1 files changed, 91 insertions, 0 deletions
diff --git a/chromium/weblayer/browser/infobar_android.cc b/chromium/weblayer/browser/infobar_android.cc
new file mode 100644
index 00000000000..4aa24af9285
--- /dev/null
+++ b/chromium/weblayer/browser/infobar_android.cc
@@ -0,0 +1,91 @@
+// Copyright 2020 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 "weblayer/browser/infobar_android.h"
+
+#include <utility>
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "base/strings/string_util.h"
+#include "components/infobars/core/infobar.h"
+#include "components/infobars/core/infobar_delegate.h"
+#include "weblayer/browser/android/resource_mapper.h"
+#include "weblayer/browser/java/jni/InfoBar_jni.h"
+
+using base::android::JavaParamRef;
+using base::android::JavaRef;
+
+namespace weblayer {
+
+// InfoBarAndroid -------------------------------------------------------------
+
+InfoBarAndroid::InfoBarAndroid(
+    std::unique_ptr<infobars::InfoBarDelegate> delegate)
+    : infobars::InfoBar(std::move(delegate)) {}
+
+InfoBarAndroid::~InfoBarAndroid() {
+  if (!java_info_bar_.is_null()) {
+    JNIEnv* env = base::android::AttachCurrentThread();
+    Java_InfoBar_onNativeDestroyed(env, java_info_bar_);
+  }
+}
+
+void InfoBarAndroid::ReassignJavaInfoBar(InfoBarAndroid* replacement) {
+  DCHECK(replacement);
+  if (!java_info_bar_.is_null()) {
+    replacement->SetJavaInfoBar(java_info_bar_);
+    java_info_bar_.Reset();
+  }
+}
+
+void InfoBarAndroid::SetJavaInfoBar(
+    const base::android::JavaRef<jobject>& java_info_bar) {
+  DCHECK(java_info_bar_.is_null());
+  java_info_bar_.Reset(java_info_bar);
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_InfoBar_setNativeInfoBar(env, java_info_bar,
+                                reinterpret_cast<intptr_t>(this));
+}
+
+const JavaRef<jobject>& InfoBarAndroid::GetJavaInfoBar() {
+  return java_info_bar_;
+}
+
+bool InfoBarAndroid::HasSetJavaInfoBar() const {
+  return !java_info_bar_.is_null();
+}
+
+int InfoBarAndroid::GetInfoBarIdentifier(JNIEnv* env,
+                                         const JavaParamRef<jobject>& obj) {
+  return delegate()->GetIdentifier();
+}
+
+void InfoBarAndroid::OnButtonClicked(JNIEnv* env,
+                                     const JavaParamRef<jobject>& obj,
+                                     jint action) {
+  ProcessButton(action);
+}
+
+void InfoBarAndroid::OnCloseButtonClicked(JNIEnv* env,
+                                          const JavaParamRef<jobject>& obj) {
+  if (!owner())
+    return;  // We're closing; don't call anything, it might access the owner.
+  delegate()->InfoBarDismissed();
+  RemoveSelf();
+}
+
+void InfoBarAndroid::CloseJavaInfoBar() {
+  if (!java_info_bar_.is_null()) {
+    JNIEnv* env = base::android::AttachCurrentThread();
+    Java_InfoBar_closeInfoBar(env, java_info_bar_);
+    java_info_bar_.Reset(nullptr);
+  }
+}
+
+int InfoBarAndroid::GetJavaIconId() {
+  return weblayer::MapToJavaDrawableId(delegate()->GetIconId());
+}
+
+}  // namespace weblayer