Ability to add non-member users as watchers (#5159).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8592 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/layouts/base.html.erb

@@ -73,6 +73,7 @@
 </div>
 
 <div id="ajax-indicator" style="display:none;"><span><%= l(:label_loading) %></span></div>
+<div id="ajax-modal" style="display:none;"></div>
 
 <div id="footer">
   <div class="bgl"><div class="bgr">

app/views/watchers/_new.html.erb

@@ -0,0 +1,30 @@
+<h3 class="title"><%= l(:permission_add_issue_watchers) %></h3>
+
+<% form_remote_tag :url => {:controller => 'watchers',
+                            :action => 'create',
+                            :object_type => watched.class.name.underscore,
+                            :object_id => watched},
+                     :method => :post,
+                     :html => {:id => 'new-watcher-form'} do %>
+
+  <p><%= label_tag 'user_search', l(:label_user_search) %><%= text_field_tag 'user_search', nil %></p>
+  <%= observe_field(:user_search,
+               :frequency => 0.5,
+               :update => :users_for_watcher,
+               :method => :get,
+               :url => {
+                 :controller => 'watchers',
+                 :action => 'autocomplete_for_user',
+                 :object_type => watched.class.name.underscore,
+                 :object_id => watched},
+               :with => 'q') %>
+
+  <div id="users_for_watcher">
+    <%= principals_check_box_tags 'watcher[user_ids][]', watched.addable_watcher_users %>
+  </div>
+
+  <p class="buttons">
+    <%= submit_tag l(:button_add), :name => nil, :onclick => "hideModal(this);" %>
+    <%= submit_tag l(:button_cancel), :name => nil, :onclick => "hideModal(this);", :type => 'button' %>
+  </p>
+<% end %>

app/views/watchers/_watchers.html.erb

@@ -1,26 +1,14 @@
+<% if User.current.allowed_to?(:add_issue_watchers, @project) %>
 <div class="contextual">
 <%= link_to_remote l(:button_add),
                    :url => {:controller => 'watchers',
                             :action => 'new',
                             :object_type => watched.class.name.underscore,
-                            :object_id => watched} if User.current.allowed_to?(:add_issue_watchers, @project) %>
+                            :object_id => watched},
+                   :method => 'get' %>
 </div>
+<% end %>
 
 <h3><%= l(:label_issue_watchers) %> (<%= watched.watcher_users.size %>)</h3>
 
-<% unless @watcher.nil? %>
-  <% remote_form_for(:watcher, @watcher,
-                     :url => {:controller => 'watchers',
-                              :action => 'new',
-                              :object_type => watched.class.name.underscore,
-                              :object_id => watched},
-                      :method => :post,
-                     :html => {:id => 'new-watcher-form'}) do |f| %>
-    <p><%= f.select :user_id, (watched.addable_watcher_users.collect {|m| [m.name, m.id]}), :prompt => "--- #{l(:actionview_instancetag_blank_option)} ---" %>
-
-    <%= submit_tag l(:button_add) %>
-    <%= toggle_link l(:button_cancel), 'new-watcher-form'%></p>
-  <% end %>
-<% end %>
-
 <%= watchers_list(watched) %>

app/views/watchers/autocomplete_for_user.html.erb

@@ -0,0 +1 @@
+<%= principals_check_box_tags 'watcher[user_ids][]', @users %>