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d86a6e1bec
Dialog elements now correctly establish a close watcher when shown modally. This means modal dialogs now correctly close with an escape key press.
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/ARIA/Roles.h>
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#include <LibWeb/HTML/HTMLElement.h>
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namespace Web::HTML {
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class HTMLDialogElement final : public HTMLElement {
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WEB_PLATFORM_OBJECT(HTMLDialogElement, HTMLElement);
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JS_DECLARE_ALLOCATOR(HTMLDialogElement);
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public:
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virtual ~HTMLDialogElement() override;
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virtual void removed_from(Node*) override;
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String return_value() const;
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void set_return_value(String);
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WebIDL::ExceptionOr<void> show();
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WebIDL::ExceptionOr<void> show_modal();
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void close(Optional<String> return_value);
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// https://www.w3.org/TR/html-aria/#el-dialog
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virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::dialog; }
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private:
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HTMLDialogElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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void close_the_dialog(Optional<String> result);
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void run_dialog_focusing_steps();
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String m_return_value;
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bool m_is_modal { false };
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JS::GCPtr<CloseWatcher> m_close_watcher;
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};
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}
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