tabular_form_builder.rb
51 lines
| 2.0 KiB
| text/x-ruby
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RubyLexer
/ lib / tabular_form_builder.rb
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r7285 | # Redmine - project management software | ||
# Copyright (C) 2006-2011 Jean-Philippe Lang | ||||
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r1015 | # | ||
# This program is free software; you can redistribute it and/or | ||||
# modify it under the terms of the GNU General Public License | ||||
# as published by the Free Software Foundation; either version 2 | ||||
# of the License, or (at your option) any later version. | ||||
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r7285 | # | ||
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r1015 | # This program is distributed in the hope that it will be useful, | ||
# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
# GNU General Public License for more details. | ||||
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r7285 | # | ||
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r1015 | # You should have received a copy of the GNU General Public License | ||
# along with this program; if not, write to the Free Software | ||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
require 'action_view/helpers/form_helper' | ||||
class TabularFormBuilder < ActionView::Helpers::FormBuilder | ||||
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r2430 | include Redmine::I18n | ||
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r7285 | |||
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r1015 | def initialize(object_name, object, template, options, proc) | ||
set_language_if_valid options.delete(:lang) | ||||
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r1609 | super | ||
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r7285 | end | ||
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r3690 | (field_helpers - %w(radio_button hidden_field fields_for) + %w(date_select)).each do |selector| | ||
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r1015 | src = <<-END_SRC | ||
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r7285 | def #{selector}(field, options = {}) | ||
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r2245 | label_for_field(field, options) + super | ||
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r1015 | end | ||
END_SRC | ||||
class_eval src, __FILE__, __LINE__ | ||||
end | ||||
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r7285 | |||
def select(field, choices, options = {}, html_options = {}) | ||||
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r2245 | label_for_field(field, options) + super | ||
end | ||||
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r7285 | |||
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r2245 | # Returns a label tag for the given field | ||
def label_for_field(field, options = {}) | ||||
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r6353 | return ''.html_safe if options.delete(:no_label) | ||
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r2467 | text = options[:label].is_a?(Symbol) ? l(options[:label]) : options[:label] | ||
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r2245 | text ||= l(("field_" + field.to_s.gsub(/\_id$/, "")).to_sym) | ||
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r2773 | text += @template.content_tag("span", " *", :class => "required") if options.delete(:required) | ||
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r7285 | @template.content_tag("label", text.html_safe, | ||
:class => (@object && @object.errors[field] ? "error" : nil), | ||||
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r2245 | :for => (@object_name.to_s + "_" + field.to_s)) | ||
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r1015 | end | ||
end | ||||