forked from GitHub-Mirror/riotX-android
41 lines
1.4 KiB
Kotlin
41 lines
1.4 KiB
Kotlin
/*
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* Copyright 2019 New Vector Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package im.vector.riotredesign.core.epoxy
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import com.airbnb.epoxy.EpoxyModelWithHolder
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import com.airbnb.epoxy.VisibilityState
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abstract class RiotEpoxyModel<H : RiotEpoxyHolder> : EpoxyModelWithHolder<H>() {
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private var onModelVisibilityStateChangedListener: OnVisibilityStateChangedListener? = null
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override fun onVisibilityStateChanged(visibilityState: Int, view: H) {
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onModelVisibilityStateChangedListener?.onVisibilityStateChanged(visibilityState)
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super.onVisibilityStateChanged(visibilityState, view)
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}
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fun setOnVisibilityStateChanged(listener: OnVisibilityStateChangedListener): RiotEpoxyModel<H> {
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this.onModelVisibilityStateChangedListener = listener
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return this
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}
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interface OnVisibilityStateChangedListener {
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fun onVisibilityStateChanged(@VisibilityState.Visibility visibilityState: Int)
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}
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} |