// 长按菜单响应函数
@Override
public boolean onContextItemSelected(MenuItem item) {
int itemIndex = item.getItemId();
AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
View v = menuInfo.targetView;
switch (itemIndex) {
case R.id.menu_unrss://取消订阅
default:
//显示ProgressDialog
progressDialog = ProgressDialog.show(MyFavActivity.this, "删除收藏", "正在删除收藏中，请稍候", true, false);
TextView tvId=(TextView)v.findViewById(R.id.recommend_text_id);
int contentId=Integer.valueOf(tvId.getText().toString());
FavList.EnumContentType contentType=FavList.EnumContentType.Blog;
try{
FavListHelper.RemoveFav(contentId,contentType,getApplicationContext());
Toast.makeText(getApplicationContext(), R.string.unfav_succ, Toast.LENGTH_SHORT).show();
}catch(Exception ex){
Toast.makeText(getApplicationContext(), R.string.unfav_fail, Toast.LENGTH_SHORT).show();
}
progressDialog.dismiss();
// 广播
Intent intent = new Intent();
Bundle bundle = new Bundle();
bundle.putInt("contentId",contentId);
bundle.putInt("contentType", contentType.ordinal());
bundle.putBoolean("isfav", false);
intent.putExtras(bundle);
intent.setAction("android.cnblogs.com.update_favlist");
sendBroadcast(intent);
}
return super.onContextItemSelected(item);
}
protected List<Blog> doInBackground(String... params) {
boolean isNetworkAvailable = NetHelper.networkIsAvailable(getApplicationContext());
int _pageIndex = curPageIndex;
if (_pageIndex <= 0) {
_pageIndex = 1;
}
FavList.EnumContentType contentType=FavList.EnumContentType.Blog;
if (isNetworkAvailable) {// 有网络情况
List<Blog> listBlogTmp=new ArrayList<Blog>();
List<FavList> listFavNew = FavListHelper.GetFavListByPage(_pageIndex, contentType, getApplicationContext());
switch (curPageIndex) {
case -1 :// 上拉\
List<FavList> listTmp = new ArrayList<FavList>();
if (listBlog != null && listBlog.size() > 0) {// 避免首页无数据时
if (listFavNew != null && listFavNew.size() > 0) {
int size = listFavNew.size();
for (int i = 0; i < size; i++) {
if (!listBlog.contains(listFavNew.get(i))) {// 避免出现重复
listTmp.add(listFavNew.get(i));
}
}
}
}
listFav =listTmp;
case 0 :// 首次加载
case 1 :// 刷新
if (listFavNew != null && listFavNew.size() > 0) {
listFav= listFavNew;
}
break;
default :// 下拉
List<FavList> listT = new ArrayList<FavList>();
if (listBlog != null && listBlog.size() > 0) {// 避免首页无数据时
if (listFavNew != null && listFavNew.size() > 0) {
int size = listFavNew.size();
for (int i = 0; i < size; i++) {
if (!listBlog.contains(listFavNew.get(i))) {// 避免出现重复
listT.add(listFavNew.get(i));
}
}
}
}
listFav= listT;
}
for(int i=0,len=listFav.size();i<len;i++){
BlogDalHelper helper=new BlogDalHelper(getApplicationContext());
Blog entity=helper.GetBlogEntity(listFav.get(i).GetContentId());
listBlogTmp.add(entity);
}
return listBlogTmp;
}
return null;
}
@Override
public void onReceive(Context content, Intent intent) {
Bundle bundle=intent.getExtras();
int contentId=bundle.getInt("contentId");
FavList.EnumContentType contentType=FavList.EnumContentType.values()[bundle.getInt("contentType",0)];
try{
boolean isFav=bundle.getBoolean("isfav");
Object obj=FavListHelper.GetFavRefEntity(contentId, contentType, getApplicationContext());
if(isFav){
List<Blog> list=new ArrayList<Blog>();
list.add((Blog)obj);
adapter.AddMoreData(list);
}else{
adapter.RemoveData((Blog)obj);
}
}catch(Exception ex){
Log.e("favActivity", ex.getMessage());
}
}