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9e227dfc16
Give it a shadow tree, similar to HTMLInputElement's, so that we can actually edit its contents at a basic level. Add some CSS to use the `rows` and `cols` attributes as the size if they are present.
88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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* Copyright (c) 2022, Luke Wilde <lukew@serenityos.org>
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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/DOM/Text.h>
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#include <LibWeb/HTML/FormAssociatedElement.h>
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#include <LibWeb/HTML/HTMLElement.h>
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namespace Web::HTML {
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class HTMLTextAreaElement final
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: public HTMLElement
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, public FormAssociatedElement
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, public DOM::EditableTextNodeOwner {
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WEB_PLATFORM_OBJECT(HTMLTextAreaElement, HTMLElement);
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FORM_ASSOCIATED_ELEMENT(HTMLElement, HTMLTextAreaElement)
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public:
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virtual ~HTMLTextAreaElement() override;
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virtual JS::GCPtr<Layout::Node> create_layout_node(NonnullRefPtr<CSS::StyleProperties>) override;
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DeprecatedString const& type() const
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{
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static DeprecatedString textarea = "textarea";
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return textarea;
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}
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// ^DOM::EditableTextNodeOwner
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virtual void did_edit_text_node(Badge<BrowsingContext>) override;
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// ^EventTarget
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// https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute:the-textarea-element
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virtual bool is_focusable() const override { return true; }
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virtual void did_lose_focus() override;
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virtual void did_receive_focus() override;
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// ^FormAssociatedElement
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// https://html.spec.whatwg.org/multipage/forms.html#category-listed
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virtual bool is_listed() const override { return true; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-submit
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virtual bool is_submittable() const override { return true; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-reset
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virtual bool is_resettable() const override { return true; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-autocapitalize
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virtual bool is_auto_capitalize_inheriting() const override { return true; }
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// ^HTMLElement
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// https://html.spec.whatwg.org/multipage/forms.html#category-label
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virtual bool is_labelable() const override { return true; }
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virtual void reset_algorithm() override;
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virtual void form_associated_element_was_inserted() override;
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virtual void children_changed() override;
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// https://www.w3.org/TR/html-aria/#el-textarea
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virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::textbox; }
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private:
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HTMLTextAreaElement(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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// ^DOM::Element
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virtual i32 default_tab_index_value() const override;
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void create_shadow_tree_if_needed();
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JS::GCPtr<DOM::Element> m_inner_text_element;
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JS::GCPtr<DOM::Text> m_text_node;
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bool m_dirty { false };
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DeprecatedString m_raw_value;
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};
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}
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