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601 lines
22 KiB
601 lines
22 KiB
import 'dart:ui'; |
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import 'dart:convert'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter/services.dart'; |
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; |
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import 'package:huixiang/community/photo_view_gallery_screen.dart'; |
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import 'package:huixiang/generated/l10n.dart'; |
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import 'package:huixiang/data/article.dart'; |
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import 'package:huixiang/data/base_data.dart'; |
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import 'package:huixiang/data/member_comment.dart'; |
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import 'package:huixiang/data/page.dart'; |
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import 'package:huixiang/retrofit/retrofit_api.dart'; |
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import 'package:huixiang/utils/font_weight.dart'; |
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import 'package:huixiang/view_widget/custom_image.dart'; |
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import 'package:huixiang/view_widget/my_appbar.dart'; |
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import 'package:huixiang/view_widget/round_button.dart'; |
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import 'package:huixiang/view_widget/tips_dialog.dart'; |
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import 'package:huixiang/web/web_view/comment_list.dart'; |
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import 'package:huixiang/web/web_view/input_comment.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'community_view/class_details_video.dart'; |
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class NewCommunityDetails extends StatefulWidget { |
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final Map<String, dynamic>? arguments; |
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NewCommunityDetails({this.arguments}); |
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@override |
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State<StatefulWidget> createState() { |
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return _NewCommunityDetails(); |
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} |
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} |
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class _NewCommunityDetails extends State<NewCommunityDetails> with WidgetsBindingObserver { |
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ApiService? apiService; |
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final GlobalKey commentKey = GlobalKey(); |
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final GlobalKey videoKey = GlobalKey(); |
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double height = 0; |
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final ScrollController scrollController = ScrollController(); |
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bool isKeyBoardShow = false; |
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double commentHeight = 60.h; |
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var commentFocus = FocusNode(); |
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String parenId = "0"; |
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String hintText = S.current.liuxianinjingcaidepinglunba; |
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final GlobalKey inputKey = GlobalKey(); |
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final TextEditingController commentTextController = TextEditingController(); |
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int commentTotal = 0; |
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List<MemberComment> memberList = []; |
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bool isShowImg = true; |
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Article? article; |
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String? commentsId; |
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String? userId; |
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bool emojiShowing =false; |
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double keyboard = -1; |
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bool needShowSmiley = false; |
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bool needHideSmiley = false; |
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@override |
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void initState() { |
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super.initState(); |
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commentsId = widget.arguments?["commentsId"]; |
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userId = widget.arguments?["userId"]; |
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WidgetsBinding.instance.addObserver(this); |
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commentFocus.addListener(_focusNodeListener); |
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queryDetails(commentsId); |
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} |
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///详情接口 |
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queryDetails(id) async { |
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SharedPreferences value = await SharedPreferences.getInstance(); |
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BaseData<Article>? baseData = await apiService?.informationInfo(id) |
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.catchError((onError) { |
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debugPrint(onError.toString()); |
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}); |
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if (baseData?.isSuccess ?? false) { |
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setState(() { |
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article = baseData!.data; |
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}); |
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} |
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} |
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///关注/取关会员 |
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_vipFollow(followId, isFollow) async { |
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BaseData? baseData = await apiService?.follow(followId); |
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if (baseData?.isSuccess ?? false) { |
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SmartDialog.showToast(isFollow ? "关注成功" : "取关成功", |
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alignment: Alignment.center); |
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setState(() {}); |
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} else { |
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// SmartDialog.showToast(baseData.msg, alignment: Alignment.center); |
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} |
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} |
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@override |
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void didChangeMetrics() { |
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WidgetsBinding.instance.addPostFrameCallback((_) { |
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if (!mounted) return; |
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if (MediaQuery.of(context).viewInsets.bottom == 0) { |
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if (isKeyBoardShow) { |
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FocusScope.of(context).requestFocus(FocusNode()); |
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if (mounted) |
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if(!emojiShowing) |
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setState(() { |
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hintText = S.current.liuxianinjingcaidepinglunba; |
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isKeyBoardShow = false; |
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}); |
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} |
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} else { |
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if (mounted) |
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setState(() { |
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isKeyBoardShow = true; |
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}); |
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} |
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}); |
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if (needShowSmiley && window.viewInsets.bottom <= 0.1) { |
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needShowSmiley = false; |
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setState(() { |
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emojiShowing = true; |
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}); |
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} |
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if(needHideSmiley && window.viewInsets.bottom > 0.1) { |
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needHideSmiley = false; |
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setState(() { |
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emojiShowing = false; |
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}); |
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} |
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} |
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void _focusNodeListener() { |
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/*if (_focusNode.hasFocus || _focusNode.consumeKeyboardToken()){ |
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setState(() { |
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smileyPadGone = true; |
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}); |
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}*/ |
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} |
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_onTextFieldTap() { |
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if(emojiShowing) { |
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needHideSmiley = true; |
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} |
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} |
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_onSmileyTap() { |
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if(!emojiShowing && commentFocus.hasFocus && isKeyBoardShow) { |
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needShowSmiley = true; |
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commentFocus.unfocus(); |
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} else { |
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setState(() { |
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emojiShowing = !emojiShowing; |
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isKeyBoardShow = emojiShowing; |
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}); |
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} |
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} |
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@override |
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void dispose(){ |
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WidgetsBinding.instance.removeObserver(this); |
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commentFocus.removeListener(_focusNodeListener); |
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super.dispose(); |
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} |
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@override |
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Widget build(BuildContext context) { |
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double h = MediaQuery.of(context).viewInsets.bottom; |
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if(h > 0 && keyboard <h) { |
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setState(() { |
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keyboard = h; |
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}); |
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} |
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return WillPopScope( |
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onWillPop: () async { |
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Navigator.of(context).pop(true); |
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return false; |
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}, |
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child:AnnotatedRegion<SystemUiOverlayStyle>( |
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value: SystemUiOverlayStyle.light, |
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child: Material(child: Scaffold( |
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appBar: MyAppBar( |
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title: S.of(context).dongtaixiangqing, |
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titleColor: Colors.black, |
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titleSize: 18.sp, |
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background: Colors.white, |
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leading: true, |
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leadingColor: Colors.black, |
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), |
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body: Container( |
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margin: EdgeInsets.only(top:2.h), |
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child: Column( |
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children: [ |
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Expanded( |
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child: SingleChildScrollView( |
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physics: BouncingScrollPhysics(), |
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child: Column( |
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children: [ |
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Container( |
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padding: EdgeInsets.all(16), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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mainAxisSize: MainAxisSize.min, |
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children: [ |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Container( |
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height: 44, |
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child: Row( |
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children: [ |
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GestureDetector( |
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onTap: () { |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => PhotoViewGalleryScreen( |
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images: [ |
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(article?.authorHeadImg?.isEmpty ?? true) |
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? "https://lmg.jj20.com/up/allimg/tx30/09041130358711081.jpg" |
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: article!.authorHeadImg |
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], //传入图片list |
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index: 0, //传入当前点击的图片的index |
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), |
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), |
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); |
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}, |
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child: MImage( |
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(article?.authorHeadImg ?? ""), |
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width: 44, |
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height: 44, |
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isCircle: true, |
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fit: BoxFit.cover, |
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errorSrc: "assets/image/default_1.webp", |
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fadeSrc: "assets/image/default_1.webp", |
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), |
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), |
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SizedBox( |
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width: 8, |
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), |
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Column( |
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mainAxisAlignment: MainAxisAlignment.spaceEvenly, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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article?.authorName ?? "", |
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style: TextStyle( |
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fontSize: 15.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: Color(0xFF1A1A1A), |
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), |
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), |
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Text( |
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article?.createTime ?? "", |
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style: TextStyle( |
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fontSize: 13.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFF808080), |
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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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if (article?.author != userId) |
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GestureDetector( |
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onTap: () { |
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setState(() { |
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article?.liked = |
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!(article?.liked ?? false); |
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_vipFollow(article?.author, |
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article?.liked ?? false); |
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}); |
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}, |
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child: |
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Container( |
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width: 56.w, |
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height: 25.h, |
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alignment: Alignment.center, |
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child: RoundButton( |
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height: 25.h, |
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backgroup: (article?.liked ?? false) |
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? Color(0xFFE6E6E6) |
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: Color(0xFF32A060), |
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textColor: (article?.liked ?? false) |
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? Color(0xFF808080) |
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: Colors.white, |
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text: (article?.liked ?? false) |
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? S.of(context).yiguanzhu |
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: S.of(context).guanzhu, |
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radius: 20, |
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icons: Icon( |
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(article?.liked ?? false) |
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? Icons.check |
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: Icons.add, |
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color: (article?.liked ?? false) |
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? Color(0xFF808080) |
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: Colors.white, |
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size: 15, |
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), |
