42 lines
1.3 KiB
Java
42 lines
1.3 KiB
Java
package app.fedilab.android.helper.itemtouchhelper;
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/*
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* Copyright (C) 2015 Paul Burke
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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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import androidx.recyclerview.widget.ItemTouchHelper;
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/**
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* Interface to notify an item ViewHolder of relevant callbacks from {@link
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* androidx.recyclerview.widget.ItemTouchHelper.Callback}.
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*
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* @author Paul Burke (ipaulpro)
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*/
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public interface ItemTouchHelperViewHolder {
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/**
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* Called when the {@link ItemTouchHelper} first registers an item as being moved or swiped.
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* Implementations should update the item view to indicate it's active state.
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*/
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void onItemSelected();
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/**
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* Called when the {@link ItemTouchHelper} has completed the move or swipe, and the active item
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* state should be cleared.
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*/
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void onItemClear();
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} |