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	git-svn-id: http://svn.redmine.org/redmine/trunk@19043 e93f8b46-1217-0410-a6f0-8f06a7374b81
		
			
				
	
	
		
			67 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			67 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006-2019  Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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require 'action_view/helpers/form_helper'
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class Redmine::Views::LabelledFormBuilder < ActionView::Helpers::FormBuilder
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  include Redmine::I18n
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  (field_helpers.map(&:to_s) - %w(radio_button hidden_field fields_for check_box label) +
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        %w(date_select)).each do |selector|
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    src = <<-END_SRC
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    def #{selector}(field, options = {})
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      label_for_field(field, options) + super(field, options.except(:label)).html_safe
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    end
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    END_SRC
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    class_eval src, __FILE__, __LINE__
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  end
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  def check_box(field, options={}, checked_value="1", unchecked_value="0")
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    label_for_field(field, options) + super(field, options.except(:label), checked_value, unchecked_value).html_safe
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  end
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  def select(field, choices, options = {}, html_options = {})
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    label_for_field(field, options) + super(field, choices, options, html_options.except(:label)).html_safe
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  end
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  def time_zone_select(field, priority_zones = nil, options = {}, html_options = {})
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    label_for_field(field, options) + super(field, priority_zones, options, html_options.except(:label)).html_safe
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  end
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  # A field for entering hours value
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  def hours_field(field, options={})
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    # display the value before type cast when the entered value is not valid
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    if @object.errors[field].blank?
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      options = options.merge(:value => format_hours(@object.send field))
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    end
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    text_field field, options
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  end
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  # Returns a label tag for the given field
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  def label_for_field(field, options = {})
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    return ''.html_safe if options.delete(:no_label)
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    text = options[:label].is_a?(Symbol) ? l(options[:label]) : options[:label]
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    text ||= @object.class.human_attribute_name(field)
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    text += @template.content_tag("span", " *", :class => "required") if options.delete(:required)
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    @template.content_tag("label", text.html_safe,
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                          :class => (@object && @object.errors[field].present? ? "error" : nil),
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                          :for => (@object_name.to_s + "_" + field.to_s))
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  end
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end
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