//-------------------------------------------------------------------------------
#region +GetBlockByIndex インデックス指定でブロック分サークル取得
//-------------------------------------------------------------------------------
//
public void GetBlockByIndex(int index)
{
int blockIndex = index / NUM_PER_BLOCK;
lock (_indexToBlockDic) {
if (_indexToBlockDic.ContainsKey(blockIndex)) { return; }
}
var res = _catalogData.GetCirclesFromIndex(blockIndex * NUM_PER_BLOCK, NUM_PER_BLOCK);
var data = res.Select(cc => {
var tdd = new ThumbDispData(cc.SpaceStr, cc.updateId, cc, _checkList);
tdd.GetImageAsync();
return tdd;
}).ToArray();
lock (_indexToBlockDic) {
_indexToBlockDic.Add(blockIndex, data);
}
}
//-------------------------------------------------------------------------------
#region -GetBlockAsync ブロック分のサークル取得
//-------------------------------------------------------------------------------
//
private async void GetAndSetBlockAsync(int blockIndex) {
var res = await _catalogData.GetCirclesFromIndexAsync(blockIndex * NUM_PER_BLOCK, NUM_PER_BLOCK);
var data = res.Select(cc => {
var tdd = new ThumbDispData(cc.SpaceStr, cc.updateId, cc, _checkList);
tdd.GetImageAsync();
return tdd;
}).ToArray();
lock (_indexToBlockDic) {
if (!_indexToBlockDic.ContainsKey(blockIndex)) {
_indexToBlockDic.Add(blockIndex, data);
}
}
lock (_gettingBlock) {
_gettingBlock.Remove(blockIndex);
}
for (int i = 0; i < data.Length; i++) {
OnNofityCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Replace, data[i], null, blockIndex * NUM_PER_BLOCK + i));
}
RemoveFarData(blockIndex);
}