775 lines
23 KiB
Java
775 lines
23 KiB
Java
package org.fox.ttrss.offline;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.TimeZone;
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import org.fox.ttrss.CommonActivity;
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import org.fox.ttrss.GlobalState;
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import org.fox.ttrss.R;
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import org.fox.ttrss.util.TypefaceCache;
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import org.jsoup.Jsoup;
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import android.app.Activity;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.res.Resources.Theme;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteStatement;
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import android.graphics.Paint;
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import android.graphics.Typeface;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.provider.BaseColumns;
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import android.support.v4.app.Fragment;
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import android.support.v4.widget.SimpleCursorAdapter;
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import android.support.v4.widget.SwipeRefreshLayout;
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import android.text.Html;
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import android.text.Html.ImageGetter;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.LayoutInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.AdapterContextMenuInfo;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.CheckBox;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TextView;
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public class OfflineHeadlinesFragment extends Fragment implements OnItemClickListener {
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public static enum ArticlesSelection { ALL, NONE, UNREAD };
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private final String TAG = this.getClass().getSimpleName();
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private int m_feedId;
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private boolean m_feedIsCat = false;
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private int m_activeArticleId;
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private String m_searchQuery = "";
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private SharedPreferences m_prefs;
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private Cursor m_cursor;
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private ArticleListAdapter m_adapter;
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private OfflineHeadlinesEventListener m_listener;
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private OfflineActivity m_activity;
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private SwipeRefreshLayout m_swipeLayout;
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public void initialize(int feedId, boolean isCat) {
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m_feedId = feedId;
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m_feedIsCat = isCat;
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
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}
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public int getSelectedArticleCount() {
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Cursor c = m_activity.getReadableDb().query("articles",
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new String[] { "COUNT(*)" }, "selected = 1", null, null, null, null);
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c.moveToFirst();
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int selected = c.getInt(0);
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c.close();
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return selected;
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}
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@Override
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public boolean onContextItemSelected(MenuItem item) {
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AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
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.getMenuInfo();
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switch (item.getItemId()) {
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case R.id.article_link_copy:
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if (true) {
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int articleId = getArticleIdAtPosition(info.position);
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Cursor article = m_activity.getArticleById(articleId);
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if (article != null) {
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m_activity.copyToClipboard(article.getString(article.getColumnIndex("link")));
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article.close();
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}
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}
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return true;
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case R.id.selection_toggle_marked:
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if (getSelectedArticleCount() > 0) {
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SQLiteStatement stmt = m_activity.getWritableDb()
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.compileStatement(
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"UPDATE articles SET modified = 1, marked = NOT marked WHERE selected = 1");
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stmt.execute();
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stmt.close();
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} else {
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int articleId = getArticleIdAtPosition(info.position);
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SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
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"UPDATE articles SET modified = 1, marked = NOT marked WHERE "
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+ BaseColumns._ID + " = ?");
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stmt.bindLong(1, articleId);
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stmt.execute();
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stmt.close();
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}
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refresh();
