KJS::ActivationImp Class Reference

Inheritance diagram for KJS::ActivationImp:

KJS::ObjectImp KJS::ValueImp List of all members.

Detailed Description

Definition at line 466 of file internal.h.


Public Member Functions

 ActivationImp (FunctionImp *function, const List &arguments)
virtual Value get (ExecState *exec, const Identifier &propertyName) const
virtual bool hasProperty (ExecState *exec, const Identifier &propertyName) const
virtual bool deleteProperty (ExecState *exec, const Identifier &propertyName)
virtual const ClassInfoclassInfo () const
virtual void mark ()

Static Public Attributes

static const ClassInfo info

Member Function Documentation

Value ActivationImp::get ( ExecState exec,
const Identifier propertyName 
) const [virtual]

Implementation of the [[Get]] internal property (implemented by all Objects).

See also:
Object::get()

Reimplemented from KJS::ObjectImp.

Definition at line 728 of file function.cpp.

bool ActivationImp::hasProperty ( ExecState exec,
const Identifier propertyName 
) const [virtual]

Implementation of the [[HasProperty]] internal property (implemented by all Objects).

See also:
Object::hasProperty()

Reimplemented from KJS::ObjectImp.

Definition at line 744 of file function.cpp.

bool ActivationImp::deleteProperty ( ExecState exec,
const Identifier propertyName 
) [virtual]

Implementation of the [[Delete]] internal property (implemented by all Objects).

See also:
Object::deleteProperty()

Reimplemented from KJS::ObjectImp.

Definition at line 751 of file function.cpp.

virtual const ClassInfo* KJS::ActivationImp::classInfo (  )  const [inline, virtual]

A pointer to a ClassInfo struct for this class.

This provides a basic facility for run-time type information, and can be used to check an object's class an inheritance (see inherits()). This should always return a statically declared pointer, or 0 to indicate that there is no class information.

This is primarily useful if you have application-defined classes that you wish to check against for casting purposes.

For example, to specify the class info for classes FooImp and BarImp, where FooImp inherits from BarImp, you would add the following in your class declarations:

   class BarImp : public ObjectImp {
     virtual const ClassInfo *classInfo() const { return &info; }
     static const ClassInfo info;
     // ...
   };

   class FooImp : public ObjectImp {
     virtual const ClassInfo *classInfo() const { return &info; }
     static const ClassInfo info;
     // ...
   };

And in your source file:

   const ClassInfo BarImp::info = {0, 0, 0}; // no parent class
   const ClassInfo FooImp::info = {&BarImp::info, 0, 0};

See also:
inherits()

Reimplemented from KJS::ObjectImp.

Definition at line 474 of file internal.h.


The documentation for this class was generated from the following files:
KDE Home | KDE Accessibility Home | Description of Access Keys