offline: position fixes for heading

org.fox.ttrss/src/main/AndroidManifest.xml

@@ -9,6 +9,7 @@
         android:targetSdkVersion="21" />
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />

org.fox.ttrss/src/main/java/org/fox/ttrss/offline/OfflineFeedCategoriesFragment.java

@@ -37,6 +37,7 @@ public class OfflineFeedCategoriesFragment extends Fragment implements OnItemCli
 	private Cursor m_cursor;
 	private OfflineFeedsActivity m_activity;
     private SwipeRefreshLayout m_swipeLayout;
+    private ListView m_list;
 	
 	@Override
 	public void onCreateContextMenu(ContextMenu menu, View v,
@@ -45,7 +46,7 @@ public class OfflineFeedCategoriesFragment extends Fragment implements OnItemCli
 		getActivity().getMenuInflater().inflate(R.menu.category_menu, menu);
 		
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
-		Cursor cursor = (Cursor)m_adapter.getItem(info.position);
+		Cursor cursor = (Cursor)getCatAtPosition(info.position);
 		
 		if (cursor != null) 
 			menu.setHeaderTitle(cursor.getString(cursor.getColumnIndex("title")));
@@ -139,17 +140,22 @@ public class OfflineFeedCategoriesFragment extends Fragment implements OnItemCli
             }
         });
 
-		ListView list = (ListView)view.findViewById(R.id.feeds);
+		m_list = (ListView)view.findViewById(R.id.feeds);
+
+        if (m_activity.isSmallScreen()) {
+            View layout = inflater.inflate(R.layout.headlines_heading_spacer, m_list, false);
+            m_list.addHeaderView(layout);
+        }
 
 		m_cursor = createCursor();
 		
 		m_adapter = new FeedCategoryListAdapter(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);
+		m_list.setAdapter(m_adapter);
-		list.setOnItemClickListener(this);
+		m_list.setOnItemClickListener(this);
-		list.setEmptyView(view.findViewById(R.id.no_feeds));
+		m_list.setEmptyView(view.findViewById(R.id.no_feeds));
-		registerForContextMenu(list);
+		registerForContextMenu(m_list);
 
 		return view;    	
 	}
@@ -313,16 +319,36 @@ public class OfflineFeedCategoriesFragment extends Fragment implements OnItemCli
 	}
 
 	public int getCatIdAtPosition(int position) {
-		Cursor c = (Cursor)m_adapter.getItem(position);
 
-		if (c != null) {
+        /* if (m_list != null) {
-			int catId = c.getInt(0);
+            Cursor c = (Cursor) m_list.getItemAtPosition(position);
-			return catId;
+
-		}
+            if (c != null) {
+                int catId = c.getInt(0);
+                return catId;
+            }
+        } */
+
+        Cursor tmp = getCatAtPosition(position);
+
+        if (tmp != null) {
+            int id = tmp.getInt(0);
+
+            return id;
+        }
 
 		return -10000;
 	}
 
+    public Cursor getCatAtPosition(int position) {
+
+        if (m_list != null) {
+            return (Cursor) m_list.getItemAtPosition(position);
+        }
+
+        return null;
+    }
+
 	public void setSelectedFeedId(int feedId) {
 		m_selectedCatId = feedId;
 		refresh();

org.fox.ttrss/src/main/java/org/fox/ttrss/offline/OfflineFeedsFragment.java

@@ -46,6 +46,7 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
 	private OfflineFeedsActivity m_activity;
     private SwipeRefreshLayout m_swipeLayout;
     private boolean m_enableParentBtn = false;
+    private ListView m_list;
 
 	public void initialize(int catId, boolean enableParentBtn) {
 		m_catId = catId;
@@ -90,7 +91,7 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
 		getActivity().getMenuInflater().inflate(R.menu.feed_menu, menu);
 		
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
-		Cursor cursor = (Cursor)m_adapter.getItem(info.position);
+		Cursor cursor = (Cursor)getFeedAtPosition(info.position);
 		
 		if (cursor != null) 
 			menu.setHeaderTitle(cursor.getString(cursor.getColumnIndex("title")));
@@ -152,7 +153,12 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
             }
         });
 
