new: filter by cache origin (website)

2 files changed, 48 insertions, 0 deletions

diff --git a/main/src/cgeo/geocaching/filter/FilterUserInterface.java b/main/src/cgeo/geocaching/filter/FilterUserInterface.java
index e2472fd..be63a08 100644
--- a/main/src/cgeo/geocaching/filter/FilterUserInterface.java
+++ b/main/src/cgeo/geocaching/filter/FilterUserInterface.java
@@ -53,6 +53,7 @@ public final class FilterUserInterface {
         register(R.string.cache_status, StateFilter.Factory.class);
         register(R.string.caches_filter_track, TrackablesFilter.class);
         register(R.string.caches_filter_modified, ModifiedFilter.class);
+        register(R.string.caches_filter_origin, OriginFilter.Factory.class);
 
         // sort by localized names
         Collections.sort(registry, new Comparator<FactoryEntry>() {
diff --git a/main/src/cgeo/geocaching/filter/OriginFilter.java b/main/src/cgeo/geocaching/filter/OriginFilter.java
new file mode 100644
index 0000000..a880092
--- /dev/null
+++ b/main/src/cgeo/geocaching/filter/OriginFilter.java
@@ -0,0 +1,47 @@
+package cgeo.geocaching.filter;
+
+import cgeo.geocaching.Geocache;
+import cgeo.geocaching.connector.ConnectorFactory;
+import cgeo.geocaching.connector.IConnector;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+
+public class OriginFilter extends AbstractFilter {
+
+    private final IConnector connector;
+
+    public OriginFilter(IConnector connector) {
+        super(connector.getName());
+        this.connector = connector;
+    }
+
+    @Override
+    public boolean accepts(Geocache cache) {
+        return ConnectorFactory.getConnector(cache) == connector;
+    }
+
+    public static final class Factory implements IFilterFactory {
+
+        @Override
+        public IFilter[] getFilters() {
+            final ArrayList<OriginFilter> filters = new ArrayList<OriginFilter>();
+            for (IConnector connector : ConnectorFactory.getConnectors()) {
+                filters.add(new OriginFilter(connector));
+            }
+
+            // sort connectors by name
+            Collections.sort(filters, new Comparator<OriginFilter>() {
+
+                @Override
+                public int compare(OriginFilter lhs, OriginFilter rhs) {
+                    return lhs.getName().compareToIgnoreCase(rhs.getName());
+                }
+            });
+
+            return filters.toArray(new OriginFilter[filters.size()]);
+        }
+
+    }
+}