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@ -114,8 +114,32 @@ class _ChatKFPageState extends State<ChatKFPage>
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// final _flutterVideoCompress = FlutterVideoCompress();
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bool _isRequestingThread = true;
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//
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String goodName = '';
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String goodPrice = '';
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String goodUrl = '';
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bool showGood = false;
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@override
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void initState() {
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if (widget.custom != null &&
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widget.custom!.trim().length > 0){
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showGood = true;
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Map<String, dynamic> json = jsonDecode(widget.custom??"");
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json.forEach((key, value) {
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//typeOne等所对应的数组数据
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if(key=='title'){
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goodName = value;
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}
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if(key=='price'){
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goodPrice = value;
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}
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if(key=='imageUrl'){
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goodUrl = value;
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}
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});
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}
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// BytedeskUtils.printLog('chat_kf_page init');
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SpUtil.putBool(BytedeskConstants.isCurrentChatKfPage, true);
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// 从历史会话或者顶部通知栏进入
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@ -191,7 +215,7 @@ class _ChatKFPageState extends State<ChatKFPage>
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Widget build(BuildContext context) {
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super.build(context);
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//
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return Scaffold(
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return Scaffold (
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appBar: AppBar(
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title: Text(_title ?? '请求中, 请稍后...',style: TextStyle(color: Color(0xFF333333),fontSize: 16),),
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backgroundColor: Colors.white,
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@ -260,11 +284,11 @@ class _ChatKFPageState extends State<ChatKFPage>
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BytedeskUtils.printLog('创建新会话');
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// TODO: 参考拼多多，在发送按钮上方显示pop商品信息，用户确认之后才会发送商品信息
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// 发送商品信息
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if (widget.custom != null &&
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widget.custom!.trim().length > 0) {
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_bdMqtt.sendCommodityMessage(
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widget.custom!, _currentThread!);
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}
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// if (widget.custom != null &&
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// widget.custom!.trim().length > 0) {
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// _bdMqtt.sendCommodityMessage(
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// widget.custom!, _currentThread!);
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// }
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// 发送附言消息
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if (widget.postscript != null &&
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widget.postscript!.trim().length > 0) {
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@ -278,11 +302,11 @@ class _ChatKFPageState extends State<ChatKFPage>
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// 加载本地历史消息
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_appendMessage(state.threadResult.msg!);
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// 发送商品信息
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if (widget.custom != null &&
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widget.custom!.trim().length > 0) {
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_bdMqtt.sendCommodityMessage(
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widget.custom!, _currentThread!);
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}
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// if (widget.custom != null &&
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// widget.custom!.trim().length > 0) {
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// _bdMqtt.sendCommodityMessage(
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// widget.custom!, _currentThread!);
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// }
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// 发送附言消息
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if (widget.postscript != null &&
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widget.postscript!.trim().length > 0) {
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@ -482,63 +506,133 @@ class _ChatKFPageState extends State<ChatKFPage>
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),
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Text('会话请求中, 请稍后...',style: TextStyle(color: Color(0xFF333333)),)
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]))
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: Container(
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alignment: Alignment.bottomCenter,
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color: Color(0xFFDEEEEEE),
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child: Column(
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children: <Widget>[
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// 参考pull_to_refresh库中 QQChatList例子
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Expanded(
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//
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child: SmartRefresher(
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enablePullDown: false,
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onLoading: () async {
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// BytedeskUtils.printLog('TODO: 下拉刷新'); // 注意：方向跟默认是反着的
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// await Future.delayed(Duration(milliseconds: 1000));
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_getMessages(_page, _size);
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setState(() {});
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_refreshController.loadComplete();
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},
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footer: ClassicFooter(
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loadStyle: LoadStyle.ShowWhenLoading,
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),
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enablePullUp: true,
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//
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child: Scrollable(
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controller: _scrollController,
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axisDirection: AxisDirection.up,
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viewportBuilder: (context, offset) {
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return ExpandedViewport(
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offset: offset,
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: Stack(
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alignment: Alignment.center,
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children: [
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Container(
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alignment: Alignment.bottomCenter,
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color: Color(0xFFDEEEEEE),
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child: Column(
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children: <Widget>[
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// 参考pull_to_refresh库中 QQChatList例子
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Expanded(
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//
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child: SmartRefresher(
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enablePullDown: false,
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onLoading: () async {
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// BytedeskUtils.printLog('TODO: 下拉刷新'); // 注意：方向跟默认是反着的
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// await Future.delayed(Duration(milliseconds: 1000));
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_getMessages(_page, _size);
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setState(() {});
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_refreshController.loadComplete();
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},
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footer: ClassicFooter(
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loadStyle: LoadStyle.ShowWhenLoading,
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),
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enablePullUp: true,
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//
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child: Scrollable(
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controller: _scrollController,
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axisDirection: AxisDirection.up,
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slivers: <Widget>[
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SliverExpanded(),
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SliverList(
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delegate: SliverChildBuilderDelegate(
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(c, i) => _messages[i],
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childCount: _messages.length),
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)
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],
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);
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},
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viewportBuilder: (context, offset) {
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return ExpandedViewport(
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offset: offset,
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axisDirection: AxisDirection.up,
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slivers: <Widget>[
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SliverExpanded(),
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SliverList(
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delegate: SliverChildBuilderDelegate(
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(c, i) => _messages[i],
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childCount: _messages.length),
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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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controller: _refreshController,
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),
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),
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Divider(
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height: 1.0,
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),
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//
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controller: _refreshController,
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),
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Container(
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decoration: BoxDecoration(
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color: Colors.white
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),
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// child: _textComposerWidget(),
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child: _chatInput(),
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),
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],
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),
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Divider(
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height: 1.0,
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),
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showGood? Positioned(
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top: 0,
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child:Container(
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width: 300,
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margin: EdgeInsets.all(10),
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padding: EdgeInsets.symmetric(vertical: 10),
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decoration: BoxDecoration(
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color: Color(0xFFe5f9ff).withOpacity(0.8),
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borderRadius: BorderRadius.all(Radius.circular(5)),
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),
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Container(
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decoration: BoxDecoration(
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color: Colors.white
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),
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// child: _textComposerWidget(),
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child: _chatInput(),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(width: 10,),
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Image.network(goodUrl,width: 50,height: 50,),
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SizedBox(width: 10,),
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Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(goodName,style: TextStyle(color: Color(0xFF333333),fontSize: 15),),
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SizedBox(height: 8,),
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Row(
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children: [
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Text('¥ '+goodPrice,style: TextStyle(color: Colors.red,fontSize: 16),),
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SizedBox(width: 30,),
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GestureDetector(
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onTap: (){
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showGood = false;
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setState(() {
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});
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_goodsSubmitted();
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},
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child: Container(
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decoration: BoxDecoration(
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color: Color(0xFFefefef),
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borderRadius: BorderRadius.all(Radius.circular(4)),
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border: Border.all(color:Color(0xFF999999) )
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),
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padding: EdgeInsets.symmetric(horizontal: 5),
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child: Text('发送链接',style: TextStyle(color: Color(0xFF333333)),),
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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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Spacer(),
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IconButton(
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padding: const EdgeInsets.only(bottom: 30),
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icon: Icon(
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Icons.close,
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),
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onPressed: () {
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showGood = false;
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setState(() {
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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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),):SizedBox(),
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],
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)));
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}
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Widget _chatInput() {
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@ -665,7 +759,8 @@ class _ChatKFPageState extends State<ChatKFPage>
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icon: Icon(Icons.send),
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onPressed: () => _handleSubmitted(_textController.text),
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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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@ -676,6 +771,33 @@ class _ChatKFPageState extends State<ChatKFPage>
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@override
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bool get wantKeepAlive => true;
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// 发送商品消息
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void _goodsSubmitted() {
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if (widget.custom != null &&
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widget.custom!.trim().length > 0) {
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if (_bdMqtt.isConnected()) {
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if (_currentThread == null) {
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Fluttertoast.showToast(msg: '请求客服中, 请稍后...');
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return;
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}
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// 长连接正常情况下，调用长连接接口
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_bdMqtt.sendCommodityMessage(
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widget.custom!, _currentThread!);
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} else {
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}
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}else{
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return;
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}
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}
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// 发送消息
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void _handleSubmitted(String? text) {
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_textController.clear();
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章文轩
2 years ago