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// Copyright 2013 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/browser/frame_host/navigation_controller_android.h"
#include "base/android/jni_android.h"
#include "content/public/browser/navigation_controller.h"
#include "jni/NavigationControllerImpl_jni.h"
using base::android::AttachCurrentThread;
namespace content {
// static
bool NavigationControllerAndroid::Register(JNIEnv* env) {
return RegisterNativesImpl(env);
}
NavigationControllerAndroid::NavigationControllerAndroid(
NavigationController* navigation_controller)
: navigation_controller_(navigation_controller) {
JNIEnv* env = AttachCurrentThread();
obj_.Reset(env,
Java_NavigationControllerImpl_create(
env, reinterpret_cast<intptr_t>(this)).obj());
}
NavigationControllerAndroid::~NavigationControllerAndroid() {
Java_NavigationControllerImpl_destroy(AttachCurrentThread(), obj_.obj());
}
base::android::ScopedJavaLocalRef<jobject>
NavigationControllerAndroid::GetJavaObject() {
return base::android::ScopedJavaLocalRef<jobject>(obj_);
}
jboolean NavigationControllerAndroid::CanGoBack(JNIEnv* env, jobject obj) {
return navigation_controller_->CanGoBack();
}
jboolean NavigationControllerAndroid::CanGoForward(JNIEnv* env,
jobject obj) {
return navigation_controller_->CanGoForward();
}
jboolean NavigationControllerAndroid::CanGoToOffset(JNIEnv* env,
jobject obj,
jint offset) {
return navigation_controller_->CanGoToOffset(offset);
}
void NavigationControllerAndroid::GoBack(JNIEnv* env, jobject obj) {
navigation_controller_->GoBack();
}
void NavigationControllerAndroid::GoForward(JNIEnv* env, jobject obj) {
navigation_controller_->GoForward();
}
void NavigationControllerAndroid::GoToOffset(JNIEnv* env,
jobject obj,
jint offset) {
navigation_controller_->GoToOffset(offset);
}
void NavigationControllerAndroid::GoToNavigationIndex(JNIEnv* env,
jobject obj,
jint index) {
navigation_controller_->GoToIndex(index);
}
} // namespace content
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