first commit

node_modules/react-native/ReactCommon/react/renderer/components/switch/CMakeLists.txt

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+# Copyright (c) Meta Platforms, Inc. and affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
+cmake_minimum_required(VERSION 3.13)
+
+include(${REACT_COMMON_DIR}/cmake-utils/react-native-flags.cmake)
+
+file(GLOB rrc_switch_SRCS CONFIGURE_DEPENDS androidswitch/react/renderer/components/androidswitch/*.cpp)
+
+add_library(
+        rrc_switch
+        STATIC
+        ${rrc_switch_SRCS}
+)
+
+target_include_directories(rrc_switch PUBLIC androidswitch/)
+
+target_link_libraries(
+        rrc_switch
+        glog
+        fbjni
+        folly_runtime
+        glog_init
+        react_codegen_rncore
+        react_debug
+        react_renderer_componentregistry
+        react_renderer_core
+        react_renderer_debug
+        react_renderer_graphics
+        react_renderer_uimanager
+        reactnativejni
+        rrc_view
+        yoga
+)
+
+target_compile_reactnative_options(rrc_switch PRIVATE)
+target_compile_options(rrc_switch PRIVATE -Wpedantic)

node_modules/react-native/ReactCommon/react/renderer/components/switch/androidswitch/react/renderer/components/androidswitch/AndroidSwitchComponentDescriptor.h

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include "AndroidSwitchMeasurementsManager.h"
+#include "AndroidSwitchShadowNode.h"
+
+#include <react/renderer/core/ConcreteComponentDescriptor.h>
+
+namespace facebook::react {
+
+/*
+ * Descriptor for <AndroidSwitch> component.
+ */
+class AndroidSwitchComponentDescriptor final : public ConcreteComponentDescriptor<AndroidSwitchShadowNode> {
+ public:
+  AndroidSwitchComponentDescriptor(const ComponentDescriptorParameters &parameters)
+      : ConcreteComponentDescriptor(parameters),
+        measurementsManager_(std::make_shared<AndroidSwitchMeasurementsManager>(contextContainer_))
+  {
+  }
+
+  void adopt(ShadowNode &shadowNode) const override
+  {
+    ConcreteComponentDescriptor::adopt(shadowNode);
+
+    auto &androidSwitchShadowNode = static_cast<AndroidSwitchShadowNode &>(shadowNode);
+
+    // `AndroidSwitchShadowNode` uses `AndroidSwitchMeasurementsManager` to
+    // provide measurements to Yoga.
+    androidSwitchShadowNode.setAndroidSwitchMeasurementsManager(measurementsManager_);
+  }
+
+ private:
+  const std::shared_ptr<AndroidSwitchMeasurementsManager> measurementsManager_;
+};
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/androidswitch/react/renderer/components/androidswitch/AndroidSwitchMeasurementsManager.cpp

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include "AndroidSwitchMeasurementsManager.h"
+
+#include <fbjni/fbjni.h>
+#include <react/jni/ReadableNativeMap.h>
+#include <react/renderer/core/conversions.h>
+
+using namespace facebook::jni;
+
+namespace facebook::react {
+
+Size AndroidSwitchMeasurementsManager::measure(
+    SurfaceId surfaceId,
+    LayoutConstraints layoutConstraints) const {
+  {
+    const jni::global_ref<jobject>& fabricUIManager =
+        contextContainer_->at<jni::global_ref<jobject>>("FabricUIManager");
+
+    static auto measure =
+        jni::findClassStatic("com/facebook/react/fabric/FabricUIManager")
+            ->getMethod<jlong(
+                jint,
+                jstring,
+                ReadableMap::javaobject,
+                ReadableMap::javaobject,
+                ReadableMap::javaobject,
+                jfloat,
+                jfloat,
+                jfloat,
+                jfloat)>("measure");
+
+    auto minimumSize = layoutConstraints.minimumSize;
+    auto maximumSize = layoutConstraints.maximumSize;
+
+    local_ref<JString> componentName = make_jstring("AndroidSwitch");
+
+    return yogaMeassureToSize(measure(
+        fabricUIManager,
+        surfaceId,
+        componentName.get(),
+        nullptr,
+        nullptr,
+        nullptr,
+        minimumSize.width,
+        maximumSize.width,
+        minimumSize.height,
+        maximumSize.height));
+  }
+}
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/androidswitch/react/renderer/components/androidswitch/AndroidSwitchMeasurementsManager.h

