@Override
protected Boolean doInBackground(net.dev123.mblog.entity.Status... params) {
boolean isSuccess = false;
if (microBlog == null || params == null || params.length != 2) {
return isSuccess;
}
net.dev123.mblog.entity.Status max = params[0];
net.dev123.mblog.entity.Status since = params[1];
Paging<net.dev123.mblog.entity.Status> paging = new Paging<net.dev123.mblog.entity.Status>();
paging.setGlobalMax(max);
paging.setGlobalSince(since);
if (paging.moveToNext()) {
try {
listStatus = microBlog.getMentions(paging);
} catch (LibException e) {
if (Constants.DEBUG) Log.e(TAG, "Task", e);
resultMsg = ResourceBook.getStatusCodeValue(e.getExceptionCode(), adapter.getContext());
paging.moveToPrevious();
} finally {
ListUtil.truncate(listStatus, paging.getMax(), paging.getSince());
}
}
Util.getResponseCounts(listStatus, microBlog);
isSuccess = listStatus != null && listStatus.size() > 0;
if (isSuccess && paging.hasNext()) {
LocalStatus localStatus = StatusUtil.createDividerStatus(listStatus, account);
listStatus.add(localStatus);
}
return isSuccess;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
if (divider != null) {
divider.setLoading(true);
}
if (GlobalVars.NET_TYPE == NetType.NONE) {
cancel(true);
resultMsg =
ResourceBook.getStatusCodeValue(ExceptionCode.NET_UNCONNECTED, adapter.getContext());
Toast.makeText(adapter.getContext(), resultMsg, Toast.LENGTH_LONG).show();
if (divider != null) {
divider.setLoading(false);
}
adapter.notifyDataSetChanged();
}
}
@Override
protected void onPostExecute(Boolean result) {
if (divider != null) {
divider.setLoading(false);
}
if (result) {
adapter.addCacheToDivider(divider, listStatus);
} else {
if (resultMsg != null) {
Toast.makeText(adapter.getContext(), resultMsg, Toast.LENGTH_LONG).show();
} else {
Toast.makeText(adapter.getContext(), R.string.msg_no_divider_data, Toast.LENGTH_LONG)
.show();
adapter.remove(divider);
}
// 如果没有的话,修改状态
adapter.notifyDataSetChanged();
}
}
public MetionsPageDownTask(MentionsListAdapter adapter, LocalStatus divider) {
this.adapter = adapter;
this.account = adapter.getAccount();
this.divider = divider;
microBlog = GlobalVars.getMicroBlog(account);
}
