BasicTreeModel< T, IS, OS > Class Template Reference

#include <BasicTreeModel.h++>

Inheritance diagram for BasicTreeModel< T, IS, OS >:

Public Member Functions
virtual	~BasicTreeModel ()
	Destructor. More...
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
virtual int	rowCount (const QModelIndex &parent=QModelIndex()) const
virtual QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
virtual QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
virtual bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole)
virtual bool	hasChildren (const QModelIndex &parent=QModelIndex()) const
virtual QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
virtual QModelIndex	parent (const QModelIndex &index) const
virtual bool	canFetchMore (const QModelIndex &index) const
virtual void	fetchMore (const QModelIndex &index)
virtual Qt::ItemFlags	flags (const QModelIndex &index) const
virtual bool	removeRows (int row, int count, const QModelIndex &parent=QModelIndex())
virtual QStringList	mimeTypes () const
virtual QMimeData *	mimeData (const QModelIndexList &indexes) const
virtual bool	dropMimeData (const QMimeData *mimeData, Qt::DropAction action, int row, int column, const QModelIndex &parent)
void	clear ()
bool	isEmpty () const
void	addItem (T *parent, T *item)
void	insertItemAt (T *parent, int index, T *item)
void	setItems (T *parent, QList< T *> items)
T *	getItemAt (const T *parent, int index) const
T *	takeItemAt (const T *parent, int index)
T *	getRootItem () const
void	removeItem (T *item)
void	removeChildItem (T *parent, int index)
int	itemCount (const T *parent) const
void	updateItem (T *item)
int	indexOf (const T *parent, const T *item) const
T *	getParentItem (const T *item) const
T *	getItemForIndex (const QModelIndex &index) const
void	unloadItemsForIndex (const QModelIndex &parent)
QModelIndex	getIndexForItem (const T *item) const
virtual bool	isLeaf (const T &item) const =0
virtual QVariant	getFieldValue (const T &item, int field) const =0
virtual bool	write (OS &stream) const
virtual bool	read (IS &stream)
	Q_DECLARE_FLAGS (Options, Option)
bool	isSorted () const
bool	isRootVisible () const
int	fieldCount () const
const Field &	getField (int field) const
QString	getFieldName (int field) const

Protected Types
typedef BasicTreeModelBase::Option	Option
typedef BasicTreeModelBase::Options	Options

Protected Member Functions
	BasicTreeModel (T *root, Options options=0, QObject *parent=NULL)
virtual QIcon	getIcon (const T &item) const
virtual Qt::AlignmentFlag	getFieldAlignment (const T &item, int field) const
virtual QString	getFieldToolTip (const T &item, int field) const
virtual bool	setFieldValue (T *item, int field, const QVariant &value)
virtual bool	isDraggable (const T &item) const
virtual bool	isDroppable (const T &item) const
virtual bool	isRootDroppable () const
virtual bool	isDynamic (const T &item) const
virtual void	loadChildren (T *parent)
virtual void	onItemReparented (T *item, T *parent)
virtual bool	dropOtherMimeData (const QMimeData *mimeData, Qt::DropAction action, int row, int column, const QModelIndex &parent)
virtual QString	itemMimeType () const
virtual QStringList	otherMimeTypes () const
virtual void	writeProlog (OS &stream) const
virtual void	writeItem (const T &item, OS &stream) const
virtual void	writeEndItem (const T &item, OS &stream) const
virtual void	writeEpilog (OS &stream) const
virtual bool	readProlog (IS &stream)
virtual T *	readItem (IS &stream)
virtual void	readEndItem (T *item, IS &stream)
virtual bool	readEpilog (IS &stream)
Field &	addField (const QString &name)

Detailed Description

template<class T, class IS = QDataStream, class OS = QDataStream>
class quark::gui::BasicTreeModel< T, IS, OS >

Author

Mark Lindner

Member Typedef Documentation

Option

typedef BasicTreeModelBase::Option Option

protected

Options

typedef BasicTreeModelBase::Options Options

protected

Constructor & Destructor Documentation

~BasicTreeModel()

virtual ~BasicTreeModel ( )

virtual

Destructor.

BasicTreeModel()

BasicTreeModel ( T *  root, Options  options = 0, QObject *  parent = NULL  )

protected

Member Function Documentation

addField()

Field& addField ( const QString &  name )

protectedinherited

addItem()

void addItem	(	T *	parent,
		T *	item
	)

canFetchMore()

virtual bool canFetchMore ( const QModelIndex &  index ) const

virtual

clear()

void clear

(

)

columnCount()

virtual int columnCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

data()

virtual QVariant data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

virtual

dropMimeData()

virtual bool dropMimeData ( const QMimeData *  mimeData, Qt::DropAction  action, int  row, int  column, const QModelIndex &  parent  )

virtual

dropOtherMimeData()

virtual bool dropOtherMimeData ( const QMimeData *  mimeData, Qt::DropAction  action, int  row, int  column, const QModelIndex &  parent  )

protectedvirtual

fetchMore()

virtual void fetchMore ( const QModelIndex &  index )

virtual

fieldCount()

int fieldCount ( ) const

inherited

flags()

virtual Qt::ItemFlags flags ( const QModelIndex &  index ) const

virtual

getField()

const Field& getField ( int  field ) const

inherited

getFieldAlignment()

virtual Qt::AlignmentFlag getFieldAlignment ( const T &  item, int  field  ) const

protectedvirtual

getFieldName()

