ladybird/Libraries/LibWeb/HTML/HTMLDialogElement.h
Gingeh aa9f556500
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LibWeb: Light dismiss dialogs on click
2025-04-28 19:41:38 -06:00

72 lines
2.1 KiB
C++

/*
* Copyright (c) 2020, the SerenityOS developers.
* Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Forward.h>
#include <LibWeb/ARIA/Roles.h>
#include <LibWeb/HTML/HTMLElement.h>
#include <LibWeb/HTML/ToggleTaskTracker.h>
namespace Web::HTML {
class HTMLDialogElement final : public HTMLElement {
WEB_PLATFORM_OBJECT(HTMLDialogElement, HTMLElement);
GC_DECLARE_ALLOCATOR(HTMLDialogElement);
public:
virtual ~HTMLDialogElement() override;
virtual void removed_from(Node* old_parent, Node& old_root) override;
String return_value() const;
void set_return_value(String);
static WebIDL::ExceptionOr<void> show_a_modal_dialog(HTMLDialogElement&);
WebIDL::ExceptionOr<void> show();
WebIDL::ExceptionOr<void> show_modal();
void close(Optional<String> return_value);
void request_close(Optional<String> return_value);
static void light_dismiss_open_dialogs(UIEvents::PointerEvent const&, GC::Ptr<DOM::Node>);
// https://www.w3.org/TR/html-aria/#el-dialog
virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::dialog; }
bool is_modal() const { return m_is_modal; }
void set_is_modal(bool);
bool is_valid_invoker_command(String&) override;
void invoker_command_steps(DOM::Element&, String&) override;
private:
HTMLDialogElement(DOM::Document&, DOM::QualifiedName);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
void queue_a_dialog_toggle_event_task(String old_state, String new_state);
void close_the_dialog(Optional<String> result);
void run_dialog_focusing_steps();
void set_close_watcher();
static GC::Ptr<HTMLDialogElement> nearest_clicked_dialog(UIEvents::PointerEvent const&, GC::Ptr<DOM::Node>);
String m_return_value;
bool m_is_modal { false };
Optional<String> m_request_close_return_value;
GC::Ptr<CloseWatcher> m_close_watcher;
// https://html.spec.whatwg.org/multipage/interactive-elements.html#dialog-toggle-task-tracker
Optional<ToggleTaskTracker> m_dialog_toggle_task_tracker;
};
}