/*
* 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.node
import androidx.compose.ui.ExperimentalComposeUiApi
import androidx.compose.ui.input.pointer.PointerEvent
import androidx.compose.ui.input.pointer.PointerEventPass
import androidx.compose.ui.layout.LayoutCoordinates
import androidx.compose.ui.unit.IntSize
@ExperimentalComposeUiApi
interface PointerInputModifierNode : DelegatableNode {
fun onPointerEvent(
pointerEvent: PointerEvent,
pass: PointerEventPass,
bounds: IntSize
)
fun onCancelPointerInput()
fun interceptOutOfBoundsChildEvents(): Boolean = false
fun sharePointerInputWithSiblings(): Boolean = false
}
@OptIn(ExperimentalComposeUiApi::class)
internal val PointerInputModifierNode.isAttached: Boolean
get() = node.isAttached
@OptIn(ExperimentalComposeUiApi::class)
internal val PointerInputModifierNode.layoutCoordinates: LayoutCoordinates
get() = requireCoordinator(Nodes.PointerInput)