Apply dart autofixes

lib/Editor.dart

@@ -7,7 +7,7 @@ import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
 
 class Editor extends StatefulWidget {
-  Editor({super.key});
+  const Editor({super.key});
 
   @override
   EditorState createState() => EditorState();
@@ -22,8 +22,9 @@ class EditorState extends State<Editor> {
   String appendCompressed() {
     if (compressed) {
       return " - Compressed";
-    } else
+    } else {
       return "";
+    }
   }
 
   @override
@@ -38,7 +39,7 @@ class EditorState extends State<Editor> {
       drawer: Drawer(
         backgroundColor: Constants.DRAWER_COLOR,
         child: Column(children: [
-          DrawerHeader(
+          const DrawerHeader(
               child: Column(
             children: [
               Text("Named Binary Tag Editor"),
@@ -46,9 +47,9 @@ class EditorState extends State<Editor> {
             ],
           )),
           ListTile(
-            title: Text("N E W"),
+            title: const Text("N E W"),
-            subtitle: Text("Create a new NBT Document"),
+            subtitle: const Text("Create a new NBT Document"),
-            leading: Icon(Icons.add),
+            leading: const Icon(Icons.add),
             onTap: () {
               setState(() {
                 nodes.clear();
@@ -60,9 +61,9 @@ class EditorState extends State<Editor> {
             },
           ),
           ListTile(
-            title: Text("O P E N"),
+            title: const Text("O P E N"),
-            leading: Icon(Icons.folder),
+            leading: const Icon(Icons.folder),
-            subtitle: Text("Open an existing NBT Document for editing"),
+            subtitle: const Text("Open an existing NBT Document for editing"),
             onTap: () async {
               FilePickerResult? result = await FilePicker.platform.pickFiles();
               String? filePath;
@@ -103,6 +104,8 @@ class EditorState extends State<Editor> {
 }
 
 class FileSelectionScreen extends StatelessWidget {
+  const FileSelectionScreen({super.key});
+
   Future<void> openFilePicker(BuildContext context) async {
     try {} catch (e) {
       // Handle errors
@@ -116,12 +119,12 @@ class FileSelectionScreen extends StatelessWidget {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text('File Selection'),
+        title: const Text('File Selection'),
       ),
       body: Center(
         child: ElevatedButton(
           onPressed: () => openFilePicker(context),
-          child: Text('Select File'),
+          child: const Text('Select File'),
         ),
       ),
     );

lib/main.dart

@@ -13,8 +13,8 @@ class MainApp extends StatelessWidget {
     return MaterialApp(
       theme: ThemeData.dark(),
       routes: {
-        "/": (context) => Editor(),
+        "/": (context) => const Editor(),
-        "/select_file": (context) => FileSelectionScreen()
+        "/select_file": (context) => const FileSelectionScreen()
       },
     );
   }

lib/tags/ByteArrayTag.dart

@@ -1,19 +1,18 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
 import 'package:nbteditor/tags/TagType.dart';
 
 class ByteArrayTag extends Tag {
-  List<int> _value = [];
+  final List<int> _value = [];
 
   @override
   Node getNode(String path) {
     List<Node> entries = [];
     int count = 0;
     for (var element in _value) {
-      entries.add(Node(key: "$path/${count}", label: "${element}"));
+      entries.add(Node(key: "$path/$count", label: "$element"));
       count++;
     }
 
@@ -36,7 +35,7 @@ class ByteArrayTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_ByteArray (${Name})"),
+      title: Text("TAG_ByteArray ($Name)"),
       subtitle: Text("${_value.length} entries"),
     );
   }

lib/tags/ByteTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -10,7 +9,7 @@ class ByteTag extends Tag {
 
   @override
   Node getNode(String path) {
-    return Node(key: path, label: "TAG_Byte ${Name}", data: this);
+    return Node(key: path, label: "TAG_Byte $Name", data: this);
   }
 
   @override
@@ -20,14 +19,14 @@ class ByteTag extends Tag {
 
   @override
   void readValue(ByteLayer layer) {
-    this._value = layer.readByte();
+    _value = layer.readByte();
   }
 
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Byte (${Name})"),
+      title: Text("TAG_Byte ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text("$_value"),
     );
   }
 
@@ -43,7 +42,7 @@ class ByteTag extends Tag {
 
   @override
   void writeValue(ByteLayer layer) {
-    layer.writeByte(this._value);
+    layer.writeByte(_value);
   }
 
