二级方案

lib/ClueModel/page/common/StickyTabBarDelegate.dart

+import 'package:flutter/material.dart';
+
+class StickyTabBarDelegate extends SliverPersistentHeaderDelegate {
+  final Widget child;
+
+  StickyTabBarDelegate({@required this.child});
+
+  @override
+  Widget build(
+      BuildContext context, double shrinkOffset, bool overlapsContent) {
+    return this.child;
+  }
+
+  @override
+  double get maxExtent => 40;
+
+  @override
+  double get minExtent => 40;
+
+  @override
+  bool shouldRebuild(SliverPersistentHeaderDelegate oldDelegate) {
+    return true;
+  }
+}

lib/ClueModel/page/levelOne/LevelOneList.dart

@@ -25,7 +25,7 @@ class LevelOneList extends StatefulWidget {
 }
 
 class LevelOneListState extends State<LevelOneList>
-    with AutomaticKeepAliveClientMixin{
+    with AutomaticKeepAliveClientMixin {
   LevelOneListModel _model = LevelOneListModel();
   RefreshController refreshController = RefreshController();
 
@@ -83,7 +83,7 @@ class LevelOneListState extends State<LevelOneList>
                 return SliverList(
                   delegate: SliverChildBuilderDelegate(
                     (BuildContext context, int index) {
-                      if(index==_model.data.length){
+                      if (index == _model.data.length) {
                         return Container(
                           height: 40,
                           color: Color(0xffF7F6FA),
@@ -91,7 +91,7 @@ class LevelOneListState extends State<LevelOneList>
                       }
                       return LevelOneItem(_model.data[index]);
                     },
-                    childCount: _model.data.length+1,
+                    childCount: _model.data.length + 1,
                   ),
                 );
               },

lib/ClueModel/page/levelOne/LevelOnePage.dart

@@ -11,9 +11,9 @@ import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart'
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:gm_flutter/ClueModel/page/common/StickyTabBarDelegate.dart';
 import 'package:gm_flutter/ClueModel/page/levelOne/LevelOneList.dart';
 import 'package:gm_flutter/ClueModel/page/levelOne/LevelOneModel.dart';
-import 'package:gm_flutter/ClueModel/page/levelTwo/LevelTwoPage.dart';
 import 'package:gm_flutter/commonModel/base/BaseComponent.dart';
 import 'package:gm_flutter/commonModel/base/BaseState.dart';
 import 'package:gm_flutter/commonModel/base/BaseUtil.dart';

lib/ClueModel/page/levelTwo/LevelTwoModel.dart → lib/ClueModel/page/levelTwo/LevelOneModel.dart

@@ -7,72 +7,50 @@ import 'package:flutter_common/commonModel/live/BaseModel.dart';
 import 'package:flutter_common/commonModel/live/LiveData.dart';
 import 'package:flutter_common/commonModel/toast/NativeToast.dart';
 import 'package:gm_flutter/ClueModel/server/api/ClueApi.serv.dart';
-import 'package:gm_flutter/ClueModel/server/entity/LevelOneFeedList.dart';
-import 'package:gm_flutter/ClueModel/server/entity/PlanOverviewBean.dart';
+import 'package:gm_flutter/ClueModel/server/entity/PlanOverViewBean.dart';
 import 'package:gm_flutter/commonModel/GMBase.dart';
+import 'package:gm_flutter/commonModel/bean/Pair.dart';
 import 'package:gm_flutter/commonModel/rx/RxDispose.dart';
 import 'package:gm_flutter/commonModel/util/PrintUtil.dart';
-import 'package:gm_flutter/commonModel/bean/Pair.dart';
-
-import '../../../commonModel/bean/Pair.dart';
-
-class LevelTwoModel extends BaseModel {
-  LiveData<Pair<int, String>> nameLive = LiveData();
-  LiveData<Pair<int, String>> imageUrlLive = LiveData();
-  LiveData<Pair<int, List<OverviewAttrsEntity>>> overviewAttrsLive = LiveData();
-  LiveData<Pair<int, List<ExplanationAttrsEntity>>> explanationAttrsLive =
-      LiveData();
-  LiveData<Pair<int, List<Tabs>>> tabsLive = LiveData();
 
