607 lines
		
	
	
		
			19 KiB
		
	
	
	
		
			Dart
		
	
	
	
	
	
			
		
		
	
	
			607 lines
		
	
	
		
			19 KiB
		
	
	
	
		
			Dart
		
	
	
	
	
	
| import 'dart:math';
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| 
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| import 'package:dynamic_layouts/dynamic_layouts.dart';
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| import 'package:flutter/material.dart';
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| import 'package:flutter_hbb/common/formatter/id_formatter.dart';
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| import 'package:flutter_hbb/common/widgets/peer_card.dart';
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| import 'package:flutter_hbb/common/widgets/peers_view.dart';
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| import 'package:flutter_hbb/desktop/widgets/popup_menu.dart';
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| import 'package:flutter_hbb/models/ab_model.dart';
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| import 'package:flutter_hbb/models/platform_model.dart';
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| import '../../desktop/widgets/material_mod_popup_menu.dart' as mod_menu;
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| import 'package:get/get.dart';
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| import 'package:flex_color_picker/flex_color_picker.dart';
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| 
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| import '../../common.dart';
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| import 'dialog.dart';
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| import 'login.dart';
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| 
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| final hideAbTagsPanel = false.obs;
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| 
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| class AddressBook extends StatefulWidget {
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|   final EdgeInsets? menuPadding;
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|   const AddressBook({Key? key, this.menuPadding}) : super(key: key);
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| 
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|   @override
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|   State<StatefulWidget> createState() {
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|     return _AddressBookState();
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|   }
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| }
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| 
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| class _AddressBookState extends State<AddressBook> {
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|   var menuPos = RelativeRect.fill;
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| 
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|   @override
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|   void initState() {
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|     super.initState();
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|   }
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| 
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|   @override
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|   Widget build(BuildContext context) => Obx(() {
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|         if (!gFFI.userModel.isLogin) {
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|           return Center(
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|               child: ElevatedButton(
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|                   onPressed: loginDialog, child: Text(translate("Login"))));
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|         } else {
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|           if (gFFI.abModel.abLoading.value && gFFI.abModel.emtpy) {
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|             return const Center(
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|               child: CircularProgressIndicator(),
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|             );
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|           }
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|           return Column(
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|             children: [
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|               // NOT use Offstage to wrap LinearProgressIndicator
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|               if (gFFI.abModel.retrying.value) LinearProgressIndicator(),
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|               buildErrorBanner(context,
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|                   loading: gFFI.abModel.abLoading,
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|                   err: gFFI.abModel.pullError,
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|                   retry: null,
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|                   close: () => gFFI.abModel.pullError.value = ''),
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|               buildErrorBanner(context,
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|                   loading: gFFI.abModel.abLoading,
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|                   err: gFFI.abModel.pushError,
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|                   retry: () => gFFI.abModel.pushAb(isRetry: true),
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|                   close: () => gFFI.abModel.pushError.value = ''),
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|               Expanded(
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|                   child: isDesktop
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|                       ? _buildAddressBookDesktop()
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|                       : _buildAddressBookMobile())
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|             ],
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|           );
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|         }
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|       });
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| 
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|   Widget _buildAddressBookDesktop() {
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|     return Row(
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|       children: [
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|         Offstage(
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|             offstage: hideAbTagsPanel.value,
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|             child: Container(
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|               decoration: BoxDecoration(
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|                   borderRadius: BorderRadius.circular(12),
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|                   border: Border.all(
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|                       color: Theme.of(context).colorScheme.background)),
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|               child: Container(
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|                 width: 150,
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|                 height: double.infinity,
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|                 padding: const EdgeInsets.all(8.0),
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|                 child: Column(
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|                   children: [
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|                     _buildTagHeader().marginOnly(left: 8.0, right: 0),
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|                     Expanded(
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|                       child: Container(
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|                         width: double.infinity,
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|                         height: double.infinity,
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|                         child: _buildTags(),
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|                       ),
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|                     )
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|                   ],
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|                 ),
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|               ),
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|             ).marginOnly(right: 12.0)),
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|         _buildPeersViews()
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|       ],
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|     );
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|   }
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| 
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|   Widget _buildAddressBookMobile() {
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|     return Column(
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|       children: [
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|         Offstage(
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|             offstage: hideAbTagsPanel.value,
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|             child: Container(
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|               decoration: BoxDecoration(
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|                   borderRadius: BorderRadius.circular(6),
