From d49e1679092848ee89903cd14c9a3625c27bb1ae Mon Sep 17 00:00:00 2001
From: Manuel Rego Casasnovas <rego@igalia.com>
Date: Tue, 15 Nov 2011 08:50:56 +0100
Subject: [PATCH] [Bug #1254] Keep zoom level in advanced allocatin perspective

When user changes default zoom level of advanced allocation perspective,
now the value is stored and used again when user come back to that
perspective.

FEA: ItEr75S04BugFixing
---
 .../planner/allocation/AdvancedAllocationController.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/planner/allocation/AdvancedAllocationController.java b/libreplan-webapp/src/main/java/org/libreplan/web/planner/allocation/AdvancedAllocationController.java
index 485ec6266..43cb00430 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/planner/allocation/AdvancedAllocationController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/planner/allocation/AdvancedAllocationController.java
@@ -379,6 +379,9 @@ public class AdvancedAllocationController extends GenericForwardComposer {
     private Listbox advancedAllocationHorizontalPagination;
     private Listbox advancedAllocationVerticalPagination;
 
+    private boolean fixedZoomByUser = false;
+    private ZoomLevel zoomLevel;
+
     public AdvancedAllocationController(IBack back,
             List<AllocationInput> allocationInputs) {
         setInputData(back, allocationInputs);
@@ -576,6 +579,9 @@ public class AdvancedAllocationController extends GenericForwardComposer {
     private void createComponents() {
         timeTracker = new TimeTracker(addMarginTointerval(), self);
         paginatorFilter = new PaginatorFilter();
+        if (fixedZoomByUser && (zoomLevel != null)) {
+            timeTracker.setZoomLevel(zoomLevel);
+        }
         paginatorFilter.setZoomLevel(timeTracker.getDetailLevel());
         paginatorFilter.setInterval(timeTracker.getRealInterval());
         paginationUpButton.setDisabled(isLastPage());
@@ -585,6 +591,9 @@ public class AdvancedAllocationController extends GenericForwardComposer {
         timeTracker.addZoomListener(new IZoomLevelChangedListener() {
             @Override
             public void zoomLevelChanged(ZoomLevel detailLevel) {
+                fixedZoomByUser = true;
+                zoomLevel = detailLevel;
+
                 paginatorFilter.setZoomLevel(detailLevel);
                 paginatorFilter.setInterval(timeTracker.getRealInterval());
                 timeTracker.setFilter(paginatorFilter);