refactor RawPointerMouseRegion & RawKeyFocusScope

flutter/lib/common/widgets/remote_input.dart

@@ -0,0 +1,60 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+import '../../models/input_model.dart';
+
+class RawKeyFocusScope extends StatelessWidget {
+  final FocusNode? focusNode;
+  final ValueChanged<bool>? onFocusChange;
+  final InputModel inputModel;
+  final Widget child;
+
+  RawKeyFocusScope(
+      {this.focusNode,
+      this.onFocusChange,
+      required this.inputModel,
+      required this.child});
+
+  @override
+  Widget build(BuildContext context) {
+    return FocusScope(
+        autofocus: true,
+        child: Focus(
+            autofocus: true,
+            canRequestFocus: true,
+            focusNode: focusNode,
+            onFocusChange: onFocusChange,
+            onKey: inputModel.handleRawKeyEvent,
+            child: child));
+  }
+}
+
+class RawPointerMouseRegion extends StatelessWidget {
+  final InputModel inputModel;
+  final Widget child;
+  final MouseCursor? cursor;
+  final PointerEnterEventListener? onEnter;
+  final PointerExitEventListener? onExit;
+
+  RawPointerMouseRegion(
+      {this.onEnter,
+      this.onExit,
+      this.cursor,
+      required this.inputModel,
+      required this.child});
+
+  @override
+  Widget build(BuildContext context) {
+    return Listener(
+        onPointerHover: inputModel.onPointHoverImage,
+        onPointerDown: inputModel.onPointDownImage,
+        onPointerUp: inputModel.onPointUpImage,
+        onPointerMove: inputModel.onPointMoveImage,
+        onPointerSignal: inputModel.onPointerSignalImage,
+        child: MouseRegion(
+            cursor: cursor ?? MouseCursor.defer,
+            onEnter: onEnter,
+            onExit: onExit,
+            child: child));
+  }
+}