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return true;
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case R.id.selection_toggle_published:
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if (getSelectedArticleCount() > 0) {
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SQLiteStatement stmt = m_activity.getWritableDb()
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.compileStatement(
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"UPDATE articles SET modified = 1, published = NOT published WHERE selected = 1");
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stmt.execute();
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stmt.close();
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} else {
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int articleId = getArticleIdAtPosition(info.position);
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SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
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"UPDATE articles SET modified = 1, published = NOT published WHERE "
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+ BaseColumns._ID + " = ?");
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stmt.bindLong(1, articleId);
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stmt.execute();
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stmt.close();
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}
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refresh();
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return true;
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case R.id.selection_toggle_unread:
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if (getSelectedArticleCount() > 0) {
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SQLiteStatement stmt = m_activity.getWritableDb()
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.compileStatement(
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"UPDATE articles SET modified = 1, unread = NOT unread WHERE selected = 1");
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stmt.execute();
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stmt.close();
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} else {
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int articleId = getArticleIdAtPosition(info.position);
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SQLiteStatement stmt = m_activity.getWritableDb().compileStatement(
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"UPDATE articles SET modified = 1, unread = NOT unread WHERE "
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+ BaseColumns._ID + " = ?");
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stmt.bindLong(1, articleId);
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stmt.execute();
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stmt.close();
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}
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refresh();
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return true;
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case R.id.share_article:
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if (true) {
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int articleId = getArticleIdAtPosition(info.position);
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m_activity.shareArticle(articleId);
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}
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return true;
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case R.id.catchup_above:
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if (true) {
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int articleId = getArticleIdAtPosition(info.position);
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SQLiteStatement stmt = null;
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String updatedOperator = (m_prefs.getBoolean("offline_oldest_first", false)) ? "<" : ">";
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if (m_feedIsCat) {
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stmt = m_activity.getWritableDb().compileStatement(
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"UPDATE articles SET modified = 1, unread = 0 WHERE " +
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"updated "+updatedOperator+" (SELECT updated FROM articles WHERE " + BaseColumns._ID + " = ?) " +
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"AND unread = 1 AND feed_id IN (SELECT "+BaseColumns._ID+" FROM feeds WHERE cat_id = ?)");
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} else {
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stmt = m_activity.getWritableDb().compileStatement(
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"UPDATE articles SET modified = 1, unread = 0 WHERE " +
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"updated "+updatedOperator+" (SELECT updated FROM articles WHERE " + BaseColumns._ID + " = ?) " +
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"AND unread = 1 AND feed_id = ?");
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}
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stmt.bindLong(1, articleId);
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stmt.bindLong(2, m_feedId);
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stmt.execute();
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stmt.close();
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}
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refresh();
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return true;
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default:
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Log.d(TAG, "onContextItemSelected, unhandled id=" + item.getItemId());
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return super.onContextItemSelected(item);
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}
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}
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@Override
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public void onCreateContextMenu(ContextMenu menu, View v,
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ContextMenuInfo menuInfo) {
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getActivity().getMenuInflater().inflate(R.menu.headlines_context_menu, menu);
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if (getSelectedArticleCount() > 0) {
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menu.setHeaderTitle(R.string.headline_context_multiple);
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menu.setGroupVisible(R.id.menu_group_single_article, false);
