List class for config objects. More...

#include <configobject.hh>

Inheritance diagram for ConfigObjectList:

[legend]

Collaboration diagram for ConfigObjectList:

Public Member Functions
int	add (ConfigObject *obj, int row=-1)
	Adds an element to the list.

bool	take (ConfigObject *obj)
	Removes an element from the list.

bool	del (ConfigObject *obj)
	Removes an element from the list (and deletes it if owned).

void	clear ()
	Clears the list.

bool	copy (const AbstractConfigObjectList &other)
	Copies all elements from `other` to this list.

virtual int	compare (const ConfigObjectList &other) const
	Compares the object lists. More...

virtual ConfigItem *	allocateChild (const YAML::Node &node, ConfigItem::Context &ctx, const ErrorStack &err=ErrorStack())=0
	Allocates a member objects for the given YAML node.

virtual bool	parse (const YAML::Node &node, ConfigItem::Context &ctx, const ErrorStack &err=ErrorStack())
	Parses the list from the YAML node.

virtual bool	link (const YAML::Node &node, const ConfigItem::Context &ctx, const ErrorStack &err=ErrorStack())
	Links the list from the given YAML node.

bool	label (ConfigItem::Context &context, const ErrorStack &err=ErrorStack())
	Recursively labels the config object.

YAML::Node	serialize (const ConfigItem::Context &context, const ErrorStack &err=ErrorStack())
	Recursively serializes the configuration to YAML nodes. More...

Public Member Functions inherited from AbstractConfigObjectList
virtual int	count () const
	Returns the number of elements in the list.

virtual int	indexOf (ConfigObject *obj) const
	Returns the index of the given object within the list.

virtual const Config *	config () const
	Returns the config object, this list belongs to.

virtual void	findItemsOfTypes (const QStringList &typeNames, QSet< ConfigItem * > &items) const
	Searches the config tree to find all instances of the given type names.

virtual bool	has (ConfigObject *obj) const
	Returns `true`, if the list contains the given object.

virtual ConfigObject *	get (int idx) const
	Returns the list element at the given index or `nullptr` if out of bounds.

virtual bool	moveUp (int idx)
	Moves the channel at index `idx` one step up.

virtual bool	moveUp (int first, int last)
	Moves the channels at one step up.

virtual bool	moveDown (int idx)
	Moves the channel at index `idx` one step down.

virtual bool	moveDown (int first, int last)
	Moves the channels one step down.

const QList< QMetaObject > &	elementTypes () const
	Returns the element type for this list.

QStringList	classNames () const
	Returns a list of all class names.

Protected Member Functions
	ConfigObjectList (const QMetaObject &elementTypes=ConfigItem::staticMetaObject, QObject *parent=nullptr)
	Hidden constructor.

	ConfigObjectList (const std::initializer_list< QMetaObject > &elementTypes, QObject *parent=nullptr)
	Hidden constructor from initializer list.

Protected Member Functions inherited from AbstractConfigObjectList
	AbstractConfigObjectList (const QMetaObject &elementTypes=ConfigObject::staticMetaObject, QObject *parent=nullptr)
	Hidden constructor.

	AbstractConfigObjectList (const std::initializer_list< QMetaObject > &elementTypes, QObject *parent=nullptr)
	Hidden constructor from initializer list.

Additional Inherited Members
Signals inherited from AbstractConfigObjectList
void	elementAdded (int idx)
	Gets emitted if an element was added to the list.

void	elementModified (int idx)
	Gets emitted if one of the lists elements gets modified.

void	elementRemoved (int idx)
	Gets emitted if one of the lists elements gets deleted.

Protected Attributes inherited from AbstractConfigObjectList
QList< QMetaObject >	_elementTypes
	Holds the static QMetaObject of the element type.

QVector< ConfigObject * >	_items
	Holds the list items.

Detailed Description

List class for config objects.

This list owns the config objects it contains. See ConfigObjectRefList for a list of weak references.

Member Function Documentation

◆ compare()

int ConfigObjectList::compare ( const ConfigObjectList & other ) const

virtual

Compares the object lists.

This method returns 0 if the two lists are equivalent and -1, 1 otherwise. The established order is somewhat arbitrary.

Returns: 0 if the two lists are equivalent, -1 or 1 otherwise.

◆ serialize()

YAML::Node ConfigObjectList::serialize	(	const ConfigItem::Context &	context,
		const ErrorStack &	err = `ErrorStack()`
	)

virtual

Recursively serializes the configuration to YAML nodes.

The complete configuration must be labeled first.

Implements AbstractConfigObjectList.

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

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ compare()

◆ serialize()