From 4eeb6d257935a4a3b43e72297783bdbcbae7aa25 Mon Sep 17 00:00:00 2001
From: Hilbrand Bouwkamp <hilbrand.bouwkamp@rivm.nl>
Date: Thu, 8 Feb 2024 19:24:30 +0100
Subject: [PATCH] AER-2688 Enable to set attribution on map/layer (#50)

---
 .../java/nl/aerius/geo/wui/util/OL3MapLayerFactory.java     | 5 ++++-
 .../src/main/java/nl/aerius/geo/wui/util/OL3MapUtil.java    | 6 ++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapLayerFactory.java b/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapLayerFactory.java
index 7c36e82..a3f7e7d 100644
--- a/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapLayerFactory.java
+++ b/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapLayerFactory.java
@@ -82,7 +82,10 @@ public IsLayer<Layer> prepareLayer(final LayerProps c) {
     layer.getInfo().setTitle(c.getTitle());
     layer.getInfo().setName(c.getName());
     layer.getInfo().setBundle(c.getBundleName());
-
+    final String attribution = c.getAttribution();
+    if (attribution != null) {
+      layer.asLayer().getSource().setAttributions(attribution);
+    }
     final Projection projection = layer.asLayer().getSource().getProjection();
     if (c.getMinScale() != null && projection != null) {
       layer.asLayer().setMinResolution(OL3GeometryUtil.scaleToResolution(c.getMinScale(), projection));
diff --git a/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapUtil.java b/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapUtil.java
index 3c770ef..43b446e 100644
--- a/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapUtil.java
+++ b/gwt-client-geo-ol3/src/main/java/nl/aerius/geo/wui/util/OL3MapUtil.java
@@ -30,6 +30,8 @@
 import ol.OLFactory;
 import ol.View;
 import ol.ViewOptions;
+import ol.control.Attribution;
+import ol.control.AttributionOptions;
 import ol.control.Control;
 import ol.control.MousePosition;
 import ol.control.ScaleLine;
@@ -82,6 +84,10 @@ private static void prepareControls(final Map map, final MapProperties mapProps)
     map.addControl(new Zoom());
     map.addControl(new ZoomSlider());
     map.addControl(new ScaleLine());
+    final AttributionOptions attributionOptions = new AttributionOptions();
+    attributionOptions.setCollapsible(false);
+    attributionOptions.setCollapsed(false);
+    map.addControl(new Attribution(attributionOptions));
 
     final MousePosition mousePosition = new MousePosition();