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// 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.
#include <jni.h>
#include "base/android/jni_array.h"
#include "chrome/browser/android/android_theme_resources.h"
#include "chrome/browser/android/resource_mapper.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/page_info/about_this_site_service_factory.h"
#include "chrome/browser/page_info/about_this_site_tab_helper.h"
#include "chrome/browser/profiles/profile.h"
#include "components/page_info/core/about_this_site_service.h"
#include "components/page_info/core/features.h"
#include "components/page_info/core/proto/about_this_site_metadata.pb.h"
#include "content/public/browser/android/browser_context_handle.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/web_contents.h"
#include "url/android/gurl_android.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/android/chrome_jni_headers/PageInfoAboutThisSiteController_jni.h"
static jboolean JNI_PageInfoAboutThisSiteController_IsFeatureEnabled(
JNIEnv* env) {
return page_info::IsAboutThisSiteFeatureEnabled(
g_browser_process->GetApplicationLocale());
}
static jint JNI_PageInfoAboutThisSiteController_GetJavaDrawableIconId(
JNIEnv* env) {
return ResourceMapper::MapToJavaDrawableId(
IDR_ANDROID_ABOUT_THIS_SITE_LOGO_24DP);
}
static base::android::ScopedJavaLocalRef<jbyteArray>
JNI_PageInfoAboutThisSiteController_GetSiteInfo(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& j_browserContext,
const base::android::JavaParamRef<jobject>& j_url,
const base::android::JavaParamRef<jobject>& j_webContents) {
Profile* profile = Profile::FromBrowserContext(
content::BrowserContextFromJavaHandle(j_browserContext));
auto* service = AboutThisSiteServiceFactory::GetForProfile(profile);
if (!service)
return nullptr;
GURL url = url::GURLAndroid::ToNativeGURL(env, j_url);
auto* web_contents = content::WebContents::FromJavaWebContents(j_webContents);
auto source_id = web_contents->GetPrimaryMainFrame()->GetPageUkmSourceId();
auto* tab_helper = AboutThisSiteTabHelper::FromWebContents(web_contents);
auto info = service->GetAboutThisSiteInfo(url, source_id, tab_helper);
if (!info)
return nullptr;
// Serialize the proto to pass it to Java. This will copy the whole object
// but it only contains a few strings and ints and this method is called only
// when PageInfo is opened.
size_t size = info->ByteSizeLong();
std::vector<uint8_t> data(size);
info->SerializeToArray(data.data(), size);
return base::android::ToJavaByteArray(env, data);
}
static void JNI_PageInfoAboutThisSiteController_OnAboutThisSiteRowClicked(
JNIEnv* env,
jboolean j_withDescription) {
page_info::AboutThisSiteService::OnAboutThisSiteRowClicked(j_withDescription);
}
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