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-rw-r--r--Userland/Libraries/LibWeb/DOM/Document.cpp2
-rw-r--r--Userland/Libraries/LibWeb/DOM/Document.h2
-rw-r--r--Userland/Libraries/LibWeb/DOM/NodeIterator.cpp31
-rw-r--r--Userland/Libraries/LibWeb/DOM/NodeIterator.h25
-rw-r--r--Userland/Libraries/LibWeb/DOM/NodeIterator.idl2
-rw-r--r--Userland/Libraries/LibWeb/Forward.h2
-rw-r--r--Userland/Libraries/LibWeb/idl_files.cmake2
7 files changed, 37 insertions, 29 deletions
diff --git a/Userland/Libraries/LibWeb/DOM/Document.cpp b/Userland/Libraries/LibWeb/DOM/Document.cpp
index 796ee21a18..584da3cdb4 100644
--- a/Userland/Libraries/LibWeb/DOM/Document.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Document.cpp
@@ -1744,7 +1744,7 @@ ExceptionOr<Document::PrefixAndTagName> Document::validate_qualified_name(String
}
// https://dom.spec.whatwg.org/#dom-document-createnodeiterator
-NonnullRefPtr<NodeIterator> Document::create_node_iterator(Node& root, unsigned what_to_show, NodeFilter* filter)
+JS::NonnullGCPtr<NodeIterator> Document::create_node_iterator(Node& root, unsigned what_to_show, JS::GCPtr<NodeFilter> filter)
{
return NodeIterator::create(root, what_to_show, filter);
}
diff --git a/Userland/Libraries/LibWeb/DOM/Document.h b/Userland/Libraries/LibWeb/DOM/Document.h
index 8a54391068..1d64a4c4fd 100644
--- a/Userland/Libraries/LibWeb/DOM/Document.h
+++ b/Userland/Libraries/LibWeb/DOM/Document.h
@@ -350,7 +350,7 @@ public:
};
static ExceptionOr<PrefixAndTagName> validate_qualified_name(String const& qualified_name);
- NonnullRefPtr<NodeIterator> create_node_iterator(Node& root, unsigned what_to_show, NodeFilter*);
+ JS::NonnullGCPtr<NodeIterator> create_node_iterator(Node& root, unsigned what_to_show, JS::GCPtr<NodeFilter>);
NonnullRefPtr<TreeWalker> create_tree_walker(Node& root, unsigned what_to_show, NodeFilter*);
void register_node_iterator(Badge<NodeIterator>, NodeIterator&);
diff --git a/Userland/Libraries/LibWeb/DOM/NodeIterator.cpp b/Userland/Libraries/LibWeb/DOM/NodeIterator.cpp
index 31611c9e1b..a0421dc179 100644
--- a/Userland/Libraries/LibWeb/DOM/NodeIterator.cpp
+++ b/Userland/Libraries/LibWeb/DOM/NodeIterator.cpp
@@ -6,6 +6,7 @@
#include <LibWeb/Bindings/DOMExceptionWrapper.h>
#include <LibWeb/Bindings/IDLAbstractOperations.h>
+#include <LibWeb/Bindings/NodeIteratorPrototype.h>
#include <LibWeb/Bindings/NodeWrapper.h>
#include <LibWeb/Bindings/NodeWrapperFactory.h>
#include <LibWeb/DOM/Node.h>
@@ -14,7 +15,8 @@
namespace Web::DOM {
NodeIterator::NodeIterator(Node& root)
- : m_root(root)
+ : PlatformObject(root.document().preferred_window_object().ensure_web_prototype<Bindings::NodeIteratorPrototype>("NodeIterator"))
+ , m_root(root)
, m_reference({ root })
{
root.document().register_node_iterator({}, *this);
@@ -25,22 +27,29 @@ NodeIterator::~NodeIterator()
m_root->document().unregister_node_iterator({}, *this);
}
+void NodeIterator::visit_edges(Cell::Visitor& visitor)
+{
+ Base::visit_edges(visitor);
+ visitor.visit(m_filter.ptr());
+}
+
// https://dom.spec.whatwg.org/#dom-document-createnodeiterator
-NonnullRefPtr<NodeIterator> NodeIterator::create(Node& root, unsigned what_to_show, NodeFilter* filter)
+JS::NonnullGCPtr<NodeIterator> NodeIterator::create(Node& root, unsigned what_to_show, JS::GCPtr<NodeFilter> filter)
{
// 1. Let iterator be a new NodeIterator object.
