86 lines
2.9 KiB
Dart
86 lines
2.9 KiB
Dart
// Flutter imports:
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import 'package:flutter/material.dart';
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import 'package:invoiceninja_flutter/data/models/models.dart';
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import 'package:invoiceninja_flutter/ui/app/buttons/bottom_buttons.dart';
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import 'package:invoiceninja_flutter/ui/app/entities/entity_list_tile.dart';
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import 'package:invoiceninja_flutter/ui/app/form_card.dart';
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import 'package:invoiceninja_flutter/ui/app/lists/list_divider.dart';
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// Project imports:
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import 'package:invoiceninja_flutter/ui/app/loading_indicator.dart';
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import 'package:invoiceninja_flutter/ui/app/view_scaffold.dart';
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import 'package:invoiceninja_flutter/ui/document/view/document_view_vm.dart';
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import 'package:pinch_zoom/pinch_zoom.dart';
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import 'package:printing/printing.dart';
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import 'dart:convert' show utf8;
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class DocumentView extends StatefulWidget {
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const DocumentView({
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Key? key,
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required this.viewModel,
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required this.isFilter,
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}) : super(key: key);
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final DocumentViewVM viewModel;
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final bool isFilter;
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@override
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_DocumentViewState createState() => new _DocumentViewState();
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}
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class _DocumentViewState extends State<DocumentView> {
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@override
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Widget build(BuildContext context) {
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final viewModel = widget.viewModel;
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final state = viewModel.state;
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final document = viewModel.document;
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final entity = state.getEntity(document.parentType, document.parentId);
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return ViewScaffold(
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isFilter: widget.isFilter,
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entity: document,
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body: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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ListDivider(),
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if (entity != null)
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EntityListTile(
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isFilter: widget.isFilter,
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entity: entity,
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),
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Expanded(
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child: document.data == null
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? LoadingIndicator()
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: document.isImage
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? PinchZoom(
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child: Image.memory(document.data!),
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)
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: document.isPdf
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? PdfPreview(
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build: (format) => document.data!,
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canChangeOrientation: false,
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canChangePageFormat: false,
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allowPrinting: false,
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allowSharing: false,
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canDebug: false,
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)
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: document.isTxt
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? FormCard(
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child:
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SelectableText(utf8.decode(document.data!)),
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isLast: true,
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)
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: SizedBox(),
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),
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BottomButtons(
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entity: document,
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action1: EntityAction.viewDocument,
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action2: EntityAction.download,
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),
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],
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),
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);
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}
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}
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