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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_a11y_HTMLElementAccessibles_h__
+#define mozilla_a11y_HTMLElementAccessibles_h__
+
+#include "BaseAccessibles.h"
+
+namespace mozilla {
+namespace a11y {
+
+/**
+ * Used for HTML hr element.
+ */
+class HTMLHRAccessible : public LeafAccessible {
+ public:
+ HTMLHRAccessible(nsIContent* aContent, DocAccessible* aDoc)
+ : LeafAccessible(aContent, aDoc) {}
+
+ // LocalAccessible
+ virtual a11y::role NativeRole() const override;
+};
+
+/**
+ * Used for HTML br element.
+ */
+class HTMLBRAccessible : public LeafAccessible {
+ public:
+ HTMLBRAccessible(nsIContent* aContent, DocAccessible* aDoc)
+ : LeafAccessible(aContent, aDoc) {
+ mType = eHTMLBRType;
+ mGenericTypes |= eText;
+ }
+
+ // LocalAccessible
+ virtual a11y::role NativeRole() const override;
+ virtual uint64_t NativeState() const override;
+
+ protected:
+ // LocalAccessible
+ virtual ENameValueFlag NativeName(nsString& aName) const override;
+};
+
+/**
+ * Used for HTML label element.
+ */
+class HTMLLabelAccessible : public HyperTextAccessibleWrap {
+ public:
+ HTMLLabelAccessible(nsIContent* aContent, DocAccessible* aDoc)
+ : HyperTextAccessibleWrap(aContent, aDoc) {}
+
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLLabelAccessible,
+ HyperTextAccessibleWrap)
+
+ // LocalAccessible
+ virtual Relation RelationByType(RelationType aType) const override;
+
+ // ActionAccessible
+ virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) override;
+ virtual bool HasPrimaryAction() const override;
+
+ protected:
+ virtual ~HTMLLabelAccessible() {}
+ virtual ENameValueFlag NativeName(nsString& aName) const override;
+ virtual void DOMAttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
+ int32_t aModType,
+ const nsAttrValue* aOldValue,
+ uint64_t aOldState) override;
+};
+
+/**
+ * Used for HTML output element.
+ */
+class HTMLOutputAccessible : public HyperTextAccessibleWrap {
+ public:
+ HTMLOutputAccessible(nsIContent* aContent, DocAccessible* aDoc)
+ : HyperTextAccessibleWrap(aContent, aDoc) {}
+
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLOutputAccessible,
+ HyperTextAccessibleWrap)
+
+ // LocalAccessible
+ virtual Relation RelationByType(RelationType aType) const override;
+
+ virtual void DOMAttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
+ int32_t aModType,
+ const nsAttrValue* aOldValue,
+ uint64_t aOldState) override;
+
+ protected:
+ virtual ~HTMLOutputAccessible() {}
+};
+
+/**
+ * Accessible for the HTML summary element.
+ */
+class HTMLSummaryAccessible : public HyperTextAccessibleWrap {
+ public:
+ enum { eAction_Click = 0 };
+
+ HTMLSummaryAccessible(nsIContent* aContent, DocAccessible* aDoc);
+
+ // Check that the given LocalAccessible belongs to a details frame.
+ // If so, find and return the accessible for the detail frame's
+ // main summary.
+ static HTMLSummaryAccessible* FromDetails(LocalAccessible* aDetails);
+
+ // LocalAccessible
+ virtual uint64_t NativeState() const override;
+
+ // ActionAccessible
+ virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) override;
+ virtual bool HasPrimaryAction() const override;
+
+ // Widgets
+ virtual bool IsWidget() const override;
+};
+
+/**
+ * Used for HTML header and footer elements.
+ */
+class HTMLHeaderOrFooterAccessible : public HyperTextAccessibleWrap {
+ public:
+ HTMLHeaderOrFooterAccessible(nsIContent* aContent, DocAccessible* aDoc)
+ : HyperTextAccessibleWrap(aContent, aDoc) {}
+
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLHeaderOrFooterAccessible,
+ HyperTextAccessibleWrap)
+
+ // LocalAccessible
+ virtual a11y::role NativeRole() const override;
+
+ protected:
+ virtual ~HTMLHeaderOrFooterAccessible() {}
+};
+
+/**
+ * Used for HTML section element.
+ */
+class HTMLSectionAccessible : public HyperTextAccessibleWrap {
+ public:
+ HTMLSectionAccessible(nsIContent* aContent, DocAccessible* aDoc)
+ : HyperTextAccessibleWrap(aContent, aDoc) {}
+
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLSectionAccessible,
+ HyperTextAccessibleWrap)
+
+ // LocalAccessible
+ virtual a11y::role NativeRole() const override;
+
+ protected:
+ virtual ~HTMLSectionAccessible() = default;
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif