3D framework (Simca 2012)

[simantics/3d.git] / org.simantics.g3d / src / org / simantics / g3d / scenegraph / NodeMap.java

diff --git a/org.simantics.g3d/src/org/simantics/g3d/scenegraph/NodeMap.java b/org.simantics.g3d/src/org/simantics/g3d/scenegraph/NodeMap.java
new file mode 100644 (file)
index 0000000..d4f12da
--- /dev/null
+++ b/org.simantics.g3d/src/org/simantics/g3d/scenegraph/NodeMap.java
@@ -0,0 +1,48 @@
+package org.simantics.g3d.scenegraph;\r
+\r
+import java.util.Collection;\r
+\r
+import org.simantics.g3d.scenegraph.base.INode;\r
+import org.simantics.g3d.scenegraph.base.NodeListener;\r
+import org.simantics.g3d.scenegraph.base.ParentNode;\r
+\r
+public interface NodeMap<T> {\r
+\r
+       public Collection<T> getRenderObjects(INode node);\r
+       \r
+       public void updateRenderObjectsFor(INode node);\r
+       \r
+       public INode getNode(T t);\r
+       \r
+       public ParentNode<IG3DNode> getRootNode();\r
+       \r
+       /**\r
+        * Commit changes to the database.\r
+        */\r
+       public void commit();\r
+       \r
+       \r
+       /**\r
+        * Deletes (Disposes) the map. \r
+        */\r
+       public void delete();\r
+       \r
+       \r
+       /**\r
+        * Track changes that are going to be committed into the database.\r
+        * \r
+        * Disabling change tracking causes commit() to do nothing. \r
+        * @param enabled\r
+        */\r
+       public void setChangeTracking(boolean enabled);\r
+       public boolean  isChangeTracking();\r
+       \r
+       \r
+       /**\r
+        * Add listener for all scene-graph events.\r
+        * @param listener\r
+        */\r
+       public void addListener(NodeListener listener);\r
+       \r
+       public void removeListener(NodeListener listener);\r
+}\r