1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_ACCESSIBILITY_ACCESSIBILITY_TREE_FORMATTER_FUCHSIA_H_
#define CONTENT_BROWSER_ACCESSIBILITY_ACCESSIBILITY_TREE_FORMATTER_FUCHSIA_H_
#include "content/common/content_export.h"
#include "ui/accessibility/platform/inspect/ax_tree_formatter_base.h"
namespace content {
// Class for generalizing human-readable AXTree dumps.
class CONTENT_EXPORT AccessibilityTreeFormatterFuchsia
: public ui::AXTreeFormatterBase {
public:
AccessibilityTreeFormatterFuchsia();
~AccessibilityTreeFormatterFuchsia() override;
AccessibilityTreeFormatterFuchsia(const AccessibilityTreeFormatterFuchsia&) =
delete;
AccessibilityTreeFormatterFuchsia& operator=(
const AccessibilityTreeFormatterFuchsia&) = delete;
// ui::AXTreeFormatterBase overrides.
base::Value::Dict BuildTree(ui::AXPlatformNodeDelegate* root) const override;
base::Value::Dict BuildTreeForSelector(const AXTreeSelector&) const override;
base::Value::Dict BuildNode(ui::AXPlatformNodeDelegate* node) const override;
void AddDefaultFilters(
std::vector<AXPropertyFilter>* property_filters) override;
private:
void RecursiveBuildTree(const ui::AXPlatformNodeDelegate& node,
base::Value::Dict* dict) const;
std::string ProcessTreeForOutput(
const base::Value::Dict& node) const override;
void AddProperties(const ui::AXPlatformNodeDelegate& node,
base::Value::Dict* dict) const;
};
} // namespace content
#endif // CONTENT_BROWSER_ACCESSIBILITY_ACCESSIBILITY_TREE_FORMATTER_FUCHSIA_H_
|
