Inheritance diagram for Seg3D::ActionRecreateLayer:

Public Member Functions
virtual bool	validate (Core::ActionContextHandle &context)

virtual bool	run (Core::ActionContextHandle &context, Core::ActionResultHandle &result)

virtual void	clear_cache ()

Public Member Functions inherited from Core::Action
virtual ActionInfoHandle	get_action_info () const =0

std::string	get_definition () const
	Get the definition of the action (in XML format)

std::string	get_type () const
	Get the type of the action.

std::string	get_usage () const
	Get a usage description.

std::string	get_key (size_t index) const
	Get the name of the key with a certain index.

std::string	get_default_key_value (size_t index) const
	Get the name of the key with a certain index.

int	get_key_index (const std::string &name) const
	Get the index of a certain key.

bool	is_undoable () const
	Check whether the action is undoable.

virtual bool	changes_project_data ()

virtual bool	translate (ActionContextHandle &context)

std::string	export_to_string () const

bool	import_from_string (const std::string &action, std::string &error)

bool	import_from_string (const std::string &action)
	Same as function above, but without the error report.

Static Public Member Functions
static void	Dispatch (Core::ActionContextHandle context, const std::vector< ProvenanceID > &prov_ids, ProvenanceTrailHandle prov_trail=ProvenanceTrailHandle())

Additional Inherited Members
Protected Member Functions inherited from Core::Action
template<class T >
void	add_parameter (T &parameter)

void	add_param (ActionParameterBase *parameter)
	Add a parameter to the internal structure of the action.

ActionParameterBase *	get_param (size_t index) const
	Retrieve the parameter from the internal structure of the action.

const size_t	num_params () const
	Number of parameter in this action.

Member Function Documentation

void Seg3D::ActionRecreateLayer::clear_cache ( )

virtual

Clear any objects that were given as a short cut to improve performance. NOTE: An action should not contain any persistent handles, as actions may be kept for a provenance record.

Reimplemented from Core::Action.

void Seg3D::ActionRecreateLayer::Dispatch	(	Core::ActionContextHandle	context,
		const std::vector< ProvenanceID > &	prov_ids,
		ProvenanceTrailHandle	prov_trail = `ProvenanceTrailHandle()`
	)

static

DISPATCH: Dispatch an action to recreate the given provenance ID.

bool Seg3D::ActionRecreateLayer::run	(	Core::ActionContextHandle &	context,
		Core::ActionResultHandle &	result
	)

virtual

Each action needs to have this piece implemented. It spells out how the action is run. It returns whether the action was successful or not. NOTE: In case of an asynchronous action, the return value is ignored and the program relies on report_done() from the context to be triggered when the asynchronous part has finished. In any other case the ActionDispatcher will issue the report_done() when run returns.

Implements Core::Action.

bool Seg3D::ActionRecreateLayer::validate ( Core::ActionContextHandle & context )

virtual

Each action needs to be validated just before it is posted. This way we enforce that every action that hits the main post_action signal will be a valid action to execute. NOTE: This function is not const and may alter the values of the parameters and correct faulty input. Run on the other hand is not allowed to change anything in the action, as it is posted to any observers after the action is validated.

Implements Core::Action.

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

Application/Layer/Actions/ActionRecreateLayer.h
Application/Layer/Actions/ActionRecreateLayer.cc

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Member Function Documentation