#include <memento_command.h>

Inheritance diagram for MementoCommand< obj_T >:

Public Member Functions
	MementoCommand (obj_T &a_object, XMLNode a_before, XMLNode a_after)

	MementoCommand (MementoCommandBinder< obj_T > b, XMLNode a_before, XMLNode *a_after)

	~MementoCommand ()

void	binder_dying ()

void	operator() ()

void	undo ()

virtual XMLNode &	get_state ()

Public Member Functions inherited from Command
virtual	~Command ()

void	set_name (const std::string &str)

const std::string &	name () const

virtual void	redo ()

virtual int	set_state (const XMLNode &, int)

virtual bool	empty () const

Public Member Functions inherited from PBD::Stateful
	Stateful ()

virtual	~Stateful ()

virtual bool	apply_changes (PropertyBase const &)

PropertyChange	apply_changes (PropertyList const &)

const OwnedPropertyList &	properties () const

void	add_property (PropertyBase &s)

void	add_extra_xml (XMLNode &)

XMLNode *	extra_xml (const std::string &str, bool add_if_missing=false)

void	save_extra_xml (const XMLNode &)

const PBD::ID &	id () const

bool	set_id (const XMLNode &)

void	set_id (const std::string &)

void	reset_id ()

void	clear_changes ()

virtual void	clear_owned_changes ()

PropertyList *	get_changes_as_properties (Command *) const

virtual void	rdiff (std::vector< Command * > &) const

bool	changed () const

virtual PropertyList *	property_factory (const XMLNode &) const

virtual void	suspend_property_changes ()

virtual void	resume_property_changes ()

bool	property_changes_suspended () const

Public Member Functions inherited from PBD::Destructible
	Destructible ()

virtual	~Destructible ()

void	drop_references ()

Public Member Functions inherited from PBD::ScopedConnectionList
	ScopedConnectionList ()

virtual	~ScopedConnectionList ()

void	add_connection (const UnscopedConnection &c)

void	drop_connections ()

Protected Attributes
MementoCommandBinder< obj_T > *	_binder

XMLNode *	before

XMLNode *	after

PBD::ScopedConnection	_binder_death_connection

Protected Attributes inherited from Command
std::string	_name

Protected Attributes inherited from PBD::Stateful
XMLNode *	_extra_xml

XMLNode *	_instant_xml

PBD::PropertyChange	_pending_changed

Glib::Threads::Mutex	_lock

std::string	_xml_node_name
	name of node to use for this object in XML More...

OwnedPropertyList *	_properties

Additional Inherited Members
Public Attributes inherited from PBD::Stateful
PBD::Signal1< void, const PropertyChange & >	PropertyChanged

Public Attributes inherited from PBD::Destructible
PBD::Signal0< void >	Destroyed

PBD::Signal0< void >	DropReferences

Static Public Attributes inherited from PBD::Stateful
static int	current_state_version = 0

static int	loading_state_version = 0

Protected Member Functions inherited from Command
	Command ()

	Command (const std::string &name)

Protected Member Functions inherited from PBD::Stateful
void	add_instant_xml (XMLNode &, const std::string &directory_path)

XMLNode *	instant_xml (const std::string &str, const std::string &directory_path)

void	add_properties (XMLNode &)

PropertyChange	set_values (XMLNode const &)

virtual void	post_set (const PropertyChange &)

virtual void	send_change (const PropertyChange &)

virtual void	mid_thaw (const PropertyChange &)

Detailed Description

template<class obj_T>
class MementoCommand< obj_T >

This command class is initialized with before and after mementos (from Stateful::get_state()), so undo becomes restoring the before memento, and redo is restoring the after memento.

Definition at line 103 of file memento_command.h.

Constructor & Destructor Documentation

template<class obj_T>

MementoCommand< obj_T >::MementoCommand	(	obj_T &	a_object,
		XMLNode *	a_before,
		XMLNode *	a_after
	)

inline

Definition at line 106 of file memento_command.h.

template<class obj_T>

MementoCommand< obj_T >::MementoCommand	(	MementoCommandBinder< obj_T > *	b,
		XMLNode *	a_before,
		XMLNode *	a_after
	)

inline

Definition at line 113 of file memento_command.h.

template<class obj_T>

MementoCommand< obj_T >::~MementoCommand ( )

inline

Definition at line 120 of file memento_command.h.

Member Function Documentation

template<class obj_T>

void MementoCommand< obj_T >::binder_dying ( )

inline

Definition at line 127 of file memento_command.h.

template<class obj_T>

virtual XMLNode& MementoCommand< obj_T >::get_state ( void )

inlinevirtual

Reimplemented from Command.

Definition at line 143 of file memento_command.h.

template<class obj_T>

void MementoCommand< obj_T >::operator() ( )

inlinevirtual

Implements Command.

Definition at line 131 of file memento_command.h.

template<class obj_T>

void MementoCommand< obj_T >::undo ( )

inlinevirtual

Implements Command.

Definition at line 137 of file memento_command.h.

Member Data Documentation

template<class obj_T>

MementoCommandBinder<obj_T>* MementoCommand< obj_T >::_binder

protected

Definition at line 170 of file memento_command.h.

template<class obj_T>

PBD::ScopedConnection MementoCommand< obj_T >::_binder_death_connection

protected

Definition at line 173 of file memento_command.h.

template<class obj_T>

XMLNode* MementoCommand< obj_T >::after

protected

Definition at line 172 of file memento_command.h.

template<class obj_T>

XMLNode* MementoCommand< obj_T >::before

protected

Definition at line 171 of file memento_command.h.

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

/usr/local/music/src/ardour/4.0/libs/pbd/pbd/memento_command.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

template<class obj_T> class MementoCommand< obj_T >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class obj_T>
class MementoCommand< obj_T >