Class: Admin::FormBuilder

Inherits:
ActionView::Helpers::FormBuilder
  • Object
show all
Defined in:
app/builders/admin/form_builder.rb

Instance Method Summary collapse

Instance Method Details

#admin_collection_check_boxes(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 125

def admin_collection_check_boxes(method, options = {})
  collection, value_method = options.delete(:collection), options.delete(:value_method)
  text_method, html_options = options.delete(:text_method), options.delete(:html_options) || {}
  field_wrapper(method, options) do
    @template.collection_check_boxes(@object_name, method, eval(collection), value_method, text_method, objectify_options(options), @default_options.merge(html_options)) do |b|
      @template.content_tag(:span) { [b.check_box, b.text].join(' ').html_safe }
    end
  end
end

#admin_collection_radio_buttons(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 182

def admin_collection_radio_buttons(method, options = {})
  collection, value_method = options.delete(:collection), options.delete(:value_method)
  text_method, html_options = options.delete(:text_method), options.delete(:html_options) || {}
  field_wrapper(method, options) do
    @template.collection_radio_buttons(@object_name, method, eval(collection), value_method, text_method, objectify_options(options), @default_options.merge(html_options)) do |b|
      @template.content_tag(:span, style: 'height: 34px;display: inline-block;') { [b.radio_button, b.text].join(' ').html_safe }
    end
  end
end

#admin_collection_select(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 150

def admin_collection_select(method, options = {})
  collection, value_method = options.delete(:collection), options.delete(:value_method)
  text_method, html_options = options.delete(:text_method), options.delete(:html_options) || {}
  is_array = options.delete(:is_array)
  options.merge!(prompt: true)
  html_options.merge!(options.extract!(:label_class, :required, :block))
  html_options.merge!(name: "#{@object_name}[#{method}][]") if is_array
  field_wrapper(method, html_options) do
    @template.collection_select(@object_name, method, eval(collection), value_method, text_method, objectify_options(options), @default_options.merge(html_options))
  end
end

#admin_collection_select2(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 135

def admin_collection_select2(method, options = {})
  collection, value_method = options.delete(:collection), options.delete(:value_method)
  text_method, html_options = options.delete(:text_method), options.delete(:html_options) || {}
  is_array = options.delete(:is_array)
  select2_options = options.delete(:select2_options)
  options.merge!(prompt: true)
  html_options.merge!(options.extract!(:label_class, :required, :block))
  html_options.merge!(name: "#{@object_name}[#{method}][]") if is_array
  sel_scripts = field_wrapper(method, html_options) do
    @template.collection_select(@object_name, method, eval(collection), value_method, text_method, objectify_options(options), @default_options.merge(html_options))
  end
  select2_scripts = @template.content_tag(:script) { "$('##{input_dom_id(method)}').select2(#{select2_options.to_json});".html_safe }
  sel_scripts.concat(select2_scripts)
end

#admin_date_select(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 168

def admin_date_select(method, options = {})
  field_wrapper(method, options) do
    options[:class] = [options[:class], 'datepicker'].flatten
    @template.text_field(@object_name, method, objectify_options(options))
  end
end

#admin_datetime_select(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 175

def admin_datetime_select(method, options = {})
  field_wrapper(method, options) do
    options[:class] = [options[:class], 'datetimepicker'].flatten
    @template.text_field(@object_name, method, objectify_options(options))
  end
end

#admin_display_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 72

def admin_display_field(method, options = {})
  field_wrapper(method, options) do
    @template.content_tag(:span, record.try(method))
  end
end

#admin_file_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 102

def admin_file_field(method, options = {})
  file_url = record.try(method)
  file_url = file_url.class.superclass == CarrierWave::Uploader::Base ? file_url.try('url') : file_url

  field_wrapper(method, options) do
    content = [@template.file_field(@object_name, method, objectify_options(options))]
    content << @template.link_to(file_url, target: '_blank') {"点击查看"}
    content.join.html_safe
  end
end

#admin_generic_field(type, method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 96

def admin_generic_field(type, method, options = {})
  field_wrapper(method, options) do
    send type, @object_name, method, objectify_options(options)
  end
end

#admin_image_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 113

def admin_image_field(method, options = {})
  field_wrapper(method, options) do
    img_url = record.try(method)
    img_url = img_url.class.superclass == CarrierWave::Uploader::Base ? img_url.try('url') : img_url
    content = [@template.link_to(img_url, target: '_blank') do
      decorate.respond_to?("human_#{method}") ? decorate.human(method) : @template.image_tag(img_url)
    end]
    content << @template.file_field(@object_name, method, objectify_options(options))
    content.join.html_safe
  end
end

