1 files changed, 86 insertions, 0 deletions
diff --git a/chromium/weblayer/browser/infobar_android.h b/chromium/weblayer/browser/infobar_android.h
new file mode 100644
index 00000000000..5c319688cff
--- /dev/null
+++ b/chromium/weblayer/browser/infobar_android.h
@@ -0,0 +1,86 @@
+// 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.
+
+#ifndef WEBLAYER_BROWSER_INFOBAR_ANDROID_H_
+#define WEBLAYER_BROWSER_INFOBAR_ANDROID_H_
+
+#include <string>
+
+#include "base/android/scoped_java_ref.h"
+#include "base/macros.h"
+#include "components/infobars/core/infobar.h"
+
+namespace infobars {
+class InfoBarDelegate;
+}
+
+namespace weblayer {
+
+class InfoBarAndroid : public infobars::InfoBar {
+ public:
+  // A Java counterpart will be generated for this enum.
+  // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.weblayer_private
+  // GENERATED_JAVA_PREFIX_TO_STRIP: ACTION_
+  enum ActionType {
+    ACTION_NONE = 0,
+    // Confirm infobar
+    ACTION_OK = 1,
+    ACTION_CANCEL = 2,
+    // Translate infobar
+    ACTION_TRANSLATE = 3,
+    ACTION_TRANSLATE_SHOW_ORIGINAL = 4,
+  };
+
+  explicit InfoBarAndroid(std::unique_ptr<infobars::InfoBarDelegate> delegate);
+  ~InfoBarAndroid() override;
+
+  // InfoBar:
+  virtual base::android::ScopedJavaLocalRef<jobject> CreateRenderInfoBar(
+      JNIEnv* env) = 0;
+
+  virtual void SetJavaInfoBar(
+      const base::android::JavaRef<jobject>& java_info_bar);
+  const base::android::JavaRef<jobject>& GetJavaInfoBar();
+  bool HasSetJavaInfoBar() const;
+
+  // Tells the Java-side counterpart of this InfoBar to point to the replacement
+  // InfoBar instead of this one.
+  void ReassignJavaInfoBar(InfoBarAndroid* replacement);
+
+  int GetInfoBarIdentifier(JNIEnv* env,
+                           const base::android::JavaParamRef<jobject>& obj);
+  virtual void OnLinkClicked(JNIEnv* env,
+                             const base::android::JavaParamRef<jobject>& obj) {}
+  void OnButtonClicked(JNIEnv* env,
+                       const base::android::JavaParamRef<jobject>& obj,
+                       jint action);
+  void OnCloseButtonClicked(JNIEnv* env,
+                            const base::android::JavaParamRef<jobject>& obj);
+
+  void CloseJavaInfoBar();
+
+  // Maps from a Chromium ID (IDR_TRANSLATE) to a Drawable ID.
+  int GetJavaIconId();
+
+  // Acquire the java infobar from a different one.  This is used to do in-place
+  // replacements.
+  virtual void PassJavaInfoBar(InfoBarAndroid* source) {}
+
+ protected:
+  // Derived classes must implement this method to process the corresponding
+  // action.
+  virtual void ProcessButton(int action) = 0;
+
+  void CloseInfoBar();
+  InfoBarAndroid* infobar_android() { return this; }
+
+ private:
+  base::android::ScopedJavaGlobalRef<jobject> java_info_bar_;
+
+  DISALLOW_COPY_AND_ASSIGN(InfoBarAndroid);
+};
+
+}  // namespace weblayer
+
+#endif  // WEBLAYER_BROWSER_INFOBAR_ANDROID_H_