forked from GitHub-Mirror/riotX-android
32 lines
1.1 KiB
Kotlin
32 lines
1.1 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.features.home.room.list
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import im.vector.matrix.android.api.session.room.model.RoomSummary
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class AlphabeticalRoomComparator
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: Comparator<RoomSummary> {
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override fun compare(leftRoomSummary: RoomSummary?, rightRoomSummary: RoomSummary?): Int {
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return when {
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rightRoomSummary?.displayName == null -> -1
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leftRoomSummary?.displayName == null -> 1
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else -> leftRoomSummary.displayName.compareTo(rightRoomSummary.displayName)
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}
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}
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} |