[SuperEditor][SuperTextField][Android] Trigger light haptic feedback when dragging collapsed or expanded handles (Resolves #2113) (#2244)

Author: angelosilvestre

super_editor/lib/src/default_editor/document_gestures_touch_android.dart

@@ -1101,6 +1101,9 @@ class _AndroidDocumentTouchInteractorState extends State<AndroidDocumentTouchInt
     final fingerDocumentPosition = _docLayout.getDocumentPositionNearestToOffset(
       _startDragPositionOffset! + fingerDragDelta - Offset(0, scrollDelta),
     )!;
+    if (fingerDocumentPosition != widget.selection.value!.extent) {
+      HapticFeedback.lightImpact();
+    }
     _selectPosition(fingerDocumentPosition);
   }
 
@@ -1470,6 +1473,7 @@ class SuperEditorAndroidControlsOverlayManagerState extends State<SuperEditorAnd
   void _updateDragHandleSelection(DocumentSelection newSelection) {
     if (newSelection != widget.selection.value) {
       widget.setSelection(newSelection);
+      HapticFeedback.lightImpact();
     }
   }
 

super_editor/lib/src/super_textfield/android/_editing_controls.dart

@@ -3,6 +3,7 @@ import 'dart:math';
 
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:super_editor/src/infrastructure/flutter/flutter_scheduler.dart';
 import 'package:super_editor/src/infrastructure/multi_listenable_builder.dart';
 import 'package:super_editor/src/infrastructure/_logging.dart';
@@ -341,6 +342,7 @@ class _AndroidEditingOverlayControlsState extends State<AndroidEditingOverlayCon
   void _updateDragHandleSelection(TextSelection selection) {
     if (selection != widget.editingController.textController.selection) {
       widget.editingController.textController.selection = selection;
+      HapticFeedback.lightImpact();
     }
   }
 

super_editor/lib/src/super_textfield/android/_user_interaction.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:super_editor/src/infrastructure/_logging.dart';
 import 'package:super_editor/src/infrastructure/flutter/flutter_scheduler.dart';
 import 'package:super_editor/src/infrastructure/multi_tap_gesture.dart';
@@ -316,10 +317,15 @@ class AndroidTextFieldTouchInteractorState extends State<AndroidTextFieldTouchIn
       return;
     }
 
-    widget.textController.selection = TextSelection.collapsed(
+    final newSelection = TextSelection.collapsed(
       offset: _globalOffsetToTextPosition(details.globalPosition).offset,
     );
 
+    if (newSelection != widget.textController.selection) {
+      widget.textController.selection = newSelection;
+      HapticFeedback.lightImpact();
+    }
+
     setState(() {
       _globalDragOffset = _globalDragOffset! + details.delta;
       _dragOffset = _dragOffset! + details.delta;