297 lines
8.4 KiB
Java
297 lines
8.4 KiB
Java
package org.fox.ttrss;
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import java.util.HashMap;
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import org.fox.ttrss.types.Article;
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import org.fox.ttrss.types.ArticleList;
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import org.fox.ttrss.types.Feed;
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import org.fox.ttrss.types.FeedCategory;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentTransaction;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.Window;
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import android.widget.ShareActionProvider;
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public class FeedsActivity extends OnlineActivity implements HeadlinesEventListener {
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private final String TAG = this.getClass().getSimpleName();
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protected SharedPreferences m_prefs;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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m_prefs = PreferenceManager
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.getDefaultSharedPreferences(getApplicationContext());
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if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
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setTheme(R.style.DarkTheme);
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} else {
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setTheme(R.style.LightTheme);
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}
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super.onCreate(savedInstanceState);
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setContentView(R.layout.feeds);
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setSmallScreen(findViewById(R.id.headlines_fragment) == null);
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Intent intent = getIntent();
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if (savedInstanceState == null) {
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if (intent.getParcelableExtra("feed") != null || intent.getParcelableExtra("category") != null ||
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intent.getParcelableExtra("article") != null) {
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Feed feed = (Feed) intent.getParcelableExtra("feed");
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FeedCategory cat = (FeedCategory) intent.getParcelableExtra("category");
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Article article = (Article) intent.getParcelableExtra("article");
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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if (feed != null) {
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HeadlinesFragment hf = new HeadlinesFragment(feed);
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ft.replace(R.id.feeds_fragment, hf, FRAG_HEADLINES);
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setTitle(feed.title);
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}
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if (cat != null) {
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FeedsFragment ff = new FeedsFragment(cat);
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ft.replace(R.id.feeds_fragment, ff, FRAG_FEEDS);
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setTitle(cat.title);
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}
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if (article != null) {
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Article original = TinyApplication.getInstance().m_loadedArticles.findById(article.id);
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ArticlePager ap = new ArticlePager(original != null ? original : article);
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ft.replace(R.id.feeds_fragment, ap, FRAG_ARTICLE);
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ap.setSearchQuery(intent.getStringExtra("searchQuery"));
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setTitle(intent.getStringExtra("feedTitle"));
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}
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ft.commit();
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} else {
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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if (m_prefs.getBoolean("enable_cats", false)) {
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ft.replace(R.id.feeds_fragment, new FeedCategoriesFragment(), FRAG_CATS);
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} else {
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ft.replace(R.id.feeds_fragment, new FeedsFragment(), FRAG_FEEDS);
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}
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ft.commit();
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}
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}
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}
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@Override
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protected void initMenu() {
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super.initMenu();
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if (m_menu != null && m_sessionId != null) {
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Fragment ff = getSupportFragmentManager().findFragmentByTag(FRAG_FEEDS);
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Fragment cf = getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
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ArticlePager af = (ArticlePager) getSupportFragmentManager().findFragmentByTag(FRAG_ARTICLE);
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HeadlinesFragment hf = (HeadlinesFragment)getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
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m_menu.setGroupVisible(R.id.menu_group_feeds, (ff != null && ff.isAdded()) || (cf != null && cf.isAdded()));
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m_menu.setGroupVisible(R.id.menu_group_article, af != null && af.isAdded());
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m_menu.setGroupVisible(R.id.menu_group_headlines, hf != null && hf.isAdded() && hf.getSelectedArticles().size() == 0);
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m_menu.setGroupVisible(R.id.menu_group_headlines_selection, hf != null && hf.isAdded() && hf.getSelectedArticles().size() != 0);
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MenuItem item = m_menu.findItem(R.id.show_feeds);
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if (getUnreadOnly()) {
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item.setTitle(R.string.menu_all_feeds);
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} else {
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item.setTitle(R.string.menu_unread_feeds);
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}
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}
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}
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public void onFeedSelected(Feed feed) {
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FragmentTransaction ft = getSupportFragmentManager()
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.beginTransaction();
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TinyApplication.getInstance().m_loadedArticles.clear();
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if (isSmallScreen()) {
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Intent intent = new Intent(FeedsActivity.this, FeedsActivity.class);
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intent.putExtra("sessionId", m_sessionId);
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intent.putExtra("apiLevel", m_apiLevel);
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intent.putExtra("feed", feed);
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startActivityForResult(intent, 0);
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//HeadlinesFragment hf = new HeadlinesFragment(feed);
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//ft.replace(R.id.feeds_fragment, hf, FRAG_HEADLINES);
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//ft.addToBackStack(null);
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} else {
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HeadlinesFragment hf = new HeadlinesFragment(feed);
