# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller@intevation.de>
# Date 1328781157 0
# Node ID f13a7c126f24091819b9b02c3640989dd6bd30ae
# Parent  ff8312688cd511ef572e0ac50dd8938fcf4fb538
Allow selection of multiple locations with mouse in MultipleLocationPanel.

flys-client/trunk@3986 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r ff8312688cd5 -r f13a7c126f24 flys-client/ChangeLog
--- a/flys-client/ChangeLog	Thu Feb 09 09:50:22 2012 +0000
+++ b/flys-client/ChangeLog	Thu Feb 09 09:52:37 2012 +0000
@@ -1,3 +1,15 @@
+2012-02-09	Felix Wolfsteller	<felix.wolfsteller@intevation.de>
+
+	* src/main/java/de/intevation/flys/client/client/ui/MultipleLocationPanel.java:
+	  Allow selection of more than one location via clicks to the
+	  locationpicker.
+
+	* src/main/java/de/intevation/flys/client/client/ui/LocationPanel.java:
+	  Initialize values in constructor.
+
+	* src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
+	  Minor cosmetics.
+
 2012-02-09	Felix Wolfsteller	<felix.wolfsteller@intevation.de>
 
 	* src/main/java/de/intevation/flys/client/shared/DoubleUtils.java:
diff -r ff8312688cd5 -r f13a7c126f24 flys-client/src/main/java/de/intevation/flys/client/client/ui/LocationPanel.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/LocationPanel.java	Thu Feb 09 09:50:22 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/LocationPanel.java	Thu Feb 09 09:52:37 2012 +0000
@@ -52,6 +52,7 @@
      * Creates a new LocationDistancePanel instance.
      */
     public LocationPanel() {
+        values = new double[0];
     }
 
 
diff -r ff8312688cd5 -r f13a7c126f24 flys-client/src/main/java/de/intevation/flys/client/client/ui/MultipleLocationPanel.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/MultipleLocationPanel.java	Thu Feb 09 09:50:22 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/MultipleLocationPanel.java	Thu Feb 09 09:52:37 2012 +0000
@@ -25,6 +25,7 @@
 import de.intevation.flys.client.shared.model.DataItem;
 import de.intevation.flys.client.shared.model.DataList;
 import de.intevation.flys.client.shared.model.DistanceInfoObject;
+import de.intevation.flys.client.shared.DoubleUtils;
 import de.intevation.flys.client.shared.model.RangeData;
 
 import de.intevation.flys.client.client.services.DistanceInfoService;
@@ -299,10 +300,11 @@
      * @param e event passed.
      */
     public void onRecordClick (RecordClickEvent e) {
-        Record record = e.getRecord();
-        double[] selected = new double[1];
+        Record record     = e.getRecord();
+        double[] old      = getLocationValues();
+        double[] selected = DoubleUtils.copyOf(old, old.length + 1);
         try {
-            selected[0] =
+            selected[old.length] =
                 Double.parseDouble(record.getAttribute("from"));
         }
         catch(NumberFormatException nfe) {
diff -r ff8312688cd5 -r f13a7c126f24 flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java	Thu Feb 09 09:50:22 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java	Thu Feb 09 09:52:37 2012 +0000
@@ -77,7 +77,7 @@
      */
     public Data[] getData() {
         saveLocationValues(locationPanel);
-        double[] values      = getLocationValues();
+        double[] values = getLocationValues();
         Data[] data = new Data[values.length+1];
 
         for (int i = 0; i < values.length; i++) {