fluentd-ui/app/helpers/settings_helper.rb
2014-07-17 11:14:19 +09:00

36 lines
1.1 KiB
Ruby

module SettingsHelper
def field(form, key, opts = {})
html = '<div class="form-group">'
case form.object.column_type(key)
when :boolean, :flag
html << form.check_box(key, {}, "true", "false")
html << " " # NOTE: Adding space for padding
html << h(form.label(key))
when :choice
html << h(form.label(key))
html << " " # NOTE: Adding space for padding
html << form.select(key, form.object.values_of(key), opts)
when :nested
html << h(form.label(key))
child_data = form.object.class.children[key]
klass = child_data[:class]
children = form.object.send(key) || {"0" => {}}
children.each_pair do |index, child|
# TODO: allow append/delete for multiple child
form.fields_for("#{key}[#{index}]", klass.new(child), class: "nested-column #{child_data[:multiple] ? "multiple" : ""} well well-sm") do |ff|
klass::KEYS.each do |k|
html << field(ff, k)
end
end
end
else
html << h(form.label(key))
html << form.text_field(key, class: "form-control")
end
html << "</div>"
html.html_safe
end
end