mirror of
https://github.com/Tencent/Hippy.git
synced 2026-10-26 03:00:18 +08:00
LiaoZhibin
f93acab9e0
* test(voltron): add unit tests for voltron render * test(voltron): add unit tests for voltron render * test(voltron): fix test * test(voltron): add test workflow * test(voltron): test workflows * test(voltron): update tests * docs(voltron): add copyright header * docs(voltron): add copyright header * test(voltron): add build test workflow * docs(voltron): update the year of copyright header * test(voltron): change workflow file name * fix(voltron): fix ios build error
110 lines
3.4 KiB
Dart
110 lines
3.4 KiB
Dart
//
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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) 2022 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 'package:flutter/widgets.dart';
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import '../common.dart';
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import '../controller.dart';
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import '../render.dart';
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import '../style.dart';
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import '../viewmodel.dart';
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import '../widget.dart';
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class TextController extends VoltronViewController<TextRenderViewModel, TextRenderNode> {
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static const String kClassName = "Text";
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@override
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TextRenderNode createRenderNode(int id, VoltronMap? props, String name, RenderTree tree,
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ControllerManager controllerManager, bool lazy) {
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return TextRenderNode(id, kClassName, tree, controllerManager, props);
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}
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@override
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TextRenderViewModel createRenderViewModel(TextRenderNode node, RenderContext context) {
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return TextRenderViewModel(node.id, node.rootId, node.name, context);
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}
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@override
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Widget createWidget(BuildContext context, TextRenderViewModel viewModel) {
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return TextWidget(viewModel);
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}
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@override
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Map<String, ControllerMethodProp> get extendRegisteredMethodProp {
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var extraMap = <String, ControllerMethodProp>{};
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extraMap[NodeProps.kStyle] = ControllerMethodProp(setStyle, VoltronMap());
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return extraMap;
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}
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@ControllerProps(NodeProps.kStyle)
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void setStyle(TextRenderViewModel renderViewModel, VoltronMap style) {
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var flexDirection = style.get<String>('flexDirection') ?? '';
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if (flexDirection.isNotEmpty) {
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renderViewModel.flexDirection =
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flexCssDirectionFromValue(flexDirection) ?? FlexCSSDirection.row;
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}
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var alignItems = style.get<String>('alignItems') ?? '';
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if (alignItems.isNotEmpty) {
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renderViewModel.alignItems = flexAlignFromValue(alignItems) ?? FlexAlign.flexStart;
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}
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var justifyContent = style.get<String>('justifyContent') ?? '';
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if (justifyContent.isNotEmpty) {
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renderViewModel.justifyContent = flexAlignFromValue(justifyContent) ?? FlexAlign.flexStart;
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}
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}
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@override
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String get name => kClassName;
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@override
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void updateExtra(TextRenderViewModel renderViewModel, Object updateExtra) {
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if (updateExtra is TextExtra && updateExtra.extra is TextData) {
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renderViewModel.padding = EdgeInsets.only(
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left: updateExtra.leftPadding,
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top: updateExtra.topPadding,
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bottom: updateExtra.bottomPadding,
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right: updateExtra.rightPadding,
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);
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renderViewModel.data = updateExtra.extra as TextData;
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renderViewModel.update();
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} else if (updateExtra is TextData) {
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renderViewModel.data = updateExtra;
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renderViewModel.update();
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}
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}
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}
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class TextExtra {
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final Object extra;
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final double leftPadding;
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final double rightPadding;
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final double bottomPadding;
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final double topPadding;
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const TextExtra(
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this.extra,
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this.leftPadding,
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this.rightPadding,
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this.bottomPadding,
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this.topPadding,
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);
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}
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