[PATCH 15 of 17] Use river model_uuid to identify rivers

[Wald Commits]

# HG changeset patch
# User Raimund Renkert <rrenkert at intevation.de>
# Date 1393515755 -3600
# Node ID 5d17e0012020819c6525518a768bf82f1fd77c6d
# Parent  4d74d09228f0c2527a5a39c31979b8b7b30f94d3
Use river model_uuid to identify rivers.

diff -r 4d74d09228f0 -r 5d17e0012020 gwt-client/src/main/java/org/dive4elements/river/client/client/ui/LinkSelection.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/LinkSelection.java	Thu Feb 27 16:41:47 2014 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/LinkSelection.java	Thu Feb 27 16:42:35 2014 +0100
@@ -192,7 +192,7 @@
                 LinkItem link = new LinkItem("river");
                 link.setHoverDelay(0);
                 link.setLinkTitle(item.getLabel());
-                link.setTarget(item.getStringValue());
+                link.setValue(item.getStringValue());
                 link.setShowTitle(false);
                 Img img = new Img();
                 img.setShowTitle(false);
@@ -238,7 +238,8 @@
                 link.addItemHoverHandler(new ItemHoverHandler() {
                     @Override
                     public void onItemHover(ItemHoverEvent event) {
-                        String river = ((LinkItem)event.getItem()).getLinkTitle();
+                        String river =
+                            ((LinkItem)event.getItem()).getValue().toString();
                         Img item = riverHighlight.get(river);
                         if (item != null) {
                             item.setVisible(true);