placement-index-query-resolver.cpp File Reference

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Description

Todo:

WIP implementation of session core from 2010

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

Definition in file placement-index-query-resolver.cpp.

#include "steam/mobject/session/placement-index-query-resolver.hpp"
#include "steam/mobject/session/scope-query.hpp"
#include "steam/mobject/placement.hpp"
#include "steam/mobject/session/clip.hpp"
#include "steam/mobject/session/effect.hpp"
#include "steam/mobject/test-dummy-mobject.hpp"
#include <memory>
#include <stack>

Classes
class	ChildExplorer
	Strategy: explore the structure just by following the given iterator; usually this yields an element's children. More...
class	DeepExplorer
	Strategy: explore the structure depth first. More...
class	Explorer
	Interface: strategy for exploring the structure. More...
class	ResultSet
	on query, an individual result set is prepared to be explored by the invoking client code. More...
class	UpExplorer
	Strategy: explore the structure upwards, ascending until reaching the root element. More...
struct	UseThisIndex

Typedefs
typedef function< bool(Pla const &)>	ContentFilter
typedef function< Explorer *()>	ExplorerBuilder
typedef PlacementIndex::ID	PID
typedef PlacementIndex &	PIdx
typedef PlacementIndex::iterator	PIter
typedef PlacementMO	Pla
typedef QueryID const &	QID
typedef Goal::QueryID	QueryID

Functions
bool	acceptAllObjects_ (Pla)
template<typename QUERY >
ContentFilter	getContentFilter (QUERY const &query)
	use filter predicate provided by the concrete query
ContentFilter	getContentFilter (ScopeQuery< MObject > const &)
	especially queries for MObjects need not be filtered
template<typename MO >
QueryID	whenQueryingFor ()
	shortcut for a suitable QueryID

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.