Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/views/enumerations/_form.rhtml

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+<%= error_messages_for 'enumeration' %>
+<div class="box">
+<!--[form:optvalue]-->
+<%= hidden_field 'enumeration', 'opt'  %>
+
+<p><label for="enumeration_name"><%=l(:field_name)%></label>
+<%= text_field 'enumeration', 'name'  %></p>
+
+<p><label for="enumeration_is_default"><%=l(:field_is_default)%></label>
+<%= check_box 'enumeration', 'is_default'  %></p>
+<!--[eoform:optvalue]-->
+</div>

nested_projects/app/views/enumerations/destroy.rhtml

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+<h2><%= l(@enumeration.option_name) %>: <%=h @enumeration %></h2>
+
+<% form_tag({}) do %>
+<div class="box">
+<p><strong><%= l(:text_enumeration_destroy_question, @enumeration.objects_count) %></strong></p>
+<p><%= l(:text_enumeration_category_reassign_to) %>
+<%= select_tag 'reassign_to_id', ("<option>--- #{l(:actionview_instancetag_blank_option)} ---</option>" + options_from_collection_for_select(@enumerations, 'id', 'name')) %></p>
+</div>
+
+<%= submit_tag l(:button_apply) %>
+<%= link_to l(:button_cancel), :controller => 'enumerations', :action => 'index' %>
+<% end %>

nested_projects/app/views/enumerations/edit.rhtml

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+<h2><%=l(:label_enumerations)%></h2>
+
+<% form_tag({:action => 'update', :id => @enumeration}, :class => "tabular") do %>
+  <%= render :partial => 'form' %>
+  <%= submit_tag l(:button_save) %>
+<% end %>
+
+<% form_tag({:action => 'destroy', :id => @enumeration}) do %>
+  <%= submit_tag l(:button_delete) %>
+<% end %>

nested_projects/app/views/enumerations/list.rhtml

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+<h2><%=l(:label_enumerations)%></h2>
+
+<% Enumeration::OPTIONS.each do |option, params| %>
+<h3><%= l(params[:label]) %></h3>
+
+<% enumerations = Enumeration.get_values(option) %>
+<% if enumerations.any? %>
+<table class="list">
+<% enumerations.each do |enumeration| %>
+<tr class="<%= cycle('odd', 'even') %>">
+    <td><%= link_to h(enumeration), :action => 'edit', :id => enumeration %></td>
+    <td style="width:15%;"><%= image_tag('true.png') if enumeration.is_default? %></td>
+    <td style="width:15%;">
+    <%= link_to image_tag('2uparrow.png', :alt => l(:label_sort_highest)), {:action => 'move', :id => enumeration, :position => 'highest'}, :method => :post, :title => l(:label_sort_highest) %>
+    <%= link_to image_tag('1uparrow.png', :alt => l(:label_sort_higher)), {:action => 'move', :id => enumeration, :position => 'higher'}, :method => :post, :title => l(:label_sort_higher) %> -
+    <%= link_to image_tag('1downarrow.png', :alt => l(:label_sort_lower)), {:action => 'move', :id => enumeration, :position => 'lower'}, :method => :post, :title => l(:label_sort_lower) %>
+    <%= link_to image_tag('2downarrow.png', :alt => l(:label_sort_lowest)), {:action => 'move', :id => enumeration, :position => 'lowest'}, :method => :post, :title => l(:label_sort_lowest) %>
+    </td>
+    <td align="center" style="width:10%;">
+    <%= link_to l(:button_delete), { :action => 'destroy', :id => enumeration }, :method => :post, :confirm => l(:text_are_you_sure), :class => "icon icon-del" %>
+    </td>
+</tr>
+<% end %>
+</table>
+<% reset_cycle %>
+<% end %>
+
+<p><%= link_to l(:label_enumeration_new), { :action => 'new', :opt => option } %></p>
+<% end %>
+
+<% html_title(l(:label_enumerations)) -%>

nested_projects/app/views/enumerations/new.rhtml

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+<h2><%= l(@enumeration.option_name) %>: <%=l(:label_enumeration_new)%></h2>
+
+<% form_tag({:action => 'create'}, :class => "tabular") do %>
+  <%= render :partial => 'form' %>
+  <%= submit_tag l(:button_create) %>
+<% end %>