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|                   border: Border.all(
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|                       color: Theme.of(context).colorScheme.background)),
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|               child: Container(
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|                 padding: const EdgeInsets.all(8.0),
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|                 child: Column(
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|                   mainAxisSize: MainAxisSize.min,
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|                   children: [
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|                     _buildTagHeader().marginOnly(left: 8.0, right: 0),
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|                     Container(
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|                       width: double.infinity,
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|                       child: _buildTags(),
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|                     ),
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|                   ],
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|                 ),
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|               ),
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|             ).marginOnly(bottom: 12.0)),
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|         _buildPeersViews()
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|       ],
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|     );
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|   }
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| 
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|   Widget _buildTagHeader() {
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|     return Row(
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|       mainAxisAlignment: MainAxisAlignment.spaceBetween,
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|       children: [
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|         Text(translate('Tags')),
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|         Listener(
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|             onPointerDown: (e) {
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|               final x = e.position.dx;
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|               final y = e.position.dy;
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|               menuPos = RelativeRect.fromLTRB(x, y, x, y);
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|             },
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|             onPointerUp: (_) => _showMenu(menuPos),
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|             child: build_more(context, invert: true)),
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|       ],
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|     );
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|   }
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| 
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|   Widget _buildTags() {
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|     return Obx(() {
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|       final List tags;
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|       if (gFFI.abModel.sortTags.value) {
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|         tags = gFFI.abModel.tags.toList();
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|         tags.sort();
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|       } else {
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|         tags = gFFI.abModel.tags;
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|       }
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|       tagBuilder(String e) {
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|         return AddressBookTag(
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|             name: e,
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|             tags: gFFI.abModel.selectedTags,
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|             onTap: () {
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|               if (gFFI.abModel.selectedTags.contains(e)) {
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|                 gFFI.abModel.selectedTags.remove(e);
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|               } else {
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|                 gFFI.abModel.selectedTags.add(e);
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|               }
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|             });
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|       }
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| 
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|       final gridView = DynamicGridView.builder(
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|           shrinkWrap: isMobile,
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|           gridDelegate: SliverGridDelegateWithWrapping(),
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|           itemCount: tags.length,
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|           itemBuilder: (BuildContext context, int index) {
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|             final e = tags[index];
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|             return tagBuilder(e);
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|           });
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|       final maxHeight = max(MediaQuery.of(context).size.height / 6, 100.0);
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|       return isDesktop
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|           ? gridView
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|           : LimitedBox(maxHeight: maxHeight, child: gridView);
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|     });
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|   }
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| 
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|   Widget _buildPeersViews() {
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|     return Expanded(
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|       child: Align(
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|           alignment: Alignment.topLeft,
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|           child: AddressBookPeersView(
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|             menuPadding: widget.menuPadding,
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|             initPeers: gFFI.abModel.peers,
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|           )),
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|     );
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|   }
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| 
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|   @protected
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|   MenuEntryBase<String> syncMenuItem() {
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|     return MenuEntrySwitch<String>(
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|       switchType: SwitchType.scheckbox,
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|       text: translate('Sync with recent sessions'),
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|       getter: () async {
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|         return shouldSyncAb();
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|       },
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|       setter: (bool v) async {
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|         bind.mainSetLocalOption(key: syncAbOption, value: v ? 'Y' : '');
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|       },
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|       dismissOnClicked: true,
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|     );
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|   }
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| 
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|   @protected
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|   MenuEntryBase<String> sortMenuItem() {
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|     return MenuEntrySwitch<String>(
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|       switchType: SwitchType.scheckbox,
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|       text: translate('Sort tags'),
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|       getter: () async {
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|         return shouldSortTags();
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|       },
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|       setter: (bool v) async {
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|         bind.mainSetLocalOption(key: sortAbTagsOption, value: v ? 'Y' : '');
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|         gFFI.abModel.sortTags.value = v;
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|       },
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|       dismissOnClicked: true,
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|     );
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|   }
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| 
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|   @protected
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|   MenuEntryBase<String> filterMenuItem() {
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|     return MenuEntrySwitch<String>(