// 2. Set iterator’s root and iterator’s reference to root.
// 3. Set iterator’s pointer before reference to true.
- auto iterator = adopt_ref(*new NodeIterator(root));
+ auto& window_object = root.document().preferred_window_object();
+ auto* iterator = window_object.heap().allocate<NodeIterator>(window_object.realm(), root);
// 4. Set iterator’s whatToShow to whatToShow.
iterator->m_what_to_show = what_to_show;
// 5. Set iterator’s filter to filter.
- iterator->m_filter = JS::make_handle(filter);
+ iterator->m_filter = filter;
// 6. Return iterator.
- return iterator;
+ return *iterator;
}
// https://dom.spec.whatwg.org/#dom-nodeiterator-detach
@@ -117,13 +126,9 @@ JS::ThrowCompletionOr<RefPtr<Node>> NodeIterator::traverse(Direction direction)
// https://dom.spec.whatwg.org/#concept-node-filter
JS::ThrowCompletionOr<NodeFilter::Result> NodeIterator::filter(Node& node)
{
- VERIFY(wrapper());
- auto& vm = wrapper()->vm();
- auto& realm = *vm.current_realm();
-
// 1. If traverser’s active flag is set, then throw an "InvalidStateError" DOMException.
if (m_active)
- return JS::throw_completion(wrap(realm, InvalidStateError::create("NodeIterator is already active")));
+ return JS::throw_completion(wrap(shape().realm(), InvalidStateError::create("NodeIterator is already active")));
// 2. Let n be node’s nodeType attribute value − 1.
auto n = node.node_type() - 1;
@@ -133,7 +138,7 @@ JS::ThrowCompletionOr<NodeFilter::Result> NodeIterator::filter(Node& node)
return NodeFilter::FILTER_SKIP;
// 4. If traverser’s filter is null, then return FILTER_ACCEPT.
- if (!m_filter.cell())
+ if (!m_filter)
return NodeFilter::FILTER_ACCEPT;
// 5. Set traverser’s active flag.
@@ -141,7 +146,7 @@ JS::ThrowCompletionOr<NodeFilter::Result> NodeIterator::filter(Node& node)
// 6. Let result be the return value of call a user object’s operation with traverser’s filter, "acceptNode", and « node ».
// If this throws an exception, then unset traverser’s active flag and rethrow the exception.
- auto result = Bindings::IDL::call_user_object_operation(m_filter->callback(), "acceptNode", {}, wrap(realm, node));
+ auto result = Bindings::IDL::call_user_object_operation(m_filter->callback(), "acceptNode", {}, wrap(shape().realm(), node));
if (result.is_abrupt()) {
m_active = false;
return result;
@@ -151,7 +156,7 @@ JS::ThrowCompletionOr<NodeFilter::Result> NodeIterator::filter(Node& node)
m_active = false;
// 8. Return result.
