From 5506482e42601395e510930b77b541d198df0ab2 Mon Sep 17 00:00:00 2001
From: Manuel Rego Casasnovas <rego@igalia.com>
Date: Thu, 7 Jun 2012 18:32:43 +0200
Subject: [PATCH] Bug #1454: Force update task size after reassignations

FEA: ItEr76S04BugFixing
---
 ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java        | 5 +++++
 .../org/libreplan/web/planner/reassign/ReassignCommand.java  | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java b/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java
index 3e77f624c..44d8be964 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java
@@ -538,4 +538,9 @@ public abstract class Task implements ITaskFundamentalProperties {
         return fundamentalProperties.isRoot();
     }
 
+    public void updateSizeDueToDateChanges(GanttDate previousStart, GanttDate previousEnd) {
+        dependenciesEnforcerHook.setStartDate(previousStart, previousEnd,
+                getBeginDate());
+    }
+
 }
diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/planner/reassign/ReassignCommand.java b/libreplan-webapp/src/main/java/org/libreplan/web/planner/reassign/ReassignCommand.java
index 9848e7af8..c012c3a9b 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/planner/reassign/ReassignCommand.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/planner/reassign/ReassignCommand.java
@@ -167,11 +167,15 @@ public class ReassignCommand implements IReassignCommand {
                 final int total = reassignations.size();
                 for (final WithAssociatedEntity each : reassignations) {
                     Task ganttTask = each.ganntTask;
+                    GanttDate previousStart = ganttTask.getBeginDate();
+                    GanttDate previousEnd = ganttTask.getEndDate();
 
                     transactionService
                             .runOnReadOnlyTransaction(reassignmentTransaction(each));
                     diagramGraph.enforceRestrictions(each.ganntTask);
                     ganttTask.enforceDependenciesDueToPositionPotentiallyModified();
+                    ganttTask.updateSizeDueToDateChanges(previousStart, previousEnd);
+
                     updater.doUpdate(showCompleted(i, total));
                     i++;
                 }