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Diffstat (limited to 'src/org/fox/ttrss/ArticlePager.java')
-rw-r--r--src/org/fox/ttrss/ArticlePager.java347
1 files changed, 0 insertions, 347 deletions
diff --git a/src/org/fox/ttrss/ArticlePager.java b/src/org/fox/ttrss/ArticlePager.java
deleted file mode 100644
index ee940e79..00000000
--- a/src/org/fox/ttrss/ArticlePager.java
+++ /dev/null
@@ -1,347 +0,0 @@
-package org.fox.ttrss;
-
-import java.util.HashMap;
-
-import org.fox.ttrss.types.Article;
-import org.fox.ttrss.types.ArticleList;
-import org.fox.ttrss.types.Feed;
-import org.fox.ttrss.util.HeadlinesRequest;
-
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.content.SharedPreferences;
-import android.os.BadParcelableException;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.support.v4.app.ClassloaderWorkaroundFragmentStatePagerAdapter;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentStatePagerAdapter;
-import android.support.v4.view.ViewPager;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-
-import com.google.gson.JsonElement;
-import com.viewpagerindicator.UnderlinePageIndicator;
-
-public class ArticlePager extends Fragment {
-
- private final String TAG = "ArticlePager";
- private PagerAdapter m_adapter;
- private HeadlinesEventListener m_listener;
- private Article m_article;
- private ArticleList m_articles = GlobalState.getInstance().m_loadedArticles;
- private OnlineActivity m_activity;
- private String m_searchQuery = "";
- private Feed m_feed;
- private SharedPreferences m_prefs;
-
- private class PagerAdapter extends ClassloaderWorkaroundFragmentStatePagerAdapter {
-
- public PagerAdapter(FragmentManager fm) {
- super(fm);
- }
-
- @Override
- public Fragment getItem(int position) {
- Article article = m_articles.get(position);
-
- if (article != null) {
- ArticleFragment af = new ArticleFragment();
- af.initialize(article);
-
- if (m_prefs.getBoolean("dim_status_bar", false) && getView() != null && !m_activity.isCompatMode()) {
- getView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
- }
-
- return af;
- }
- return null;
- }
-
- @Override
- public int getCount() {
- return m_articles.size();
- }
-
- }
-
- public void initialize(Article article, Feed feed) {
- m_article = article;
- m_feed = feed;
- }
-
- public void setSearchQuery(String searchQuery) {
- m_searchQuery = searchQuery;
- }
-
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- View view = inflater.inflate(R.layout.article_pager, container, false);
-
- if (savedInstanceState != null) {
- m_article = savedInstanceState.getParcelable("article");
- m_feed = savedInstanceState.getParcelable("feed");
- }
-
- m_adapter = new PagerAdapter(getActivity().getSupportFragmentManager());
-
- ViewPager pager = (ViewPager) view.findViewById(R.id.article_pager);
-
- int position = m_articles.indexOf(m_article);
-
- m_listener.onArticleSelected(m_article, false);
-
- m_activity.setProgressBarVisibility(true);
-
- pager.setAdapter(m_adapter);
-
- UnderlinePageIndicator indicator = (UnderlinePageIndicator)view.findViewById(R.id.article_titles);
- indicator.setViewPager(pager);
-
- pager.setCurrentItem(position);
-
- indicator.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
-
- @Override
- public void onPageScrollStateChanged(int arg0) {
- }
-
- @Override
- public void onPageScrolled(int arg0, float arg1, int arg2) {
- }
-
- @Override
- public void onPageSelected(int position) {
- Article article = m_articles.get(position);
-
- if (article != null) {
- m_article = article;
-
- /* if (article.unread) {
- article.unread = false;
- m_activity.saveArticleUnread(article);
- } */
-
- m_listener.onArticleSelected(article, false);
-
- //Log.d(TAG, "Page #" + position + "/" + m_adapter.getCount());
-
- if ((m_activity.isSmallScreen() || m_activity.isPortrait()) && position == m_adapter.getCount() - 15) {
- Log.d(TAG, "loading more articles...");
- refresh(true);
- }
- }
- }
- });
-
- return view;
- }
-
- @SuppressWarnings({ "serial" })
- protected void refresh(boolean append) {
- m_activity.setLoadingStatus(R.string.blank, true);
-
- m_activity.setProgressBarVisibility(true);
- //m_activity.m_pullToRefreshAttacher.setRefreshing(true);
-
- if (!m_feed.equals(GlobalState.getInstance().m_activeFeed)) {
- append = false;
- }
-
- HeadlinesRequest req = new HeadlinesRequest(getActivity().getApplicationContext(), m_activity, m_feed) {
- @Override
- protected void onProgressUpdate(Integer... progress) {
- m_activity.setProgress(progress[0] / progress[1] * 10000);
- }
-
- @Override
- protected void onPostExecute(JsonElement result) {
- if (isDetached()) return;
-
- m_activity.setProgressBarVisibility(false);
- //m_activity.m_pullToRefreshAttacher.setRefreshComplete();
-
- super.onPostExecute(result);
-
- if (result != null) {
- try {
- m_adapter.notifyDataSetChanged();
- } catch (BadParcelableException e) {
- if (getActivity() != null) {
- getActivity().finish();
- return;
- }
- }
-
- if (m_article != null) {
- if (m_article.id == 0 || m_articles.indexOf(m_article) == -1) {
- if (m_articles.size() > 0) {
- m_article = m_articles.get(0);
- m_listener.onArticleSelected(m_article, false);
- }
- }
- }
-
- } else {
- if (m_lastError == ApiError.LOGIN_FAILED) {
- m_activity.login(true);
- } else {
- m_activity.toast(getErrorMessage());
- //setLoadingStatus(getErrorMessage(), false);
- }
- }
- }
- };
-
- final Feed feed = m_feed;
-
- final String sessionId = m_activity.getSessionId();
- int skip = 0;
-
- if (append) {
- // adaptive, all_articles, marked, published, unread
- String viewMode = m_activity.getViewMode();
- int numUnread = 0;
- int numAll = m_articles.size();
-
- for (Article a : m_articles) {
- if (a.unread) ++numUnread;
- }
-
- if ("marked".equals(viewMode)) {
- skip = numAll;
- } else if ("published".equals(viewMode)) {
- skip = numAll;
- } else if ("unread".equals(viewMode)) {
- skip = numUnread;
- } else if (m_searchQuery != null && m_searchQuery.length() > 0) {
- skip = numAll;
- } else if ("adaptive".equals(viewMode)) {
- skip = numUnread > 0 ? numUnread : numAll;
- } else {
- skip = numAll;
- }
- }
-
- final int fskip = skip;
-
- req.setOffset(skip);
-
- HashMap<String,String> map = new HashMap<String,String>() {
- {
- put("op", "getHeadlines");
- put("sid", sessionId);
- put("feed_id", String.valueOf(feed.id));
- put("show_content", "true");
- put("include_attachments", "true");
- put("limit", String.valueOf(HeadlinesFragment.HEADLINES_REQUEST_SIZE));
- put("offset", String.valueOf(0));
- put("view_mode", m_activity.getViewMode());
- put("skip", String.valueOf(fskip));
- put("include_nested", "true");
- put("order_by", m_prefs.getBoolean("oldest_first", false) ? "date_reverse" : "");
-
- if (feed.is_cat) put("is_cat", "true");
-
- if (m_searchQuery != null && m_searchQuery.length() != 0) {
- put("search", m_searchQuery);
- put("search_mode", "");
- put("match_on", "both");
- }
- }
- };
-
- req.execute(map);
- }
-
- @Override
- public void onSaveInstanceState(Bundle out) {
- super.onSaveInstanceState(out);
-
- out.setClassLoader(getClass().getClassLoader());
- out.putParcelable("article", m_article);
- out.putParcelable("feed", m_feed);
- }
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
-
- m_listener = (HeadlinesEventListener)activity;
- m_activity = (OnlineActivity)activity;
-
- m_prefs = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
- }
-
- @SuppressLint("NewApi")
- @Override
- public void onResume() {
- super.onResume();
-
- if (m_articles.size() == 0 || !m_feed.equals(GlobalState.getInstance().m_activeFeed)) {
- refresh(false);
- GlobalState.getInstance().m_activeFeed = m_feed;
- }
-
- m_activity.initMenu();
-
- if (!m_activity.isCompatMode() && m_prefs.getBoolean("dim_status_bar", false)) {
- getView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
- }
-
- if (m_prefs.getBoolean("full_screen_mode", false)) {
- m_activity.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
- WindowManager.LayoutParams.FLAG_FULLSCREEN);
-
- /* if (!m_activity.isCompatMode()) {
- m_activity.getSupportActionBar().hide();
- } */
- }
- }
-
- public Article getSelectedArticle() {
- return m_article;
- }
-
- public void setActiveArticle(Article article) {
- if (m_article != article) {
- m_article = article;
-
- int position = m_articles.indexOf(m_article);
-
- ViewPager pager = (ViewPager) getView().findViewById(R.id.article_pager);
-
- pager.setCurrentItem(position);
- }
- }
-
- public void selectArticle(boolean next) {
- if (m_article != null) {
- int position = m_articles.indexOf(m_article);
-
- if (next)
- position++;
- else
- position--;
-
- try {
- Article tmp = m_articles.get(position);
-
- if (tmp != null) {
- setActiveArticle(tmp);
- }
-
- } catch (IndexOutOfBoundsException e) {
- // do nothing
- }
- }
- }
-
- public void notifyUpdated() {
- m_adapter.notifyDataSetChanged();
- }
-}
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