specific-contents-query.hpp File Reference

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Description

Implementation facility to query and retrieve session context with filtering conditions.

Client code is assumed to use the QueryResolver front-end and the SessionServiceExploreScope as access point.

Todo:

WIP implementation of session core from 2010

as of 2016, this effort is considered stalled but basically valid

Definition in file specific-contents-query.hpp.

#include "steam/mobject/session/scope-query.hpp"
#include "steam/mobject/placement.hpp"
#include "common/query/query-resolver.hpp"
#include <functional>

Classes
struct	_PickResult< PRED >
struct	_PickResult< bool(&)(Placement< MO > const &)>
struct	_PickResult< bool(*)(Placement< MO > const &)>
struct	_PickResult< function< bool(Placement< MO > const &)> >
class	SpecificContentsQuery< MO >::Filter
	Filter functor, built on top of a predicate, which is provided by the client on creation of this SpecivicContentsQuery instance. More...
class	SpecificContentsQuery< MO >
	from the session, based on a filter predicate. More...

Functions
template<typename FUNC >
_PickResult< FUNC >::FilterQuery	pickAllSuitable (PlacementMO const &scope, FUNC predicate)
	convenience shortcut to issue a SpecificContentsQuery, figuring out the actual return/filter type automatically, based on the predicate given as parameter
template<typename FUNC >
_PickResult< FUNC >::Iterator	pickAllSuitable (PlacementMO const &scope, FUNC predicate, QueryResolver const &resolver)
	convenience shortcut (variant), automatically to build and execute a suitable SpecificContentsQuery More...

Namespaces
	steam
	Steam-Layer implementation namespace root.
	steam::mobject
	Media-Objects, edit operations and high-level session.
	steam::mobject::session
	Namespace of Session and user visible high-level objects.

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Class Documentation

steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult

struct steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult

Collaboration diagram for _PickResult< PRED >:

steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult< bool(&)(Placement< MO > const &)>

struct steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult< bool(&)(Placement< MO > const &)>

Class Members
typedef MO	Type
typedef SpecificContentsQuery< MO >	FilterQuery
typedef ScopeQuery< MO >::iterator	Iterator

Collaboration diagram for _PickResult< bool(&)(Placement< MO > const &)>:

steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult< bool(*)(Placement< MO > const &)>

struct steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult< bool(*)(Placement< MO > const &)>

Class Members
typedef MO	Type
typedef SpecificContentsQuery< MO >	FilterQuery
typedef ScopeQuery< MO >::iterator	Iterator

Collaboration diagram for _PickResult< bool(*)(Placement< MO > const &)>:

steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult< function< bool(Placement< MO > const &)> >

struct steam::mobject::session::anonymous_namespace{specific-contents-query.hpp}::_PickResult< function< bool(Placement< MO > const &)> >

Class Members
typedef MO	Type
typedef SpecificContentsQuery< MO >	FilterQuery
typedef ScopeQuery< MO >::iterator	Iterator

Collaboration diagram for _PickResult< function< bool(Placement< MO > const &)> >: