51 lines
1.6 KiB
Dart
51 lines
1.6 KiB
Dart
import 'package:aves_model/aves_model.dart';
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import 'package:equatable/equatable.dart';
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import 'package:flutter/foundation.dart';
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@immutable
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class DateModifier extends Equatable {
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static const writableFields = [
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MetadataField.exifDate,
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MetadataField.exifDateOriginal,
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MetadataField.exifDateDigitized,
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MetadataField.exifGpsDatestamp,
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MetadataField.xmpXmpCreateDate,
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];
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final DateEditAction action;
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final Set<MetadataField> fields;
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final DateTime? setDateTime;
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final DateFieldSource? copyFieldSource;
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final int? shiftMinutes;
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@override
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List<Object?> get props => [action, fields, setDateTime, copyFieldSource, shiftMinutes];
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const DateModifier._private(
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this.action, {
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this.fields = const {},
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this.setDateTime,
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this.copyFieldSource,
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this.shiftMinutes,
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});
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factory DateModifier.setCustom(Set<MetadataField> fields, DateTime dateTime) {
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return DateModifier._private(DateEditAction.setCustom, fields: fields, setDateTime: dateTime);
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}
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factory DateModifier.copyField(DateFieldSource copyFieldSource) {
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return DateModifier._private(DateEditAction.copyField, copyFieldSource: copyFieldSource);
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}
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factory DateModifier.extractFromTitle() {
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return const DateModifier._private(DateEditAction.extractFromTitle);
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}
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factory DateModifier.shift(Set<MetadataField> fields, int shiftMinutes) {
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return DateModifier._private(DateEditAction.shift, fields: fields, shiftMinutes: shiftMinutes);
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}
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factory DateModifier.remove(Set<MetadataField> fields) {
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return DateModifier._private(DateEditAction.remove, fields: fields);
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}
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}
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