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} else {
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AdapterContextMenuInfo info = (AdapterContextMenuInfo)menuInfo;
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Cursor c = getArticleAtPosition(info.position);
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menu.setHeaderTitle(c.getString(c.getColumnIndex("title")));
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//c.close();
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menu.setGroupVisible(R.id.menu_group_single_article, true);
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menu.findItem(R.id.set_labels).setVisible(false);
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menu.findItem(R.id.article_set_note).setVisible(false);
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}
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super.onCreateContextMenu(menu, v, menuInfo);
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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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if (GlobalState.getInstance().m_selectedArticleId != 0) {
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m_activeArticleId = GlobalState.getInstance().m_selectedArticleId;
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GlobalState.getInstance().m_selectedArticleId = 0;
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}
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if (m_activeArticleId != 0) {
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setActiveArticleId(m_activeArticleId);
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}
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refresh();
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m_activity.initMenu();
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}
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public void refresh() {
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try {
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if (!isAdded()) return;
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m_swipeLayout.setRefreshing(true);
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if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
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m_cursor = createCursor();
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if (m_cursor != null && m_adapter != null) {
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m_adapter.changeCursor(m_cursor);
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m_adapter.notifyDataSetChanged();
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}
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m_swipeLayout.setRefreshing(false);
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} catch (NullPointerException e) {
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e.printStackTrace();
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}
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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if (savedInstanceState != null) {
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m_feedId = savedInstanceState.getInt("feedId");
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m_activeArticleId = savedInstanceState.getInt("activeArticleId");
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//m_selectedArticles = savedInstanceState.getParcelableArrayList("selectedArticles");
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m_searchQuery = (String) savedInstanceState.getCharSequence("searchQuery");
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m_feedIsCat = savedInstanceState.getBoolean("feedIsCat");
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} else {
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m_activity.getWritableDb().execSQL("UPDATE articles SET selected = 0 ");
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}
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View view = inflater.inflate(R.layout.headlines_fragment, container, false);
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m_swipeLayout = (SwipeRefreshLayout) view.findViewById(R.id.headlines_swipe_container);
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m_swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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refresh();
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}
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});
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if (!m_activity.isCompatMode()) {
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m_swipeLayout.setColorScheme(android.R.color.holo_green_dark,
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android.R.color.holo_red_dark,
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android.R.color.holo_blue_dark,
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android.R.color.holo_orange_dark);
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}
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m_cursor = createCursor();
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ListView list = (ListView)view.findViewById(R.id.headlines);
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m_adapter = new ArticleListAdapter(getActivity(), R.layout.headlines_row, m_cursor,
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new String[] { "title" }, new int[] { R.id.title }, 0);
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/* if (!m_activity.isCompatMode()) {
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AnimationSet set = new AnimationSet(true);
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Animation animation = new AlphaAnimation(0.0f, 1.0f);
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animation.setDuration(500);
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set.addAnimation(animation);
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animation = new TranslateAnimation(
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Animation.RELATIVE_TO_SELF, 50.0f,Animation.RELATIVE_TO_SELF, 0.0f,
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Animation.RELATIVE_TO_SELF, 0.0f,Animation.RELATIVE_TO_SELF, 0.0f
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);
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animation.setDuration(1000);
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set.addAnimation(animation);
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LayoutAnimationController controller = new LayoutAnimationController(set, 0.5f);
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list.setLayoutAnimation(controller);
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} */
