KJS::ActivationImp Class Reference
Inheritance diagram for KJS::ActivationImp:

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 ClassInfo * | classInfo () const |
virtual void | mark () |
Static Public Attributes | |
static const ClassInfo | info = {"Activation", 0, 0, 0} |
Member Function Documentation
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.
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 735 of file function.cpp.
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 712 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 728 of file function.cpp.
The documentation for this class was generated from the following files: