53 lines
1.6 KiB
Kotlin
53 lines
1.6 KiB
Kotlin
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.mariotaku.twidere.adapter.iface
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import androidx.annotation.LongDef
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/**
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* Created by mariotaku on 15/4/16.
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*/
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interface ILoadMoreSupportAdapter {
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var loadMoreIndicatorPosition: Long
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@IndicatorPosition get @IndicatorPosition set
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var loadMoreSupportedPosition: Long
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@IndicatorPosition get @IndicatorPosition set
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@LongDef(flag = true, value = [NONE, START, END, BOTH])
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annotation class IndicatorPosition
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companion object {
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const val ITEM_VIEW_TYPE_LOAD_INDICATOR = 0
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const val NONE: Long = 0
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const val START: Long = 1
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const val END: Long = 2
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const val BOTH: Long = START or END
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@IndicatorPosition
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fun apply(@IndicatorPosition orig: Long, @IndicatorPosition supported: Long): Long {
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return orig and supported
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}
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}
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}
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