Implements #3758, Filter for "Not found" caches

2 files changed, 15 insertions, 0 deletions

diff --git a/main/res/values/strings.xml b/main/res/values/strings.xml
index 2aa3d00..6a0e571 100644
--- a/main/res/values/strings.xml
+++ b/main/res/values/strings.xml
@@ -715,6 +715,7 @@
     <string name="cache_status">Status</string>
     <string name="cache_status_offline_log">Saved Log</string>
     <string name="cache_status_found">Found</string>
+    <string name="cache_not_status_found">Not Found</string>
     <string name="cache_status_archived">Archived</string>
     <string name="cache_status_disabled">Disabled</string>
     <string name="cache_status_premium">Premium Members only</string>
diff --git a/main/src/cgeo/geocaching/filter/StateFilter.java b/main/src/cgeo/geocaching/filter/StateFilter.java
index f452259..fd14b69 100644
--- a/main/src/cgeo/geocaching/filter/StateFilter.java
+++ b/main/src/cgeo/geocaching/filter/StateFilter.java
@@ -32,6 +32,19 @@ abstract class StateFilter extends AbstractFilter {
 
     }
 
+    static class StateNotFoundFilter extends StateFilter {
+
+        public StateNotFoundFilter() {
+            super(res.getString(R.string.cache_not_status_found));
+        }
+
+        @Override
+        public boolean accepts(final Geocache cache) {
+            return !cache.isFound();
+        }
+
+    }
+
     static class StateArchivedFilter extends StateFilter {
         public StateArchivedFilter() {
             super(res.getString(R.string.cache_status_archived));
@@ -115,6 +128,7 @@ abstract class StateFilter extends AbstractFilter {
         public List<StateFilter> getFilters() {
             final List<StateFilter> filters = new ArrayList<StateFilter>(6);
             filters.add(new StateFoundFilter());
+            filters.add(new StateNotFoundFilter());
             filters.add(new StateArchivedFilter());
             filters.add(new StateDisabledFilter());
             filters.add(new StatePremiumFilter());