move fabric to ReactCommon/react/renderer

Summary: This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice Script: P137350694 changelog: [internal] internal refactor Reviewed By: fkgozali Differential Revision: D22852139 fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
2025-11-01 09:14:26 +00:00 · 2020-07-31 13:34:29 -07:00
parent 79d0a7d711
commit 3093010ea5
506 changed files with 1661 additions and 1659 deletions
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) Facebook, Inc. and its 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 "AndroidTextInputEventEmitter.h"
+#include "AndroidTextInputProps.h"
+#include "AndroidTextInputState.h"
+
+#include <react/renderer/components/view/ConcreteViewShadowNode.h>
+#include <react/utils/ContextContainer.h>
+
+#include <react/renderer/attributedstring/AttributedString.h>
+
+namespace facebook {
+namespace react {
+
+extern const char AndroidTextInputComponentName[];
+
+/*
+ * `ShadowNode` for <AndroidTextInput> component.
+ */
+class AndroidTextInputShadowNode : public ConcreteViewShadowNode<
+                                       AndroidTextInputComponentName,
+                                       AndroidTextInputProps,
+                                       AndroidTextInputEventEmitter,
+                                       AndroidTextInputState> {
+ public:
+  static ShadowNodeTraits BaseTraits() {
+    auto traits = ConcreteViewShadowNode::BaseTraits();
+    traits.set(ShadowNodeTraits::Trait::TextKind);
+    traits.set(ShadowNodeTraits::Trait::LeafYogaNode);
+    return traits;
+  }
+
+  using ConcreteViewShadowNode::ConcreteViewShadowNode;
+
+  void setContextContainer(ContextContainer *contextContainer);
+
+  /*
+   * Returns a `AttributedString` which represents text content of the node.
+   */
+  AttributedString getAttributedString() const;
+  AttributedString getPlaceholderAttributedString() const;
+
+  /*
+   * Associates a shared TextLayoutManager with the node.
+   * `ParagraphShadowNode` uses the manager to measure text content
+   * and construct `ParagraphState` objects.
+   */
+  void setTextLayoutManager(SharedTextLayoutManager textLayoutManager);
+
+#pragma mark - LayoutableShadowNode
+
+  Size measureContent(
+      LayoutContext const &layoutContext,
+      LayoutConstraints const &layoutConstraints) const override;
+  void layout(LayoutContext layoutContext) override;
+
+ private:
+  ContextContainer *contextContainer_{};
+
+  /**
+   * Get the most up-to-date attributed string for measurement and State.
+   */
+  AttributedString getMostRecentAttributedString() const;
+
+  /*
+   * Creates a `State` object (with `AttributedText` and
+   * `TextLayoutManager`) if needed.
+   */
+  void updateStateIfNeeded();
+
+  SharedTextLayoutManager textLayoutManager_;
+
+  /*
+   * Cached attributed string that represents the content of the subtree started
+   * from the node.
+   */
+  mutable better::optional<AttributedString> cachedAttributedString_{};
+};
+
+} // namespace react
+} // namespace facebook