ConfigItem::Context Class Reference

Parse context for config objects. More...

#include <configobject.hh>

Public Member Functions
	Context ()
	Empty constructor.
virtual	~Context ()
	Destructor.
const QString &	version () const
	Returns the read version string.
void	setVersion (const QString &ver)
	Sets the version string.
virtual bool	contains (ConfigObject *obj) const
	Returns true, if the context contains the given object.
virtual bool	contains (const QString &id) const
	Returns true, if the context contains the given ID.
virtual QString	getId (ConfigObject *obj) const
	Returns ID of the given object.
virtual ConfigObject *	getObj (const QString &id) const
	Returns the object for the given ID.
virtual bool	add (const QString &id, ConfigObject *)
	Associates the given object with the given ID.

Static Public Member Functions
static bool	hasTag (const QString &className, const QString &property, const QString &tag)
	Returns true if the property of the class has the specified tag associated.
static bool	hasTag (const QString &className, const QString &property, ConfigObject *obj)
	Returns true if the property of the class has the specified object as a tag associated.
static ConfigObject *	getTag (const QString &className, const QString &property, const QString &tag)
	Returns the object associated with the tag for the property of the class.
static QString	getTag (const QString &className, const QString &property, ConfigObject *obj)
	Returns the tag associated with the object for the property of the class.
static void	setTag (const QString &className, const QString &property, const QString &tag, ConfigObject *obj)
	Associates the given object with the tag for the property of the given class.

Protected Attributes
QString	_version
	The version string.
QHash< QString, ConfigObject * >	_objects
	ID->OBJ look-up table.
QHash< ConfigObject *, QString >	_ids
	OBJ->ID look-up table.

Static Protected Attributes
static QHash< QString, QHash< QString, ConfigObject * > >	_tagObjects
	Maps tags to singleton objects. More...
static QHash< QString, QHash< ConfigObject *, QString > >	_tagNames
	Maps singleton objects to tags. More...

Detailed Description

Parse context for config objects.

During serialization, each config object gets an ID assigned. When reading the config, these IDs must be matched back to the corresponding objects. This is done using this context.

Member Data Documentation

_tagNames

QHash< QString, QHash< ConfigObject *, QString > > ConfigObject::Context::_tagNames

staticprotected

Initial value:

=
    QHash<QString, QHash<ConfigObject *, QString>>()

Maps singleton objects to tags.

_tagObjects

QHash< QString, QHash< QString, ConfigObject * > > ConfigObject::Context::_tagObjects

staticprotected

Initial value:

=
    QHash<QString, QHash<QString, ConfigObject *>>()

Maps tags to singleton objects.

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

• /home/hannes/Software/qdmr/lib/configobject.hh
• /home/hannes/Software/qdmr/lib/configobject.cc