diff options
Diffstat (limited to 'src/org/fox/ttrss/offline/OfflineFeedsFragment.java')
| -rw-r--r-- | src/org/fox/ttrss/offline/OfflineFeedsFragment.java | 306 |
1 files changed, 0 insertions, 306 deletions
diff --git a/src/org/fox/ttrss/offline/OfflineFeedsFragment.java b/src/org/fox/ttrss/offline/OfflineFeedsFragment.java deleted file mode 100644 index 605f506c..00000000 --- a/src/org/fox/ttrss/offline/OfflineFeedsFragment.java +++ /dev/null @@ -1,306 +0,0 @@ -package org.fox.ttrss.offline;
-
-import java.io.File;
-
-import org.fox.ttrss.R;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.os.Bundle;
-import android.os.Environment;
-import android.preference.PreferenceManager;
-import android.provider.BaseColumns;
-import android.support.v4.app.Fragment;
-import android.support.v4.widget.SimpleCursorAdapter;
-import android.util.Log;
-import android.view.ContextMenu;
-import android.view.ContextMenu.ContextMenuInfo;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.AdapterView.AdapterContextMenuInfo;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.TextView;
-
-public class OfflineFeedsFragment extends Fragment implements OnItemClickListener, OnSharedPreferenceChangeListener {
- private final String TAG = this.getClass().getSimpleName();
- private SharedPreferences m_prefs;
- private FeedListAdapter m_adapter;
- private static final String ICON_PATH = "/data/org.fox.ttrss/icons/";
- private int m_selectedFeedId;
- private int m_catId = -1;
- private boolean m_enableFeedIcons;
- private Cursor m_cursor;
- private OfflineServices m_offlineServices;
-
- public OfflineFeedsFragment() {
- //
- }
-
- public OfflineFeedsFragment(int catId) {
- m_catId = catId;
- }
-
- @Override
- public void onCreateContextMenu(ContextMenu menu, View v,
- ContextMenuInfo menuInfo) {
-
- getActivity().getMenuInflater().inflate(R.menu.feed_menu, menu);
-
- AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
- Cursor cursor = (Cursor)m_adapter.getItem(info.position);
-
- if (cursor != null)
- menu.setHeaderTitle(cursor.getString(cursor.getColumnIndex("title")));
-
- super.onCreateContextMenu(menu, v, menuInfo);
-
- }
-
- public Cursor createCursor() {
- String unreadOnly = m_offlineServices.getUnreadOnly() ? "unread > 0" : "1";
- String order = m_prefs.getBoolean("sort_feeds_by_unread", false) ? "unread DESC, title" : "title";
-
- if (m_catId != -1) {
- return m_offlineServices.getReadableDb().query("feeds_unread",
- null, unreadOnly + " AND cat_id = ?", new String[] { String.valueOf(m_catId) }, null, null, order);
- } else {
- return m_offlineServices.getReadableDb().query("feeds_unread",
- null, unreadOnly, null, null, null, order);
- }
- }
-
- public void refresh() {
- if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
-
- m_cursor = createCursor();
-
- if (m_cursor != null) {
- m_adapter.changeCursor(m_cursor);
- m_adapter.notifyDataSetChanged();
- }
- }
-
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-
- if (savedInstanceState != null) {
- m_selectedFeedId = savedInstanceState.getInt("selectedFeedId");
- m_catId = savedInstanceState.getInt("catId");
- }
-
- View view = inflater.inflate(R.layout.feeds_fragment, container, false);
-
- ListView list = (ListView)view.findViewById(R.id.feeds);
-
- m_cursor = createCursor();
-
- m_adapter = new FeedListAdapter(getActivity(), R.layout.feeds_row, m_cursor,
- new String[] { "title", "unread" }, new int[] { R.id.title, R.id.unread_counter }, 0);
-
- list.setAdapter(m_adapter);
- list.setOnItemClickListener(this);
- list.setEmptyView(view.findViewById(R.id.no_feeds));
- registerForContextMenu(list);
-
- view.findViewById(R.id.loading_container).setVisibility(View.GONE);
-
- m_enableFeedIcons = m_prefs.getBoolean("download_feed_icons", false);
-
- return view;
- }
-
- @Override
- public void onDestroy() {
- super.onDestroy();
-
- if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
- }
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
-
- m_offlineServices = (OfflineServices)activity;
-
- m_prefs = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
- m_prefs.registerOnSharedPreferenceChangeListener(this);
