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Tag autocomplete

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This commit is contained in:
Eric Allen 2009-10-16 19:23:11 -04:00
parent bfc6189611
commit 01e4cdb178
3 changed files with 6 additions and 0 deletions
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4
app/helpers/todos_helper.rb
View file

@ -247,6 +247,10 @@ module TodosHelper
array_or_string_for_javascript( current_user.contexts.collect{|c| escape_javascript(c.name) } )
end
def tag_names_for_autocomplete
array_or_string_for_javascript( Tag.all.collect{|c| escape_javascript(c.name) } )
end
def default_contexts_for_autocomplete
projects = current_user.projects.find(:all, :conditions => ['default_context_id is not null'])
Hash[*projects.map{ |p| [p.name, p.default_context.name] }.flatten].to_json

1
app/views/layouts/standard.html.erb
View file

@ -31,6 +31,7 @@
var projectNames = <%= project_names_for_autocomplete %>;
var defaultContexts = <%= default_contexts_for_autocomplete %>;
var defaultTags = <%= default_tags_for_autocomplete %>;
var tagNames = <%= tag_names_for_autocomplete %>;
<% end -%>
</script>
<link rel="shortcut icon" href="<%= url_for(:controller => 'favicon.ico') %>" />

1
public/javascripts/application.js
View file

@ -265,6 +265,7 @@ function enable_rich_interaction(){
$('input[name=context_name]').autocomplete(contextNames);
$('input[name=project[default_context_name]]').autocomplete(contextNames);
$('input[name=project_name]').autocomplete(projectNames);
$('input[name=tag_list]').autocomplete(tagNames, {multiple: true,multipleSeparator:','});
/* have to bind on keypress because of limitataions of live() */
$('input[name=project_name]').live('keypress', function(){