/*
* Copyright 2012 Javier Pérez Pacheco and Francisco Díaz Rodriguez
* TweetTopics 2.0
* javielinux@gmail.com
*
* 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.javielinux.fragments;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.LinearLayout;
import com.android.dataframework.Entity;
import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;
import com.javielinux.adapters.TweetsAdapter;
import com.javielinux.api.APIDelegate;
import com.javielinux.api.APITweetTopics;
import com.javielinux.api.request.TwitterUserDBRequest;
import com.javielinux.api.response.BaseResponse;
import com.javielinux.api.response.ErrorResponse;
import com.javielinux.api.response.TwitterUserDBResponse;
import com.javielinux.database.EntityTweetUser;
import com.javielinux.infos.InfoTweet;
import com.javielinux.tweettopics2.R;
import com.javielinux.tweettopics2.ThemeManager;
import com.javielinux.utils.ImageUtils;
import com.javielinux.utils.TweetTopicsUtils;
import com.javielinux.utils.Utils;
import java.util.ArrayList;
public class SavedTweetFragment extends BaseListFragment implements APIDelegate<BaseResponse> {
private static String KEY_SAVE_STATE_COLUMN_ID = "KEY_SAVE_STATE_COLUMN_ID";
private TweetsAdapter tweetsAdapter;
private ArrayList<InfoTweet> infoTweets = new ArrayList<InfoTweet>();
private Entity column_entity;
private EntityTweetUser user_entity;
private PullToRefreshListView listView;
private View view;
private LinearLayout viewLoading;
private LinearLayout viewNoInternet;
private LinearLayout viewUpdate;
public SavedTweetFragment() {
super();
}
public SavedTweetFragment(long columnId) {
init(columnId);
}
public void init(long columnId) {
column_entity = new Entity("columns", columnId);
user_entity = new EntityTweetUser(column_entity.getLong("user_id"), TweetTopicsUtils.COLUMN_SAVED_TWEETS);
}
public void showLoading() {
viewLoading.setVisibility(View.VISIBLE);
viewNoInternet.setVisibility(View.GONE);
listView.setVisibility(View.GONE);
}
public void showNoInternet() {
viewLoading.setVisibility(View.GONE);
viewNoInternet.setVisibility(View.VISIBLE);
listView.setVisibility(View.GONE);
}
public void showTweetsList() {
viewLoading.setVisibility(View.GONE);
viewNoInternet.setVisibility(View.GONE);
listView.setVisibility(View.VISIBLE);
}
public void reload() {
Log.d(Utils.TAG, "reloadColumnUser : " + column_entity.getInt("type_id"));
APITweetTopics.execute(getActivity(), getLoaderManager(), this, new TwitterUserDBRequest(column_entity.getInt("type_id"), column_entity.getLong("user_id"), null, TweetTopicsUtils.COLUMN_SAVED_TWEETS));
}
@Override
public void onSaveInstanceState(Bundle outState) {
outState.putLong(KEY_SAVE_STATE_COLUMN_ID, column_entity.getId());
super.onSaveInstanceState(outState);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState!=null && savedInstanceState.containsKey(KEY_SAVE_STATE_COLUMN_ID)) {
init(savedInstanceState.getLong(KEY_SAVE_STATE_COLUMN_ID));
}
tweetsAdapter = new TweetsAdapter(getActivity(), getLoaderManager(), infoTweets, user_entity.getId(), user_entity.getString("name"), (int) column_entity.getId());
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Log.d(Utils.TAG, "onCreateView: " + column_entity.getString("description") + " : " + infoTweets.size());
view = View.inflate(getActivity(), R.layout.tweettopics_fragment, null);
listView = (PullToRefreshListView) view.findViewById(R.id.tweet_status_listview);
// poner estilo de la listas de las preferencias del usuario
ThemeManager themeManager = new ThemeManager(getActivity());
listView.getRefreshableView().setDivider(ImageUtils.createDividerDrawable(getActivity(), themeManager.getColor("color_divider_tweet")));
if (PreferenceManager.getDefaultSharedPreferences(getActivity()).getBoolean("prf_use_divider_tweet", true)) {
listView.getRefreshableView().setDividerHeight(2);
} else {
listView.getRefreshableView().setDividerHeight(0);
}
listView.getRefreshableView().setFadingEdgeLength(6);
listView.getRefreshableView().setCacheColorHint(themeManager.getColor("color_shadow_listview"));
listView.getRefreshableView().setAdapter(tweetsAdapter);
listView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener() {
@Override
public void onRefresh(PullToRefreshBase refreshView) {
reload();
}
});
listView.getRefreshableView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View view, int position, long id) {
onClickItemList(tweetsAdapter.getItem(position - 1));
}
});
listView.getRefreshableView().setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> adapterView, View view, int position, long l) {
return onLongClickItemList(tweetsAdapter.getItem(position - 1));
}
});
tweetsAdapter.setParentListView(listView);
listView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScroll(AbsListView arg0, int firstVisibleItem, int visibleItemCount, int totalItemCount) {}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (scrollState == SCROLL_STATE_TOUCH_SCROLL) {
setFlinging(true);
}
if (scrollState != AbsListView.OnScrollListener.SCROLL_STATE_FLING && scrollState != SCROLL_STATE_TOUCH_SCROLL) {
setFlinging(false);
}
}
});
viewLoading = (LinearLayout) view.findViewById(R.id.tweet_view_loading);
viewNoInternet = (LinearLayout) view.findViewById(R.id.tweet_view_no_internet);
viewUpdate = (LinearLayout) view.findViewById(R.id.tweet_view_update);
reload();
return view;
}
@Override
public void onResults(BaseResponse result) {
TwitterUserDBResponse response = (TwitterUserDBResponse) result;
listView.onRefreshComplete();
infoTweets.clear();
infoTweets.addAll(response.getInfoTweets());
tweetsAdapter.setHideMessages(response.getCountHide());
tweetsAdapter.setLastReadPosition(response.getPosition());
listView.getRefreshableView().setSelection(response.getPosition() + 1);
tweetsAdapter.notifyDataSetChanged();
if(selected_tweet_id > 0) {
int i = 0;
boolean tweet_found = false;
while (i < tweetsAdapter.getCount() && !tweet_found) {
if (tweetsAdapter.getItem(i).getId() == selected_tweet_id) {
onClickItemList(tweetsAdapter.getItem(i));
selected_tweet_id = -1;
tweet_found = true;
}
i++;
}
}
showTweetsList();
}
@Override
public void onError(ErrorResponse error) {
error.getError().printStackTrace();
listView.onRefreshComplete();
showNoInternet();
}
@Override
public Entity getColumnEntity() {
return column_entity;
}
@Override
public void goToTop() {
listView.getRefreshableView().setSelection(0);
}
@Override
void setFlinging(boolean flinging) {
this.flinging = flinging;
tweetsAdapter.setFlinging(flinging);
}
}