X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.ux%2Fsrc%2Forg%2Fargeo%2Fcms%2Fux%2Fwidgets%2FHierarchicalPart.java;h=372c295dcfb34c34cf44bfbfe4efd14743037c5a;hb=43dc6cd030cab486347ffef4d339406bee7a8dec;hp=0926ff527901728c13f2231a8885c55b79c8a655;hpb=54dac5debb27cc585200b3117b99f3de0015efef;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/HierarchicalPart.java b/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/HierarchicalPart.java
index 0926ff527..372c295dc 100644
--- a/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/HierarchicalPart.java
+++ b/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/HierarchicalPart.java
@@ -1,5 +1,16 @@
 package org.argeo.cms.ux.widgets;
 
-public interface HierarchicalPart extends ColumnsPart {
+import java.util.List;
+
+import org.argeo.api.cms.ux.CmsIcon;
+
+public interface HierarchicalPart<T> extends ColumnsPart<T, T> {
+	List<T> getChildren(T parent);
+
+	String getText(T model);
+
+	default CmsIcon getIcon(T model) {
+		return null;
+	}
 
 }