[PATCH] issue1542: Do not show link to w/q value view if no mainvalues are there

[Wald Commits]

# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller at intevation.de>
# Date 1384274764 -3600
# Node ID 22b5d1c6e2c063e64fdb2400a80ce5622af2b719
# Parent  368d419ae4d10d7d1c5e50a67722ed9d75b243bb
issue1542: Do not show link to w/q value view if no mainvalues are there.
Do not add empty space if no q or w value range will be shown.

diff -r 368d419ae4d1 -r 22b5d1c6e2c0 gwt-client/src/main/java/org/dive4elements/river/client/client/ui/stationinfo/GaugeInfoPanel.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/stationinfo/GaugeInfoPanel.java	Tue Nov 12 17:15:21 2013 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/stationinfo/GaugeInfoPanel.java	Tue Nov 12 17:46:04 2013 +0100
@@ -16,6 +16,7 @@
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.VLayout;
 import com.smartgwt.client.widgets.Label;
+import com.smartgwt.client.util.SC;
 
 import org.dive4elements.river.client.client.FLYS;
 import org.dive4elements.river.client.client.FLYSConstants;
@@ -85,11 +86,18 @@
         HLayout line5 = new HLayout();
         line5.addMember(new GaugeMainValueAnchor(flys, gauge));
 
-        grid.addMember(line1);
-        grid.addMember(line2);
+        if (minw != null && maxw != null) {
+            grid.addMember(line1);
+        }
+        if (minq != null && maxq != null) {
+            grid.addMember(line2);
+        }
         grid.addMember(line3);
         grid.addMember(line4);
-        grid.addMember(line5);
+        // Do not show link if no values anyway.
+        if (minw != null && maxw != null && minq != null && maxq != null) {
+            grid.addMember(line5);
+        }
         addMember(grid);
     }