add key up handler on suggest box created by DataEntryDialog to trigger validator

java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/dialog/DataEntryDialog.java

@@ -12,6 +12,8 @@ import com.google.gwt.event.dom.client.ChangeEvent;
 import com.google.gwt.event.dom.client.ChangeHandler;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
 import com.google.gwt.event.logical.shared.ValueChangeEvent;
 import com.google.gwt.event.logical.shared.ValueChangeHandler;
 import com.google.gwt.user.client.rpc.AsyncCallback;
@@ -175,12 +177,24 @@ public abstract class DataEntryDialog<T> {
         oracle.addAll(suggestValuesAsCollection);
         oracle.setDefaultSuggestionsFromText(suggestValuesAsCollection);
         final SuggestBox result = new SuggestBox(oracle);
+        result.getValueBox().addValueChangeHandler(new ValueChangeHandler<String>() {
+            @Override
+            public void onValueChange(ValueChangeEvent<String> event) {
+                validate();
+            }
+        });
         result.getValueBox().addChangeHandler(new ChangeHandler() {
             @Override
             public void onChange(ChangeEvent event) {
                 validate();
             }
         });
+        result.getValueBox().addKeyUpHandler(new KeyUpHandler() {
+            @Override
+            public void onKeyUp(KeyUpEvent event) {
+                validate();
+            }
+        });
         DialogUtils.linkEnterToButton(getOkButton(), result.getValueBox());
         DialogUtils.linkEscapeToButton(getCancelButton(), result.getValueBox());
         return result;