+class LevelOneModel extends BaseModel {
   LiveData<int> stateLive = LiveData();
-  LiveData<Pair<int, List<Cards>>> cardsLive = LiveData();
+  LiveData<double> textLive = LiveData();
+
   RxDispose rxDispose = RxDispose();
 
-  getPlanOverview(int plan_id) {
+  List<Tabs> tabsList = [];
+  int plan_id = 0;
+  PlanOverData planoverItem;
+
+  void init(VoidCallback callback) {
     ClueApiImpl.getInstance()
-        .getPlanOverviewBean(DioUtil.getInstance().getDio(), plan_id)
+        .getPlanOverView(DioUtil.getInstance().getDio(), plan_id)
         .listen((event) {
           if (event.error == 0) {
+            planoverItem = event.data;
+            tabsList = event.data.tabs;
             stateLive.notifyView(ENDLOADING);
-            nameLive.notifyView(Pair(ENDLOADING, event.data.name));
-            imageUrlLive
-                .notifyView(Pair(ENDLOADING, event.data.banner.imageUrl));
-            overviewAttrsLive
-                .notifyView(Pair(ENDLOADING, event.data.overviewAttrs));
-            explanationAttrsLive
-                .notifyView(Pair(ENDLOADING, event.data.explanationAttrs));
-            tabsLive.notifyView(Pair(ENDLOADING, event.data.tabs));
+            callback();
           } else {
             NativeToast.showNativeToast(event.message);
-            commonError();
+            stateLive.notifyView(FAIL);
           }
         })
         .addToDispose(rxDispose)
         .onError((err) {
-          commonError();
           PrintUtil.printBug(err);
+          stateLive.notifyView(FAIL);
         });
   }
 
-  commonError() {
-    stateLive.notifyView(FAIL);
-    nameLive.notifyView(Pair(FAIL, null));
-    imageUrlLive.notifyView(Pair(FAIL, null));
-    overviewAttrsLive.notifyView(Pair(FAIL, null));
-    explanationAttrsLive.notifyView(Pair(FAIL, null));
-    tabsLive.notifyView(Pair(FAIL, null));
-  }
+  int currentIndex = 0;
 
   @override
   void dispose() {
-    nameLive.dispost();
-    imageUrlLive.dispost();
-    overviewAttrsLive.dispost();
-    explanationAttrsLive.dispost();
-    tabsLive.dispost();
     stateLive.dispost();
-    rxDispose.dispose();
+    textLive.dispost();
   }
 
-  void loadMore() {}
+  void selectTab(int index) {}
 }

lib/ClueModel/page/mechanismBox/MechanismBoxPage.dart

@@ -25,30 +25,6 @@ class MechanismBox implements IBottomPicker {
   }
 
   Widget build(BuildContext context) {
-    return StreamBuilder(
-      stream: _model.stateLive.stream,
-      initialData: _model.stateLive.data ?? LOADING,
-      builder: (c, data) {
-        if (data.data == FAIL) {
-          return errorItem(MediaQuery.of(context).size.width,
-              MediaQuery.of(context).size.height, () {
-            _model.getQuestions(plan_id);
-          });
-        }
-        if (data.data == LOADING) {
-          return loadingItem();
-        }
-        return setupHome(context);
-      },
-    );
-  }
-
-  @override
-  void dispose() {
-    textController.dispose();
-  }
-
-  setupHome(context) {
     MediaQueryData mq = MediaQuery.of(context);
     double keyHeight = MediaQuery.of(context).viewInsets.bottom;
     return ClipRRect(
@@ -58,17 +34,41 @@ class MechanismBox implements IBottomPicker {
           width: mq.size.width,
           height: mq.size.height - 140,
           color: Colors.white,
-          child: Column(
-            mainAxisSize: MainAxisSize.max,
-            children: <Widget>[
-              title(mq),
-              mechanismList(mq, keyHeight),
-              bottomMessage()
-            ],
+          child: StreamBuilder(
+            stream: _model.stateLive.stream,
+            initialData: _model.stateLive.data ?? LOADING,
+            builder: (c, data) {
+              if (data.data == FAIL) {
+                return errorItem(MediaQuery.of(context).size.width,
+                    MediaQuery.of(context).size.height, () {
+                  _model.getQuestions(plan_id);
+                });
+              }
+              if (data.data == LOADING) {
+                return loadingItem();
+              }
+              return setupHome(mq, keyHeight);
+            },
           )),
     );
   }
 
