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LibWeb: Make factory methods of DOM::Event fallible

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Because of interdependencies between DOM::Event and UIEvents::MouseEvent
to template function fire_an_event() in WebDriverConnection.cpp, the
commit: 'LibWeb: Make factory methods of UIEvents::MouseEvent fallible'
have been squashed into this commit.
This commit is contained in:
Kenneth Myhra 2023-02-14 22:43:17 +01:00 • committed by Linus Groh
parent 0d9076c9f5
commit c120c46acc
20 changed files with 85 additions and 85 deletions
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6
Userland/Libraries/LibWeb/UIEvents/MouseEvent.cpp
View file

@ -56,12 +56,12 @@ static i16 determine_button(unsigned mouse_button)
}
}
MouseEvent* MouseEvent::create(JS::Realm& realm, DeprecatedFlyString const& event_name, MouseEventInit const& event_init)
WebIDL::ExceptionOr<JS::NonnullGCPtr<MouseEvent>> MouseEvent::create(JS::Realm& realm, DeprecatedFlyString const& event_name, MouseEventInit const& event_init)
{
return realm.heap().allocate<MouseEvent>(realm, realm, event_name, event_init).release_allocated_value_but_fixme_should_propagate_errors();
return MUST_OR_THROW_OOM(realm.heap().allocate<MouseEvent>(realm, realm, event_name, event_init));
}
MouseEvent* MouseEvent::create_from_platform_event(JS::Realm& realm, DeprecatedFlyString const& event_name, CSSPixelPoint offset, CSSPixelPoint client_offset, CSSPixelPoint page_offset, unsigned buttons, unsigned mouse_button)
WebIDL::ExceptionOr<JS::NonnullGCPtr<MouseEvent>> MouseEvent::create_from_platform_event(JS::Realm& realm, DeprecatedFlyString const& event_name, CSSPixelPoint offset, CSSPixelPoint client_offset, CSSPixelPoint page_offset, unsigned buttons, unsigned mouse_button)
{
MouseEventInit event_init {};
event_init.offset_x = static_cast<double>(offset.x().value());

4
Userland/Libraries/LibWeb/UIEvents/MouseEvent.h
View file

@ -29,8 +29,8 @@ class MouseEvent : public UIEvent {
WEB_PLATFORM_OBJECT(MouseEvent, UIEvent);
public:
static MouseEvent* create(JS::Realm&, DeprecatedFlyString const& event_name, MouseEventInit const& event_init = {});
static MouseEvent* create_from_platform_event(JS::Realm&, DeprecatedFlyString const& event_name, CSSPixelPoint offset, CSSPixelPoint client_offset, CSSPixelPoint page_offset, unsigned buttons, unsigned mouse_button = 1);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<MouseEvent>> create(JS::Realm&, DeprecatedFlyString const& event_name, MouseEventInit const& event_init = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<MouseEvent>> create_from_platform_event(JS::Realm&, DeprecatedFlyString const& event_name, CSSPixelPoint offset, CSSPixelPoint client_offset, CSSPixelPoint page_offset, unsigned buttons, unsigned mouse_button = 1);
virtual ~MouseEvent() override;