system/serenity
system/serenity
1
0
Fork 0
mirror of https://github.com/SerenityOS/serenity synced 2024-07-09 01:30:46 +00:00
Code Issues Projects Releases Wiki Activity

LibWeb: Make factory methods of IDLEventListener and NodeFilter fallible

Browse Source
This commit is contained in:
Kenneth Myhra 2023-02-19 12:45:09 +01:00 committed by Andreas Kling
parent 3689d58c64
commit 1f48081ee4
5 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Userland/Libraries/LibWeb/DOM/EventTarget.cpp
View File

@ -561,7 +561,7 @@ void EventTarget::activate_event_handler(DeprecatedFlyString const& name, HTML::
// 5. Let listener be a new event listener whose type is the event handler event type corresponding to eventHandler and callback is callback.
auto listener = realm.heap().allocate_without_realm<DOMEventListener>();
listener->type = name;
listener->callback = IDLEventListener::create(realm, *callback).ptr();
listener->callback = IDLEventListener::create(realm, *callback).release_value_but_fixme_should_propagate_errors();
// 6. Add an event listener with eventTarget and listener.
add_an_event_listener(*listener);

4
Userland/Libraries/LibWeb/DOM/IDLEventListener.cpp
View File

@ -8,9 +8,9 @@
namespace Web::DOM {
JS::NonnullGCPtr<IDLEventListener> IDLEventListener::create(JS::Realm& realm, JS::NonnullGCPtr<WebIDL::CallbackType> callback)
WebIDL::ExceptionOr<JS::NonnullGCPtr<IDLEventListener>> IDLEventListener::create(JS::Realm& realm, JS::NonnullGCPtr<WebIDL::CallbackType> callback)
{
return realm.heap().allocate<IDLEventListener>(realm, realm, move(callback)).release_allocated_value_but_fixme_should_propagate_errors();
return MUST_OR_THROW_OOM(realm.heap().allocate<IDLEventListener>(realm, realm, move(callback)));
}
IDLEventListener::IDLEventListener(JS::Realm& realm, JS::NonnullGCPtr<WebIDL::CallbackType> callback)

2
Userland/Libraries/LibWeb/DOM/IDLEventListener.h
View File

@ -28,7 +28,7 @@ class IDLEventListener final : public JS::Object {
JS_OBJECT(IDLEventListener, JS::Object);
public:
static JS::NonnullGCPtr<IDLEventListener> create(JS::Realm&, JS::NonnullGCPtr<WebIDL::CallbackType>);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<IDLEventListener>> create(JS::Realm&, JS::NonnullGCPtr<WebIDL::CallbackType>);
IDLEventListener(JS::Realm&, JS::NonnullGCPtr<WebIDL::CallbackType>);
virtual ~IDLEventListener() = default;

5
Userland/Libraries/LibWeb/DOM/NodeFilter.cpp
View File

@ -6,12 +6,13 @@
#include <LibJS/Runtime/VM.h>
#include <LibWeb/DOM/NodeFilter.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::DOM {
JS::NonnullGCPtr<NodeFilter> NodeFilter::create(JS::Realm& realm, WebIDL::CallbackType& callback)
WebIDL::ExceptionOr<JS::NonnullGCPtr<NodeFilter>> NodeFilter::create(JS::Realm& realm, WebIDL::CallbackType& callback)
{
return realm.heap().allocate<NodeFilter>(realm, realm, callback).release_allocated_value_but_fixme_should_propagate_errors();
return MUST_OR_THROW_OOM(realm.heap().allocate<NodeFilter>(realm, realm, callback));
}
NodeFilter::NodeFilter(JS::Realm& realm, WebIDL::CallbackType& callback)

2
Userland/Libraries/LibWeb/DOM/NodeFilter.h
View File

@ -15,7 +15,7 @@ class NodeFilter final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(NodeFilter, Bindings::PlatformObject);
public:
static JS::NonnullGCPtr<NodeFilter> create(JS::Realm&, WebIDL::CallbackType&);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<NodeFilter>> create(JS::Realm&, WebIDL::CallbackType&);
virtual ~NodeFilter() = default;