mirror of
https://github.com/Tencent/Hippy.git
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89 lines
3.5 KiB
Objective-C
89 lines
3.5 KiB
Objective-C
/*!
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* iOS SDK
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*
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* Tencent is pleased to support the open source community by making
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* Hippy available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "HippyBaseListViewManager.h"
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#import "HippyBaseListView.h"
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#import "HippyVirtualNode.h"
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#import "HippyVirtualList.h"
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@implementation HippyBaseListViewManager
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HIPPY_EXPORT_MODULE(ListView)
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HIPPY_EXPORT_VIEW_PROPERTY(scrollEventThrottle, double)
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HIPPY_EXPORT_VIEW_PROPERTY(initialListReady, HippyDirectEventBlock);
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HIPPY_EXPORT_VIEW_PROPERTY(onScrollBeginDrag, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onScroll, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onScrollEndDrag, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onMomentumScrollBegin, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onMomentumScrollEnd, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onRowWillDisplay, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onEndReached, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(onDelete, HippyDirectEventBlock)
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HIPPY_EXPORT_VIEW_PROPERTY(preloadItemNumber, NSUInteger)
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HIPPY_EXPORT_VIEW_PROPERTY(bounces, BOOL)
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HIPPY_EXPORT_VIEW_PROPERTY(initialContentOffset, CGFloat)
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HIPPY_EXPORT_VIEW_PROPERTY(initialContentIndex, NSUInteger)
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HIPPY_EXPORT_VIEW_PROPERTY(editable, BOOL)
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HIPPY_EXPORT_VIEW_PROPERTY(showScrollIndicator, BOOL)
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HIPPY_EXPORT_VIEW_PROPERTY(scrollEnabled, BOOL)
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- (UIView *)view {
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return [[HippyBaseListView alloc] initWithBridge:self.bridge];
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}
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- (HippyVirtualNode *)node:(NSNumber *)tag name:(NSString *)name props:(NSDictionary *)props {
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return [HippyVirtualList createNode:tag viewName:name props:props];
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}
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HIPPY_EXPORT_METHOD(scrollToIndex:(nonnull NSNumber *)hippyTag
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xIndex:(__unused NSNumber *)xIndex
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yIndex:(__unused NSNumber *)yIndex
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animation:(nonnull NSNumber *)animation) {
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[self.bridge.uiManager addUIBlock:
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^(__unused HippyUIManager *uiManager, NSDictionary<NSNumber *, UIView *> *viewRegistry){
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HippyBaseListView *view = (HippyBaseListView *)viewRegistry[hippyTag];
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if (view == nil) return ;
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if (![view isKindOfClass:[HippyBaseListView class]]) {
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HippyLogError(@"Invalid view returned from registry, expecting HippyBaseListView, got: %@", view);
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}
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[view scrollToIndex: yIndex.integerValue animated: [animation boolValue]];
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}];
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}
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HIPPY_EXPORT_METHOD(scrollToContentOffset:(nonnull NSNumber *)hippyTag
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x:(nonnull NSNumber *)x
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y:(nonnull NSNumber *)y
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animation:(nonnull NSNumber *)animation) {
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[self.bridge.uiManager addUIBlock:
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^(__unused HippyUIManager *uiManager, NSDictionary<NSNumber *, UIView *> *viewRegistry){
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HippyBaseListView *view = (HippyBaseListView *)viewRegistry[hippyTag];
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if (view == nil) return ;
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if (![view isKindOfClass:[HippyBaseListView class]]) {
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HippyLogError(@"Invalid view returned from registry, expecting HippyBaseListView, got: %@", view);
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}
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[view scrollToContentOffset:CGPointMake([x floatValue], [y floatValue]) animated: [animation boolValue]];
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}];
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}
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@end
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