Text.h 1.9 KB

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  1. /*
  2. * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
  3. * Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
  4. *
  5. * SPDX-License-Identifier: BSD-2-Clause
  6. */
  7. #pragma once
  8. #include <AK/DeprecatedFlyString.h>
  9. #include <AK/DeprecatedString.h>
  10. #include <LibWeb/DOM/CharacterData.h>
  11. namespace Web::DOM {
  12. class EditableTextNodeOwner {
  13. public:
  14. virtual ~EditableTextNodeOwner() = default;
  15. virtual void did_edit_text_node(Badge<HTML::BrowsingContext>) = 0;
  16. };
  17. class Text : public CharacterData {
  18. WEB_PLATFORM_OBJECT(Text, CharacterData);
  19. public:
  20. virtual ~Text() override = default;
  21. static WebIDL::ExceptionOr<JS::NonnullGCPtr<Text>> construct_impl(JS::Realm& realm, String const& data);
  22. // ^Node
  23. virtual DeprecatedFlyString node_name() const override { return "#text"; }
  24. virtual bool is_editable() const override { return m_always_editable || CharacterData::is_editable(); }
  25. void set_always_editable(bool b) { m_always_editable = b; }
  26. template<DerivedFrom<EditableTextNodeOwner> T>
  27. void set_editable_text_node_owner(Badge<T>, EditableTextNodeOwner& owner_element) { m_owner = &owner_element; }
  28. EditableTextNodeOwner* editable_text_node_owner() { return m_owner.ptr(); }
  29. WebIDL::ExceptionOr<JS::NonnullGCPtr<Text>> split_text(size_t offset);
  30. bool is_password_input() const { return m_is_password_input; }
  31. void set_is_password_input(Badge<HTML::HTMLInputElement>, bool b) { m_is_password_input = b; }
  32. protected:
  33. Text(Document&, String const&);
  34. Text(Document&, NodeType, String const&);
  35. virtual void initialize(JS::Realm&) override;
  36. virtual void visit_edges(Cell::Visitor&) override;
  37. private:
  38. JS::GCPtr<EditableTextNodeOwner> m_owner;
  39. bool m_always_editable { false };
  40. bool m_is_password_input { false };
  41. };
  42. template<>
  43. inline bool Node::fast_is<Text>() const { return is_text(); }
  44. }