From b9e380c9febe08a0332e785299f6dcc495463a3e Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Thu, 27 Mar 2008 18:41:42 +0000
Subject: [PATCH] Add breadcrumb nav for the forums (#892).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1299 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/helpers/application_helper.rb  | 4 ++++
 app/views/boards/show.rhtml        | 2 ++
 app/views/messages/show.rhtml      | 5 ++++-
 public/stylesheets/application.css | 1 +
 4 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 510ecd15e..77019eba3 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -156,6 +156,10 @@ module ApplicationHelper
     links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
   end
   
+  def breadcrumb(*args)
+    content_tag('p', args.join(' &#187; ') + ' &#187; ', :class => 'breadcrumb')
+  end
+  
   def html_title(*args)
     if args.empty?
       title = []
diff --git a/app/views/boards/show.rhtml b/app/views/boards/show.rhtml
index 54645622e..26d17ae56 100644
--- a/app/views/boards/show.rhtml
+++ b/app/views/boards/show.rhtml
@@ -1,3 +1,5 @@
+<%= breadcrumb link_to(l(:label_board_plural), {:controller => 'boards', :action => 'index', :project_id => @project}) %>
+
 <div class="contextual">
 <%= link_to_if_authorized l(:label_message_new),
                           {:controller => 'messages', :action => 'new', :board_id => @board},
diff --git a/app/views/messages/show.rhtml b/app/views/messages/show.rhtml
index 632f603ff..ef7db71ef 100644
--- a/app/views/messages/show.rhtml
+++ b/app/views/messages/show.rhtml
@@ -1,9 +1,12 @@
+<%= breadcrumb link_to(l(:label_board_plural), {:controller => 'boards', :action => 'index', :project_id => @project}),
+               link_to(h(@board.name), {:controller => 'boards', :action => 'show', :project_id => @project, :id => @board}) %>
+
 <div class="contextual">
     <%= link_to_if_authorized l(:button_edit), {:action => 'edit', :id => @topic}, :class => 'icon icon-edit' %>
     <%= link_to_if_authorized l(:button_delete), {:action => 'destroy', :id => @topic}, :method => :post, :confirm => l(:text_are_you_sure), :class => 'icon icon-del' %>
 </div>
 
-<h2><%= link_to h(@board.name), :controller => 'boards', :action => 'show', :project_id => @project, :id => @board %> &#187; <%=h @topic.subject %></h2>
+<h2><%=h @topic.subject %></h2>
 
 <div class="message">
 <p><span class="author"><%= authoring @topic.created_on, @topic.author %></span></p>
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index c30367903..01b31fa45 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -159,6 +159,7 @@ hr { width: 100%; height: 1px; background: #ccc; border: 0;}
 textarea.wiki-edit { width: 99%; }
 li p {margin-top: 0;}
 div.issue {background:#ffffdd; padding:6px; margin-bottom:6px;border: 1px solid #d7d7d7;}
+p.breadcrumb { font-size: 0.9em; margin: 4px 0 4px 0;}
 
 fieldset#filters .buttons { text-align: right; font-size: 0.9em; margin: 0 4px 0px 0; }