| /* |
| * 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 |
| import androidx.glance.layout.Alignment |
| import androidx.glance.text.TextStyle |
| |
| @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) |
| interface Emittable { |
| var modifier: GlanceModifier |
| fun copy(): Emittable |
| } |
| |
| @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(" ") |
| } |
| |
| @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) |
| abstract class EmittableLazyItemWithChildren : EmittableWithChildren() { |
| var alignment: Alignment = Alignment.CenterStart |
| } |
| |
| @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) |
| abstract class EmittableWithText : Emittable { |
| var text: String = "" |
| var style: TextStyle? = null |
| var maxLines: Int = Int.MAX_VALUE |
| } |
| |
| @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) |
| abstract class EmittableCheckable : EmittableWithText() { |
| var checked: Boolean = false |
| } |