   @override

lib/tags/CompoundTag.dart

@@ -6,8 +6,8 @@ import 'package:nbteditor/tags/TagType.dart';
 import 'package:uuid/v4.dart';
 
 class CompoundTag extends Tag {
-  UuidV4 v4 = UuidV4();
+  UuidV4 v4 = const UuidV4();
-  Map<String, Tag> _children = {};
+  final Map<String, Tag> _children = {};
 
   CompoundTag() {
     setKey(v4.generate());
@@ -18,7 +18,7 @@ class CompoundTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Compound (${Name})"),
+      title: Text("TAG_Compound ($Name)"),
       subtitle:
           Text("${_children.length} tag${_children.length > 1 ? "s" : ""}"),
     );
@@ -29,7 +29,7 @@ class CompoundTag extends Tag {
     List<Node> childTags = [];
 
     for (var element in _children.entries) {
-      childTags.add(element.value.getNode(path + "/${element.key}"));
+      childTags.add(element.value.getNode("$path/${element.key}"));
     }
     Node me = Node(key: path, label: Name, data: this, children: childTags);
     return me;

lib/tags/DoubleTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -26,8 +25,8 @@ class DoubleTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Double (${Name})"),
+      title: Text("TAG_Double ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text("$_value"),
     );
   }
 

lib/tags/FloatTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -26,8 +25,8 @@ class FloatTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Float (${Name})"),
+      title: Text("TAG_Float ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text("$_value"),
     );
   }
 

lib/tags/IntArrayTag.dart

@@ -1,19 +1,18 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
 import 'package:nbteditor/tags/TagType.dart';
 
 class IntArrayTag extends Tag {
-  List<int> _value = [];
+  final List<int> _value = [];
 
   @override
   Node getNode(String path) {
     List<Node> entries = [];
     int count = 0;
     for (var element in _value) {
-      entries.add(Node(key: "$path/${count}", label: "${element}"));
+      entries.add(Node(key: "$path/$count", label: "$element"));
       count++;
     }
 
@@ -36,7 +35,7 @@ class IntArrayTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_IntArray (${Name})"),
+      title: Text("TAG_IntArray ($Name)"),
       subtitle: Text("${_value.length} entries"),
     );
   }

lib/tags/IntTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -25,8 +24,8 @@ class IntTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Int (${Name})"),
+      title: Text("TAG_Int ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text("$_value"),
     );
   }
 

lib/tags/ListTag.dart

@@ -1,12 +1,11 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
 import 'package:nbteditor/tags/TagType.dart';
 
 class ListTag extends Tag {
-  List<Tag> _value = [];
+  final List<Tag> _value = [];
 
   @override
   Node getNode(String path) {
@@ -27,7 +26,7 @@ class ListTag extends Tag {
   }
 
   bool add(Tag tag) {
-    if (_value.length > 0) {
+    if (_value.isNotEmpty) {
       if (tag.getTagType() == _value[0].getTagType()) {
         _value.add(tag);
 
@@ -56,7 +55,7 @@ class ListTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_List (${Name}) (${getListTagType()})"),
+      title: Text("TAG_List ($Name) (${getListTagType()})"),
       subtitle: Text("${_value.length} entries"),
     );
   }
@@ -72,15 +71,16 @@ class ListTag extends Tag {
   }
 
   TagType getListTagType() {
-    if (_value.length > 0) {
+    if (_value.isNotEmpty) {
       return TagType.End;
-    } else
+    } else {
       return _value[0].getTagType();
+    }
   }
 
   @override
   void writeValue(ByteLayer layer) {
-    if (_value.length > 0) {
+    if (_value.isNotEmpty) {
       _value[0].writeTagType(layer);
     } else {
       layer.writeByte(TagType.End.toByte());

lib/tags/LongArrayTag.dart

@@ -1,19 +1,18 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
 import 'package:nbteditor/tags/TagType.dart';
 
 class LongArrayTag extends Tag {
-  List<int> _value = [];
+  final List<int> _value = [];
 
   @override
   Node getNode(String path) {
     List<Node> entries = [];
     int count = 0;
     for (var element in _value) {
-      entries.add(Node(key: "$path/${count}", label: "${element}"));
+      entries.add(Node(key: "$path/$count", label: "$element"));
       count++;
     }
 
