From 47b88ae9c9ca315c8cd4d2275feb54172ff66128 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Sun, 10 Jan 2010 17:45:21 +0100
Subject: [PATCH] ItEr42S17CUGravacionModelosUnidadesTraballoItEr41S20:
 Disabling the templates tree when the template is a line.

When a child wants to be added, the OrderLineTemplate itself cannot be
turned into a container if it's the root.
---
 .../org/navalplanner/web/templates/IOrderTemplatesModel.java | 2 ++
 .../navalplanner/web/templates/OrderTemplatesController.java | 4 ++++
 .../org/navalplanner/web/templates/OrderTemplatesModel.java  | 5 +++++
 navalplanner-webapp/src/main/webapp/templates/_edition.zul   | 2 +-
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/IOrderTemplatesModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/IOrderTemplatesModel.java
index a9790c37c..f4f3a601b 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/IOrderTemplatesModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/IOrderTemplatesModel.java
@@ -42,4 +42,6 @@ public interface IOrderTemplatesModel {
     void initEdit(OrderElementTemplate template);
 
     EntitiesTree<OrderElementTemplate> getTemplatesTreeModel();
+
+    boolean isTemplateTreeDisabled();
 }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesController.java
index 174eeb49e..011ba3a25 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesController.java
@@ -97,6 +97,10 @@ public class OrderTemplatesController extends GenericForwardComposer implements
         materialsComponent.getController().openWindow(model.getTemplate());
     }
 
+    public boolean isTemplateTreeDisabled() {
+        return model.isTemplateTreeDisabled();
+    }
+
     private void show(Component window) {
         Util.reloadBindings(window);
         getVisibility().showOnly(window);
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
index 5f235f873..00be35b15 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
@@ -107,4 +107,9 @@ public class OrderTemplatesModel implements IOrderTemplatesModel {
         return treeModel;
     }
 
+    @Override
+    public boolean isTemplateTreeDisabled() {
+        return template != null && template.isLeaf();
+    }
+
 }
diff --git a/navalplanner-webapp/src/main/webapp/templates/_edition.zul b/navalplanner-webapp/src/main/webapp/templates/_edition.zul
index 98596e4e7..018380b32 100644
--- a/navalplanner-webapp/src/main/webapp/templates/_edition.zul
+++ b/navalplanner-webapp/src/main/webapp/templates/_edition.zul
@@ -25,7 +25,7 @@
     <tabbox>
         <tabs>
             <tab id="tabGeneralData" label="${i18n:_('General data')}" />
-            <tab label="${i18n:_('Template Tree')}" />
+            <tab label="${i18n:_('Template Tree')}" disabled="@{templateController.templateTreeDisabled}"/>
             <tab label="${i18n:_('Materials')}" />
         </tabs>
         <tabpanels>