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include <react/renderer/core/ConcreteComponentDescriptor.h>
+#include <react/renderer/core/LayoutConstraints.h>
+#include <react/utils/ContextContainer.h>
+
+namespace facebook::react {
+
+class AndroidSwitchMeasurementsManager {
+ public:
+  AndroidSwitchMeasurementsManager(const std::shared_ptr<const ContextContainer> &contextContainer)
+      : contextContainer_(contextContainer)
+  {
+  }
+
+  Size measure(SurfaceId surfaceId, LayoutConstraints layoutConstraints) const;
+
+ private:
+  const std::shared_ptr<const ContextContainer> contextContainer_;
+};
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/androidswitch/react/renderer/components/androidswitch/AndroidSwitchShadowNode.cpp

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include "AndroidSwitchShadowNode.h"
+
+namespace facebook::react {
+
+// NOLINTNEXTLINE(modernize-avoid-c-arrays)
+extern const char AndroidSwitchComponentName[] = "AndroidSwitch";
+
+void AndroidSwitchShadowNode::setAndroidSwitchMeasurementsManager(
+    const std::shared_ptr<AndroidSwitchMeasurementsManager>&
+        measurementsManager) {
+  ensureUnsealed();
+  measurementsManager_ = measurementsManager;
+}
+
+#pragma mark - LayoutableShadowNode
+
+Size AndroidSwitchShadowNode::measureContent(
+    const LayoutContext& /*layoutContext*/,
+    const LayoutConstraints& layoutConstraints) const {
+  return measurementsManager_->measure(getSurfaceId(), layoutConstraints);
+}
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/androidswitch/react/renderer/components/androidswitch/AndroidSwitchShadowNode.h

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include "AndroidSwitchMeasurementsManager.h"
+
+#include <react/renderer/components/FBReactNativeSpec/EventEmitters.h>
+#include <react/renderer/components/FBReactNativeSpec/Props.h>
+#include <react/renderer/components/view/ConcreteViewShadowNode.h>
+
+namespace facebook::react {
+
+// NOLINTNEXTLINE(modernize-avoid-c-arrays)
+extern const char AndroidSwitchComponentName[];
+
+/*
+ * `ShadowNode` for <AndroidSwitch> component.
+ */
+class AndroidSwitchShadowNode final
+    : public ConcreteViewShadowNode<AndroidSwitchComponentName, AndroidSwitchProps, AndroidSwitchEventEmitter> {
+ public:
+  using ConcreteViewShadowNode::ConcreteViewShadowNode;
+
+  static ShadowNodeTraits BaseTraits()
+  {
+    auto traits = ConcreteViewShadowNode::BaseTraits();
+    traits.set(ShadowNodeTraits::Trait::LeafYogaNode);
+    traits.set(ShadowNodeTraits::Trait::MeasurableYogaNode);
+    return traits;
+  }
+
+  // Associates a shared `AndroidSwitchMeasurementsManager` with the node.
+  void setAndroidSwitchMeasurementsManager(
+      const std::shared_ptr<AndroidSwitchMeasurementsManager> &measurementsManager);
+
+#pragma mark - LayoutableShadowNode
+
+  Size measureContent(const LayoutContext &layoutContext, const LayoutConstraints &layoutConstraints) const override;
+
+ private:
+  std::shared_ptr<AndroidSwitchMeasurementsManager> measurementsManager_;
+};
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/iosswitch/react/renderer/components/switch/AppleSwitchComponentDescriptor.h

