Use positive/reverse filtering

2 files changed, 15 insertions, 16 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
index 2d6d4cac1..830e9d419 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
@@ -68,8 +68,8 @@ public class FeedMenuHandler {
             case R.id.refresh_complete_item:
                 DBTasks.refreshCompleteFeed(context, selectedFeed);
                 break;
-            case R.id.hide_items:
-                showHideDialog(context, selectedFeed);
+            case R.id.filter_items:
+                showFilterDialog(context, selectedFeed);
                 break;
             case R.id.mark_all_read_item:
                 ConfirmationDialog conDialog = new ConfirmationDialog(context,
@@ -110,14 +110,13 @@ public class FeedMenuHandler {
         return true;
     }
 
-    private static void showHideDialog(final Context context, final Feed feed) {
-
-        final String[] items = context.getResources().getStringArray(R.array.episode_hide_options);
-        final String[] values = context.getResources().getStringArray(R.array.episode_hide_values);
+    private static void showFilterDialog(final Context context, final Feed feed) {
+        final String[] items = context.getResources().getStringArray(R.array.episode_filter_options);
+        final String[] values = context.getResources().getStringArray(R.array.episode_filter_values);
         final boolean[] checkedItems = new boolean[items.length];
 
-        final Set<String> hidden = new HashSet<String>(Arrays.asList(feed.getItemFilter().getValues()));
-        Iterator<String> it = hidden.iterator();
+        final Set<String> filter = new HashSet<>(Arrays.asList(feed.getItemFilter().getValues()));
+        Iterator<String> it = filter.iterator();
         while(it.hasNext()) {
             // make sure we have no empty strings in the filter list
             if(TextUtils.isEmpty(it.next())) {
@@ -126,23 +125,23 @@ public class FeedMenuHandler {
         }
         for(int i=0; i < values.length; i++) {
             String value = values[i];
-            if(hidden.contains(value)) {
+            if(filter.contains(value)) {
                 checkedItems[i] = true;
             }
         }
 
         AlertDialog.Builder builder = new AlertDialog.Builder(context);
-        builder.setTitle(R.string.hide_episodes_title);
+        builder.setTitle(R.string.filter);
         builder.setMultiChoiceItems(items, checkedItems, (dialog, which, isChecked) -> {
             if (isChecked) {
-                hidden.add(values[which]);
+                filter.add(values[which]);
             } else {
-                hidden.remove(values[which]);
+                filter.remove(values[which]);
             }
         });
         builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
-            feed.setHiddenItemProperties(hidden.toArray(new String[hidden.size()]));
-            DBWriter.setFeedItemsFilter(feed.getId(), hidden);
+            feed.setItemFilter(filter.toArray(new String[filter.size()]));
+            DBWriter.setFeedItemsFilter(feed.getId(), filter);
         });
         builder.setNegativeButton(R.string.cancel_label, null);
         builder.create().show();
diff --git a/app/src/main/res/menu/feedlist.xml b/app/src/main/res/menu/feedlist.xml
index 54b90f5c6..ed03c08d6 100644
--- a/app/src/main/res/menu/feedlist.xml
+++ b/app/src/main/res/menu/feedlist.xml
@@ -3,10 +3,10 @@
       xmlns:custom="http://schemas.android.com/apk/res-auto">
 
     <item
-        android:id="@+id/hide_items"
+        android:id="@+id/filter_items"
         android:icon="?attr/ic_filter"
         android:menuCategory="container"
-        android:title="@string/hide_episodes_title"
+        android:title="@string/filter"
         custom:showAsAction="always">
     </item>
     <item