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LibWeb: Implement Element.attachShadow and Element.shadowRoot :^)

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This commit is contained in:
Karol Kosek 2023-01-28 20:37:46 +01:00 • committed by Andreas Kling
parent 9ed4fe7049
commit 4311fd2774
3 changed files with 71 additions and 0 deletions
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9
Userland/Libraries/LibWeb/DOM/Element.h
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@ -10,6 +10,7 @@
#include <AK/DeprecatedString.h>
#include <LibWeb/ARIA/ARIAMixin.h>
#include <LibWeb/Bindings/ElementPrototype.h>
#include <LibWeb/Bindings/ShadowRootPrototype.h>
#include <LibWeb/CSS/CSSStyleDeclaration.h>
#include <LibWeb/CSS/StyleComputer.h>
#include <LibWeb/DOM/Attr.h>
@ -27,6 +28,11 @@
namespace Web::DOM {
struct ShadowRootInit {
Bindings::ShadowRootMode mode;
bool delegates_focus = false;
};
// https://w3c.github.io/csswg-drafts/cssom-view-1/#dictdef-scrolloptions
struct ScrollOptions {
Bindings::ScrollBehavior behavior { Bindings::ScrollBehavior::Auto };
@ -78,6 +84,9 @@ public:
DOMTokenList* class_list();
WebIDL::ExceptionOr<JS::NonnullGCPtr<ShadowRoot>> attach_shadow(ShadowRootInit init);
JS::GCPtr<ShadowRoot> shadow_root() const;
WebIDL::ExceptionOr<bool> matches(StringView selectors) const;
WebIDL::ExceptionOr<DOM::Element const*> closest(StringView selectors) const;