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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/automation_internal/chrome_automation_internal_api_delegate.h"
#include <memory>
#include <string>
#include "build/chromeos_buildflags.h"
#include "chrome/browser/extensions/api/tabs/tabs_constants.h"
#include "chrome/browser/extensions/chrome_extension_function_details.h"
#include "chrome/browser/extensions/extension_tab_util.h"
#include "chrome/browser/extensions/profile_util.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "content/public/browser/web_contents.h"
#include "extensions/common/api/automation.h"
#include "extensions/common/api/automation_internal.h"
#include "extensions/common/extension.h"
#include "extensions/common/manifest_handlers/automation.h"
#include "extensions/common/permissions/permissions_data.h"
#include "ui/accessibility/ax_tree_id.h"
#if defined(USE_AURA)
#include "chrome/browser/ui/aura/accessibility/automation_manager_aura.h"
#endif
#if BUILDFLAG(IS_CHROMEOS)
#include "chrome/browser/ash/arc/accessibility/arc_accessibility_helper_bridge.h"
#endif
namespace extensions {
ChromeAutomationInternalApiDelegate::ChromeAutomationInternalApiDelegate() =
default;
ChromeAutomationInternalApiDelegate::~ChromeAutomationInternalApiDelegate() =
default;
bool ChromeAutomationInternalApiDelegate::CanRequestAutomation(
const Extension* extension,
const AutomationInfo* automation_info,
content::WebContents* contents) {
if (automation_info->desktop)
return true;
const GURL& url = contents->GetURL();
int tab_id = ExtensionTabUtil::GetTabId(contents);
std::string unused_error;
return extension->permissions_data()->CanAccessPage(url, tab_id,
&unused_error);
}
bool ChromeAutomationInternalApiDelegate::EnableTree(
const ui::AXTreeID& tree_id) {
#if BUILDFLAG(IS_CHROMEOS)
arc::ArcAccessibilityHelperBridge* bridge =
arc::ArcAccessibilityHelperBridge::GetForBrowserContext(
GetActiveUserContext());
if (bridge)
return bridge->EnableTree(tree_id);
#endif
return false;
}
void ChromeAutomationInternalApiDelegate::EnableDesktop() {
#if defined(USE_AURA)
AutomationManagerAura::GetInstance()->Enable();
#else
NOTIMPLEMENTED();
#endif
}
ui::AXTreeID ChromeAutomationInternalApiDelegate::GetAXTreeID() {
#if defined(USE_AURA)
return AutomationManagerAura::GetInstance()->ax_tree_id();
#else
NOTIMPLEMENTED();
return ui::AXTreeIDUnknown();
#endif
}
void ChromeAutomationInternalApiDelegate::SetAutomationEventRouterInterface(
AutomationEventRouterInterface* router) {
#if defined(USE_AURA)
AutomationManagerAura::GetInstance()->set_automation_event_router_interface(
router);
#else
NOTIMPLEMENTED();
#endif
}
content::BrowserContext*
ChromeAutomationInternalApiDelegate::GetActiveUserContext() {
// Use the main profile on ChromeOS. Desktop platforms don't have the concept
// of a "main" profile, so pick the "last used" profile instead.
#if BUILDFLAG(IS_CHROMEOS)
return profile_util::GetActiveUserProfile();
#else
return profile_util::GetLastUsedProfile();
#endif
}
} // namespace extensions
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