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include "AppleSwitchShadowNode.h"
+
+#include <react/renderer/core/ConcreteComponentDescriptor.h>
+
+namespace facebook::react {
+
+/*
+ * Descriptor for <Switch> component.
+ */
+class SwitchComponentDescriptor final : public ConcreteComponentDescriptor<SwitchShadowNode> {
+ public:
+  SwitchComponentDescriptor(const ComponentDescriptorParameters &parameters) : ConcreteComponentDescriptor(parameters)
+  {
+  }
+
+  void adopt(ShadowNode &shadowNode) const override
+  {
+    ConcreteComponentDescriptor::adopt(shadowNode);
+  }
+};
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/iosswitch/react/renderer/components/switch/AppleSwitchShadowNode.h

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include <react/renderer/components/FBReactNativeSpec/EventEmitters.h>
+#include <react/renderer/components/FBReactNativeSpec/Props.h>
+#include <react/renderer/components/view/ConcreteViewShadowNode.h>
+
+namespace facebook::react {
+
+extern const char AppleSwitchComponentName[];
+
+/*
+ * `ShadowNode` for <IOSSwitch> component.
+ */
+class SwitchShadowNode final
+    : public ConcreteViewShadowNode<AppleSwitchComponentName, SwitchProps, SwitchEventEmitter> {
+ public:
+  using ConcreteViewShadowNode::ConcreteViewShadowNode;
+
+  static ShadowNodeTraits BaseTraits()
+  {
+    auto traits = ConcreteViewShadowNode::BaseTraits();
+    traits.set(ShadowNodeTraits::Trait::LeafYogaNode);
+    traits.set(ShadowNodeTraits::Trait::MeasurableYogaNode);
+    return traits;
+  }
+
+#pragma mark - LayoutableShadowNode
+
+  Size measureContent(const LayoutContext &layoutContext, const LayoutConstraints &layoutConstraints) const override;
+};
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/iosswitch/react/renderer/components/switch/IOSSwitchShadowNode.mm

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <React/RCTUtils.h>
+#import <UIKit/UIKit.h>
+#include "AppleSwitchShadowNode.h"
+
+namespace facebook::react {
+
+extern const char AppleSwitchComponentName[] = "Switch";
+
+#pragma mark - LayoutableShadowNode
+
+Size SwitchShadowNode::measureContent(
+    const LayoutContext & /*layoutContext*/,
+    const LayoutConstraints & /*layoutConstraints*/) const
+{
+  CGSize uiSwitchSize = RCTSwitchSize();
+  // Apple has some error when returning the width of the component and it doesn't
+  // account for the borders.
+  return {.width = uiSwitchSize.width + 2, .height = uiSwitchSize.height};
+}
+
+} // namespace facebook::react

node_modules/react-native/ReactCommon/react/renderer/components/switch/iosswitch/react/renderer/components/switch/MacOSSwitchShadowNode.mm

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <AppKit/AppKit.h>
+#include "AppleSwitchShadowNode.h"
+
+namespace facebook::react {
+
+extern const char AppleSwitchComponentName[] = "Switch";
+
+#pragma mark - LayoutableShadowNode
+
+Size SwitchShadowNode::measureContent(
+    const LayoutContext & /*layoutContext*/,
+    const LayoutConstraints & /*layoutConstraints*/) const
+{
+  static CGSize nsSwitchSize = CGSizeZero;
+  static dispatch_once_t onceToken;
+  dispatch_once(&onceToken, ^{
+    dispatch_sync(dispatch_get_main_queue(), ^{
+      nsSwitchSize = [NSSwitch new].intrinsicContentSize;
+    });
+  });
+
+  return {.width = nsSwitchSize.width, .height = nsSwitchSize.height};
+}
+
+} // namespace facebook::react