#24 #25 #33 new: editor

lib/view/page/editor.dart

@@ -0,0 +1,66 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_code_editor/flutter_code_editor.dart';
+import 'package:flutter_highlight/themes/monokai-sublime.dart';
+import 'package:highlight/languages/java.dart';
+import 'package:toolbox/core/extension/navigator.dart';
+
+class EditorPage extends StatefulWidget {
+  final String? initCode;
+  const EditorPage({Key? key, this.initCode}) : super(key: key);
+
+  @override
+  _EditorPageState createState() => _EditorPageState();
+}
+
+class _EditorPageState extends State<EditorPage> {
+  late CodeController _controller;
+  late final _focusNode = FocusNode();
+
+  @override
+  void initState() {
+    super.initState();
+    _focusNode.requestFocus();
+    _controller = CodeController(
+  text: widget.initCode,
+  language: java,
+  analyzer: const DefaultLocalAnalyzer(),
+);
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: monokaiSublimeTheme['root']!.backgroundColor,
+      appBar: AppBar(
+        title: const Text('Editor'),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.done),
+            onPressed: () {
+              context.pop(_controller.fullText);
+            },
+          ),
+        ],
+      ),
+      body: CodeTheme(
+        data: CodeThemeData(styles: monokaiSublimeTheme),
+        child: SingleChildScrollView(
+          child: CodeField(
+            controller: _controller,
+            gutterStyle: const GutterStyle(
+              width: 37,
+              showLineNumbers: false,
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}