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|       switchType: SwitchType.scheckbox,
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|       text: translate('Filter by intersection'),
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|       getter: () async {
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|         return filterAbTagByIntersection();
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|       },
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|       setter: (bool v) async {
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|         bind.mainSetLocalOption(key: filterAbTagOption, value: v ? 'Y' : '');
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|         gFFI.abModel.filterByIntersection.value = v;
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|       },
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|       dismissOnClicked: true,
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|     );
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|   }
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| 
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|   void _showMenu(RelativeRect pos) {
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|     final items = [
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|       getEntry(translate("Add ID"), abAddId),
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|       getEntry(translate("Add Tag"), abAddTag),
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|       getEntry(translate("Unselect all tags"), gFFI.abModel.unsetSelectedTags),
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|       sortMenuItem(),
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|       syncMenuItem(),
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|       filterMenuItem(),
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|     ];
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| 
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|     mod_menu.showMenu(
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|       context: context,
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|       position: pos,
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|       items: items
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|           .map((e) => e.build(
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|               context,
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|               MenuConfig(
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|                   commonColor: CustomPopupMenuTheme.commonColor,
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|                   height: CustomPopupMenuTheme.height,
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|                   dividerHeight: CustomPopupMenuTheme.dividerHeight)))
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|           .expand((i) => i)
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|           .toList(),
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|       elevation: 8,
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|     );
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|   }
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| 
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|   void abAddId() async {
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|     if (gFFI.abModel.isFull(true)) {
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|       return;
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|     }
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|     var isInProgress = false;
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|     IDTextEditingController idController = IDTextEditingController(text: '');
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|     TextEditingController aliasController = TextEditingController(text: '');
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|     final tags = List.of(gFFI.abModel.tags);
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|     var selectedTag = List<dynamic>.empty(growable: true).obs;
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|     final style = TextStyle(fontSize: 14.0);
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|     String? errorMsg;
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| 
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|     gFFI.dialogManager.show((setState, close, context) {
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|       submit() async {
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|         setState(() {
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|           isInProgress = true;
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|           errorMsg = null;
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|         });
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|         String id = idController.id;
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|         if (id.isEmpty) {
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|           // pass
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|         } else {
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|           if (gFFI.abModel.idContainBy(id)) {
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|             setState(() {
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|               isInProgress = false;
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|               errorMsg = translate('ID already exists');
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|             });
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|             return;
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|           }
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|           gFFI.abModel.addId(id, aliasController.text.trim(), selectedTag);
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|           gFFI.abModel.pushAb();
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|           this.setState(() {});
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|           // final currentPeers
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|         }
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|         close();
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|       }
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| 
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|       double marginBottom = 4;
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|       return CustomAlertDialog(
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|         title: Text(translate("Add ID")),
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|         content: Column(
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|           crossAxisAlignment: CrossAxisAlignment.start,
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|           children: [
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|             Column(
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|               children: [
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|                 Align(
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|                   alignment: Alignment.centerLeft,
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|                   child: Row(
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|                     children: [
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|                       Text(
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|                         '*',
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|                         style: TextStyle(color: Colors.red, fontSize: 14),
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|                       ),
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|                       Text(
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|                         'ID',
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|                         style: style,
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|                       ),
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|                     ],
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|                   ),
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|                 ).marginOnly(bottom: marginBottom),
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|                 TextField(
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|                   controller: idController,
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|                   inputFormatters: [IDTextInputFormatter()],
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|                   decoration: InputDecoration(errorText: errorMsg),
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|                 ),
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|                 Align(
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|                   alignment: Alignment.centerLeft,
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|                   child: Text(
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|                     translate('Alias'),
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|                     style: style,
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|                   ),
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|                 ).marginOnly(top: 8, bottom: marginBottom),
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|                 TextField(
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|                   controller: aliasController,
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|                 ),
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|                 Align(
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|                   alignment: Alignment.centerLeft,
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|                   child: Text(
