f29f525c77
- 37개 파일 IP → zioinfo.co.kr 치환 (소스/매뉴얼/설정/하네스) - Manager DrConsole/NetworkConsole/CsapConsole 빌드 + /var/www/manager/ 배포 - 테스트: Manager HTTP 200, ITSM 신규 API 7개 전체 200 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
107 lines
3.3 KiB
C++
107 lines
3.3 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <react/renderer/components/text/BaseTextShadowNode.h>
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#include <react/renderer/components/text/ParagraphEventEmitter.h>
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#include <react/renderer/components/text/ParagraphProps.h>
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#include <react/renderer/components/text/ParagraphState.h>
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#include <react/renderer/components/view/ConcreteViewShadowNode.h>
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#include <react/renderer/core/LayoutContext.h>
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#include <react/renderer/core/ShadowNode.h>
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#include <react/renderer/textlayoutmanager/TextLayoutManager.h>
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namespace facebook::react {
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extern const char ParagraphComponentName[];
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/*
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* `ShadowNode` for <Paragraph> component, represents <View>-like component
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* containing and displaying text. Text content is represented as nested <Text>
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* and <RawText> components.
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*/
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class ParagraphShadowNode final : public ConcreteViewShadowNode<
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ParagraphComponentName,
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ParagraphProps,
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ParagraphEventEmitter,
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ParagraphState>,
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public BaseTextShadowNode {
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public:
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using ConcreteViewShadowNode::ConcreteViewShadowNode;
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ParagraphShadowNode(
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const ShadowNode& sourceShadowNode,
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const ShadowNodeFragment& fragment);
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static ShadowNodeTraits BaseTraits() {
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auto traits = ConcreteViewShadowNode::BaseTraits();
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traits.set(ShadowNodeTraits::Trait::LeafYogaNode);
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traits.set(ShadowNodeTraits::Trait::MeasurableYogaNode);
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#ifdef ANDROID
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// Unsetting `FormsStackingContext` trait is essential on Android where we
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// can't mount views inside `TextView`.
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traits.unset(ShadowNodeTraits::Trait::FormsStackingContext);
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#endif
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return traits;
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}
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/*
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* Associates a shared TextLayoutManager with the node.
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* `ParagraphShadowNode` uses the manager to measure text content
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* and construct `ParagraphState` objects.
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*/
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void setTextLayoutManager(
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std::shared_ptr<const TextLayoutManager> textLayoutManager);
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#pragma mark - LayoutableShadowNode
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void layout(LayoutContext layoutContext) override;
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Size measureContent(
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const LayoutContext& layoutContext,
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const LayoutConstraints& layoutConstraints) const override;
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/*
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* Internal representation of the nested content of the node in a format
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* suitable for future processing.
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*/
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class Content final {
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public:
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AttributedString attributedString;
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ParagraphAttributes paragraphAttributes;
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Attachments attachments;
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};
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private:
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/*
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* Builds (if needed) and returns a reference to a `Content` object.
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*/
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const Content& getContent(const LayoutContext& layoutContext) const;
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/*
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* Builds and returns a `Content` object with given `layoutConstraints`.
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*/
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Content getContentWithMeasuredAttachments(
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const LayoutContext& layoutContext,
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const LayoutConstraints& layoutConstraints) const;
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/*
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* Creates a `State` object (with `AttributedText` and
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* `TextLayoutManager`) if needed.
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*/
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void updateStateIfNeeded(const Content& content);
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/*
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* Cached content of the subtree started from the node.
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*/
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mutable std::optional<Content> content_{};
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};
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} // namespace facebook::react
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