diff options
Diffstat (limited to 'src/org/fox/ttrss/OfflineHeadlinesFragment.java')
| -rw-r--r-- | src/org/fox/ttrss/OfflineHeadlinesFragment.java | 44 |
1 files changed, 34 insertions, 10 deletions
diff --git a/src/org/fox/ttrss/OfflineHeadlinesFragment.java b/src/org/fox/ttrss/OfflineHeadlinesFragment.java index c0ec849a..e00b8fda 100644 --- a/src/org/fox/ttrss/OfflineHeadlinesFragment.java +++ b/src/org/fox/ttrss/OfflineHeadlinesFragment.java @@ -66,7 +66,17 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis public void onDestroy() {
super.onDestroy();
- m_cursor.close();
+ if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
+ }
+
+ public int getSelectedArticleCount() {
+ Cursor c = ((OfflineActivity)getActivity()).getReadableDb().query("articles",
+ new String[] { "COUNT(*)" }, "selected = 1", null, null, null, null);
+ c.moveToFirst();
+ int selected = c.getInt(0);
+ c.close();
+
+ return selected;
}
@Override
@@ -75,27 +85,30 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis getActivity().getMenuInflater().inflate(R.menu.headlines_menu, menu);
- //if (m_selectedArticles.size() > 0) {
- // menu.setHeaderTitle(R.string.headline_context_multiple);
- // menu.setGroupVisible(R.id.menu_group_single_article, false);
- //} else {
+ if (getSelectedArticleCount() > 0) {
+ menu.setHeaderTitle(R.string.headline_context_multiple);
+ menu.setGroupVisible(R.id.menu_group_single_article, false);
+ } else {
AdapterContextMenuInfo info = (AdapterContextMenuInfo)menuInfo;
Cursor c = getArticleAtPosition(info.position);
menu.setHeaderTitle(c.getString(c.getColumnIndex("title")));
+ //c.close();
menu.setGroupVisible(R.id.menu_group_single_article, true);
- //}
+ }
super.onCreateContextMenu(menu, v, menuInfo);
}
public void refresh() {
- if (m_cursor != null) m_cursor.close();
+ if (m_cursor != null && !m_cursor.isClosed()) m_cursor.close();
m_cursor = createCursor();
- m_adapter.changeCursor(m_cursor);
- m_adapter.notifyDataSetChanged();
+ if (m_cursor != null) {
+ m_adapter.changeCursor(m_cursor);
+ m_adapter.notifyDataSetChanged();
+ }
}
@Override
@@ -393,7 +406,18 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis 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 0;
+ }
+
public int getActiveArticleId() {
return m_activeArticleId;
}
|