@@ -36,7 +35,7 @@ class LongArrayTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_LongArray (${Name})"),
+      title: Text("TAG_LongArray ($Name)"),
       subtitle: Text("${_value.length} entries"),
     );
   }

lib/tags/LongTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -26,8 +25,8 @@ class LongTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Long (${Name})"),
+      title: Text("TAG_Long ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text("$_value"),
     );
   }
 

lib/tags/NbtIo.dart

@@ -1,5 +1,4 @@
 import 'dart:convert';
-import 'dart:ffi';
 import 'dart:io';
 import 'dart:typed_data';
 

lib/tags/ShortTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -26,8 +25,8 @@ class ShortTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_Short (${Name})"),
+      title: Text("TAG_Short ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text("$_value"),
     );
   }
 

lib/tags/StringTag.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
 import 'package:flutter_treeview/src/models/node.dart';
 import 'package:nbteditor/tags/NbtIo.dart';
 import 'package:nbteditor/tags/Tag.dart';
@@ -9,7 +8,7 @@ class StringTag extends Tag {
   String _value = "";
   @override
   Node getNode(String path) {
-    return Node(key: path, label: "$_value", data: this);
+    return Node(key: path, label: _value, data: this);
   }
 
   @override
@@ -25,8 +24,8 @@ class StringTag extends Tag {
   @override
   Widget render() {
     return ListTile(
-      title: Text("TAG_String (${Name})"),
+      title: Text("TAG_String ($Name)"),
-      subtitle: Text("${_value}"),
+      subtitle: Text(_value),
     );
   }
 

lib/tags/Tag.dart

@@ -1,4 +1,3 @@
-import 'dart:ffi';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_treeview/flutter_treeview.dart';
@@ -32,87 +31,99 @@ abstract class Tag {
   Node getNode(String path);
 
   ByteTag asByte() {
-    if (this is ByteTag)
+    if (this is ByteTag) {
       return this as ByteTag;
-    else
+    } else {
       return ByteTag();
+    }
   }
 
   ShortTag asShort() {
-    if (this is ShortTag)
+    if (this is ShortTag) {
       return this as ShortTag;
-    else
+    } else {
       return ShortTag();
+    }
   }
 
   IntTag asInt() {
-    if (this is IntTag)
+    if (this is IntTag) {
       return this as IntTag;
-    else
+    } else {
       return IntTag();
+    }
   }
 
   LongTag asLong() {
-    if (this is LongTag)
+    if (this is LongTag) {
       return this as LongTag;
-    else
+    } else {
       return LongTag();
+    }
   }
 
   FloatTag asFloat() {
-    if (this is FloatTag)
+    if (this is FloatTag) {
       return this as FloatTag;
-    else
+    } else {
       return FloatTag();
+    }
   }
 
   DoubleTag asDouble() {
-    if (this is DoubleTag)
+    if (this is DoubleTag) {
       return this as DoubleTag;
-    else
+    } else {
       return DoubleTag();
+    }
   }
 
   ByteArrayTag asByteArray() {
-    if (this is ByteArrayTag)
+    if (this is ByteArrayTag) {
       return this as ByteArrayTag;
-    else
+    } else {
       return ByteArrayTag();
+    }
   }
 
   StringTag asString() {
-    if (this is StringTag)
+    if (this is StringTag) {
       return this as StringTag;
-    else
+    } else {
       return StringTag();
+    }
   }
 
   ListTag asListTag() {
-    if (this is ListTag)
+    if (this is ListTag) {
       return this as ListTag;
-    else
+    } else {
       return ListTag();
+    }
   }
 
   CompoundTag asCompoundTag() {
-    if (this is CompoundTag)
+    if (this is CompoundTag) {
       return this as CompoundTag;
-    else
+    } else {
       return CompoundTag();
+    }
   }
 
   IntArrayTag asIntArrayTag() {
-    if (this is IntArrayTag)
+    if (this is IntArrayTag) {
       return this as IntArrayTag;
-    else
+    } else {
       return IntArrayTag();
+    }
   }
 
   LongArrayTag asLongArrayTag() {
-    if (this is LongArrayTag)
+    if (this is LongArrayTag) {
       return this as LongArrayTag;
-    else
+    } else {
       return LongArrayTag();
+    }
   }
 
   Tag withNick(String name) {
@@ -195,13 +206,13 @@ abstract class Tag {
       default:
         {
           print(
-              "Unknown tag: ${tagType}, aborting read at ${layer.currentPosition - 1} bytes");
+              "Unknown tag: $tagType, aborting read at ${layer.currentPosition - 1} bytes");
 
           throw Exception("Unknown tag, could not deserialize");
         }
     }
 
-    print("Read ${tagType}");
+    print("Read $tagType");
 
     if (!isList) tag.readHeader(layer);