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// Copyright 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 "chrome/browser/android/browsing_data/browsing_data_counter_bridge.h"
#include "base/android/jni_string.h"
#include "chrome/browser/browsing_data/browsing_data_counter_utils.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/common/pref_names.h"
#include "jni/BrowsingDataCounterBridge_jni.h"
BrowsingDataCounterBridge::BrowsingDataCounterBridge(
JNIEnv* env, const JavaParamRef<jobject>& obj, jint data_type)
: jobject_(obj) {
DCHECK_GE(data_type, 0);
DCHECK_LT(data_type, BrowsingDataType::NUM_TYPES);
std::string pref;
if (!GetDeletionPreferenceFromDataType(
static_cast<BrowsingDataType>(data_type), &pref)) {
return;
}
counter_.reset(CreateCounterForPreference(pref));
if (!counter_)
return;
counter_->Init(
ProfileManager::GetActiveUserProfile()->GetOriginalProfile(),
base::Bind(&BrowsingDataCounterBridge::onCounterFinished,
base::Unretained(this)));
counter_->Restart();
}
BrowsingDataCounterBridge::~BrowsingDataCounterBridge() {
}
void BrowsingDataCounterBridge::Destroy(JNIEnv* env,
const JavaParamRef<jobject>& obj) {
delete this;
}
// static
bool BrowsingDataCounterBridge::Register(JNIEnv* env) {
return RegisterNativesImpl(env);
}
void BrowsingDataCounterBridge::onCounterFinished(
scoped_ptr<BrowsingDataCounter::Result> result) {
JNIEnv* env = base::android::AttachCurrentThread();
ScopedJavaLocalRef<jstring> result_string =
base::android::ConvertUTF16ToJavaString(
env, GetCounterTextFromResult(result.get()));
Java_BrowsingDataCounterBridge_onBrowsingDataCounterFinished(
env, jobject_.obj(), result_string.obj());
}
static jlong Init(
JNIEnv* env, const JavaParamRef<jobject>& obj, int data_type) {
return reinterpret_cast<intptr_t>(
new BrowsingDataCounterBridge(env, obj, data_type));
}
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