nc-photos/app/lib/widget/slideshow_viewer/state_event.dart

part of '../slideshow_viewer.dart';

@genCopyWith
@toString
class _State {
  const _State({
    required this.hasInit,
    required this.page,
    required this.nextPage,
    required this.currentFile,
    required this.isShowUi,
    required this.isPlay,
    required this.isVideoCompleted,
    required this.hasPrev,
    required this.hasNext,
  });

  factory _State.init({
    required FileDescriptor initialFile,
  }) =>
      _State(
        hasInit: false,
        page: 0,
        nextPage: 0,
        currentFile: initialFile,
        isShowUi: false,
        isPlay: true,
        isVideoCompleted: false,
        hasPrev: false,
        hasNext: false,
      );

  @override
  String toString() => _$toString();

  final bool hasInit;
  final int page;
  final int nextPage;
  final FileDescriptor currentFile;
  final bool isShowUi;
  final bool isPlay;
  final bool isVideoCompleted;
  final bool hasPrev;
  final bool hasNext;
}

abstract class _Event {}

@toString
class _Init implements _Event {
  const _Init();

  @override
  String toString() => _$toString();
}

@toString
class _ToggleShowUi implements _Event {
  const _ToggleShowUi();

  @override
  String toString() => _$toString();
}

@toString
class _PreloadSidePages implements _Event {
  const _PreloadSidePages(this.center);

  @override
  String toString() => _$toString();

  final int center;
}

@toString
class _VideoCompleted implements _Event {
  const _VideoCompleted();

  @override
  String toString() => _$toString();
}

@toString
class _SetPause implements _Event {
  const _SetPause();

  @override
  String toString() => _$toString();
}

@toString
class _SetPlay implements _Event {
  const _SetPlay();

  @override
  String toString() => _$toString();
}

@toString
class _RequestPrevPage implements _Event {
  const _RequestPrevPage();

  @override
  String toString() => _$toString();
}

@toString
class _RequestNextPage implements _Event {
  const _RequestNextPage();

  @override
  String toString() => _$toString();
}

@toString
class _SetCurrentPage implements _Event {
  const _SetCurrentPage(this.value);

  @override
  String toString() => _$toString();

  final int value;
}

@toString
class _NextPage implements _Event {
  const _NextPage(this.value);

  @override
  String toString() => _$toString();

  final int value;
}