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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_RENDERER_ACCESSIBILITY_READ_ANYTHING_READ_ANYTHING_NODE_UTILS_H_
#define CHROME_RENDERER_ACCESSIBILITY_READ_ANYTHING_READ_ANYTHING_NODE_UTILS_H_
#include "services/strings/grit/services_strings.h"
#include "ui/accessibility/ax_node.h"
// Utilities for getting html or text info about ax nodes. These are used by
// ReadAnythingAppModel and ReadAloudAppModel.
namespace a11y {
// Returns whether the given node represents a superscript.
bool IsSuperscript(const ui::AXNode* ax_node);
// Returns whether the given node is a text node displayed by read anything.
bool IsTextForReadAnything(const ui::AXNode* ax_node,
bool is_pdf,
bool is_docs);
// Returns whether the given node should be ignored by reading mode.
bool IsIgnored(const ui::AXNode* const ax_node, bool is_pdf);
// Returns the html tag for the given node.
std::string GetHtmlTag(const ui::AXNode* ax_node, bool is_pdf, bool is_docs);
// Returns the html tag for the given node which is inside a pdf.
std::string GetHtmlTagForPDF(const ui::AXNode* ax_node,
const std::string& html_tag);
// Returns the heading html tag for the given node which is inside a pdf.
std::string GetHeadingHtmlTagForPDF(const ui::AXNode* ax_node,
const std::string& html_tag);
// Returns the alt text for the given node.
std::string GetAltText(const ui::AXNode* ax_node);
// Returns the image data url for the given node.
std::string GetImageDataUrl(const ui::AXNode* ax_node);
// Returns the text content for the given node. This needs to be a wrapper
// instead of getting text from the node directly because the text content
// is different if in Google Docs or pdfs.
std::u16string GetTextContent(const ui::AXNode* ax_node,
bool is_docs,
bool is_pdf);
std::u16string GetNameAttributeText(const ui::AXNode* ax_node);
} // namespace a11y
#endif // CHROME_RENDERER_ACCESSIBILITY_READ_ANYTHING_READ_ANYTHING_NODE_UTILS_H_
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