[PATCH] (issue1762) Use getValue to obtain dateRange values

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <andre.heinecke at intevation.de>
# Date 1413992023 -7200
# Node ID df65f24af5bc43c9a5c16da5bfd108385316ff9a
# Parent  e65aad00b3a1c8c8e5d7e0b9fdfb08e7e708415b
(issue1762) Use getValue to obtain dateRange values

    The getToValue was always the initial value regardless
    of what has been entered in the form.

    According to the documentation both getToValue and getFromValue
    should return the "initial value" of the form field. But wether
    this means the value before validation corrections or the value
    the field is initialized with (which is also not true in both
    cases as the field is set only after creation) It returned
    the real value for the from date but not for the to date.

    With an explicit getValue we workaround this issue.

diff -r e65aad00b3a1 -r df65f24af5bc gwt-client/src/main/java/org/dive4elements/river/client/client/ui/GaugeTimeRangePanel.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/GaugeTimeRangePanel.java	Tue Oct 21 12:14:39 2014 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/GaugeTimeRangePanel.java	Wed Oct 22 17:33:43 2014 +0200
@@ -204,20 +204,20 @@
 
 
     protected long getLowerAsLong() {
-        Date d = dateRange.getFromDate();
+        Date d = dateRange.getValue().getStartDate();
         return d.getTime();
     }
 
 
     protected long getUpperAsLong() {
-        Date d = dateRange.getToDate();
+        Date d = dateRange.getValue().getEndDate();
         return d.getTime();
     }
 
 
     @Override
     public Object getMaxUpper() {
-        Date d = dateRange.getToDate();
+        Date d = dateRange.getValue().getEndDate();
         return new Long(d.getTime());
     }
 
@@ -391,8 +391,8 @@
     public List<String> validate() {
         List<String> errors = new ArrayList<String>();
 
-        Date from = dateRange.getFromDate();
-        Date to   = dateRange.getToDate();
+        Date from = dateRange.getValue().getStartDate();
+        Date to   = dateRange.getValue().getEndDate();
 
         if (from == null || to == null) {
             String msg = MSG.error_validate_date_range();