donner::xml::components::XMLDocumentContext Class Reference

Holds global state of an XML document, such as the root element. More...

#include "donner/base/xml/components/XMLDocumentContext.h"

Public Member Functions
	XMLDocumentContext (InternalCtorTag ctorTag)
	Internal constructor, creates a context on the given XMLDocument.

Public Attributes
Entity	rootEntity = entt::null
	Root entity of the document.
std::shared_ptr< XMLSourceStore >	sourceStore
	Optional source store for parsed documents that own their source projection.
std::optional< ParseDiagnostic >	sourceDiagnostic
	Current source diagnostic for a dirty structured-editing region, if any.
std::uint64_t	maximumSourceEditTreeNodes = kDefaultMaximumSourceEditTreeNodes
	Maximum live non-document XML nodes admitted by one incremental source edit.
int	maximumSourceEditTreeDepth = kDefaultMaximumSourceEditTreeDepth
	Maximum attached element depth admitted by one incremental source edit.
std::uint64_t	maximumSourceEditTotalAttributes = kDefaultMaximumSourceEditTotalAttributes
	Maximum live attributes admitted by one incremental source edit.

Static Public Attributes
static constexpr std::uint64_t	kDefaultMaximumSourceEditTreeNodes = 8'192
	Bounded incremental-edit defaults, kept in sync with XMLParser::Options.
static constexpr int	kDefaultMaximumSourceEditTreeDepth = 256
static constexpr std::uint64_t	kDefaultMaximumSourceEditTotalAttributes = 100'000

Friends
class	donner::xml::XMLDocument
class	donner::xml::XMLNode

Detailed Description

Holds global state of an XML document, such as the root element.

One instance of this class is created per XML document.

Access the document context via the Registry::ctx API:

XMLDocumentContext& context = registry.ctx().get<XMLDocumentContext>();

Constructor & Destructor Documentation

XMLDocumentContext()

donner::xml::components::XMLDocumentContext::XMLDocumentContext ( InternalCtorTag ctorTag )

inlineexplicit

Internal constructor, creates a context on the given XMLDocument.

To use this class, access it via the Registry::ctx API.

XMLDocumentContext& context = registry.ctx().get<XMLDocumentContext>();

Parameters

ctorTag

Internal tag to allow construction.

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

• donner/base/xml/components/XMLDocumentContext.h