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|                     translate('Tags'),
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|                     style: style,
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|                   ),
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|                 ).marginOnly(top: 8, bottom: marginBottom),
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|                 Align(
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|                   alignment: Alignment.centerLeft,
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|                   child: Wrap(
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|                     children: tags
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|                         .map((e) => AddressBookTag(
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|                             name: e,
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|                             tags: selectedTag,
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|                             onTap: () {
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|                               if (selectedTag.contains(e)) {
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|                                 selectedTag.remove(e);
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|                               } else {
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|                                 selectedTag.add(e);
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|                               }
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|                             },
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|                             showActionMenu: false))
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|                         .toList(growable: false),
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|                   ),
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|                 ),
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|               ],
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|             ),
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|             const SizedBox(
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|               height: 4.0,
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|             ),
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|             // NOT use Offstage to wrap LinearProgressIndicator
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|             if (isInProgress) const LinearProgressIndicator(),
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|           ],
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|         ),
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|         actions: [
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|           dialogButton("Cancel", onPressed: close, isOutline: true),
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|           dialogButton("OK", onPressed: submit),
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|         ],
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|         onSubmit: submit,
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|         onCancel: close,
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|       );
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|     });
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|   }
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| 
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|   void abAddTag() async {
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|     var field = "";
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|     var msg = "";
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|     var isInProgress = false;
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|     TextEditingController controller = TextEditingController(text: field);
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|     gFFI.dialogManager.show((setState, close, context) {
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|       submit() async {
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|         setState(() {
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|           msg = "";
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|           isInProgress = true;
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|         });
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|         field = controller.text.trim();
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|         if (field.isEmpty) {
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|           // pass
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|         } else {
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|           final tags = field.trim().split(RegExp(r"[\s,;\n]+"));
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|           field = tags.join(',');
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|           for (final tag in tags) {
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|             gFFI.abModel.addTag(tag);
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|           }
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|           gFFI.abModel.pushAb();
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|           // final currentPeers
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|         }
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|         close();
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|       }
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| 
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|       return CustomAlertDialog(
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|         title: Text(translate("Add Tag")),
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|         content: Column(
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|           crossAxisAlignment: CrossAxisAlignment.start,
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|           children: [
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|             Text(translate("whitelist_sep")),
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|             const SizedBox(
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|               height: 8.0,
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|             ),
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|             Row(
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|               children: [
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|                 Expanded(
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|                   child: TextField(
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|                     maxLines: null,
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|                     decoration: InputDecoration(
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|                       errorText: msg.isEmpty ? null : translate(msg),
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|                     ),
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|                     controller: controller,
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|                     autofocus: true,
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|                   ),
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|                 ),
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|               ],
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|             ),
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|             const SizedBox(
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|               height: 4.0,
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|             ),
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|             // NOT use Offstage to wrap LinearProgressIndicator
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|             if (isInProgress) const LinearProgressIndicator(),
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|           ],
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|         ),
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|         actions: [
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|           dialogButton("Cancel", onPressed: close, isOutline: true),
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|           dialogButton("OK", onPressed: submit),
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|         ],
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|         onSubmit: submit,
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|         onCancel: close,
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|       );
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|     });
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|   }
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| }
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| 
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| class AddressBookTag extends StatelessWidget {
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|   final String name;
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|   final RxList<dynamic> tags;
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|   final Function()? onTap;
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|   final bool showActionMenu;
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| 
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|   const AddressBookTag(
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|       {Key? key,
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|       required this.name,
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|       required this.tags,
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|       this.onTap,