QString getFieldName ( int  field ) const

inherited

getFieldToolTip()

virtual QString getFieldToolTip ( const T &  item, int  field  ) const

protectedvirtual

getFieldValue()

virtual QVariant getFieldValue ( const T &  item, int  field  ) const

pure virtual

getIcon()

virtual QIcon getIcon ( const T &  item ) const

protectedvirtual

getIndexForItem()

QModelIndex getIndexForItem

(

const T *

item

)

const

getItemAt()

T* getItemAt	(	const T *	parent,
		int	index
	)		const

getItemForIndex()

T* getItemForIndex

(

const QModelIndex &

index

)

const

getParentItem()

T* getParentItem

(

const T *

item

)

const

getRootItem()

T* getRootItem

(

)

const

hasChildren()

virtual bool hasChildren ( const QModelIndex &  parent = QModelIndex() ) const

virtual

headerData()

virtual QVariant headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

virtual

index()

virtual QModelIndex index ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

virtual

indexOf()

int indexOf	(	const T *	parent,
		const T *	item
	)		const

insertItemAt()

void insertItemAt	(	T *	parent,
		int	index,
		T *	item
	)

isDraggable()

virtual bool isDraggable ( const T &  item ) const

protectedvirtual

isDroppable()

virtual bool isDroppable ( const T &  item ) const

protectedvirtual

isDynamic()

virtual bool isDynamic ( const T &  item ) const

protectedvirtual

isEmpty()

bool isEmpty

(

)

const

isLeaf()

virtual bool isLeaf ( const T &  item ) const

pure virtual

isRootDroppable()

virtual bool isRootDroppable ( ) const

protectedvirtual

isRootVisible()

bool isRootVisible ( ) const

inherited

isSorted()

bool isSorted ( ) const

inherited

itemCount()

int itemCount

(

const T *

parent

)

const

itemMimeType()

virtual QString itemMimeType ( ) const

protectedvirtual

loadChildren()

virtual void loadChildren ( T *  parent )

protectedvirtual

mimeData()

virtual QMimeData* mimeData ( const QModelIndexList &  indexes ) const

virtual

mimeTypes()

virtual QStringList mimeTypes ( ) const

virtual

onItemReparented()

virtual void onItemReparented ( T *  item, T *  parent  )

protectedvirtual

otherMimeTypes()

virtual QStringList otherMimeTypes ( ) const

protectedvirtual

parent()

virtual QModelIndex parent ( const QModelIndex &  index ) const

virtual

Q_DECLARE_FLAGS()

Q_DECLARE_FLAGS ( Options  , Option    )

inherited

read()

virtual bool read ( IS &  stream )

virtual

readEndItem()

virtual void readEndItem ( T *  item, IS &  stream  )

protectedvirtual

readEpilog()

virtual bool readEpilog ( IS &  stream )

protectedvirtual

readItem()

virtual T* readItem ( IS &  stream )

protectedvirtual

readProlog()

virtual bool readProlog ( IS &  stream )

protectedvirtual

removeChildItem()

void removeChildItem	(	T *	parent,
		int	index
	)

removeItem()

void removeItem

(

T *

item

)

removeRows()

virtual bool removeRows ( int  row, int  count, const QModelIndex &  parent = QModelIndex()  )

virtual

rowCount()

virtual int rowCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

setData()

virtual bool setData ( const QModelIndex &  index, const QVariant &  value, int  role = Qt::EditRole  )

virtual

setFieldValue()

virtual bool setFieldValue ( T *  item, int  field, const QVariant &  value  )

protectedvirtual

setItems()

void setItems	(	T *	parent,
		QList< T *>	items
	)

takeItemAt()

T* takeItemAt	(	const T *	parent,
		int	index
	)

unloadItemsForIndex()

void unloadItemsForIndex

(

const QModelIndex &

parent

)

updateItem()

void updateItem

(

T *

item

)

write()

virtual bool write ( OS &  stream ) const

virtual

writeEndItem()

virtual void writeEndItem ( const T &  item, OS &  stream  ) const

protectedvirtual

writeEpilog()

virtual void writeEpilog ( OS &  stream ) const

protectedvirtual

writeItem()

virtual void writeItem ( const T &  item, OS &  stream  ) const

protectedvirtual

writeProlog()

virtual void writeProlog ( OS &  stream ) const

protectedvirtual

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

• BasicTreeModel.h++