  )

explicit

Constructor.

~ObjectHierarchyModel()

sf::ObjectHierarchyModel::~ObjectHierarchyModel ( )

override

Overridden destructor.

Member Function Documentation

columnCount()

int sf::ObjectHierarchyModel::columnCount ( const QModelIndex &  parent ) const

override

Overridden from base class to provide the amount of columns.

data()

QVariant sf::ObjectHierarchyModel::data ( const QModelIndex &  index, int  role  ) const

override

Overridden from base class to provide the data to present.

flags()

Qt::ItemFlags sf::ObjectHierarchyModel::flags ( const QModelIndex &  index ) const

override

Overridden from base class to provide flags on an item by index.

getObject()

QObject * sf::ObjectHierarchyModel::getObject

(

QModelIndex

index

)

const

Gets the current item from the tree.

Returns

When no current item nullptr.

getObjectIndex()

QModelIndex sf::ObjectHierarchyModel::getObjectIndex

(

QObject *

obj

)

Gets the model-index from the passed object.

headerData()

QVariant sf::ObjectHierarchyModel::headerData ( int  section, Qt::Orientation  orientation, int  role  ) const

override

Overridden from base class to provide column display names.

index()

QModelIndex sf::ObjectHierarchyModel::index ( int  row, int  column, const QModelIndex &  parent  ) const

override

Overridden from base class.

insertItemAt()

bool sf::ObjectHierarchyModel::insertItemAt	(	const QModelIndex &	parent,
		QObject *	obj
	)

Inserts an object at the index.

Parameters

parent	Index of the parent in the tree.
obj	New child object of the parent indicated by the index.

Returns

True wen parentIndex indeed points to the objects parent object.

isRoot()

bool sf::ObjectHierarchyModel::isRoot

(

QModelIndex

index

)

const

Determines if this is the root item.

parent()

QModelIndex sf::ObjectHierarchyModel::parent ( const QModelIndex &  child ) const

override

Overridden from base class.

removeItem()

void sf::ObjectHierarchyModel::removeItem

(

const QModelIndex &

index

)

removes item at passed index.

rowCount()

int sf::ObjectHierarchyModel::rowCount ( const QModelIndex &  parent ) const

override

Overridden from base class to provide the amount of rows.

toggleSelection()

void sf::ObjectHierarchyModel::toggleSelection

(

const QModelIndex &

index

)

Toggle the selection of the item at the passed index.

updateList()

void sf::ObjectHierarchyModel::updateList

(

QObject *

root

)

Updates the list data using the passed object as root.

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

• ObjectHierarchyModel.h