Inheritance diagram for ito::AbstractNode:

Public Member Functions
virtual RetVal	applyUpdate (void)=0
virtual RetVal	update (void)=0
RetVal	updateParam (const ito::ParamBase *input, int isSource=0)
RetVal	updateParam (const QHash< QString, ito::ParamBase * > *inputs)
	> this function must ONLY be used for the root of a tree. Sets several input parameters at once
rttiNodeType	getType () const
virtual RetVal	addChannel (AbstractNode child, ito::Param parentParam, ito::Param *childParam, Channel::ChanDirection direction, bool deleteOnParentDisconnect, bool deleteOnChildDisconnect)=0
virtual RetVal	addChannel (Channel *newChannel)=0
virtual RetVal	removeChannelFromList (unsigned int UniqueID)=0
virtual RetVal	removeChannel (Channel *delChannel)=0
RetVal	getUpdateStatus (void) const
RetVal	updateChannels (const QList< QString > &paramNames)
bool	isConnected () const
int	getUniqueID (void) const
RetVal	setUpdatePending (int uniqueID=-1)
Channel *	getInputChannel (const char *inpParamName) const
ito::Param *	getInputParam (const QString &paramName) const
ito::Param *	getOutputParam (const QString &paramName) const
Protected Attributes
rttiNodeType	m_NodeType
QHash< QString, ito::Param * >	m_pInput
	> the type of the actual node inheriting this abstract node
QHash< QString, ito::Param * >	m_pOutput
	> the node's input parameters
QHash< unsigned int, Channel * >	m_pChannels
	> the node's output parameters
int	m_uniqueID
	>
Static Protected Attributes
static unsigned int	UID = 1

Member Function Documentation

virtual RetVal ito::AbstractNode::addChannel	(	AbstractNode *	child,
		ito::Param *	parentParam,
		ito::Param *	childParam,
		Channel::ChanDirection	direction,
		bool	deleteOnParentDisconnect,
		bool	deleteOnChildDisconnect
	)		`[pure virtual]`

> the addChannel and especially removeChannel are virtual since the Node might have to delete itself depending on the deleteOnDisconnect flag. > As delete(this) is frowned upon, we need QObject::deleteLater() unavailable here as the class is not derived from QObject

Implemented in ito::AbstractFigure.

virtual RetVal ito::AbstractNode::update ( void ) [pure virtual]

> Performs the in INTERNAL operations necessary in updating the node and displaying the data. This has to implemented in each final successor in the inheritance structure. Anyway the "displayed" parameter MUST be filled adequately as this can only be done by the node itself.

Implemented in ito::AbstractDObjFigure, ito::AbstractDObjPclFigure, and ito::AbstractFigure.

RetVal ito::AbstractNode::updateParam ( const QHash< QString, ito::ParamBase * > * inputs ) [inline]

> this function must ONLY be used for the root of a tree. Sets several input parameters at once

> Updates the input param of the associated node and attempts to propagate the update down the node tree. It DOES NOT/CANNOT, however, ensure that the output parameters of the node are updated correctly, this functionality has to be a part of update().

RetVal AbstractNode::updateParam	(	const ito::ParamBase *	input,
		int	isSource = `0`
	)

> Calls apply () and updates all children

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

K:/git-itom/sources/itom/plot/AbstractNode.h
K:/git-itom/sources/itom/plot/sources/AbstractNode.cpp

Public Member Functions

Protected Attributes

Static Protected Attributes

Member Function Documentation