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)) |
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), |
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], |
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), |
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SizedBox( |
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height: 12.h, |
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), |
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Text( |
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article?.mainTitle ?? "", |
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maxLines: 5, |
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overflow: TextOverflow.ellipsis, |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontWeight: MyFontWeight.regular, |
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fontSize: 15.sp, |
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), |
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), |
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buildMedia(article?.content), |
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], |
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), |
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), |
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CommentList( |
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commentKey, |
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article?.likes ?? 0, |
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commentsId, |
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4, |
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isKeyBoardShow, |
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_reply, |
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_delCommentTips, |
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12.sp, |
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requestApiFinish: (total){setState(() { |
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commentTotal = total; |
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});}, |
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), |
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if (memberList.length == 0) |
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Container( |
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width: double.infinity, |
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alignment: Alignment.topCenter, |
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margin: EdgeInsets.only(top: 40), |
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padding: EdgeInsets.all(22.h), |
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child: Text( |
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S.of(context) |
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.zanwupinglun, |
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style: TextStyle( |
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fontSize: 12, |
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fontWeight: FontWeight.bold, |
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color: Color(0xFFA0A0A0), |
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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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flex: 1, |
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), |
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/// 富文本评论的输入框 |
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InputComment( |
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inputKey, |
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hintText, |
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isKeyBoardShow, |
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keyboard, |
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emojiShowing, |
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commentFocus, |
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commentTextController, |
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_toComment, |
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_onSmileyTap, |
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_onTextFieldTap, |
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_queryMemberComment, |
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_queryInformationLikes, |
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isLike: article?.liked ?? false, |
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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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///动态内容 |
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Widget buildMedia(String? subjectInfo) { |
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if (!(subjectInfo?.startsWith("{") ?? false)) { |
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return Container(); |
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} |
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var cnt = jsonDecode(subjectInfo!); |
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Widget itemWidget = Container(); |
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if (cnt["type"] == "image" && |
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cnt["images"] != null && |
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cnt["images"].length > 0) { |
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if (cnt["images"].length == 1) { |
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itemWidget = Container( |
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child: InkWell( |
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onTap: () { |
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// ImagePickers.previewImages(subjectInfo.images,0); |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => PhotoViewGalleryScreen( |
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images: cnt["images"], //传入图片list |
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index: 0, //传入当前点击的图片的index |
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), |
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), |
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); |
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}, |
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child: MImage( |
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cnt["images"][0], |
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radius: BorderRadius.circular(2), |
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fit: BoxFit.contain, |
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width: MediaQuery.of(context).size.width / 1.5, |
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height: MediaQuery.of(context).size.width, |
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errorSrc: "assets/image/default_2_1.webp", |
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fadeSrc: "assets/image/default_2_1.webp", |
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)), |
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); |
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} else { |
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itemWidget = GridView.builder( |
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( |
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crossAxisCount: |
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(cnt["images"].length == 2 || cnt["images"].length == 4) |
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? 2 |
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: 3, |
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crossAxisSpacing: 12.w, |
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mainAxisSpacing: 12.w, |
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childAspectRatio: 1, |
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), |
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padding: EdgeInsets.zero, |
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shrinkWrap: true, |
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physics: NeverScrollableScrollPhysics(), |
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itemBuilder: (context, position) { |
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return Container( |
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child: InkWell( |
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onTap: () { |
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// ImagePickers.previewImages(subjectInfo.images, position); |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => PhotoViewGalleryScreen( |
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images: cnt["images"], //传入图片list |
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index: position, //传入当前点击的图片的index |
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), |
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), |
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); |
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}, |
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child: MImage( |
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cnt["images"][position], |
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fit: BoxFit.cover, |
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aspectRatio: 1, |
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radius: BorderRadius.circular(1), |
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errorSrc: "assets/image/default_2_1.webp", |
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fadeSrc: "assets/image/default_2_1.webp", |
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), |
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), |
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); |
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}, |
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itemCount: cnt["images"].length, |
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); |
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} |
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} else if (cnt["type"] == "video" && |
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cnt["video"] != null && |
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cnt["video"].isNotEmpty) { |
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itemWidget = Container( |
