From 4152118953f9b28bacd962499049d8bbdeeb13e8 Mon Sep 17 00:00:00 2001
From: Javier Moran Rua <jmoran@igalia.com>
Date: Tue, 29 Dec 2009 21:37:12 +0100
Subject: [PATCH] ItEr41S16ImplantacionAplicacionItEr40S21: Added feedback when
 changing zoom level.

---
 .../main/java/org/zkoss/ganttz/Planner.java   | 13 +------------
 .../timetracker/TimeTrackerComponent.java     | 19 +++++++++++++++++--
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java b/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java
index c955dbb70..d388b3287 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java
@@ -148,18 +148,7 @@ public class Planner extends HtmlMacroComponent  {
         if (ganttPanel == null) {
             return;
         }
-        LongOperationFeedback.execute(ganttPanel, new ILongOperation() {
-
-            @Override
-            public String getName() {
-                return _("changing zoom");
-            }
-
-            @Override
-            public void doAction() throws Exception {
-                ganttPanel.setZoomLevel(zoomLevel);
-            }
-        });
+        ganttPanel.setZoomLevel(zoomLevel);
     }
 
     public void zoomIncrease() {
diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/timetracker/TimeTrackerComponent.java b/ganttzk/src/main/java/org/zkoss/ganttz/timetracker/TimeTrackerComponent.java
index f2539ed20..7f8cb4af2 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/timetracker/TimeTrackerComponent.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/timetracker/TimeTrackerComponent.java
@@ -20,12 +20,16 @@
 
 package org.zkoss.ganttz.timetracker;
 
+import static org.zkoss.ganttz.i18n.I18nHelper._;
+
 import java.util.Collection;
 
 import org.zkoss.ganttz.timetracker.zoom.DetailItem;
 import org.zkoss.ganttz.timetracker.zoom.IZoomLevelChangedListener;
 import org.zkoss.ganttz.timetracker.zoom.TimeTrackerState;
 import org.zkoss.ganttz.timetracker.zoom.ZoomLevel;
+import org.zkoss.ganttz.util.LongOperationFeedback;
+import org.zkoss.ganttz.util.LongOperationFeedback.ILongOperation;
 import org.zkoss.zk.au.AuRequest;
 import org.zkoss.zk.au.Command;
 import org.zkoss.zk.au.ComponentCommand;
@@ -57,7 +61,18 @@ public abstract class TimeTrackerComponent extends HtmlMacroComponent {
 
             @Override
             public void zoomLevelChanged(ZoomLevel detailLevel) {
-                recreate();
+                LongOperationFeedback.execute(TimeTrackerComponent.this, new ILongOperation() {
+
+                    @Override
+                    public void doAction() throws Exception {
+                        recreate();
+                    }
+
+                    @Override
+                    public String getName() {
+                        return _("changing zoom");
+                    }
+                });
             }
         };
         this.timeTracker.addZoomListener(zoomListener);
@@ -130,7 +145,7 @@ public abstract class TimeTrackerComponent extends HtmlMacroComponent {
                 return command;
             }
         }
-        throw new RuntimeException("not found command for " + cmdId);
+        return super.getCommand(cmdId);
     }
 
     public void onIncrease(int offset) {