/*
* Copyright 2022 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.tooling.animation
import androidx.compose.runtime.Composable
import androidx.compose.runtime.State
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.setValue
/**
* Tooling can override [mutableStateOf] in [Composable] with [ToolingState].
* [Composable] should declare a state, which could be private:
*
* val toolingOverride = remember { mutableStateOf<State<T>?>(null) }
*
* Tooling overrides `toolingOverride` with
*
* toolingOverride.value = ToolingState(default)
*
* @param default default value
*/
class ToolingState<T>(default: T) : State<T> {
override var value by mutableStateOf(default)
}