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child:ClassDetailsVideo(key:videoKey,exitFull: (){setState(() {});}, |
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coverImg: cnt["video"].toString().replaceAll(".mp4", "_poster.jpg"),isShowImg: this.isShowImg, |
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changeShowImg: (isShowImg){setState(() { |
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this.isShowImg = isShowImg; |
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});},videoUrl: cnt["video"], |
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heightFun: (height) { |
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this.height = |
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height + |
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MediaQuery |
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.of(context) |
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.padding |
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.top + |
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kToolbarHeight + |
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24; |
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if (mounted) setState(() {}); |
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},) |
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); |
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} |
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return Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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mainAxisSize: MainAxisSize.min, |
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children: [ |
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SizedBox( |
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height: 16.h, |
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), |
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itemWidget, |
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], |
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); |
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} |
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///给文章/活动点赞 |
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_queryInformationLikes() async { |
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BaseData? baseData = await apiService?.informationLikes("${commentsId}").catchError((onError) {}); |
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if (baseData?.isSuccess ?? false) { |
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commentKey.currentState?.setState(() {}); |
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setState(() { |
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int likes = article?.likes ?? 0; |
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if (article?.liked ?? false) |
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article?.likes = likes - 1; |
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else |
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article?.likes = likes + 1; |
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article?.liked = !(article?.liked ?? false); |
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}); |
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} else { |
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SmartDialog.showToast("${baseData?.msg}", alignment: Alignment.center); |
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} |
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} |
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///动态发布评论 |
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_queryMemberComment(String content) async { |
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BaseData? baseData = await apiService?.memberComment({ |
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"content": content, |
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"parentId": parenId, |
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"relationalId": commentsId, |
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"relationalType":4 |
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}).catchError((error) {}); |
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if (baseData?.isSuccess ?? false) { |
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CommentListState? state = commentKey.currentState as CommentListState?; |
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state?.queryMemberCommentList(); |
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commentTextController.text = ""; |
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FocusScope.of(context).unfocus(); |
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_queryMemberCommentList(); |
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} |
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} |
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///滑动到评论列表 |
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_toComment() { |
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if (commentKey.currentContext == null) return; |
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RenderBox? firstRenderBox = commentKey.currentContext!.findRenderObject() as RenderBox?; |
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Offset? first = firstRenderBox?.localToGlobal(Offset.zero); |
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scrollController.animateTo( |
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(first?.dy ?? 0) + |
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scrollController.offset - |
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(kToolbarHeight + MediaQuery |
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.of(context) |
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.padding |
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.top), |
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duration: Duration(milliseconds: 300), |
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curve: Curves.easeIn, |
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); |
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} |
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contentHeight() { |
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double contentHeight = MediaQuery |
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.of(context) |
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.size |
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.height - |
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kToolbarHeight - |
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MediaQuery |
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.of(context) |
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.padding |
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.top - |
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160.h; |
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if ((contentHeight - 60.h) > (128.h * memberList.length)) { |
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commentHeight = contentHeight - (128.h * memberList.length); |
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} |
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} |
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///删除评论的提示 |
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_delCommentTips(memberComment) { |
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SmartDialog.show(widget: Tips(() { |
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delComment(memberComment); |
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})); |
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} |
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///删除评论 |
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delComment(memberComment) async { |
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BaseData? baseData = await apiService?.delComment(memberComment.id); |
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if (baseData?.isSuccess ?? false) { |
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CommentListState? state = commentKey.currentState as CommentListState?; |
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state?.queryMemberCommentList(); |
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} |
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} |
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///评论 回复 |
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_reply(memberComment) { |
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FocusScope.of(context).requestFocus(commentFocus); |
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parenId = memberComment.id; |
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hintText = S.of(context).huifu_("${memberComment.username}"); |
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} |
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|
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///评论列表 |
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_queryMemberCommentList() async { |
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SharedPreferences sharedPreferences = await SharedPreferences.getInstance(); |
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BaseData<PageInfo<MemberComment>>? baseData = await apiService?.memberCommentList({ |
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"pageNum": 1, |
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"pageSize": 100, |
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"relationalId": commentsId, |
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"relationalType":4, |
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}).catchError((error) {}); |
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if (baseData?.isSuccess ?? false) { |
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commentTotal = baseData?.data?.size; |
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memberList = baseData?.data?.list ?? []; |
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contentHeight(); |
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if (mounted) setState(() {}); |
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} |
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} |
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}
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