dbe::treenode Class Reference

#include <treenode.hpp>

Inheritance diagram for dbe::treenode:

Collaboration diagram for dbe::treenode:

Public Member Functions
	treenode (treenode *ParentNode=nullptr)
	Including QT Headers.
	treenode (QString const &Datum, treenode *ParentNode=nullptr)
	treenode (QStringList const &DataList, treenode *ParentNode=nullptr)
virtual	~treenode ()
virtual QVariant	GetData (const int Column, int role=Qt::DisplayRole) const
virtual tref	GetObject () const
int	GetRow () const
virtual void	AddChild (treenode *Child)
virtual void	RemoveChild (treenode *Child)
treenode *	GetChild (const int Row) const
QList< treenode * >	GetChildren () const
treenode *	GetParent () const
int	ChildCount () const
int	ColumnCount () const
void	SetHasStructure (bool Structure)
bool	GetHasStructure () const
void	SetWasFetched (bool Fetched)
bool	GetWasFetched () const
void	rename (QString const &)

Protected Attributes
treenode *	Parent
QList< treenode * >	Children
QList< QVariant >	Data
bool	HasStructure
bool	WasFetched

Detailed Description

Definition at line 14 of file treenode.hpp.

Constructor & Destructor Documentation

treenode() [1/3]

dbe::treenode::treenode

(

treenode *

ParentNode = nullptr

)

Including QT Headers.

Definition at line 24 of file treenode.cpp.

  :
  Parent ( ParentNode ),
  HasStructure ( false ),
  WasFetched ( false )
{
  if ( Parent != nullptr )
  {
    Parent->AddChild ( this );
  }
}

treenode() [2/3]

dbe::treenode::treenode	(	QString const &	Datum,
		treenode *	ParentNode = nullptr )

Definition at line 36 of file treenode.cpp.

  :
  treenode ( ParentNode )
{
  Data.append ( Datum );
}

treenode() [3/3]

dbe::treenode::treenode	(	QStringList const &	DataList,
		treenode *	ParentNode = nullptr )

Definition at line 43 of file treenode.cpp.

  :
  treenode ( ParentNode )
{
 
  for ( auto & i : DataList )
  {
    Data.append ( i );
  }
}

~treenode()

dbe::treenode::~treenode ( )

virtual

Definition at line 54 of file treenode.cpp.

{
  qDeleteAll ( Children );
}

Member Function Documentation

AddChild()

void dbe::treenode::AddChild ( treenode * Child )

virtual

Reimplemented in dbe::ClassNode.

Definition at line 91 of file treenode.cpp.

{
  Children.append ( Child );
}

ChildCount()

int dbe::treenode::ChildCount

(

)

const

Definition at line 116 of file treenode.cpp.

{
  return Children.size();
}

ColumnCount()

int dbe::treenode::ColumnCount

(

)

const

Definition at line 121 of file treenode.cpp.

{
  return Data.size();
}

GetChild()

dbe::treenode * dbe::treenode::GetChild

(

const int

Row

)

const

Definition at line 101 of file treenode.cpp.

{
  return Children.at ( Row );
}

GetChildren()

QList< dbe::treenode * > dbe::treenode::GetChildren

(

)

const

Definition at line 106 of file treenode.cpp.

{
  return Children;
}

GetData()

QVariant dbe::treenode::GetData ( const int Column, int role = Qt::DisplayRole ) const

virtual

Reimplemented in dbe::AttributeNode, dbe::ClassNode, dbe::ObjectNode, and dbe::RelationshipNode.

Definition at line 59 of file treenode.cpp.

{
  if ( role == Qt::DisplayRole )
  {
    return Data.value ( Column );
  }
  else
  {
    return QVariant();
  }
}

GetHasStructure()

bool dbe::treenode::GetHasStructure

(

)

const

Definition at line 131 of file treenode.cpp.

{
  return HasStructure;
}

GetObject()

dbe::tref dbe::treenode::GetObject ( ) const

virtual

Reimplemented in dbe::ObjectNode.

Definition at line 76 of file treenode.cpp.

{
  throw daq::dbe::cannot_handle_invalid_qmodelindex ( ERS_HERE );
}

GetParent()

dbe::treenode * dbe::treenode::GetParent

(

)

const

Definition at line 111 of file treenode.cpp.

{
  return Parent;
}

GetRow()

int dbe::treenode::GetRow

(

)

const

Definition at line 81 of file treenode.cpp.

{
  if ( Parent )
  {
    return Parent->Children.indexOf ( const_cast<treenode *> ( this ) );
  }
 
  return 0;
}

GetWasFetched()

bool dbe::treenode::GetWasFetched

(

)

const

Definition at line 141 of file treenode.cpp.

{
  return WasFetched;
}

RemoveChild()

void dbe::treenode::RemoveChild ( treenode * Child )

virtual

Reimplemented in dbe::ClassNode.

Definition at line 96 of file treenode.cpp.

{
  Children.removeOne ( Child );
}

rename()

void dbe::treenode::rename

(

QString const &

name

)

Definition at line 71 of file treenode.cpp.

{
  Data[0] = QVariant ( name );
}

SetHasStructure()

void dbe::treenode::SetHasStructure

(

bool

Structure

)

Definition at line 126 of file treenode.cpp.

{
  HasStructure = Structure;
}

SetWasFetched()

void dbe::treenode::SetWasFetched

(

bool

Fetched

)

Definition at line 136 of file treenode.cpp.

{
  WasFetched = Fetched;
}

Member Data Documentation

Children

QList<treenode *> dbe::treenode::Children

protected

Definition at line 51 of file treenode.hpp.

Data

QList<QVariant> dbe::treenode::Data

protected

Definition at line 52 of file treenode.hpp.

HasStructure

bool dbe::treenode::HasStructure

protected

Definition at line 53 of file treenode.hpp.

Parent

treenode* dbe::treenode::Parent

protected

Definition at line 50 of file treenode.hpp.

WasFetched

bool dbe::treenode::WasFetched

protected

Definition at line 54 of file treenode.hpp.

---

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

• /github/workspace/dunedaq/sourcecode/dbe/include/dbe/treenode.hpp
• /github/workspace/dunedaq/sourcecode/dbe/src/structure/treenode.cpp