chrome/browser/android/autofill_assistant/generic_ui_events_android.cc

// 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 "chrome/browser/android/autofill_assistant/generic_ui_events_android.h"
#include "base/android/jni_string.h"
#include "chrome/android/features/autofill_assistant/jni_headers/AssistantViewEvents_jni.h"

namespace autofill_assistant {
namespace android_events {

namespace {

void SetOnClickListener(JNIEnv* env,
                        base::android::ScopedJavaGlobalRef<jobject> jview,
                        base::android::ScopedJavaGlobalRef<jobject> jdelegate,
                        const OnViewClickedEventProto& proto) {
  Java_AssistantViewEvents_setOnClickListener(
      env, jview,
      base::android::ConvertUTF8ToJavaString(env, proto.view_identifier()),
      jdelegate);
}

}  // namespace

bool CreateJavaListenersFromProto(
    JNIEnv* env,
    std::map<std::string, base::android::ScopedJavaGlobalRef<jobject>>* views,
    base::android::ScopedJavaGlobalRef<jobject> jdelegate,
    const InteractionsProto& proto) {
  for (const auto& interaction_proto : proto.interactions()) {
    const auto& event_proto = interaction_proto.trigger_event();
    switch (event_proto.kind_case()) {
      case EventProto::kOnViewClicked: {
        auto jview =
            views->find(event_proto.on_view_clicked().view_identifier());
        if (jview == views->end()) {
          VLOG(1) << "Invalid click event, no view with id='"
                  << event_proto.on_view_clicked().view_identifier()
                  << "' found";
          return false;
        }
        SetOnClickListener(env, jview->second, jdelegate,
                           event_proto.on_view_clicked());
        break;
      }
      case EventProto::kOnValueChanged:
      case EventProto::kOnUserActionCalled:
      case EventProto::kOnTextLinkClicked:
      case EventProto::kOnPopupDismissed:
        // Skip events not related to java views.
        break;
      case EventProto::KIND_NOT_SET:
        VLOG(1)
            << "Error creating java listener for trigger event: kind not set";
        return false;
    }
  }
  return true;
}

}  // namespace android_events
}  // namespace autofill_assistant