| /* |
| * Copyright 2020 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.foundation.interaction |
| |
| /** |
| * An Interaction represents transient UI state for a component, typically separate from the |
| * actual 'business' state that a component may control. For example, a button typically fires an |
| * `onClick` callback when the button is pressed and released, but it may still want to show |
| * that it is being pressed before this callback is fired. This transient state is represented by |
| * an Interaction, in this case [PressInteraction.Press]. Using Interactions allows you to build |
| * components that respond to these transient, component-owned state changes. |
| * |
| * To emit / observe current Interactions, see [MutableInteractionSource], which represents a |
| * stream of Interactions present for a given component. |
| * |
| * @see InteractionSource |
| * @see MutableInteractionSource |
| */ |
| interface Interaction |