skikoMain.androidx.compose.ui.platform.DefaultViewModelOwnerStore.skiko.kt Maven / Gradle / Ivy

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/*
 * Copyright 2024 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.compose.ui.platform

import androidx.compose.runtime.Composable
import androidx.compose.runtime.InternalComposeApi
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.lifecycle.ViewModelStoreOwner

/**
 * Internal helper to provide [ViewModelStoreOwner] from Compose UI module.
 * In applications please use [androidx.lifecycle.viewmodel.compose.LocalViewModelStoreOwner].
 *
 * @hide
 */
internal val LocalInternalViewModelStoreOwner = staticCompositionLocalOf {
    null
}

@InternalComposeApi
@Composable
fun findComposeDefaultViewModelStoreOwner(): ViewModelStoreOwner? =
    LocalInternalViewModelStoreOwner.current