NekoX/TMessagesProj/src/main/java/org/telegram/messenger/support/util/ThreadUtil.java

46 lines
1.4 KiB
Java

/*
* Copyright (C) 2015 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 org.telegram.messenger.support.util;
interface ThreadUtil<T> {
interface MainThreadCallback<T> {
void updateItemCount(int generation, int itemCount);
void addTile(int generation, TileList.Tile<T> tile);
void removeTile(int generation, int position);
}
interface BackgroundCallback<T> {
void refresh(int generation);
void updateRange(int rangeStart, int rangeEnd, int extRangeStart, int extRangeEnd,
int scrollHint);
void loadTile(int position, int scrollHint);
void recycleTile(TileList.Tile<T> tile);
}
MainThreadCallback<T> getMainThreadProxy(MainThreadCallback<T> callback);
BackgroundCallback<T> getBackgroundProxy(BackgroundCallback<T> callback);
}