/*
* 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.PointerInputModifier
internal class PointerInputEntity(
layoutNodeWrapper: LayoutNodeWrapper,
modifier: PointerInputModifier
) : LayoutNodeEntity<PointerInputEntity, PointerInputModifier>(layoutNodeWrapper, modifier) {
override fun onAttach() {
super.onAttach()
modifier.pointerInputFilter.layoutCoordinates = layoutNodeWrapper
modifier.pointerInputFilter.isAttached = true
}
override fun onDetach() {
super.onDetach()
modifier.pointerInputFilter.isAttached = false
}
@OptIn(ExperimentalComposeUiApi::class)
fun shouldSharePointerInputWithSiblings(): Boolean =
modifier.pointerInputFilter.shareWithSiblings ||
next?.shouldSharePointerInputWithSiblings() ?: false
}