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// Copyright (c) 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/strings/string_number_conversions.h"
#include "content/browser/accessibility/accessibility_tree_formatter.h"
namespace content {
class AccessibilityTreeFormatterStub : public AccessibilityTreeFormatter {
public:
explicit AccessibilityTreeFormatterStub();
~AccessibilityTreeFormatterStub() override;
private:
const base::FilePath::StringType GetExpectedFileSuffix() override;
const std::string GetAllowEmptyString() override;
const std::string GetAllowString() override;
const std::string GetDenyString() override;
void AddProperties(const BrowserAccessibility& node,
base::DictionaryValue* dict) override;
base::string16 ToString(const base::DictionaryValue& node) override;
};
#if !defined(PLATFORM_HAS_NATIVE_ACCESSIBILITY_IMPL)
// static
AccessibilityTreeFormatter* AccessibilityTreeFormatter::Create() {
return new AccessibilityTreeFormatterStub();
}
#endif
AccessibilityTreeFormatterStub::AccessibilityTreeFormatterStub()
: AccessibilityTreeFormatter() {
}
AccessibilityTreeFormatterStub::~AccessibilityTreeFormatterStub() {
}
void AccessibilityTreeFormatterStub::AddProperties(
const BrowserAccessibility& node,
base::DictionaryValue* dict) {
dict->SetInteger("id", node.GetId());
}
base::string16 AccessibilityTreeFormatterStub::ToString(
const base::DictionaryValue& node) {
int id_value;
node.GetInteger("id", &id_value);
return base::IntToString16(id_value);
}
const base::FilePath::StringType
AccessibilityTreeFormatterStub::GetExpectedFileSuffix() {
return base::FilePath::StringType();
}
const std::string AccessibilityTreeFormatterStub::GetAllowEmptyString() {
return std::string();
}
const std::string AccessibilityTreeFormatterStub::GetAllowString() {
return std::string();
}
const std::string AccessibilityTreeFormatterStub::GetDenyString() {
return std::string();
}
} // namespace content
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