+  @override
+  void dispose() {
+    textController.dispose();
+  }
+
+  setupHome(mq, keyHeight) {
+    return Column(
+      mainAxisSize: MainAxisSize.max,
+      children: <Widget>[
+        title(mq),
+        mechanismList(mq, keyHeight),
+        bottomMessage()
+      ],
+    );
+  }
+
   // 弹窗标题
   Widget title(mq) {
     return Container(
@@ -217,16 +217,14 @@ class MechanismBox implements IBottomPicker {
                               fontSize: 12),
                         )),
                     Expanded(
-                      child: StreamBuilder<Pair<int, List<String>>>(
+                      child: StreamBuilder<List<String>>(
                           stream: _model.questionsLive.stream,
                           initialData: _model.questionsLive.data ?? null,
                           builder: (c, e) {
-                            print('dssdadsadas');
-                            print(e.data.toString());
                             if (e.data == null) {
                               return Container();
                             }
-                            List<String> questions = e.data.second;
+                            List<String> questions = e.data;
                             return ListView.builder(
                               scrollDirection: Axis.horizontal, //横向滚动
                               itemBuilder: (c, index) {
@@ -286,11 +284,10 @@ class MechanismBox implements IBottomPicker {
                               NativeToast.showNativeToast('text');
                             } else {
                               _model.sendMessage(doctor_ids, txt, plan_id);
+                              dismissCall();
+                              textController.text = '';
+                              NativeToast.showNativeToast('消息已发送成功');
                             }
-
-                            // dismissCall();
-                            // textController.text = '';
-                            // NativeToast.showNativeToast('消息已发送成功');
                           }
                         },
                         style: TextStyle(fontSize: 12),

lib/ClueModel/page/mechanismBox/MechanismModel.dart

@@ -15,7 +15,7 @@ import 'package:gm_flutter/commonModel/util/PrintUtil.dart';
 import 'package:gm_flutter/commonModel/bean/Pair.dart';
 
 class MechanismModel extends BaseModel {
-  LiveData<Pair<int, List<String>>> questionsLive = LiveData();
+  LiveData<List<String>> questionsLive = LiveData();
 
   LiveData<int> stateLive = LiveData();
   LiveData messageLive = LiveData();
@@ -27,17 +27,17 @@ class MechanismModel extends BaseModel {
         .listen((event) {
           if (event.error == 0) {
             stateLive.notifyView(ENDLOADING);
-            questionsLive.notifyView(Pair(ENDLOADING, event.data.questions));
+            questionsLive.notifyView(event.data.questions);
           } else {
             stateLive.notifyView(FAIL);
-            questionsLive.notifyView(Pair(FAIL, null));
+            questionsLive.notifyView(null);
             NativeToast.showNativeToast(event.message);
           }
         })
         .addToDispose(rxDispose)
         .onError((err) {
           stateLive.notifyView(FAIL);
-          questionsLive.notifyView(Pair(FAIL, null));
+          questionsLive.notifyView(null);
           PrintUtil.printBug(err);
         });
   }

lib/ClueModel/page/top/TopPage.dart

@@ -10,7 +10,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart'
     as extend;
 import 'package:flutter/material.dart';
-import 'package:gm_flutter/ClueModel/page/levelTwo/LevelTwoPage.dart';
+import 'package:gm_flutter/ClueModel/page/common/StickyTabBarDelegate.dart';
 import 'package:gm_flutter/ClueModel/page/top/TopModel.dart';
 import 'package:gm_flutter/ClueModel/util/PosUtil.dart';
 import 'package:gm_flutter/commonModel/base/BaseComponent.dart';
@@ -136,8 +136,8 @@ class TopPageState extends BaseState<TopPage> with TickerProviderStateMixin {
     List<Widget> list = [];
     var d = MediaQueryData.fromWindow(window).padding.top;
     for (int i = 0; i < _model.tabs.length; i++) {
-      list.add(extend.NestedScrollViewInnerScrollPositionKeyWidget(Key("Tab${i}"),
-          TopList(_model.tabs[i].id, kToolbarHeight + d)));
+      list.add(extend.NestedScrollViewInnerScrollPositionKeyWidget(
+          Key("Tab${i}"), TopList(_model.tabs[i].id, kToolbarHeight + d)));
     }
     return extend.NestedScrollView(
         innerScrollPositionKeyBuilder: () {