| 1 | import 'dart:ui'; |
| 2 | |
| 3 | import 'package:cake_wallet/utils/show_pop_up.dart'; |
| 4 | import 'package:flutter/material.dart'; |
| 5 | |
| 6 | class LongPressPopupBuilder extends StatelessWidget { |
| 7 | const LongPressPopupBuilder( |
| 8 | {super.key, required this.child, required this.popup, this.spacing = 8}); |
| 9 | |
| 10 | final Widget child; |
| 11 | final Widget popup; |
| 12 | final double spacing; |
| 13 | |
| 14 | @override |
| 15 | Widget build(BuildContext context) { |
| 16 | return GestureDetector( |
| 17 | onLongPress: () { |
| 18 | final RenderBox renderBox = context.findRenderObject() as RenderBox; |
| 19 | final offset = renderBox.localToGlobal(Offset.zero); |
| 20 | final size = renderBox.size; |
| 21 | |
| 22 | showPopUp( |
| 23 | context: context, |
| 24 | builder: (context) => _buildPopup(context, offset, size), |
| 25 | ); |
| 26 | }, |
| 27 | child: child, |
| 28 | ); |
| 29 | } |
| 30 | |
| 31 | Widget _buildPopup(BuildContext context, Offset offset, Size size) { |
| 32 | return BackdropFilter( |
| 33 | filter: ImageFilter.blur(sigmaX: 10.0, sigmaY: 10.0), |
| 34 | child: Stack( |
| 35 | children: [ |
| 36 | Positioned( |
| 37 | left: offset.dx, |
| 38 | top: offset.dy, |
| 39 | width: size.width, |
| 40 | height: size.height, |
| 41 | child: Material( |
| 42 | color: Colors.transparent, |
| 43 | child: child, |
| 44 | ), |
| 45 | ), |
| 46 | Positioned( |
| 47 | left: offset.dx * 2, |
| 48 | top: offset.dy + size.height + spacing, |
| 49 | child: Material( |
| 50 | color: Colors.transparent, |
| 51 | child: popup, |
| 52 | ), |
| 53 | ), |
| 54 | ], |
| 55 | ), |
| 56 | ); |
| 57 | } |
| 58 | } |