invoice/lib/ui/task/task_list.dart

117 lines
5.1 KiB
Dart

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:invoiceninja_flutter/data/models/models.dart';
import 'package:invoiceninja_flutter/ui/app/entities/entity_actions_dialog.dart';
import 'package:invoiceninja_flutter/ui/app/help_text.dart';
import 'package:invoiceninja_flutter/ui/app/lists/list_divider.dart';
import 'package:invoiceninja_flutter/ui/app/lists/list_filter.dart';
import 'package:invoiceninja_flutter/ui/app/loading_indicator.dart';
import 'package:invoiceninja_flutter/ui/task/task_list_item.dart';
import 'package:invoiceninja_flutter/ui/task/task_list_vm.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
class TaskList extends StatelessWidget {
const TaskList({
Key key,
@required this.viewModel,
}) : super(key: key);
final TaskListVM viewModel;
@override
Widget build(BuildContext context) {
final localization = AppLocalization.of(context);
final state = viewModel.state;
final listState = viewModel.listState;
final listUIState = state.uiState.taskUIState.listUIState;
final isInMultiselect = listUIState.isInMultiselect();
BaseEntity filteredEntity;
String filteredMessage;
if (listState.filterEntityType == EntityType.client) {
final filteredClientId = listState.filterEntityId;
filteredMessage = localization.filteredByClient;
filteredEntity = filteredClientId != null
? viewModel.clientMap[filteredClientId]
: null;
} else if (listState.filterEntityType == EntityType.project) {
final filteredProjectId = listState.filterEntityId;
filteredMessage = localization.filteredByProject;
filteredEntity = filteredProjectId != null
? state.projectState.map[filteredProjectId]
: null;
}
return Column(
children: <Widget>[
if (filteredEntity != null)
ListFilterMessage(
title: '$filteredMessage: ${filteredEntity.listDisplayName}',
onPressed: viewModel.onViewEntityFilterPressed,
onClearPressed: viewModel.onClearEntityFilterPressed,
),
Expanded(
child: !viewModel.isLoaded
? (viewModel.isLoading ? LoadingIndicator() : SizedBox())
: RefreshIndicator(
onRefresh: () => viewModel.onRefreshed(context),
child: viewModel.taskList.isEmpty
? HelpText(AppLocalization.of(context).noRecordsFound)
: ListView.separated(
shrinkWrap: true,
separatorBuilder: (context, index) => ListDivider(),
itemCount: viewModel.taskList.length,
itemBuilder: (BuildContext context, index) {
final taskId = viewModel.taskList[index];
final task = viewModel.taskMap[taskId];
final client = viewModel.clientMap[task.clientId] ??
ClientEntity();
void showDialog() => showEntityActionsDialog(
entities: [task],
context: context,
userCompany: state.userCompany,
client: client,
onEntityAction: viewModel.onEntityAction);
return TaskListItem(
userCompany: state.userCompany,
filter: viewModel.filter,
task: task,
client: viewModel.clientMap[task.clientId] ??
ClientEntity(),
project: viewModel
.state.projectState.map[task.projectId],
onTap: () => viewModel.onTaskTap(context, task),
onEntityAction: (EntityAction action) {
if (action == EntityAction.more) {
showDialog();
} else {
viewModel.onEntityAction(
context, [task], action);
}
},
onLongPress: () async {
final longPressIsSelection =
state.uiState.longPressSelectionIsDefault ??
true;
if (longPressIsSelection && !isInMultiselect) {
viewModel.onEntityAction(context, [task],
EntityAction.toggleMultiselect);
} else {
showDialog();
}
},
isChecked: isInMultiselect &&
listUIState.isSelected(task.id),
);
},
),
),
),
],
);
}
}