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xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/IViewGroupManager.java (#45730)

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Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/45730

Changelog: [Internal]

Reviewed By: rshest

Differential Revision: D60233485

fbshipit-source-id: 9910b5c5c66a72d2698233b6be0f509f14047ff0
This commit is contained in:
Andrew Datsenko
2024-07-29 06:27:24 -07:00
committed by Facebook GitHub Bot
parent 4c47c1651b
commit b32f447f89
2 changed files with 35 additions and 42 deletions
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packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/IViewGroupManager.java
-42
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@@ -1,42 +0,0 @@
/*
* 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.
*/
package com.facebook.react.uimanager;
import android.view.View;
import androidx.annotation.Nullable;
import com.facebook.infer.annotation.Nullsafe;
import com.facebook.react.bridge.UiThreadUtil;
/** Interface providing children management API for view managers of classes extending ViewGroup. */
@Nullsafe(Nullsafe.Mode.LOCAL)
public interface IViewGroupManager<T extends View> extends IViewManagerWithChildren {
/** Adds a child view into the parent at the index specified as a parameter */
void addView(T parent, View child, int index);
/**
* @return child of the parent view at the index specified as a parameter.
*/
@Nullable
View getChildAt(T parent, int index);
/** Removes View from the parent View at the index specified as a parameter. */
void removeViewAt(T parent, int index);
/** Remove all child views from the parent View. */
default void removeAllViews(T parent) {
UiThreadUtil.assertOnUiThread();
for (int i = getChildCount(parent) - 1; i >= 0; i--) {
removeViewAt(parent, i);
}
}
/** Return the amount of children contained by the view specified as a parameter. */
int getChildCount(T parent);
}
packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/IViewGroupManager.kt
+35
View File
@@ -0,0 +1,35 @@
/*
* 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.
*/
package com.facebook.react.uimanager
import android.view.View
import com.facebook.react.bridge.UiThreadUtil
/** Interface providing children management API for view managers of classes extending ViewGroup. */
public interface IViewGroupManager<T : View> : IViewManagerWithChildren {
/** Adds a child view into the parent at the index specified as a parameter */
public fun addView(parent: T, child: View, index: Int)
/** @return child of the parent view at the index specified as a parameter. */
public fun getChildAt(parent: T, index: Int): View?
/** Removes View from the parent View at the index specified as a parameter. */
public fun removeViewAt(parent: T, index: Int)
/** Remove all child views from the parent View. */
public fun removeAllViews(parent: T) {
UiThreadUtil.assertOnUiThread()
for (i in getChildCount(parent) - 1 downTo 0) {
removeViewAt(parent, i)
}
}
/** Return the amount of children contained by the view specified as a parameter. */
public fun getChildCount(parent: T): Int
}