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list.setAdapter(m_adapter);
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list.setOnItemClickListener(this);
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list.setEmptyView(view.findViewById(R.id.no_headlines));
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registerForContextMenu(list);
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//if (m_activity.isSmallScreen())
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// view.findViewById(R.id.headlines_fragment).setPadding(0, 0, 0, 0);
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getActivity().setProgressBarIndeterminateVisibility(false);
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return view;
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}
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public Cursor createCursor() {
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String feedClause = null;
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if (m_feedIsCat) {
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feedClause = "feed_id IN (SELECT "+BaseColumns._ID+" FROM feeds WHERE cat_id = ?)";
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} else {
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feedClause = "feed_id = ?";
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}
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String viewMode = m_activity.getViewMode();
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if ("adaptive".equals(viewMode)) {
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// TODO: implement adaptive
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} else if ("marked".equals(viewMode)) {
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feedClause += "AND (marked = 1)";
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} else if ("published".equals(viewMode)) {
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feedClause += "AND (published = 1)";
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} else if ("unread".equals(viewMode)) {
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feedClause += "AND (unread = 1)";
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} else { // all_articles
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//
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}
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String orderBy = (m_prefs.getBoolean("offline_oldest_first", false)) ? "updated" : "updated DESC";
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if (m_searchQuery == null || m_searchQuery.equals("")) {
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return m_activity.getReadableDb().query("articles LEFT JOIN feeds ON (feed_id = feeds."+BaseColumns._ID+")",
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new String[] { "articles.*", "feeds.title AS feed_title" }, feedClause,
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new String[] { String.valueOf(m_feedId) }, null, null, orderBy);
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} else {
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return m_activity.getReadableDb().query("articles LEFT JOIN feeds ON (feed_id = feeds."+BaseColumns._ID+")",
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new String[] { "articles.*", "feeds.title AS feed_title" },
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feedClause + " AND (articles.title LIKE '%' || ? || '%' OR content LIKE '%' || ? || '%')",
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new String[] { String.valueOf(m_feedId), m_searchQuery, m_searchQuery }, null, null, orderBy);
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}
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}
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@Override
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public void onAttach(Activity activity) {
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super.onAttach(activity);
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m_listener = (OfflineHeadlinesEventListener) activity;
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m_activity = (OfflineActivity) activity;
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m_prefs = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
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}
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@Override
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public void onItemClick(AdapterView<?> av, View view, int position, long id) {
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ListView list = (ListView)av;
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Log.d(TAG, "onItemClick=" + position);
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if (list != null) {
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/* Cursor cursor = (Cursor)list.getItemAtPosition(position);
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int articleId = cursor.getInt(0); */
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int articleId = getArticleIdAtPosition(position);
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if (getActivity().findViewById(R.id.article_fragment) != null) {
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m_activeArticleId = articleId;
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}
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m_listener.onArticleSelected(articleId);
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refresh();
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}
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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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out.putInt("feedId", m_feedId);
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out.putInt("activeArticleId", m_activeArticleId);
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//out.putParcelableArrayList("selectedArticles", m_selectedArticles);
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out.putCharSequence("searchQuery", m_searchQuery);
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out.putBoolean("feedIsCat", m_feedIsCat);
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}
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/* public void setLoadingStatus(int status, boolean showProgress) {
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if (getView() != null) {
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TextView tv = (TextView)getView().findViewById(R.id.loading_message);
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if (tv != null) {
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tv.setText(status);
