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https://github.com/zhigang1992/react-native.git
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5c0da011cb
Summary: In this diff I added support to be able to measure C++ shadowNode in Android. As an example I implemented the measurement of TextViews Reviewed By: shergin Differential Revision: D9583972 fbshipit-source-id: 1344782d4c586c94a4576b18a4acfa4775e46952
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
/**
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* Copyright (c) Facebook, Inc. and its 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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#include "TextLayoutManager.h"
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#import "RCTTextLayoutManager.h"
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namespace facebook {
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namespace react {
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TextLayoutManager::TextLayoutManager(const SharedContextContainer &contextContainer) {
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self_ = (__bridge_retained void *)[RCTTextLayoutManager new];
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}
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TextLayoutManager::~TextLayoutManager() {
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CFRelease(self_);
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self_ = nullptr;
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}
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void *TextLayoutManager::getNativeTextLayoutManager() const {
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return self_;
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}
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Size TextLayoutManager::measure(
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Tag reactTag,
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AttributedString attributedString,
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ParagraphAttributes paragraphAttributes,
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LayoutConstraints layoutConstraints
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) const {
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RCTTextLayoutManager *textLayoutManager = (__bridge RCTTextLayoutManager *)self_;
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return [textLayoutManager measureWithAttributedString:attributedString
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paragraphAttributes:paragraphAttributes
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layoutConstraints:layoutConstraints];
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}
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} // namespace react
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} // namespace facebook
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