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ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
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}
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ft.commit();
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}
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public void onCatSelected(FeedCategory cat, boolean openAsFeed) {
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FragmentTransaction ft = getSupportFragmentManager()
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.beginTransaction();
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if (!openAsFeed) {
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if (isSmallScreen()) {
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Intent intent = new Intent(FeedsActivity.this, FeedsActivity.class);
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intent.putExtra("sessionId", m_sessionId);
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intent.putExtra("apiLevel", m_apiLevel);
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intent.putExtra("category", cat);
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startActivityForResult(intent, 0);
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} else {
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FeedsFragment ff = new FeedsFragment(cat);
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ft.replace(R.id.feeds_fragment, ff, FRAG_FEEDS);
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}
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} else {
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Feed feed = new Feed(cat.id, cat.title, true);
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onFeedSelected(feed);
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}
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ft.addToBackStack(null);
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ft.commit();
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}
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public void onCatSelected(FeedCategory cat) {
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onCatSelected(cat, m_prefs.getBoolean("browse_cats_like_feeds", false));
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}
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private void refresh() {
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FeedCategoriesFragment cf = (FeedCategoriesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
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if (cf != null) {
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cf.refresh(false);
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}
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FeedsFragment ff = (FeedsFragment) getSupportFragmentManager().findFragmentByTag(FRAG_FEEDS);
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if (ff != null) {
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ff.refresh(false);
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}
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HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
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if (hf != null) {
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hf.refresh(false);
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.show_feeds:
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m_unreadOnly = !m_unreadOnly;
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initMenu();
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refresh();
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return true;
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case R.id.update_feeds:
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refresh();
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return true;
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default:
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Log.d(TAG, "onOptionsItemSelected, unhandled id=" + item.getItemId());
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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protected void loginSuccess() {
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setLoadingStatus(R.string.blank, false);
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findViewById(R.id.loading_container).setVisibility(View.GONE);
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initMenu();
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}
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@Override
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public void onSaveInstanceState(Bundle out) {
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super.onSaveInstanceState(out);
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}
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@Override
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public void onResume() {
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super.onResume();
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initMenu();
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}
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@Override
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public void onArticleListSelectionChange(ArticleList m_selectedArticles) {
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initMenu();
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}
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public void onArticleSelected(Article article, boolean open) {
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if (article.unread) {
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article.unread = false;
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saveArticleUnread(article);
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}
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if (open) {
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HeadlinesFragment hf = (HeadlinesFragment)getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
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if (isSmallScreen()) {
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Intent intent = new Intent(FeedsActivity.this, FeedsActivity.class);
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intent.putExtra("sessionId", m_sessionId);
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intent.putExtra("apiLevel", m_apiLevel);
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intent.putExtra("feedTitle", hf.getFeed().title);
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intent.putExtra("article", article);
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intent.putExtra("searchQuery", hf.getSearchQuery());
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startActivityForResult(intent, 0);
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} else {
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Intent intent = new Intent(FeedsActivity.this, HeadlinesActivity.class);
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intent.putExtra("sessionId", m_sessionId);
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intent.putExtra("apiLevel", m_apiLevel);
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intent.putExtra("feed", hf.getFeed());
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intent.putExtra("article", article);
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intent.putExtra("searchQuery", hf.getSearchQuery());
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startActivityForResult(intent, 0);
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}
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} else {
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initMenu();
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}
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}
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@Override
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public void onArticleSelected(Article article) {
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onArticleSelected(article, true);
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}
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@SuppressWarnings("unchecked")
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public void catchupFeed(final Feed feed) {
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super.catchupFeed(feed);
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refresh();
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}
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}
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