Emittables.kt
/*
* Copyright 2021 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.glance
import androidx.annotation.RestrictTo
/** @suppress */
@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
interface Emittable {
var modifier: GlanceModifier
}
/** @suppress */
@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
abstract class EmittableWithChildren(
internal var maxDepth: Int = Int.MAX_VALUE,
internal val resetsDepthForChildren: Boolean = false
) : Emittable {
val children: MutableList<Emittable> = mutableListOf<Emittable>()
protected fun childrenToString(): String =
children.joinToString(",\n").prependIndent(" ")
}