-
- }
-
- @Override
- public void onSaveInstanceState (Bundle out) {
- super.onSaveInstanceState(out);
-
- out.putInt("selectedFeedId", m_selectedFeedId);
- out.putInt("catId", m_catId);
- }
-
- @Override
- public void onItemClick(AdapterView<?> av, View view, int position, long id) {
- ListView list = (ListView)getActivity().findViewById(R.id.feeds);
-
- if (list != null) {
- Cursor cursor = (Cursor) list.getItemAtPosition(position);
-
- if (cursor != null) {
- int feedId = (int) cursor.getLong(0);
- Log.d(TAG, "clicked on feed " + feedId);
-
- m_offlineServices.onFeedSelected(feedId);
-
- if (!m_offlineServices.isSmallScreen())
- m_selectedFeedId = feedId;
-
- m_adapter.notifyDataSetChanged();
- }
- }
- }
-
- /* public void setLoadingStatus(int status, boolean showProgress) {
- if (getView() != null) {
- TextView tv = (TextView)getView().findViewById(R.id.loading_message);
-
- if (tv != null) {
- tv.setText(status);
- }
- }
-
- getActivity().setProgressBarIndeterminateVisibility(showProgress);
- } */
-
- private class FeedListAdapter extends SimpleCursorAdapter {
-
-
- public FeedListAdapter(Context context, int layout, Cursor c,
- String[] from, int[] to, int flags) {
- super(context, layout, c, from, to, flags);
- }
-
- public static final int VIEW_NORMAL = 0;
- public static final int VIEW_SELECTED = 1;
-
- public static final int VIEW_COUNT = VIEW_SELECTED+1;
-
- @Override
- public int getViewTypeCount() {
- return VIEW_COUNT;
- }
-
- @Override
- public int getItemViewType(int position) {
- Cursor cursor = (Cursor) this.getItem(position);
-
- if (!m_offlineServices.isSmallScreen() && cursor.getLong(0) == m_selectedFeedId) {
- return VIEW_SELECTED;
- } else {
- return VIEW_NORMAL;
- }
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- View v = convertView;
-
- Cursor cursor = (Cursor)getItem(position);
-
- if (v == null) {
- int layoutId = R.layout.feeds_row;
-
- switch (getItemViewType(position)) {
- case VIEW_SELECTED:
- layoutId = R.layout.feeds_row_selected;
- break;
- }
-
- LayoutInflater vi = (LayoutInflater)getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- v = vi.inflate(layoutId, null);
-
- }
-
- TextView tt = (TextView) v.findViewById(R.id.title);
-
- if (tt != null) {
- tt.setText(cursor.getString(cursor.getColumnIndex("title")));
- }
-
- TextView tu = (TextView) v.findViewById(R.id.unread_counter);
-
- if (tu != null) {
- tu.setText(String.valueOf(cursor.getInt(cursor.getColumnIndex("unread"))));
- tu.setVisibility((cursor.getInt(cursor.getColumnIndex("unread")) > 0) ? View.VISIBLE : View.INVISIBLE);
- }
-
- ImageView icon = (ImageView)v.findViewById(R.id.icon);
-
- if (icon != null) {
-
- if (m_enableFeedIcons) {
-
- File storage = Environment.getExternalStorageDirectory();
-
- File iconFile = new File(storage.getAbsolutePath() + ICON_PATH + cursor.getInt(cursor.getColumnIndex(BaseColumns._ID)) + ".ico");
- if (iconFile.exists()) {
- Bitmap bmpOrig = BitmapFactory.decodeFile(iconFile.getAbsolutePath());
- if (bmpOrig != null) {
- icon.setImageBitmap(bmpOrig);
- }
- } else {
- icon.setImageResource(cursor.getInt(cursor.getColumnIndex("unread")) > 0 ? R.drawable.ic_rss : R.drawable.ic_rss_bw);
- }
-
- } else {
- icon.setImageResource(cursor.getInt(cursor.getColumnIndex("unread")) > 0 ? R.drawable.ic_rss : R.drawable.ic_rss_bw);
- }
-
- }
-
- return v;
- }
- }
-
- public void sortFeeds() {
- try {
- refresh();
- } catch (NullPointerException e) {
- // activity is gone?
- } catch (IllegalStateException e) {
- // we're probably closing and DB is gone already
- }
- }
-
- @Override
- public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
- String key) {
-
- sortFeeds();
- m_enableFeedIcons = m_prefs.getBoolean("download_feed_icons", false);
-
- }
-
- public int getFeedIdAtPosition(int position) {
- Cursor c = (Cursor)m_adapter.getItem(position);
-
- if (c != null) {
- int feedId = c.getInt(0);
- c.close();
- return feedId;
- }
-
- return 0;
- }
-
- public void setSelectedFeedId(int feedId) {
- m_selectedFeedId = feedId;
- refresh();
- }
-
-}
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