IDEMPIERE-750 Zk Address Editor: Address editor popup auto close after changes to state or country.

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/LayoutUtils.java

@@ -139,6 +139,24 @@ public final class LayoutUtils {
 		Clients.response("_openPopupWindow_", new AuScript(window, script.toString()));
 	}
 	
+	/**
+	 * position opened window relative to the ref component
+	 * @param ref
+	 * @param window
+	 * @param position
+	 */
+	public static void positionWindow(Component ref, Window window, String position) {
+		StringBuilder script = new StringBuilder();
+		script.append("_idempiere_popup_window('#")
+			.append(ref.getUuid())
+			.append("','#")
+			.append(window.getUuid())
+			.append("','")
+			.append(position)
+			.append("');");
+		Clients.response("_openPopupWindow_", new AuScript(window, script.toString()));
+	}
+	
 	/**
 	 * open popup window relative to the ref component
 	 * @param ref

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WLocationEditor.java

@@ -40,6 +40,7 @@ import org.compiere.util.Msg;
 import org.zkoss.zk.ui.event.Event;
 import org.zkoss.zk.ui.event.EventListener;
 import org.zkoss.zk.ui.event.Events;
+import org.zkoss.zk.ui.event.OpenEvent;
 
 /**
  * @author Sendy Yagambrum
@@ -171,6 +172,7 @@ public class WLocationEditor extends WEditor implements EventListener<Event>, Pr
 
 				@Override
 				public void onEvent(Event event) throws Exception {
+					getComponent().getTextbox().focus();
 					m_value = ld.getValue();
 		            //
 					if (!ld.isChanged())
@@ -192,6 +194,14 @@ public class WLocationEditor extends WEditor implements EventListener<Event>, Pr
 		            setValue(ii);					
 				}
 			});
+            ld.addEventListener(Events.ON_OPEN, new EventListener<OpenEvent>() {
+				@Override
+				public void onEvent(OpenEvent event) throws Exception {
+					if (!event.isOpen()) {
+						ld.detach();
+					}
+				}
+			});
             ld.setTitle(null);
             LayoutUtils.openPopupWindow(getComponent(), ld);
         }

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/WLocationDialog.java

@@ -582,6 +582,7 @@ public class WLocationDialog extends Window implements EventListener<Event>
 			//  refresh
 			initLocation();
 			inCountryAction = false;
+			lstCountry.focus();
 		}
 		//  Region Changed 
 		else if (lstRegion.equals(event.getTarget()))
@@ -594,6 +595,7 @@ public class WLocationDialog extends Window implements EventListener<Event>
 			m_location.setCity(null);
 			//  refresh
 			initLocation();
+			lstRegion.focus();
 		}
 	}
 
@@ -701,6 +703,7 @@ public class WLocationDialog extends Window implements EventListener<Event>
 		}	
 		super.dispose();
 	}
+	
 	/** returns a string that contains all fields of current form */
 	String getFullAdress()
 	{