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LibWeb: Add Element.id property to the bindings

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This commit is contained in:
Andreas Kling 2020-03-29 22:29:05 +02:00
parent 0f7bcd4111
commit c1c56b1131
2 changed files with 17 additions and 0 deletions
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14
Libraries/LibWeb/Bindings/ElementWrapper.cpp
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@ -39,6 +39,7 @@ ElementWrapper::ElementWrapper(Element& element)
: NodeWrapper(element) : NodeWrapper(element)
{ {
put_native_property("innerHTML", inner_html_getter, inner_html_setter); put_native_property("innerHTML", inner_html_getter, inner_html_setter);
put_native_property("id", id_getter, id_setter);
} }
ElementWrapper::~ElementWrapper() ElementWrapper::~ElementWrapper()
@ -77,5 +78,18 @@ void ElementWrapper::inner_html_setter(JS::Interpreter& interpreter, JS::Value v
impl->set_inner_html(value.to_string()); impl->set_inner_html(value.to_string());
} }
JS::Value ElementWrapper::id_getter(JS::Interpreter& interpreter)
{
if (auto* impl = impl_from(interpreter))
return JS::js_string(interpreter.heap(), impl->attribute("id"));
return {};
}
void ElementWrapper::id_setter(JS::Interpreter& interpreter, JS::Value value)
{
if (auto* impl = impl_from(interpreter))
impl->set_attribute("id", value.to_string());
}
} }
} }

3
Libraries/LibWeb/Bindings/ElementWrapper.h
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@ -44,6 +44,9 @@ private:
static JS::Value inner_html_getter(JS::Interpreter&); static JS::Value inner_html_getter(JS::Interpreter&);
static void inner_html_setter(JS::Interpreter&, JS::Value); static void inner_html_setter(JS::Interpreter&, JS::Value);
static JS::Value id_getter(JS::Interpreter&);
static void id_setter(JS::Interpreter&, JS::Value);
}; };
} }