Gnash
0.8.11dev
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An abstract property. More...
#include <Property.h>
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Property (ObjectURI uri, const as_value &value, PropFlags flags) | |
Property (ObjectURI uri, as_function *getter, as_function *setter, PropFlags flags, bool destroy=false) | |
Property (ObjectURI uri, as_c_function_ptr getter, as_c_function_ptr setter, PropFlags flags, bool destroy=false) | |
const PropFlags & | getFlags () const |
accessor to the properties flags More... | |
void | setFlags (const PropFlags &flags) const |
Set the flags of the property. More... | |
DSOTEXPORT as_value | getValue (const as_object &this_ptr) const |
Get value of this property. More... | |
as_value | getCache () const |
Get internal cached value of this property. More... | |
void | setCache (const as_value &v) |
Set internal cached value of this property. More... | |
bool | setValue (as_object &this_ptr, const as_value &value) const |
Set value of this property. More... | |
bool | isGetterSetter () const |
Is this a getter/setter property? More... | |
void | clearVisible (int swfVersion) |
Clear visibility flags. More... | |
const ObjectURI & | uri () const |
The name-namespace pair (ObjectURI) of this Property. More... | |
void | setReachable () const |
Mark this property as being reachable (for the GC) More... | |
An abstract property.
A Property is a holder for a value or a getter-setter. Properties have special const semantics: the value of a Property does not affect its outward state, so the value of a const Property can be changed.
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Clear visibility flags.
References gnash::PropFlags::clear_visible().
as_value gnash::Property::getCache | ( | ) | const |
Get internal cached value of this property.
For simple properties, this is the usual value; for user-defined getter-setter this is a cached value to watch for infinitely recurse on calling the getter or setter; Native getter-setter has no cache, undefined will be returned for them.
Referenced by gnash::as_object::add_property(), and gnash::as_object::get_member().
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accessor to the properties flags
Referenced by gnash::readOnly(), and gnash::visible().
Get value of this property.
this_ptr | The as_object used to set the 'this' pointer. for calling getter function (GetterSetterProperty); it will be unused when getting or setting SimpleProperty properties. |
References gnash::key::a, and gnash::getVM().
Referenced by gnash::MovieClip::constructAsScriptObject(), gnash::constructInstance(), gnash::as_object::get_member(), gnash::as_object::get_prototype(), gnash::abc::Machine::pushGet(), and gnash::sendEvent().
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Is this a getter/setter property?
Referenced by gnash::as_object::get_member(), gnash::abc::Machine::pushGet(), gnash::abc::Machine::pushSet(), gnash::as_object::set_member(), and gnash::as_object::unwatch().
void gnash::Property::setCache | ( | const as_value & | v | ) |
Set internal cached value of this property.
For simple properties, this is the usual value; for user-defined getter-setter this is a cached value to watch for infinitely recurse on calling the getter or setter; Native getter-setter has no cache, nothing would happen for them.
References gnash::key::_1.
Referenced by gnash::as_object::add_property().
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Set the flags of the property.
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Mark this property as being reachable (for the GC)
Referenced by gnash::PropertyList::setReachable().
Set value of this property.
this_ptr | The as_object used to set the 'this' pointer for calling getter/setter function It will be unused when getting or setting simple properties. This parameter is non-const as nothing prevents an eventual "Setter" function from actually modifying it, so we can't promise constness. |
value | The new value for this property. It will be used as first argument of the 'setter' function if this is a Getter/Setter property. |
References gnash::key::a, gnash::getVM(), and gnash::readOnly().
Referenced by gnash::abc::Machine::pushSet(), gnash::setLocal(), and gnash::PropertyList::setValue().
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