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LibWeb: Make factory method of DOM::AccessibilityTreeNode fallible

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This commit is contained in:
Kenneth Myhra 2023-02-14 21:30:11 +01:00 • committed by Linus Groh
parent 2c8a689390
commit 1e03aa0ece
4 changed files with 6 additions and 6 deletions
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4
Userland/Libraries/LibWeb/DOM/AccessibilityTreeNode.cpp
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@ -13,9 +13,9 @@
namespace Web::DOM {
JS::NonnullGCPtr<AccessibilityTreeNode> AccessibilityTreeNode::create(Document* document, DOM::Node const* value)
WebIDL::ExceptionOr<JS::NonnullGCPtr<AccessibilityTreeNode>> AccessibilityTreeNode::create(Document* document, DOM::Node const* value)
{
return *document->heap().allocate<AccessibilityTreeNode>(document->realm(), value).release_allocated_value_but_fixme_should_propagate_errors();
return MUST_OR_THROW_OOM(document->heap().allocate<AccessibilityTreeNode>(document->realm(), value));
}
AccessibilityTreeNode::AccessibilityTreeNode(JS::GCPtr<DOM::Node> value)

2
Userland/Libraries/LibWeb/DOM/AccessibilityTreeNode.h
View file

@ -17,7 +17,7 @@ namespace Web::DOM {
class AccessibilityTreeNode final : public JS::Cell {
JS_CELL(AccessibilityTreeNode, JS::Cell)
public:
static JS::NonnullGCPtr<AccessibilityTreeNode> create(Document*, DOM::Node const*);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<AccessibilityTreeNode>> create(Document*, DOM::Node const*);
virtual ~AccessibilityTreeNode() override = default;
JS::GCPtr<DOM::Node> value() const { return m_value; }

2
Userland/Libraries/LibWeb/DOM/Document.cpp
View file

@ -2350,7 +2350,7 @@ JS::NonnullGCPtr<DOM::Document> Document::appropriate_template_contents_owner_do
DeprecatedString Document::dump_accessibility_tree_as_json()
{
StringBuilder builder;
auto accessibility_tree = AccessibilityTreeNode::create(this, nullptr);
auto accessibility_tree = AccessibilityTreeNode::create(this, nullptr).release_value_but_fixme_should_propagate_errors();
build_accessibility_tree(*&accessibility_tree);
auto json = MUST(JsonObjectSerializer<>::try_create(builder));

4
Userland/Libraries/LibWeb/DOM/Node.cpp
View file

@ -1565,7 +1565,7 @@ void Node::build_accessibility_tree(AccessibilityTreeNode& parent) const
return;
if (element->include_in_accessibility_tree()) {
auto current_node = AccessibilityTreeNode::create(const_cast<Document*>(&this->document()), this);
auto current_node = AccessibilityTreeNode::create(const_cast<Document*>(&this->document()), this).release_value_but_fixme_should_propagate_errors();
parent.append_child(current_node);
if (has_child_nodes()) {
for_each_child([&current_node](DOM::Node& child) {
@ -1578,7 +1578,7 @@ void Node::build_accessibility_tree(AccessibilityTreeNode& parent) const
});
}
} else if (is_text()) {
parent.append_child(AccessibilityTreeNode::create(const_cast<Document*>(&this->document()), this));
parent.append_child(AccessibilityTreeNode::create(const_cast<Document*>(&this->document()), this).release_value_but_fixme_should_propagate_errors());
if (has_child_nodes()) {
for_each_child([&parent](DOM::Node& child) {
child.build_accessibility_tree(parent);