text: // Copyright 2019 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 CONTENT_BROWSER_CONTACTS_CONTACTS_PROVIDER_ANDROID_H_
  #define CONTENT_BROWSER_CONTACTS_CONTACTS_PROVIDER_ANDROID_H_
  
  #include <string>
  
  #include "base/android/jni_array.h"
  #include "base/android/scoped_java_ref.h"
  #include "content/browser/contacts/contacts_provider.h"
  #include "content/common/content_export.h"
  #include "third_party/blink/public/mojom/contacts/contacts_manager.mojom.h"
  
  namespace content {
  
  class RenderFrameHostImpl;
  
  class ContactsProviderAndroid : public ContactsProvider {
   public:
    explicit ContactsProviderAndroid(RenderFrameHostImpl* render_frame_host);
  
    ContactsProviderAndroid(const ContactsProviderAndroid&) = delete;
    ContactsProviderAndroid& operator=(const ContactsProviderAndroid&) = delete;
  
    ~ContactsProviderAndroid() override;
  
    // ContactsProvider:
    void Select(bool multiple,
                bool include_names,
                bool include_emails,
                bool include_tel,
                bool include_addresses,
                bool include_icons,
                ContactsSelectedCallback callback) override;
  
    // Adds one contact to the list of contacts selected. Note, EndContactsList
    // (or EndWithPermissionDenied) must be called to signal the end of the
    // construction of the contacts list.
    void AddContact(
        JNIEnv* env,
        const base::android::JavaParamRef<jobjectArray>& names_java,
        const base::android::JavaParamRef<jobjectArray>& emails_java,
        const base::android::JavaParamRef<jobjectArray>& tel_java,
        const base::android::JavaParamRef<jobjectArray>& addresses_java,
        const base::android::JavaParamRef<jobjectArray>& icons_java);
  
    // Signals the end of adding contacts to the list. The contact list is
    // returned to the web page, the other params are logged via UKM.
    void EndContactsList(JNIEnv* env,
                         jint percentage_shared,
                         jint properties_requested);
  
    // Signals the end (due to a permission error).
    void EndWithPermissionDenied(JNIEnv* env);
  
   private:
    base::android::ScopedJavaGlobalRef<jobject> dialog_;
  
    ContactsSelectedCallback callback_;
  
    // The list of contacts to return.
    std::vector<blink::mojom::ContactInfoPtr> contacts_;
  
    // The origin that the contacts data will be shared with. Formatted for
    // display with the scheme omitted.
    std::u16string formatted_origin_;
  };
  
  }  // namespace content
  
  #endif  // CONTENT_BROWSER_CONTACTS_CONTACTS_PROVIDER_ANDROID_H_
  