Initial version -- added millennium read funcionality

2026-03-09 22:05:28 +01:00
commit 77c2ded482
2770 changed files with 141927 additions and 0 deletions
@@ -0,0 +1,86 @@
+package com.google.maps.android.collections;
+
+import android.os.Handler;
+import android.os.Looper;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.maps.android.collections.MapObjectManager.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedHashSet;
+import java.util.Map;
+import java.util.Set;
+
+/* JADX INFO: Access modifiers changed from: package-private */
+/* JADX INFO: loaded from: classes2.dex */
+public abstract class MapObjectManager<O, C extends Collection> {
+    protected final GoogleMap mMap;
+    private final Map<String, C> mNamedCollections = new HashMap();
+    protected final Map<O, C> mAllObjects = new HashMap();
+
+    public abstract C newCollection();
+
+    protected abstract void removeObjectFromMap(O o);
+
+    abstract void setListenersOnUiThread();
+
+    public MapObjectManager(GoogleMap googleMap) {
+        this.mMap = googleMap;
+        new Handler(Looper.getMainLooper()).post(new Runnable() { // from class: com.google.maps.android.collections.MapObjectManager.1
+            @Override // java.lang.Runnable
+            public void run() {
+                MapObjectManager.this.setListenersOnUiThread();
+            }
+        });
+    }
+
+    public C newCollection(String str) {
+        if (this.mNamedCollections.get(str) != null) {
+            throw new IllegalArgumentException("collection id is not unique: " + str);
+        }
+        C c = (C) newCollection();
+        this.mNamedCollections.put(str, c);
+        return c;
+    }
+
+    public C getCollection(String str) {
+        return this.mNamedCollections.get(str);
+    }
+
+    public boolean remove(O o) {
+        C c = this.mAllObjects.get(o);
+        return c != null && c.remove(o);
+    }
+
+    public class Collection {
+        private final Set<O> mObjects = new LinkedHashSet();
+
+        public Collection() {
+        }
+
+        protected void add(O o) {
+            this.mObjects.add(o);
+            MapObjectManager.this.mAllObjects.put(o, this);
+        }
+
+        protected boolean remove(O o) {
+            if (!this.mObjects.remove(o)) {
+                return false;
+            }
+            MapObjectManager.this.mAllObjects.remove(o);
+            MapObjectManager.this.removeObjectFromMap(o);
+            return true;
+        }
+
+        public void clear() {
+            for (O o : this.mObjects) {
+                MapObjectManager.this.removeObjectFromMap(o);
+                MapObjectManager.this.mAllObjects.remove(o);
+            }
+            this.mObjects.clear();
+        }
+
+        protected java.util.Collection<O> getObjects() {
+            return Collections.unmodifiableCollection(this.mObjects);
+        }
+    }
+}