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}
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}
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getActivity().setProgressBarIndeterminateVisibility(showProgress);
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} */
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private class ArticleListAdapter extends SimpleCursorAdapter {
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public static final int VIEW_NORMAL = 0;
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public static final int VIEW_UNREAD = 1;
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public static final int VIEW_SELECTED = 2;
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public static final int VIEW_SELECTED_UNREAD = 3;
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public static final int VIEW_LOADMORE = 4;
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public static final int VIEW_COUNT = VIEW_LOADMORE+1;
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private final Integer[] origTitleColors = new Integer[VIEW_COUNT];
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private final int titleHighScoreUnreadColor;
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public ArticleListAdapter(Context context, int layout, Cursor c,
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String[] from, int[] to, int flags) {
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super(context, layout, c, from, to, flags);
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Theme theme = context.getTheme();
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TypedValue tv = new TypedValue();
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theme.resolveAttribute(R.attr.headlineTitleHighScoreUnreadTextColor, tv, true);
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titleHighScoreUnreadColor = tv.data;
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}
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public int getViewTypeCount() {
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return VIEW_COUNT;
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}
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@Override
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public int getItemViewType(int position) {
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Cursor c = (Cursor) getItem(position);
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//Log.d(TAG, "@gIVT " + position + " " + c.getInt(0) + " vs " + m_activeArticleId);
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if (c.getInt(0) == m_activeArticleId && c.getInt(c.getColumnIndex("unread")) == 1) {
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return VIEW_SELECTED_UNREAD;
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} else if (c.getInt(0) == m_activeArticleId) {
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return VIEW_SELECTED;
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} else if (c.getInt(c.getColumnIndex("unread")) == 1) {
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return VIEW_UNREAD;
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} else {
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return VIEW_NORMAL;
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}
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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View v = convertView;
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Cursor article = (Cursor)getItem(position);
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final int articleId = article.getInt(0);
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int headlineFontSize = Integer.parseInt(m_prefs.getString("headlines_font_size_sp", "13"));
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int headlineSmallFontSize = Math.max(10, Math.min(18, headlineFontSize - 2));
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if (v == null) {
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int layoutId = R.layout.headlines_row;
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switch (getItemViewType(position)) {
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case VIEW_LOADMORE:
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layoutId = R.layout.headlines_row_loadmore;
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break;
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case VIEW_UNREAD:
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layoutId = R.layout.headlines_row_unread;
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break;
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case VIEW_SELECTED_UNREAD:
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layoutId = R.layout.headlines_row_selected_unread;
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break;
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case VIEW_SELECTED:
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layoutId = R.layout.headlines_row_selected;
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break;
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}
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LayoutInflater vi = (LayoutInflater)getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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v = vi.inflate(layoutId, null);
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// http://code.google.com/p/android/issues/detail?id=3414
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((ViewGroup)v).setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
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}
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TextView tt = (TextView)v.findViewById(R.id.title);
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if (tt != null) {
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tt.setText(Html.fromHtml(article.getString(article.getColumnIndex("title"))));
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if (m_prefs.getBoolean("enable_condensed_fonts", false)) {
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Typeface tf = TypefaceCache.get(m_activity, "sans-serif-condensed", article.getInt(article.getColumnIndex("unread")) == 1 ? Typeface.BOLD : Typeface.NORMAL);
|
|
|
|
if (tf != null && !tf.equals(tt.getTypeface())) {
|
|
tt.setTypeface(tf);
|
|
}
|
|
|
|
tt.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 5));
|
|
} else {
|
|
tt.setTextSize(TypedValue.COMPLEX_UNIT_SP, Math.min(21, headlineFontSize + 3));
|
|
}
|
|
|
|
int scoreIndex = article.getColumnIndex("score");
|
|
if (scoreIndex >= 0)
|
|
adjustTitleTextView(article.getInt(scoreIndex), tt, position);
|
|
}
|
|
|
|
