Merge branch 'develop' into feature/JAL-1713_overviewInProject

[jalview.git] / src / jalview / renderer / AnnotationRendererFactory.java

diff --git a/src/jalview/renderer/AnnotationRendererFactory.java b/src/jalview/renderer/AnnotationRendererFactory.java
new file mode 100644 (file)
index 0000000..1bee418
--- /dev/null
+++ b/src/jalview/renderer/AnnotationRendererFactory.java
@@ -0,0 +1,41 @@
+package jalview.renderer;
+
+import jalview.datamodel.AlignmentAnnotation;
+import jalview.renderer.api.AnnotationRendererFactoryI;
+import jalview.renderer.api.AnnotationRowRendererI;
+
+import java.util.IdentityHashMap;
+
+public class AnnotationRendererFactory implements
+        AnnotationRendererFactoryI
+{
+
+  private static AnnotationRendererFactoryI factory = null;
+
+  public static AnnotationRendererFactoryI getRendererFactory()
+  {
+    if (factory == null)
+    {
+      factory = new AnnotationRendererFactory();
+    }
+    return factory;
+  }
+
+  IdentityHashMap<Object, AnnotationRowRendererI> renderers = new IdentityHashMap<Object, AnnotationRowRendererI>();
+
+  public AnnotationRendererFactory()
+  {
+    // renderers.put)
+  }
+
+  @Override
+  public AnnotationRowRendererI getRendererFor(AlignmentAnnotation row)
+  {
+    if (row.graph == AlignmentAnnotation.CUSTOMRENDERER)
+    {
+      return new ContactMapRenderer();
+    }
+    return null;
+  }
+
+}