RadioLimitObjects Class Reference

Dispatch by class. More...

#include <radiolimits.hh>

Inheritance diagram for RadioLimitObjects:

Collaboration diagram for RadioLimitObjects:

Public Types
typedef std::initializer_list< std::pair< const QMetaObject &, RadioLimitObject * > >	TypeList
	Initializer lists of type properties.
Public Types inherited from RadioLimitElement
typedef std::initializer_list< std::pair< QString, RadioLimitElement * > >	PropList
	Initializer lists of ConfigItem properties.

Public Member Functions
	RadioLimitObjects (const TypeList &list, QObject *parent=nullptr)
	Constructor from initializer list. More...
bool	verifyItem (const ConfigItem *item, RadioLimitContext &context) const
	Verifies the properties of the given item.
Public Member Functions inherited from RadioLimitObject
	RadioLimitObject (QObject *parent=nullptr)
	Empty constructor.
	RadioLimitObject (const PropList &list, QObject *parent=nullptr)
	Constructor from initializer list. More...
virtual bool	verifyObject (const ConfigObject *item, RadioLimitContext &context) const
	Verifies the properties of the given object.
Public Member Functions inherited from RadioLimitItem
	RadioLimitItem (QObject *parent=nullptr)
	Empty constructor.
	RadioLimitItem (const PropList &list, QObject *parent=nullptr)
	Constructor from initializer list. More...
bool	add (const QString &prop, RadioLimitElement *structure)
	Adds a property declaration. More...
virtual bool	verify (const ConfigItem *item, const QMetaProperty &prop, RadioLimitContext &context) const
	Verifies the given property of the specified item. More...
Public Member Functions inherited from RadioLimitElement
virtual	~RadioLimitElement ()
	Destructor.

Protected Attributes
QHash< QString, RadioLimitObject * >	_types
	Maps class-names to object limits.
Protected Attributes inherited from RadioLimitItem
QHash< QString, RadioLimitElement * >	_elements
	Holds the property <-> limits map.

Additional Inherited Members
Protected Member Functions inherited from RadioLimitElement
	RadioLimitElement (QObject *parent=nullptr)
	Hidden constructor.

Detailed Description

Dispatch by class.

Sometimes, a property may hold objects of different type. In these cases, a dispatcher is needed to specify which limits to apply based on the type of the object. This class implements this dispatcher.

Constructor & Destructor Documentation

RadioLimitObjects()

RadioLimitObjects::RadioLimitObjects	(	const TypeList &	list,
		QObject *	parent = nullptr
	)

Constructor from initializer list.

A list of pairs of a QMetaObject and a RadioLimitObject must be given. The meta object specifies the type of the ConfigObject and the associated RadioLimitObject the limits for this type.

A dispatch for Analog and DigitalChannel may look like

new RadioLimitObjects{
  { AnalogChannel::staticMetaObject, new RadioLimitObject{
      // Limits for analog channel objects
    } },
  {DigialChannel::staticMetaObject, new RadioLimitObject{
      // Limits for digital channel objects
    } }
};

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

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