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value_binding.h File Reference
#include <kjs/object.h>
#include <kjs/interpreter.h>
#include "static_binding.h"
#include "pointer.h"

Go to the source code of this file.

Classes

class  KJSEmbed::ValueBinding
 
class  KJSEmbed::ValueFactory
 

Namespaces

namespace  KJSEmbed
 

Macros

#define END_VALUE_METHOD
 
#define KJSO_VALUE_DERIVED_BINDING_CTOR(NAME, JSNAME, TYPE, BASENAME)
 
#define KJSO_VALUE_SIMPLE_BINDING_CTOR(NAME, JSNAME, TYPE, BASENAME)
 
#define START_VALUE_METHOD(METHODNAME, TYPE)
 

Functions

template<typename T >
KJS::JSValue * KJSEmbed::createValue (KJS::ExecState *exec, const KJS::UString &className, const T &value)
 
template<typename T >
T KJSEmbed::extractValue (KJS::ExecState *exec, const KJS::List &args, int idx, const T &defaultValue=T())
 
template<typename T >
T KJSEmbed::extractValue (KJS::ExecState *exec, KJS::JSValue *arg, const T &defaultValue)
 

Macro Definition Documentation

◆ END_VALUE_METHOD

#define END_VALUE_METHOD
Value:
imp->setValue(value); \
} \
else { \
KJS::throwError(exec, KJS::GeneralError, "Problem in ValueBinding here");\
}\
return result; \
}
result
END_VARIANT_METHOD result
Definition: color.cpp:85
value
QVariant value
Definition: settings.cpp:35

End a variant method started by START_VALUE_METHOD.

Definition at line 53 of file value_binding.h.

◆ KJSO_VALUE_DERIVED_BINDING_CTOR

#define KJSO_VALUE_DERIVED_BINDING_CTOR (   NAME,
  JSNAME,
  TYPE,
  BASENAME 
)
Value:
NAME::NAME(KJS::ExecState *exec, const char* typeName ) \
: BASENAME( exec, typeName ) \
{ \
StaticBinding::publish( exec, this, NAME::methods() ); \
} \
NAME::NAME(KJS::ExecState *exec, const TYPE & value) \
: BASENAME( exec, #JSNAME ) \
{ \
setValue(value); \
StaticBinding::publish( exec, this, NAME::methods() ); \
}

Definition at line 74 of file value_binding.h.

◆ KJSO_VALUE_SIMPLE_BINDING_CTOR

#define KJSO_VALUE_SIMPLE_BINDING_CTOR (   NAME,
  JSNAME,
  TYPE,
  BASENAME 
)
Value:
NAME::NAME(KJS::ExecState *exec, const char* typeName ) \
: BASENAME( exec, typeName ) \
{ \
StaticBinding::publish( exec, this, NAME::methods() ); \
} \
NAME::NAME(KJS::ExecState *exec, const TYPE & value) \
: BASENAME( exec, #JSNAME , value ) \
{ \
StaticBinding::publish( exec, this, NAME::methods() ); \
}

Definition at line 62 of file value_binding.h.

◆ START_VALUE_METHOD

#define START_VALUE_METHOD (   METHODNAME,
  TYPE 
)
Value:
KJS::JSValue *METHODNAME( KJS::ExecState *exec, KJS::JSObject *self, const KJS::List &args ) \
{ \
Q_UNUSED(exec);\
Q_UNUSED(self);\
Q_UNUSED(args);\
KJS::JSValue *result = KJS::jsNull(); \
KJSEmbed::ValueBinding *imp = KJSEmbed::extractBindingImp<KJSEmbed::ValueBinding>(exec, self ); \
if( imp ) \
{ \
TYPE value = imp->value<TYPE>();
KJSEmbed::ValueBinding
Value binding implementation.
Definition: value_binding.h:104
KJSEmbed::ValueBinding::value
T value() const
Returns the stored value.
Definition: value_binding.h:124

A simple variant syle method.

This will extract the value, cast it to the native type and place it in "value". Any data that should be returned from this method should be placed into "result";

Definition at line 39 of file value_binding.h.

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