Improve UX part framework

[lgpl/argeo-commons.git] / org.argeo.cms.ux / src / org / argeo / cms / ux / widgets / AbstractDataPart.java

diff --git a/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java b/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java
index 958fcde6a32d1fad4306c51753fbd49b5eb4e226..49856efb53d0c5e587eaaf0b7c32af9872c45193 100644 (file)
--- a/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java
+++ b/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java
@@ -48,6 +48,12 @@ public abstract class AbstractDataPart<INPUT, T> implements DataPart<INPUT, T> {
                }
        }
 
+       protected void notifyItemCountChange() {
+               for (DataView<INPUT, T> view : views.keySet()) {
+                       view.notifyItemCountChange();
+               }
+       }
+
        @Override
        public void addView(DataView<INPUT, T> view) {
                views.put(view, new Object());