Changeset 8 in josm for src/org/openstreetmap/josm/data/osm/Node.java

Timestamp:

2005-10-03T04:18:02+02:00 (19 years ago)

Author:

imi

Message:

• added Selection Dialog
• added support for graphic engines with a better default engine
• reorganized data classes with back references

File:

• src/org/openstreetmap/josm/data/osm/Node.java (modified) (3 diffs)

src/org/openstreetmap/josm/data/osm/Node.java

@@ -2 +2 @@
 
 import java.util.Collection;
+import java.util.Collections;
 import java.util.LinkedList;
 
 import org.openstreetmap.josm.data.GeoPoint;
+import org.openstreetmap.josm.data.osm.visitor.Visitor;
 
 
@@ -19 +21 @@
         public GeoPoint coor;
 
+        /**
+         * The list of line segments, this node is part of.
+         */
+        transient Collection<LineSegment> parentSegment = new LinkedList<LineSegment>();
+
+        /**
+         * Returns a read-only list of all segments this node is in.
+         * @return A list of all segments. Readonly.
+         */
+        public Collection<LineSegment> getParentSegments() {
+                return Collections.unmodifiableCollection(parentSegment);
+        }
+        
         /**
          * Nodes are equal when their coordinates are equal.
@@ -49 +64 @@
                 return nodes;
         }
-        
-        
+
+        @Override
+        public void visit(Visitor visitor) {
+                visitor.visit(this);
+        }
 }