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LibWeb: Make URL, URLSearchParams & URLSearchParamsIterator GC-allocated

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This commit is contained in:
Andreas Kling 2022-09-04 14:04:42 +02:00
parent 0dc2c27fa3
commit fe9c5395d4
11 changed files with 125 additions and 86 deletions
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47
Userland/Libraries/LibWeb/URL/URLSearchParamsIterator.cpp
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@ -6,32 +6,45 @@
#include <LibJS/Runtime/Array.h>
#include <LibJS/Runtime/IteratorOperations.h>
#include <LibWeb/Bindings/URLSearchParamsIteratorWrapper.h>
#include <LibWeb/Bindings/Wrapper.h>
#include <LibWeb/Bindings/URLSearchParamsIteratorPrototype.h>
#include <LibWeb/HTML/Window.h>
#include <LibWeb/URL/URLSearchParamsIterator.h>
namespace Web::URL {
JS::Object* URLSearchParamsIterator::next()
JS::NonnullGCPtr<URLSearchParamsIterator> URLSearchParamsIterator::create(URLSearchParams const& url_search_params, JS::Object::PropertyKind iteration_kind)
{
auto& vm = wrapper()->vm();
auto& realm = *vm.current_realm();
if (m_index >= m_url_search_params.m_list.size())
return create_iterator_result_object(vm, JS::js_undefined(), true);
auto& entry = m_url_search_params.m_list[m_index++];
if (m_iteration_kind == JS::Object::PropertyKind::Key)
return create_iterator_result_object(vm, JS::js_string(vm, entry.name), false);
else if (m_iteration_kind == JS::Object::PropertyKind::Value)
return create_iterator_result_object(vm, JS::js_string(vm, entry.value), false);
return create_iterator_result_object(vm, JS::Array::create_from(realm, { JS::js_string(vm, entry.name), JS::js_string(vm, entry.value) }), false);
return *url_search_params.heap().allocate<URLSearchParamsIterator>(url_search_params.realm(), url_search_params, iteration_kind);
}
URLSearchParamsIterator::URLSearchParamsIterator(URLSearchParams const& url_search_params, JS::Object::PropertyKind iteration_kind)
: PlatformObject(url_search_params.realm())
, m_url_search_params(url_search_params)
, m_iteration_kind(iteration_kind)
{
set_prototype(&url_search_params.global_object().ensure_web_prototype<Bindings::URLSearchParamsIteratorPrototype>("URLSearchParamsIterator"));
}
URLSearchParamsIterator::~URLSearchParamsIterator() = default;
void URLSearchParamsIterator::visit_edges(JS::Cell::Visitor& visitor)
{
visitor.visit(m_url_search_params.wrapper());
Base::visit_edges(visitor);
visitor.visit(&m_url_search_params);
}
JS::Object* URLSearchParamsIterator::next()
{
if (m_index >= m_url_search_params.m_list.size())
return create_iterator_result_object(vm(), JS::js_undefined(), true);
auto& entry = m_url_search_params.m_list[m_index++];
if (m_iteration_kind == JS::Object::PropertyKind::Key)
return create_iterator_result_object(vm(), JS::js_string(vm(), entry.name), false);
else if (m_iteration_kind == JS::Object::PropertyKind::Value)
return create_iterator_result_object(vm(), JS::js_string(vm(), entry.value), false);
return create_iterator_result_object(vm(), JS::Array::create_from(realm(), { JS::js_string(vm(), entry.name), JS::js_string(vm(), entry.value) }), false);
}
}