te::process::qt::TaskPropertyHandler Class Reference

A handler to list task properties into a property browser. More...

#include <TaskPropertyHandler.h>

Inheritance diagram for te::process::qt::TaskPropertyHandler:

Public Member Functions
const std::string &	getType () const
virtual void	setDefaultProperties (QtProperty *parent)
virtual void	setInputProperties (QtProperty *parent)
virtual void	setOutputProperties (QtProperty *parent)
void	setTask (const std::string &taskId, ProcessManager *manager)
	Gets the type of the task.
	TaskPropertyHandler (const std::string &taskType)
	Default constructor.
void	valueChanged (QtProperty *p, const QVariant &qVariant)
virtual	~TaskPropertyHandler ()
	Virtual destructor.

Protected Member Functions
virtual QtProperty *	createProperty (te::process::TaskSharedPtr task, te::process::ParameterDescriptor &paramDesc)=0
	Function used to create the right property type given a param descriptor.
virtual te::dt::AbstractData *	createPropertyData (te::process::ParameterDescriptor &paramDesc, const QVariant &var)
	Function used to create a terralib object data from a QtProperty contents (QVariant).
virtual te::dt::AbstractData *	getParamData (const std::string &paramName)
	Function used to get a terralib object data from a Task param.
QString	getParameterToolTip (te::process::TaskSharedPtr task, te::process::ParameterDescriptor &paramDesc)
void	setProperty (QtProperty *parent, te::process::ParameterDescriptor::Direction dir)
virtual void	setPropertyData (const te::dt::AbstractData *data, QtProperty *property, int dataType)=0
	Function used to set into qt property a terralib data.

Protected Attributes
ProcessManager *	m_manager
std::map< std::string, QtProperty * >	m_propertyMap
	A map between string property name and property objects.
std::string	m_taskId
std::string	m_taskType
	The type of the task. Used by the factory.

Detailed Description

A handler to list task properties into a property browser.

Definition at line 64 of file TaskPropertyHandler.h.

Constructor & Destructor Documentation

TaskPropertyHandler()

te::process::qt::TaskPropertyHandler::TaskPropertyHandler

(

const std::string &

taskType

)

Default constructor.

~TaskPropertyHandler()

virtual te::process::qt::TaskPropertyHandler::~TaskPropertyHandler ( )

virtual

Virtual destructor.

Member Function Documentation

createProperty()

virtual QtProperty * te::process::qt::TaskPropertyHandler::createProperty ( te::process::TaskSharedPtr task, te::process::ParameterDescriptor & paramDesc )

protectedpure virtual

Function used to create the right property type given a param descriptor.

Parameters

paramDesc

Param descriptor used to create the property

Returns

QtProperty object.

Implemented in te::process::qt::DataAccessTaskPropertyHandler, te::process::qt::DataStoreTaskPropertyHandler, and te::process::qt::DefaultTaskPropertyHandler.

createPropertyData()

virtual te::dt::AbstractData * te::process::qt::TaskPropertyHandler::createPropertyData ( te::process::ParameterDescriptor & paramDesc, const QVariant & var )

protectedvirtual

Function used to create a terralib object data from a QtProperty contents (QVariant).

Parameters

paramDesc	Parameters descriptor, used to get the data type
var	Qt object with data

Returns

TerraLib data object, if a valid type was founded.

getParamData()

virtual te::dt::AbstractData * te::process::qt::TaskPropertyHandler::getParamData ( const std::string & paramName )

protectedvirtual

Function used to get a terralib object data from a Task param.

Parameters

paramName

Parameter name

Returns

TerraLib data object, if a valid type was founded.

getParameterToolTip()

QString te::process::qt::TaskPropertyHandler::getParameterToolTip ( te::process::TaskSharedPtr task, te::process::ParameterDescriptor & paramDesc )

protected

getType()

const std::string & te::process::qt::TaskPropertyHandler::getType

(

)

const

setDefaultProperties()

virtual void te::process::qt::TaskPropertyHandler::setDefaultProperties ( QtProperty * parent )

virtual

Reimplemented in te::process::qt::DataAccessTaskPropertyHandler, and te::process::qt::DataStoreTaskPropertyHandler.

setInputProperties()

virtual void te::process::qt::TaskPropertyHandler::setInputProperties ( QtProperty * parent )

virtual

setOutputProperties()

virtual void te::process::qt::TaskPropertyHandler::setOutputProperties ( QtProperty * parent )

virtual

setProperty()

void te::process::qt::TaskPropertyHandler::setProperty ( QtProperty * parent, te::process::ParameterDescriptor::Direction dir )

protected

setPropertyData()

virtual void te::process::qt::TaskPropertyHandler::setPropertyData ( const te::dt::AbstractData * data, QtProperty * property, int dataType )

protectedpure virtual

Function used to set into qt property a terralib data.

Parameters

data	TerraLib object data
property	Qt property object
dataType	TerraLib object data type

Implemented in te::process::qt::DataAccessTaskPropertyHandler, te::process::qt::DataStoreTaskPropertyHandler, and te::process::qt::DefaultTaskPropertyHandler.

setTask()

void te::process::qt::TaskPropertyHandler::setTask	(	const std::string &	taskId,
		ProcessManager *	manager )

Gets the type of the task.

valueChanged()

void te::process::qt::TaskPropertyHandler::valueChanged	(	QtProperty *	p,
		const QVariant &	qVariant )

Member Data Documentation

m_manager

ProcessManager* te::process::qt::TaskPropertyHandler::m_manager

protected

Definition at line 138 of file TaskPropertyHandler.h.

m_propertyMap

std::map<std::string, QtProperty*> te::process::qt::TaskPropertyHandler::m_propertyMap

protected

A map between string property name and property objects.

Definition at line 140 of file TaskPropertyHandler.h.

m_taskId

std::string te::process::qt::TaskPropertyHandler::m_taskId

protected

Definition at line 136 of file TaskPropertyHandler.h.

m_taskType

std::string te::process::qt::TaskPropertyHandler::m_taskType

protected

The type of the task. Used by the factory.

Definition at line 134 of file TaskPropertyHandler.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/process/qt/property/TaskPropertyHandler.h