From 4e40c8e1237f6b92425756a27365cb57c8c99f19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jacobo=20Aragunde=20P=C3=A9rez?= <jaragunde@igalia.com>
Date: Mon, 30 Jan 2012 12:32:57 +0100
Subject: [PATCH] Bug #1357: Check if the date is out of the visualization
 area, and in that case set a new date before updating the legend.

FEA: ItEr76S04BugFixing
---
 .../web/planner/order/OrderPlanningModel.java       | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java b/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java
index 9fb397a5e..42d1fe578 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java
@@ -817,6 +817,19 @@ public class OrderPlanningModel implements IOrderPlanningModel {
     }
 
     private void updateEarnedValueChartLegend() {
+        try {
+            //force the validation again (getValue alone doesn't work because
+            //the result of the validation is cached)
+            earnedValueChartLegendDatebox.setValue(
+                    earnedValueChartLegendDatebox.getValue());
+        }
+        catch (WrongValueException e) {
+            //the user moved the gantt and the legend became out of the
+            //visualization area, reset to a correct date
+            earnedValueChartLegendDatebox.setValue(earnedValueChartFiller.
+                    initialDateForIndicatorValues().toDateTimeAtStartOfDay()
+                    .toDate());
+        }
         LocalDate date = new LocalDate(earnedValueChartLegendDatebox.getRawValue());
         org.zkoss.zk.ui.Component child = earnedValueChartLegendContainer
                 .getFellow("indicatorsTable");