From 1ca56bd7f86a3c9bbbd0309ce4eeeec6b3df5382 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Wed, 15 Dec 2010 01:29:51 +0100
Subject: [PATCH] Fix bug

The global constraints to apply depend on the point,
globalStartConstraints can't always be applied.

FEA: ItEr64OTS03PlanificacionHaciaAtras
---
 .../org/zkoss/ganttz/data/GanttDiagramGraph.java  | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/data/GanttDiagramGraph.java b/ganttzk/src/main/java/org/zkoss/ganttz/data/GanttDiagramGraph.java
index d7de5822e..1da1f0116 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/data/GanttDiagramGraph.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/data/GanttDiagramGraph.java
@@ -1388,10 +1388,23 @@ public class GanttDiagramGraph<V, D extends IDependency<V>> implements
                     result.addAll(getDependenciesConstraintsFor(getPrimaryPoint()));
                     result.addAll(getTaskConstraints(getPrimaryPoint()));
                 }
-                result.addAll(globalStartConstraints);
+                result.addAll(getGlobalConstraintsToApply(getPrimaryPoint()));
                 return result;
             }
 
+            private Collection<Constraint<GanttDate>> getGlobalConstraintsToApply(
+                    Point point) {
+                Validate.isTrue(isSupportedPoint(point));
+                switch (point) {
+                case START:
+                    return globalStartConstraints;
+                case END:
+                    return globalEndConstraints;
+                default:
+                    throw new RuntimeException("shouldn't happen");
+                }
+            }
+
             protected List<Constraint<GanttDate>> getConstraintsForSecondaryPoint() {
                 return getDependenciesConstraintsFor(getSecondaryPoint());
             }