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|       this.showActionMenu = true})
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|       : super(key: key);
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| 
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|   @override
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|   Widget build(BuildContext context) {
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|     var pos = RelativeRect.fill;
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| 
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|     void setPosition(TapDownDetails e) {
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|       final x = e.globalPosition.dx;
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|       final y = e.globalPosition.dy;
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|       pos = RelativeRect.fromLTRB(x, y, x, y);
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|     }
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| 
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|     const double radius = 8;
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|     return GestureDetector(
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|       onTap: onTap,
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|       onTapDown: showActionMenu ? setPosition : null,
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|       onSecondaryTapDown: showActionMenu ? setPosition : null,
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|       onSecondaryTap: showActionMenu ? () => _showMenu(context, pos) : null,
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|       onLongPress: showActionMenu ? () => _showMenu(context, pos) : null,
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|       child: Obx(() => Container(
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|             decoration: BoxDecoration(
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|                 color: tags.contains(name)
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|                     ? gFFI.abModel.getTagColor(name)
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|                     : Theme.of(context).colorScheme.background,
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|                 borderRadius: BorderRadius.circular(4)),
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|             margin: const EdgeInsets.symmetric(horizontal: 4.0, vertical: 4.0),
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|             padding: const EdgeInsets.symmetric(vertical: 2.0, horizontal: 6.0),
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|             child: IntrinsicWidth(
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|               child: Row(
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|                 children: [
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|                   Container(
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|                     width: radius,
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|                     height: radius,
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|                     decoration: BoxDecoration(
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|                         shape: BoxShape.circle,
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|                         color: tags.contains(name)
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|                             ? Colors.white
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|                             : gFFI.abModel.getTagColor(name)),
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|                   ).marginOnly(right: radius / 2),
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|                   Expanded(
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|                     child: Text(name,
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|                         style: TextStyle(
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|                             overflow: TextOverflow.ellipsis,
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|                             color: tags.contains(name) ? Colors.white : null)),
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|                   ),
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|                 ],
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|               ),
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|             ),
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|           )),
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|     );
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|   }
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| 
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|   void _showMenu(BuildContext context, RelativeRect pos) {
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|     final items = [
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|       getEntry(translate("Rename"), () {
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|         renameDialog(
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|             oldName: name,
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|             validator: (String? newName) {
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|               if (newName == null || newName.isEmpty) {
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|                 return translate('Can not be empty');
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|               }
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|               if (newName != name && gFFI.abModel.tags.contains(newName)) {
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|                 return translate('Already exists');
 | |
|               }
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|               return null;
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|             },
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|             onSubmit: (String newName) {
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|               if (name != newName) {
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|                 gFFI.abModel.renameTag(name, newName);
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|                 gFFI.abModel.pushAb();
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|               }
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|               Future.delayed(Duration.zero, () => Get.back());
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|             },
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|             onCancel: () {
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|               Future.delayed(Duration.zero, () => Get.back());
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|             });
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|       }),
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|       getEntry(translate(translate('Change Color')), () async {
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|         final model = gFFI.abModel;
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|         Color oldColor = model.getTagColor(name);
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|         Color newColor = await showColorPickerDialog(
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|           context,
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|           oldColor,
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|           pickersEnabled: {
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|             ColorPickerType.accent: false,
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|             ColorPickerType.wheel: true,
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|           },
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|           pickerTypeLabels: {
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|             ColorPickerType.primary: translate("Primary Color"),
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|             ColorPickerType.wheel: translate("HSV Color"),
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|           },
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|           actionButtons: ColorPickerActionButtons(
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|               dialogOkButtonLabel: translate("OK"),
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|               dialogCancelButtonLabel: translate("Cancel")),
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|           showColorCode: true,
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|         );
 | |
|         if (oldColor != newColor) {
 | |
|           model.setTagColor(name, newColor);
 | |
|           model.pushAb();
 | |
|         }
 | |
|       }),
 | |
|       getEntry(translate("Delete"), () {
 | |
|         gFFI.abModel.deleteTag(name);
 | |
|         gFFI.abModel.pushAb();
 | |
|         Future.delayed(Duration.zero, () => Get.back());
 | |
|       }),
 | |
|     ];
 | |
| 
 | |
|     mod_menu.showMenu(
 | |
|       context: context,
 | |
|       position: pos,
 | |
|       items: items
 | |
|           .map((e) => e.build(
 | |
|               context,
 | |
|               MenuConfig(
 | |
|                   commonColor: CustomPopupMenuTheme.commonColor,
 | |
|                   height: CustomPopupMenuTheme.height,
 | |
|                   dividerHeight: CustomPopupMenuTheme.dividerHeight)))
 | |
|           .expand((i) => i)
 | |
|           .toList(),
 | |
|       elevation: 8,
 | |
|     );
 | |
|   }
 | |
| }
 | |
| 
 | |
| MenuEntryButton<String> getEntry(String title, VoidCallback proc) {
 | |
|   return MenuEntryButton<String>(
 | |
|     childBuilder: (TextStyle? style) => Text(
 | |
|       title,
 | |
|       style: style,
 | |
|     ),
 | |
|     proc: proc,
 | |
|     dismissOnClicked: true,
 | |
|   );
 | |
| }
 |