| // Copyright 2020 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 "content/public/browser/ax_inspect_factory.h" |
| |
| #include "base/notreached.h" |
| #include "content/browser/accessibility/accessibility_tree_formatter_blink.h" |
| #include "content/browser/accessibility/browser_accessibility_manager.h" |
| #include "ui/base/buildflags.h" |
| |
| namespace content { |
| |
| // static |
| std::unique_ptr<ui::AXTreeFormatter> AXInspectFactory::CreateBlinkFormatter() { |
| return CreateFormatter(ui::AXApiType::kBlink); |
| } |
| |
| #if !BUILDFLAG(HAS_PLATFORM_ACCESSIBILITY_SUPPORT) |
| |
| // static |
| std::unique_ptr<ui::AXTreeFormatter> |
| AXInspectFactory::CreatePlatformFormatter() { |
| return AXInspectFactory::CreateFormatter(ui::AXApiType::kBlink); |
| } |
| |
| // static |
| std::unique_ptr<ui::AXEventRecorder> AXInspectFactory::CreatePlatformRecorder( |
| BrowserAccessibilityManager* manager, |
| base::ProcessId pid, |
| const ui::AXTreeSelector& selector) { |
| return AXInspectFactory::CreateRecorder(ui::AXApiType::kBlink); |
| } |
| |
| // static |
| std::unique_ptr<ui::AXTreeFormatter> AXInspectFactory::CreateFormatter( |
| ui::AXApiType::Type type) { |
| // Developer mode: crash immediately on any accessibility fatal error. |
| // This only runs during integration tests, or if a developer is |
| // using an inspection tool, e.g. chrome://accessibility. |
| BrowserAccessibilityManager::AlwaysFailFast(); |
| |
| switch (type) { |
| case ui::AXApiType::kBlink: |
| return std::make_unique<AccessibilityTreeFormatterBlink>(); |
| default: |
| NOTREACHED() << "Unsupported API type " << static_cast<std::string>(type); |
| } |
| return nullptr; |
| } |
| |
| // static |
| std::unique_ptr<ui::AXEventRecorder> AXInspectFactory::CreateRecorder( |
| ui::AXApiType::Type type, |
| BrowserAccessibilityManager* manager, |
| base::ProcessId pid, |
| const ui::AXTreeSelector& selector) { |
| // Developer mode: crash immediately on any accessibility fatal error. |
| // This only runs during integration tests, or if a developer is |
| // using an inspection tool, e.g. chrome://accessibility. |
| BrowserAccessibilityManager::AlwaysFailFast(); |
| |
| NOTREACHED() << "Unsupported API type " << static_cast<std::string>(type); |
| return nullptr; |
| } |
| |
| // static |
| std::vector<ui::AXApiType::Type> AXInspectFactory::SupportedApis() { |
| return {ui::AXApiType::kBlink}; |
| } |
| |
| #endif |
| |
| } // namespace content |