mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Valentin Shergin
ce9cf3795a
Summary: This is C++ part of the implementation of Fabric-compatible <TextInput> component on iOS. Changelog: [Internal] Fabric-specific internal change. Reviewed By: JoshuaGross Differential Revision: D19169987 fbshipit-source-id: e2eac9beac6d1e124b5176b4a23676b8e05490c3
97 lines
2.7 KiB
C++
97 lines
2.7 KiB
C++
/*
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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 "TextInputEventEmitter.h"
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namespace facebook {
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namespace react {
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static jsi::Value textInputMetricsPayload(
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jsi::Runtime &runtime,
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TextInputMetrics const &textInputMetrics) {
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auto payload = jsi::Object(runtime);
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payload.setProperty(
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runtime,
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"text",
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jsi::String::createFromUtf8(runtime, textInputMetrics.text));
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{
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auto selection = jsi::Object(runtime);
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selection.setProperty(
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runtime, "start", textInputMetrics.selectionRange.location);
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selection.setProperty(
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runtime,
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"end",
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textInputMetrics.selectionRange.location +
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textInputMetrics.selectionRange.length);
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payload.setProperty(runtime, "selection", selection);
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}
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return payload;
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};
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void TextInputEventEmitter::onFocus(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("focus", textInputMetrics);
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}
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void TextInputEventEmitter::onBlur(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("blur", textInputMetrics);
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}
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void TextInputEventEmitter::onChange(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("change", textInputMetrics);
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}
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void TextInputEventEmitter::onChangeText(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("changeText", textInputMetrics);
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}
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void TextInputEventEmitter::onContentSizeChange(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("contentSizeChange", textInputMetrics);
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}
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void TextInputEventEmitter::onSelectionChange(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("selectionChange", textInputMetrics);
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}
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void TextInputEventEmitter::onEndEditing(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("endEditing", textInputMetrics);
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}
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void TextInputEventEmitter::onSubmitEditing(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("submitEditing", textInputMetrics);
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}
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void TextInputEventEmitter::onKeyPress(
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TextInputMetrics const &textInputMetrics) const {
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dispatchTextInputEvent("keyPress", textInputMetrics);
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}
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void TextInputEventEmitter::dispatchTextInputEvent(
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std::string const &name,
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TextInputMetrics const &textInputMetrics,
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EventPriority priority) const {
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dispatchEvent(
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name,
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[textInputMetrics](jsi::Runtime &runtime) {
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return textInputMetricsPayload(runtime, textInputMetrics);
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},
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priority);
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}
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} // namespace react
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} // namespace facebook
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