75 lines
2.2 KiB
Java
75 lines
2.2 KiB
Java
/*
|
|
* Copyright 2019 Hippo Seven
|
|
*
|
|
* 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 com.hippo.ehviewer;
|
|
|
|
import android.annotation.SuppressLint;
|
|
|
|
import com.hippo.ehviewer.client.data.GalleryInfo;
|
|
import com.hippo.yorozuya.IntIdGenerator;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.HashMap;
|
|
import java.util.List;
|
|
import java.util.Map;
|
|
|
|
public class FavouriteStatusRouter {
|
|
|
|
private static final String KEY_DATA_MAP_NEXT_ID = "data_map_next_id";
|
|
|
|
private final IntIdGenerator idGenerator = new IntIdGenerator(Settings.getInt(KEY_DATA_MAP_NEXT_ID, 0));
|
|
@SuppressLint("UseSparseArrays")
|
|
private final HashMap<Integer, Map<Long, GalleryInfo>> maps = new HashMap<>();
|
|
|
|
private final List<Listener> listeners = new ArrayList<>();
|
|
|
|
public int saveDataMap(Map<Long, GalleryInfo> map) {
|
|
int id = idGenerator.nextId();
|
|
maps.put(id, map);
|
|
Settings.putInt(KEY_DATA_MAP_NEXT_ID, idGenerator.nextId());
|
|
return id;
|
|
}
|
|
|
|
public Map<Long, GalleryInfo> restoreDataMap(int id) {
|
|
return maps.remove(id);
|
|
}
|
|
|
|
public void modifyFavourites(long gid, int slot) {
|
|
for (Map<Long, GalleryInfo> map : maps.values()) {
|
|
GalleryInfo info = map.get(gid);
|
|
if (info != null) {
|
|
info.setFavoriteSlot(slot);
|
|
}
|
|
}
|
|
|
|
for (Listener listener : listeners) {
|
|
listener.onModifyFavourites(gid, slot);
|
|
}
|
|
}
|
|
|
|
public void addListener(Listener listener) {
|
|
listeners.add(listener);
|
|
}
|
|
|
|
public void removeListener(Listener listener) {
|
|
listeners.remove(listener);
|
|
}
|
|
|
|
public interface Listener {
|
|
void onModifyFavourites(long gid, int slot);
|
|
}
|
|
}
|