-		ListView list = (ListView)view.findViewById(R.id.feeds);
+		m_list = (ListView)view.findViewById(R.id.feeds);
+
+        if (m_activity.isSmallScreen()) {
+            View layout = inflater.inflate(R.layout.headlines_heading_spacer, m_list, false);
+            m_list.addHeaderView(layout);
+        }
 
         if (m_enableParentBtn) {
             View layout = inflater.inflate(R.layout.feeds_goback, container, false);
@@ -167,7 +173,7 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
                 }
             });
 
-            list.addHeaderView(layout, null, false);
+            m_list.addHeaderView(layout, null, false);
         }
 
         m_cursor = createCursor();
@@ -175,10 +181,10 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
 		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);
+		m_list.setAdapter(m_adapter);
-		list.setOnItemClickListener(this);
+		m_list.setOnItemClickListener(this);
-		list.setEmptyView(view.findViewById(R.id.no_feeds));
+		m_list.setEmptyView(view.findViewById(R.id.no_feeds));
-		registerForContextMenu(list);
+		registerForContextMenu(m_list);
 
 		m_enableFeedIcons = m_prefs.getBoolean("download_feed_icons", false);
 		
@@ -374,16 +380,35 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
 	}
 
 	public int getFeedIdAtPosition(int position) {
-		Cursor c = (Cursor)m_adapter.getItem(position);
+        /* if (m_list != null) {
+            Cursor c = (Cursor) m_list.getItemAtPosition(position);
 
-		if (c != null) {
+            if (c != null) {
-			int feedId = c.getInt(0);
+                int feedId = c.getInt(0);
-			return feedId;
+                return feedId;
-		}
+            }
+        } */
+
+        Cursor tmp = getFeedAtPosition(position);
+
+        if (tmp != null) {
+            int id = tmp.getInt(0);
+
+            return id;
+        }
 
 		return -10000;
 	}
 
+    public Cursor getFeedAtPosition(int position) {
+
+        if (m_list != null) {
+            return (Cursor) m_list.getItemAtPosition(position);
+        }
+
+        return null;
+    }
+
 	public void setSelectedFeedId(int feedId) {
 		m_selectedFeedId = feedId;
 		refresh();

org.fox.ttrss/src/main/java/org/fox/ttrss/offline/OfflineHeadlinesFragment.java

@@ -70,6 +70,7 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 	private SwipeRefreshLayout m_swipeLayout;
 
     private boolean m_compactLayoutMode = false;
+    private ListView m_list;
 	
 	public void initialize(int feedId, boolean isCat, boolean compactMode) {
 		m_feedId = feedId;
@@ -302,12 +303,12 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 
 		m_cursor = createCursor();
 		
-		ListView list = (ListView)view.findViewById(R.id.headlines_list);
+		m_list = (ListView)view.findViewById(R.id.headlines_list);
 
-        /* if (!m_compactLayoutMode) {
+        if (m_activity.isSmallScreen()) {
-            list.setDividerHeight(0);
+            View layout = inflater.inflate(R.layout.headlines_heading_spacer, m_list, false);
-            list.setDivider(null);
+            m_list.addHeaderView(layout);
-        } */
+        }
 
         if (m_prefs.getBoolean("headlines_mark_read_scroll", false)) {
             WindowManager wm = (WindowManager) m_activity.getSystemService(Context.WINDOW_SERVICE);
@@ -318,18 +319,17 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 
             layout.setLayoutParams(new ListView.LayoutParams(ListView.LayoutParams.MATCH_PARENT, screenHeight));
 
-            list.addFooterView(layout, null, false);
+            m_list.addFooterView(layout, null, false);
         }
 
 
         m_adapter = new ArticleListAdapter(getActivity(), R.layout.headlines_row, m_cursor,
 				new String[] { "title" }, new int[] { R.id.title }, 0);
 		
-		list.setAdapter(m_adapter);
+		m_list.setAdapter(m_adapter);
-		list.setOnItemClickListener(this);
+		m_list.setOnItemClickListener(this);
-        list.setOnScrollListener(this);
+        m_list.setOnScrollListener(this);
-		//list.setEmptyView(view.findViewById(R.id.no_headlines));
+		registerForContextMenu(m_list);
-		registerForContextMenu(list);
 
 		return view;    	
 	}