Qt IOC Container 3.5

qic::ReferenceInjector

qic::ReferenceInjector Class Reference

#include <ReferenceInjector.h>

Inheritance diagram for qic::ReferenceInjector:

Inheritance graph
[legend]
List of all members.

Public Member Functions

virtual ~ReferenceInjector ()
virtual QVariant injectReference (QVariant &prop, ReferenceResolver *resolver, QHash< QString, QObject * > &injector_map)=0

Detailed Description

ReferenceInjector defines the Interface for property object reference injectors.

Property injectors replace the ReferenceDefinition structs in property value with the actual object reference. Custom injectors must implement this interface.

Author:
Zhihong "John" Wang

Definition at line 21 of file ReferenceInjector.h.

Constructor & Destructor Documentation

virtual qic::ReferenceInjector::~ReferenceInjector (   )  [inline, virtual]
 

Definition at line 24 of file ReferenceInjector.h.

Member Function Documentation

virtual QVariant qic::ReferenceInjector::injectReference (  QVariant &  prop,
ReferenceResolver *  resolver,
QHash< QString, QObject * > &  injector_map
)  [pure virtual]
 

Replace the ReferenceDefinition structs in property value with the actual object reference.

injector_map is provided for recursive injection of object references.

Parameters:
prop property value as QVariant.
injector_map all the injectors registered in the system.
Returns:
QVariant after reference injection.

Implemented in qic::PropertyListInjector, qic::PropertyMapInjector, and qic::PropertyRefInjector.

Referenced by qic::PropertyMapInjector::injectReference(), qic::PropertyListInjector::injectReference(), and qic::DefaultApplicationContext::resolveReferenceInPropertyValue().

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