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Nizz05
2023-05-19 14:26:09 +02:00
parent cf836ada32
commit c7fe414bc6
8 changed files with 200 additions and 73 deletions
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lib/UserDefinedList.dart
+76 -26
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@@ -1,9 +1,11 @@
import 'package:cached_network_image/cached_network_image.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:firebase_storage/firebase_storage.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:printing/printing.dart';
import 'package:provider/provider.dart';
import 'AddPage.dart';
import 'DetailPage.dart';
import 'package:intl/intl.dart';
@@ -11,6 +13,8 @@ import 'package:pdf/widgets.dart' as pdfWidgets;
import 'package:http/http.dart' as http;
import 'package:image/image.dart' as img;
import 'anonym_aut.dart';
class UserDefinedItem extends StatelessWidget {
final String title;
final String datum;
@@ -208,23 +212,59 @@ class _GenericListState extends State<GenericList> {
final DateTime createdDate = data['createdDate'].toDate();
final formattedDate =
DateFormat('dd.MM.yyyy').format(createdDate);
return Dismissible(
key: UniqueKey(),
direction: DismissDirection.endToStart,
onDismissed: (direction) {
_deleteDocument(documentId, data['imageUrl']);
},
background: Container(
color: Colors.red,
child: const Align(
alignment: Alignment.centerRight,
child: Padding(
padding: EdgeInsets.only(right: 16),
child: Icon(Icons.delete, color: Colors.white),
final currentUser = FirebaseAuth.instance.currentUser;
if (currentUser != null && data['userId'] == currentUser.uid) {
return Dismissible(
key: UniqueKey(),
direction: DismissDirection.endToStart,
onDismissed: (direction) {
_deleteDocument(documentId, data['imageUrl']);
},
background: Container(
color: Colors.red,
child: const Align(
alignment: Alignment.centerRight,
child: Padding(
padding: EdgeInsets.only(right: 16),
child: Icon(Icons.delete, color: Colors.white),
),
),
),
),
child: UserDefinedItem(
child: UserDefinedItem(
title: data['title'] ?? '',
datum: formattedDate,
description: data['description'] ?? '',
imageUrl: data['imageUrl'] ?? '',
isSelected: selectedItems.containsKey(documentId),
onTap: () {
clearSelectedItems();
// Open a new screen when the user taps on the list item
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => DetailPage(
title: data['title'],
datum: formattedDate,
description: data['description'],
imageUrl: data['imageUrl'],
),
),
);
},
onLongPress: () {
setState(() {
if (selectedItems.containsKey(documentId)) {
selectedItems.remove(documentId);
} else {
selectedItems[documentId] = data;
}
});
},
),
);
} else {
return UserDefinedItem(
title: data['title'] ?? '',
datum: formattedDate,
description: data['description'] ?? '',
@@ -254,8 +294,9 @@ class _GenericListState extends State<GenericList> {
}
});
},
),
);
);
}
},
);
}
@@ -295,17 +336,26 @@ class _GenericListState extends State<GenericList> {
],
),
floatingActionButton: FloatingActionButton(
onPressed: () {
clearSelectedItems();
Navigator.push(
context,
MaterialPageRoute(builder: (context) => AddScreen(initialIndex: widget.selectedIndex)),
);
floatingActionButton: Consumer<AuthState>(
builder: (context, authState, child) {
if (authState.isSignedIn) {
return FloatingActionButton(
onPressed: () {
clearSelectedItems();
Navigator.push(
context,
MaterialPageRoute(builder: (context) => AddScreen(initialIndex: widget.selectedIndex)),
);
},
tooltip: "Neues Element hinzufügen",
child: const Icon(Icons.add),
);
} else {
return Container(); // Return an empty container when the user is not signed in
}
},
tooltip: "Neues Element hinzufügen",
child: const Icon(Icons.add),
),
);
}