From 418b71c7a33dfd8bea40e8bd740c830a4033a537 Mon Sep 17 00:00:00 2001
From: "pengfei.zhou" <pengfeizhou@foxmail.com>
Date: Fri, 23 Apr 2021 17:46:39 +0800
Subject: [PATCH] feat:List support scrollable

---
 .../java/pub/doric/shader/list/ListNode.java  | 19 ++++++++++++++++++-
 doric-iOS/Pod/Classes/Shader/DoricListNode.m  |  4 +++-
 doric-js/src/widget/list.ts                   |  3 +++
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java b/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java
index bfc27857..3ad4f96b 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/list/ListNode.java
@@ -62,11 +62,14 @@ public class ListNode extends SuperNode<RecyclerView> implements IDoricScrollabl
     private String onScrollFuncId;
     private String onScrollEndFuncId;
     private final DoricJSDispatcher jsDispatcher = new DoricJSDispatcher();
+
     public ListNode(DoricContext doricContext) {
         super(doricContext);
         this.listAdapter = new ListAdapter(this);
     }
 
+    private boolean scrollable = true;
+
     @Override
     protected void blendSubNode(JSObject subProperties) {
         String viewId = subProperties.getProperty("id").asString().value();
@@ -85,7 +88,15 @@ public class ListNode extends SuperNode<RecyclerView> implements IDoricScrollabl
     @Override
     protected RecyclerView build() {
         RecyclerView recyclerView = new RecyclerView(getContext());
-        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()) {
+            @Override
+            public boolean canScrollVertically() {
+                if (!scrollable) {
+                    return false;
+                }
+                return super.canScrollVertically();
+            }
+        });
         recyclerView.setAdapter(this.listAdapter);
         recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
@@ -145,6 +156,12 @@ public class ListNode extends SuperNode<RecyclerView> implements IDoricScrollabl
     @Override
     protected void blend(RecyclerView view, String name, final JSValue prop) {
         switch (name) {
+            case "scrollable":
+                if (!prop.isBoolean()) {
+                    return;
+                }
+                this.scrollable = prop.asBoolean().value();
+                break;
             case "itemCount":
                 if (!prop.isNumber()) {
                     return;
diff --git a/doric-iOS/Pod/Classes/Shader/DoricListNode.m b/doric-iOS/Pod/Classes/Shader/DoricListNode.m
index 4669322c..729d915d 100644
--- a/doric-iOS/Pod/Classes/Shader/DoricListNode.m
+++ b/doric-iOS/Pod/Classes/Shader/DoricListNode.m
@@ -89,7 +89,9 @@ - (UITableView *)build {
 }
 
 - (void)blendView:(UITableView *)view forPropName:(NSString *)name propValue:(id)prop {
-    if ([@"itemCount" isEqualToString:name]) {
+    if ([@"scrollable" isEqualToString:name]) {
+        self.view.scrollEnabled = [prop boolValue];
+    } else if ([@"itemCount" isEqualToString:name]) {
         self.itemCount = [prop unsignedIntegerValue];
         [self.view reloadData];
     } else if ([@"renderItem" isEqualToString:name]) {
diff --git a/doric-js/src/widget/list.ts b/doric-js/src/widget/list.ts
index aed86554..a3306e7c 100644
--- a/doric-js/src/widget/list.ts
+++ b/doric-js/src/widget/list.ts
@@ -66,6 +66,9 @@ export class List extends Superview {
     @Property
     scrolledPosition?: number
 
+    @Property
+    scrollable?: boolean
+
     scrollToItem(context: BridgeContext, index: number, config?: { animated?: boolean, }) {
         const animated = config?.animated
         return this.nativeChannel(context, 'scrollToItem')({ index, animated, }) as Promise<any>