From 88d65c514927094e348010d31fa17fcd2a60bd69 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Thu, 6 Jan 2011 21:02:19 +0000
Subject: [PATCH] Do not show trackers and issue custom fields on project form
 when issue tracking is disabled (#7225).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4648 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/views/projects/_form.rhtml    | 19 +++++++++++++++++--
 app/views/projects/new.html.erb   | 12 ------------
 public/javascripts/application.js | 18 ++++++++++++++++++
 3 files changed, 35 insertions(+), 14 deletions(-)

diff --git a/app/views/projects/_form.rhtml b/app/views/projects/_form.rhtml
index e8045bf2c..9772a899c 100644
--- a/app/views/projects/_form.rhtml
+++ b/app/views/projects/_form.rhtml
@@ -23,8 +23,22 @@
 <%= call_hook(:view_projects_form, :project => @project, :form => f) %>
 </div>
 
+<% if @project.new_record? %>
+<fieldset class="box"><legend><%= l(:label_module_plural) %></legend>
+<% Redmine::AccessControl.available_project_modules.each do |m| %>
+    <label class="floating">
+    <%= check_box_tag 'project[enabled_module_names][]', m, @project.module_enabled?(m), :id => "project_enabled_module_names_#{m}" %>
+    <%= l_or_humanize(m, :prefix => "project_module_") %>
+    </label>
+<% end %>
+<%= hidden_field_tag 'project[enabled_module_names][]', '' %>
+<%= javascript_tag 'observeProjectModules()' %>
+</fieldset>
+<% end %>
+
+<% if @project.new_record? || @project.module_enabled?('issue_tracking') %>
 <% unless @trackers.empty? %>
-<fieldset class="box"><legend><%=l(:label_tracker_plural)%></legend>
+<fieldset class="box" id="project_trackers"><legend><%=l(:label_tracker_plural)%></legend>
 <% @trackers.each do |tracker| %>
     <label class="floating">
     <%= check_box_tag 'project[tracker_ids][]', tracker.id, @project.trackers.include?(tracker) %>
@@ -36,7 +50,7 @@
 <% end %>
 
 <% unless @issue_custom_fields.empty? %>
-<fieldset class="box"><legend><%=l(:label_custom_field_plural)%></legend>
+<fieldset class="box" id="project_issue_custom_fields"><legend><%=l(:label_custom_field_plural)%></legend>
 <% @issue_custom_fields.each do |custom_field| %>
     <label class="floating">
 	<%= check_box_tag 'project[issue_custom_field_ids][]', custom_field.id, (@project.all_issue_custom_fields.include? custom_field), (custom_field.is_for_all? ? {:disabled => "disabled"} : {}) %>
@@ -46,4 +60,5 @@
 <%= hidden_field_tag 'project[issue_custom_field_ids][]', '' %>
 </fieldset>
 <% end %>
+<% end %>
 <!--[eoform:project]-->
diff --git a/app/views/projects/new.html.erb b/app/views/projects/new.html.erb
index 1b9907826..2642241bf 100644
--- a/app/views/projects/new.html.erb
+++ b/app/views/projects/new.html.erb
@@ -2,18 +2,6 @@
 
 <% labelled_tabular_form_for :project, @project, :url => { :action => "create" } do |f| %>
 <%= render :partial => 'form', :locals => { :f => f } %>
-
-<fieldset class="box"><legend><%= l(:label_module_plural) %></legend>
-<% Redmine::AccessControl.available_project_modules.each do |m| %>
-    <label class="floating">
-    <%= check_box_tag 'project[enabled_module_names][]', m, @project.module_enabled?(m) %>
-    <%= l_or_humanize(m, :prefix => "project_module_") %>
-    </label>
-<% end %>
-<%= hidden_field_tag 'project[enabled_module_names][]', '' %>
-
-</fieldset>
-
 <%= submit_tag l(:button_save) %>
 <%= javascript_tag "Form.Element.focus('project_name');" %>
 <% end %>
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 486623459..1679d83d9 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -232,6 +232,24 @@ function observeRelatedIssueField(url) {
                            });
 }
 
+function setVisible(id, visible) {
+  var el = $(id);
+  if (el) {if (visible) {el.show();} else {el.hide();}}
+}
+
+function observeProjectModules() {
+  var f = function() {
+    /* Hides trackers and issues custom fields on the new project form when issue_tracking module is disabled */
+    var c = ($('project_enabled_module_names_issue_tracking').checked == true);
+    setVisible('project_trackers', c);
+    setVisible('project_issue_custom_fields', c);
+  };
+  
+  Event.observe(window, 'load', f);
+  Event.observe('project_enabled_module_names_issue_tracking', 'change', f);
+}
+
+
 /* shows and hides ajax indicator */
 Ajax.Responders.register({
     onCreate: function(){
-- 
2.39.5