TextView ft = (TextView)v.findViewById(R.id.feed_title);
|
|
|
|
int feedTitleIndex = article.getColumnIndex("feed_title");
|
|
|
|
if (ft != null && feedTitleIndex != -1 && m_feedIsCat) {
|
|
String feedTitle = article.getString(feedTitleIndex);
|
|
|
|
if (feedTitle.length() > 20)
|
|
feedTitle = feedTitle.substring(0, 20) + "...";
|
|
|
|
if (feedTitle.length() > 0) {
|
|
ft.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize);
|
|
ft.setText(feedTitle);
|
|
} else {
|
|
ft.setVisibility(View.GONE);
|
|
}
|
|
} else if (ft != null) {
|
|
ft.setVisibility(View.GONE);
|
|
}
|
|
|
|
ImageView marked = (ImageView)v.findViewById(R.id.marked);
|
|
|
|
if (marked != null) {
|
|
marked.setImageResource(article.getInt(article.getColumnIndex("marked")) == 1 ? R.drawable.ic_star_full : R.drawable.ic_star_empty);
|
|
|
|
marked.setOnClickListener(new OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(View v) {
|
|
SQLiteStatement stmtUpdate = m_activity.getWritableDb().compileStatement("UPDATE articles SET modified = 1, marked = NOT marked " +
|
|
"WHERE " + BaseColumns._ID + " = ?");
|
|
|
|
stmtUpdate.bindLong(1, articleId);
|
|
stmtUpdate.execute();
|
|
stmtUpdate.close();
|
|
|
|
refresh();
|
|
}
|
|
});
|
|
}
|
|
|
|
ImageView published = (ImageView)v.findViewById(R.id.published);
|
|
|
|
if (published != null) {
|
|
published.setImageResource(article.getInt(article.getColumnIndex("published")) == 1 ? R.drawable.ic_published : R.drawable.ic_unpublished);
|
|
|
|
published.setOnClickListener(new OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(View v) {
|
|
SQLiteStatement stmtUpdate = m_activity.getWritableDb().compileStatement("UPDATE articles SET modified = 1, published = NOT published " +
|
|
"WHERE " + BaseColumns._ID + " = ?");
|
|
|
|
stmtUpdate.bindLong(1, articleId);
|
|
stmtUpdate.execute();
|
|
stmtUpdate.close();
|
|
|
|
refresh();
|
|
}
|
|
});
|
|
}
|
|
|
|
TextView te = (TextView)v.findViewById(R.id.excerpt);
|
|
|
|
if (te != null) {
|
|
if (!m_prefs.getBoolean("headlines_show_content", true)) {
|
|
te.setVisibility(View.GONE);
|
|
} else {
|
|
String excerpt = Jsoup.parse(article.getString(article.getColumnIndex("content"))).text();
|
|
|
|
if (excerpt.length() > CommonActivity.EXCERPT_MAX_SIZE)
|
|
excerpt = excerpt.substring(0, CommonActivity.EXCERPT_MAX_SIZE) + "...";
|
|
|
|
te.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineFontSize);
|
|
te.setText(excerpt);
|
|
}
|
|
}
|
|
|
|
TextView ta = (TextView)v.findViewById(R.id.author);
|
|
|
|
if (ta != null) {
|
|
int authorIndex = article.getColumnIndex("author");
|
|
if (authorIndex >= 0) {
|
|
String author = article.getString(authorIndex);
|
|
|
|
ta.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize);
|
|
|
|
if (author != null && author.length() > 0)
|
|
ta.setText(getString(R.string.author_formatted, author));
|
|
else
|
|
ta.setText("");
|
|
}
|
|
}
|
|
|
|
/* ImageView separator = (ImageView)v.findViewById(R.id.headlines_separator);
|
|
|
|
if (separator != null && m_offlineServices.isSmallScreen()) {
|
|
separator.setVisibility(View.GONE);
|
|
} */
|
|
|
|
TextView dv = (TextView) v.findViewById(R.id.date);
|
|
|
|
if (dv != null) {
|
|
dv.setTextSize(TypedValue.COMPLEX_UNIT_SP, headlineSmallFontSize);
|
|
|
|
Date d = new Date((long)article.getInt(article.getColumnIndex("updated")) * 1000);
|
|
DateFormat df = new SimpleDateFormat("MMM dd, HH:mm");
|
|
df.setTimeZone(TimeZone.getDefault());
|
|
dv.setText(df.format(d));
|
|
}
|
|
|
|
CheckBox cb = (CheckBox) v.findViewById(R.id.selected);
|
|
|
|
if (cb != null) {
|
|
cb.setChecked(article.getInt(article.getColumnIndex("selected")) == 1);
|
|
cb.setOnClickListener(new OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(View view) {
|
|
CheckBox cb = (CheckBox)view;
|
|
|
|
SQLiteStatement stmtUpdate = m_activity.getWritableDb().compileStatement("UPDATE articles SET selected = ? " +
|
|
"WHERE " + BaseColumns._ID + " = ?");
|
|
|
|
stmtUpdate.bindLong(1, cb.isChecked() ? 1 : 0);
|
|
stmtUpdate.bindLong(2, articleId);
|
|
stmtUpdate.execute();
|
|
stmtUpdate.close();
|
|
|
|
refresh();
|
|
|
|
m_activity.initMenu();
|
|
|
|
}
|
|
});
|
|
}
|
|
|
|
ImageView ib = (ImageView) v.findViewById(R.id.article_menu_button);
|
|
|
|
if (ib != null) {
|
|
//if (m_activity.isDarkTheme())
|
|
// ib.setImageResource(R.drawable.ic_mailbox_collapsed_holo_dark);
|
|
|
|
ib.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View v) {
|
|
getActivity().openContextMenu(v);
|
|
}
|
|
});
|
|
}
|
|
|
|
return v;
|
|
}
|
|
|
|
private void adjustTitleTextView(int score, TextView tv, int position) {
|
|
int viewType = getItemViewType(position);
|
|
if (origTitleColors[viewType] == null)
|
|
// store original color
|
|
origTitleColors[viewType] = Integer.valueOf(tv.getCurrentTextColor());
|
|
|
|
if (score < -500) {
|
|
tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
} else if (score > 500) {
|
|
tv.setTextColor(titleHighScoreUnreadColor);
|
|
tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
|
|
} else {
|
|
tv.setTextColor(origTitleColors[viewType].intValue());
|
|
tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void notifyUpdated() {
|
|
m_adapter.notifyDataSetChanged();
|
|
}
|
|
|
|
public void setActiveArticleId(int articleId) {
|
|
m_activeArticleId = articleId;
|
|
try {
|
|
m_adapter.notifyDataSetChanged();
|
|
|
|
ListView list = (ListView)getView().findViewById(R.id.headlines);
|
|
|
|
Log.d(TAG, articleId + " position " + getArticleIdPosition(articleId));
|
|
|
|
if (list != null) {
|
|
list.setSelection(getArticleIdPosition(articleId));
|
|
}
|
|
} catch (NullPointerException e) {
|
|
// invoked before view is created, nvm
|
|
}
|
|
}
|
|
|
|
public Cursor getArticleAtPosition(int position) {
|
|
return (Cursor) m_adapter.getItem(position);
|
|
}
|
|
|
|
public int getArticleIdAtPosition(int position) {
|
|
/*Cursor c = getArticleAtPosition(position);
|
|
|
|
if (c != null) {
|
|
int id = c.getInt(0);
|
|
return id;
|
|
} */
|
|
|
|
return (int) m_adapter.getItemId(position);
|
|
}
|
|
|
|
public int getActiveArticleId() {
|
|
return m_activeArticleId;
|
|
}
|
|
|
|
public int getArticleIdPosition(int articleId) {
|
|
for (int i = 0; i < m_adapter.getCount(); i++) {
|
|
if (articleId == m_adapter.getItemId(i))
|
|
return i;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
public int getArticleCount() {
|
|
return m_adapter.getCount();
|
|
}
|
|
|
|
public void setSearchQuery(String query) {
|
|
if (!m_searchQuery.equals(query)) {
|
|
m_searchQuery = query;
|
|
}
|
|
}
|
|
|
|
public int getFeedId() {
|
|
return m_feedId;
|
|
}
|
|
|
|
public boolean getFeedIsCat() {
|
|
return m_feedIsCat;
|
|
}
|
|
|
|
public String getSearchQuery() {
|
|
return m_searchQuery;
|
|
}
|
|
|
|
}
|