StatusListManager.java

package net.miz_hi.smileessence.statuslist;

import android.app.Activity;
import android.util.SparseArray;
import net.miz_hi.smileessence.data.list.ListManager;
import net.miz_hi.smileessence.data.search.SearchManager;
import net.miz_hi.smileessence.model.statuslist.StatusList;
import net.miz_hi.smileessence.model.statuslist.impl.HistoryList;
import net.miz_hi.smileessence.model.statuslist.timeline.Timeline;
import net.miz_hi.smileessence.model.statuslist.timeline.impl.HomeTimeline;
import net.miz_hi.smileessence.model.statuslist.timeline.impl.MentionsTimeline;
import net.miz_hi.smileessence.model.statuslist.timeline.impl.UserTimeline;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;


public class StatusListManager
{

    private Timeline home;
    private Timeline mentions;
    private StatusList history;
    private ArrayList<StatusList> tweetLists = new ArrayList<StatusList>();
    private HashMap<Long, UserTimeline> userTimelineMap = new HashMap<Long, UserTimeline>();
    private HashMap<Long, Timeline> listTimelineMap = new HashMap<Long, Timeline>();
    private SparseArray<Timeline> searchTimelineMap = new SparseArray<Timeline>();
    private HashMap<StatusList, StatusListAdapter> adapterMap = new HashMap<StatusList, StatusListAdapter>();
    private static StatusListManager instance;

    public static void initStatusLists(Activity activity)
    {
        instance = new StatusListManager();
        instance.tweetLists.clear();
        instance.userTimelineMap.clear();
        instance.listTimelineMap.clear();
        instance.adapterMap.clear();
        Timeline ho = new HomeTimeline();
        Timeline m = new MentionsTimeline();
        StatusList hi = new HistoryList();
        setHomeTimeline(ho, new StatusListAdapter(activity, ho));
        setMentionsTimeline(m, new StatusListAdapter(activity, m));
        setHistoryTimeline(hi, new StatusListAdapter(activity, hi));
    }

    public synchronized static void registerTweetList(StatusList timeline, StatusListAdapter adapter)
    {
        instance.tweetLists.add(timeline);
        instance.adapterMap.put(timeline, adapter);
        adapter.forceNotifyAdapter();
    }

    public synchronized static void removeTweetList(StatusList timeline)
    {
        instance.tweetLists.remove(timeline);
        instance.adapterMap.remove(timeline);
    }

    public synchronized static List<StatusList> getTweetLists()
    {
        return instance.tweetLists;
    }

    public synchronized static void setHomeTimeline(Timeline timeline, StatusListAdapter adapter)
    {
        instance.home = timeline;
        registerTweetList(timeline, adapter);
    }

    public synchronized static Timeline getHomeTimeline()
    {
        return instance.home;
    }

    public synchronized static void setMentionsTimeline(Timeline timeline, StatusListAdapter adapter)
    {
        instance.mentions = timeline;
        registerTweetList(timeline, adapter);
    }

    public synchronized static Timeline getMentionsTimeline()
    {
        return instance.mentions;
    }

    public synchronized static void setHistoryTimeline(StatusList timeline, StatusListAdapter adapter)
    {
        instance.history = timeline;
        instance.adapterMap.put(timeline, adapter);
    }

    public synchronized static StatusList getHistoryTimeline()
    {
        return instance.history;
    }

    public synchronized static void registerUserTimeline(long userId, UserTimeline timeline, StatusListAdapter adapter)
    {
        instance.userTimelineMap.put(userId, timeline);
        registerTweetList(timeline, adapter);
    }

    public synchronized static void removeUserTimeline(long userId)
    {
        removeTweetList(instance.userTimelineMap.remove(userId));
    }

    public synchronized static UserTimeline getUserTimeline(long userId)
    {
        return instance.userTimelineMap.get(userId);
    }

    public synchronized static void registerListTimeline(long listId, Timeline timeline, StatusListAdapter adapter)
    {
        instance.listTimelineMap.put(listId, timeline);
        registerTweetList(timeline, adapter);
    }

    public synchronized static void removeListTimeline(long id)
    {
        Timeline timeline = instance.listTimelineMap.get(id);
        removeTweetList(timeline);
        instance.listTimelineMap.remove(id);
        ListManager.deleteList(id);
    }

    public synchronized static Timeline getListTimeline(long id)
    {
        return instance.listTimelineMap.get(id);
    }

    public synchronized static void registerSearchTimeline(int searchId, Timeline timeline, StatusListAdapter adapter)
    {
        instance.searchTimelineMap.put(searchId, timeline);
        registerTweetList(timeline, adapter);
    }

    public synchronized static void removeSearchTimeline(int id)
    {
        Timeline timeline = instance.searchTimelineMap.get(id);
        removeTweetList(timeline);
        instance.searchTimelineMap.remove(id);
        SearchManager.deleteSearch(id);
    }

    public synchronized static Timeline getSearchTimeline(int id)
    {
        return instance.searchTimelineMap.get(id);
    }

    public synchronized static StatusListAdapter getAdapter(StatusList key)
    {
        return instance.adapterMap.get(key);
    }
}