Java versions of BlimpContents[,Observer] and BlimpNavigationController

blimp/client/core/android/blimp_contents_impl_android.cc

+// Copyright 2016 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 "blimp/client/core/android/blimp_contents_impl_android.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/scoped_java_ref.h"
+#include "blimp/client/core/android/blimp_navigation_controller_impl_android.h"
+#include "jni/BlimpContentsImpl_jni.h"
+
+namespace blimp {
+namespace client {
+
+// static
+bool BlimpContentsImplAndroid::RegisterJni(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+// static
+BlimpContentsImplAndroid* BlimpContentsImplAndroid::FromJavaObject(
+    JNIEnv* env,
+    jobject jobj) {
+  return reinterpret_cast<BlimpContentsImplAndroid*>(
+      Java_BlimpContentsImpl_getNativePtr(env, jobj));
+}
+
+base::android::ScopedJavaLocalRef<jobject>
+BlimpContentsImplAndroid::GetJavaObject() {
+  return base::android::ScopedJavaLocalRef<jobject>(java_obj_);
+}
+
+BlimpContentsImplAndroid::BlimpContentsImplAndroid(
+    BlimpContentsImpl* blimp_contents_impl)
+    : blimp_contents_impl_(blimp_contents_impl),
+      blimp_navigation_controller_impl_android_(
+          static_cast<BlimpNavigationControllerImpl*>(
+              &(blimp_contents_impl->GetNavigationController()))) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+
+  java_obj_.Reset(
+      env, Java_BlimpContentsImpl_create(
+               env, reinterpret_cast<intptr_t>(this),
+               blimp_navigation_controller_impl_android_.GetJavaObject().obj())
+               .obj());
+}
+
+void BlimpContentsImplAndroid::Destroy(JNIEnv* env, jobject jobj) {
+  delete blimp_contents_impl_;
+}
+
+BlimpContentsImplAndroid::~BlimpContentsImplAndroid() {
+  Java_BlimpContentsImpl_clearNativePtr(base::android::AttachCurrentThread(),
+                                        java_obj_.obj());
+}
+
+}  // namespace client
+}  // namespace blimp