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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.
#include "chrome/browser/android/omnibox/chrome_omnibox_navigation_observer_android.h"
#include "chrome/browser/autocomplete/shortcuts_backend_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "components/omnibox/browser/shortcuts_backend.h"
#include "content/public/browser/navigation_handle_user_data.h"
#include "content/public/browser/web_contents.h"
#include "net/http/http_response_headers.h"
#include "url/gurl.h"
namespace {
// Helper to keep ChromeOmniboxNavigationObserverAndroid alive while the
// initiated navigation is pending.
struct NavigationUserData
: public content::NavigationHandleUserData<NavigationUserData> {
NavigationUserData(
content::NavigationHandle& navigation,
scoped_refptr<ChromeOmniboxNavigationObserverAndroid> observer)
: observer(std::move(observer)) {}
~NavigationUserData() override = default;
scoped_refptr<ChromeOmniboxNavigationObserverAndroid> observer;
NAVIGATION_HANDLE_USER_DATA_KEY_DECL();
};
NAVIGATION_HANDLE_USER_DATA_KEY_IMPL(NavigationUserData);
} // namespace
// static
void ChromeOmniboxNavigationObserverAndroid::Create(
content::NavigationHandle* navigation_handle,
Profile* profile,
const std::u16string& omnibox_user_input,
const AutocompleteMatch& selected_match) {
if (!navigation_handle) {
return;
}
new ChromeOmniboxNavigationObserverAndroid(
navigation_handle, profile, omnibox_user_input, selected_match);
}
void ChromeOmniboxNavigationObserverAndroid::DidFinishNavigation(
content::NavigationHandle* navigation_handle) {
if (!NavigationEligible(navigation_handle)) {
return;
}
auto shortcuts_backend = ShortcutsBackendFactory::GetForProfile(profile_);
if (!shortcuts_backend) {
return;
}
shortcuts_backend->AddOrUpdateShortcut(omnibox_user_input_, selected_match_);
}
ChromeOmniboxNavigationObserverAndroid::ChromeOmniboxNavigationObserverAndroid(
content::NavigationHandle* navigation_handle,
Profile* profile,
const std::u16string& omnibox_user_input,
const AutocompleteMatch& selected_match)
: content::WebContentsObserver(navigation_handle->GetWebContents()),
profile_(profile),
omnibox_user_input_(omnibox_user_input),
selected_match_(selected_match) {
NavigationUserData::CreateForNavigationHandle(*navigation_handle, this);
}
ChromeOmniboxNavigationObserverAndroid::
~ChromeOmniboxNavigationObserverAndroid() = default;
bool ChromeOmniboxNavigationObserverAndroid::NavigationEligible(
content::NavigationHandle* navigation_handle) {
if (!navigation_handle->IsInPrimaryMainFrame() ||
!navigation_handle->HasCommitted() ||
!navigation_handle->GetResponseHeaders()) {
return false;
}
int response_code = navigation_handle->GetResponseHeaders()->response_code();
// HTTP 2xx, 401, and 407 all indicate that the target address exists.
return (response_code >= 200 && response_code < 300) ||
(response_code == 401) || (response_code == 407);
}
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