- auto result_value = TRY(result.value()->to_i32(vm));
+ auto result_value = TRY(result.value()->to_i32(vm()));
return static_cast<NodeFilter::Result>(result_value);
}
diff --git a/Userland/Libraries/LibWeb/DOM/NodeIterator.h b/Userland/Libraries/LibWeb/DOM/NodeIterator.h
index 1c0123b8d0..a629630694 100644
--- a/Userland/Libraries/LibWeb/DOM/NodeIterator.h
+++ b/Userland/Libraries/LibWeb/DOM/NodeIterator.h
@@ -6,29 +6,29 @@
#pragma once
-#include <AK/RefCounted.h>
-#include <LibWeb/Bindings/Wrappable.h>
+#include <LibJS/Runtime/Object.h>
#include <LibWeb/DOM/NodeFilter.h>
namespace Web::DOM {
// https://dom.spec.whatwg.org/#nodeiterator
-class NodeIterator
- : public RefCounted<NodeIterator>
- , public Bindings::Wrappable {
+class NodeIterator final : public Bindings::PlatformObject {
+ JS_OBJECT(NodeIterator, Bindings::PlatformObject);
+
public:
- using WrapperType = Bindings::NodeIteratorWrapper;
+ static JS::NonnullGCPtr<NodeIterator> create(Node& root, unsigned what_to_show, JS::GCPtr<NodeFilter>);
+ NodeIterator(Node& root);
virtual ~NodeIterator() override;
- static NonnullRefPtr<NodeIterator> create(Node& root, unsigned what_to_show, NodeFilter*);
+ NodeIterator& impl() { return *this; }
NonnullRefPtr<Node> root() { return m_root; }
NonnullRefPtr<Node> reference_node() { return m_reference.node; }
bool pointer_before_reference_node() const { return m_reference.is_before_node; }
unsigned what_to_show() const { return m_what_to_show; }
- NodeFilter* filter() { return m_filter.cell(); }
+ NodeFilter* filter() { return m_filter.ptr(); }
JS::ThrowCompletionOr<RefPtr<Node>> next_node();
JS::ThrowCompletionOr<RefPtr<Node>> previous_node();
@@ -38,7 +38,7 @@ public:
void run_pre_removing_steps(Node&);
private:
- NodeIterator(Node& root);
+ virtual void visit_edges(Cell::Visitor&) override;
enum class Direction {
Next,
@@ -72,10 +72,15 @@ private:
unsigned m_what_to_show { 0 };
// https://dom.spec.whatwg.org/#concept-traversal-filter
- JS::Handle<DOM::NodeFilter> m_filter;
+ JS::GCPtr<DOM::NodeFilter> m_filter;
// https://dom.spec.whatwg.org/#concept-traversal-active
bool m_active { false };
};
}
+
+namespace Web::Bindings {
+inline JS::Object* wrap(JS::Realm&, Web::DOM::NodeIterator& object) { return &object; }
+using NodeIteratorWrapper = Web::DOM::NodeIterator;
+}
diff --git a/Userland/Libraries/LibWeb/DOM/NodeIterator.idl b/Userland/Libraries/LibWeb/DOM/NodeIterator.idl
index b46a41ff45..36a89109a1 100644
--- a/Userland/Libraries/LibWeb/DOM/NodeIterator.idl
+++ b/Userland/Libraries/LibWeb/DOM/NodeIterator.idl
@@ -1,7 +1,7 @@
#import <DOM/Node.idl>
#import <DOM/NodeFilter.idl>
-[Exposed=Window]
+[Exposed=Window, NoInstanceWrapper]
interface NodeIterator {
[SameObject] readonly attribute Node root;
diff --git a/Userland/Libraries/LibWeb/Forward.h b/Userland/Libraries/LibWeb/Forward.h
index 4cfb1359e2..992dbc4ab1 100644
--- a/Userland/Libraries/LibWeb/Forward.h
+++ b/Userland/Libraries/LibWeb/Forward.h
@@ -564,8 +564,6 @@ class MessagePortWrapper;
class MouseEventWrapper;
class MutationObserverWrapper;
class MutationRecordWrapper;
-class NodeFilterWrapper;
-class NodeIteratorWrapper;
class NodeListWrapper;
class NodeWrapper;
class OptionConstructor;
diff --git a/Userland/Libraries/LibWeb/idl_files.cmake b/Userland/Libraries/LibWeb/idl_files.cmake
index e8a895a944..e0aa7cd047 100644
--- a/Userland/Libraries/LibWeb/idl_files.cmake
+++ b/Userland/Libraries/LibWeb/idl_files.cmake
@@ -42,7 +42,7 @@ libweb_js_wrapper(DOM/MutationRecord)
libweb_js_wrapper(DOM/MutationObserver)
libweb_js_wrapper(DOM/NamedNodeMap NO_INSTANCE)
libweb_js_wrapper(DOM/Node)
-libweb_js_wrapper(DOM/NodeIterator)
+libweb_js_wrapper(DOM/NodeIterator NO_INSTANCE)
libweb_js_wrapper(DOM/NodeList)
libweb_js_wrapper(DOM/ProcessingInstruction)
libweb_js_wrapper(DOM/Range)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 09:46:43 +0000