#admin_nested_fields(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 32

def admin_nested_fields(method, options = {})
  field_wrapper(method, options) do
    fields_content = []
    fields_content << @template.content_tag(:div, id: "#{method}_nested_form") do
      nested_content = []
      nested_content << self.fields_for(method.to_sym) do |ff|
        @template.render("#{method.to_s.singularize}_fields", f: ff)
      end

      nested_content << @template.content_tag(:div, class: 'col-sm-12') do
        btns_content = [@template.link_to_add_association('添加', self, method.to_sym, class: 'btn btn-sm btn-success'), "&nbsp;"]
        btns_content << @template.button_tag(:input, class: "sort-btn btn btn-sm btn-success", type: "button", id: "#{method}-sort-btn") { "排序" }
        btns_content.join.html_safe
      end

      nested_content.join.html_safe
    end

    fields_content << @template.render("admin/application/partials/sort_script",
      sort_btn_id: "##{method}-sort-btn",
      container_id: "##{method}_nested_form",
      resource_parts: method.pluralize)

    fields_content << @template.content_tag(:script) do
      %(
        $(document).on('turbolinks:load', function () {
          Cocoon();
        });
      ).html_safe
    end
    fields_content.join.html_safe
  end
end

#admin_number_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 90

def admin_number_field(method, options = {})
  field_wrapper(method, options) do
    @template.number_field(@object_name, method, objectify_options(options))
  end
end

#admin_password_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 84

def admin_password_field(method, options = {})
  field_wrapper(method, options) do
    @template.password_field(@object_name, method, objectify_options(options))
  end
end

#admin_render_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 66

def admin_render_field(method, options = {})
  field_wrapper(method, options) do
    @template.render("#{method.to_s.singularize}", f: self)
  end
end

#admin_text_area(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 162

def admin_text_area(method, options = {})
  field_wrapper(method, options) do
    @template.text_area(@object_name, method, objectify_options(options))
  end
end

#admin_text_field(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 78

def admin_text_field(method, options = {})
  field_wrapper(method, options) do
    @template.text_field(@object_name, method, objectify_options(options))
  end
end

#build_fields_for(decorator, fields) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 217

def build_fields_for(decorator, fields)
  @template.content_tag(:ul, class: 'row list-unstyled') do
    fields.each do |field_name|
      options = decorator.try(:attribute_type_for, field_name, true) || {type: 'text_field', required: false}
      type = options.delete(:type)

      if self.respond_to?('admin_'.concat(type))
        concat(send('admin_'.concat(type), field_name, options))
      else
        concat admin_generic_field(type, field_name, options)
      end
    end
  end
end

#build_form_buttons ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 232

def build_form_buttons
  lead = @template.content_tag(:h3, nil, class: 'lead clearfix')
  tags = @template.content_tag(:div, [submit_tag, ' ', reset_tag].join.html_safe, class: 'col-sm-12')
  lead.concat(@template.content_tag(:div, tags, class: 'row'))
end

#build_form_for(decorator, *attribute_name_list) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 192

def build_form_for(decorator, *attribute_name_list)
  fields_hash = []
  attribute_name_list.each do |attribute_name|
    fields_hash = decorator.try(attribute_name)
    break if !fields_hash.empty?
  end
  if fields_hash.empty?
    fields_hash = decorator.try(:new_attributes)
  end
  profiles = fields_hash.fetch(:profiles, [])

  form_fields = if profiles.present?
                  profiles.collect { |profile|
                    fields = fields_hash.fetch(profile.to_sym, {})
                    content = []
                    content << @template.content_tag(:h3, I18n.t("profiles.#{profile}", default: profile), class: 'lead clearfix')
                    content << build_fields_for(decorator, fields)
                    content.join.html_safe
                  }.join.html_safe
                else
                  build_fields_for(decorator, fields_hash)
                end
  [form_fields, build_form_buttons].join.html_safe
end

#field_wrapper(method, options = {}, &block) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 16

def field_wrapper(method, options = {}, &block)
  label_options = options.extract!(:label_class, :required, :block)
  is_block = label_options[:block]
  show_label = options.delete(:show_label)
  options[:class] ||= 'form-control'
  options.merge!(id: input_dom_id(method))

  @template.content_tag(:li, class: is_block ? 'col-sm-12' : 'col-sm-6') do
    @template.content_tag(:div, class: 'form-group') do
      content = (show_label.nil? || show_label) ? [label_tag(method, label_options)] : [@template.content_tag(:div, class: 'col-sm-2'){}]
      content << @template.content_tag(:div, yield(block), class: is_block ? 'col-sm-10' : 'col-sm-8')
      content.join.html_safe
    end
  end
end

#input_dom_id(field_name) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 12

def input_dom_id(field_name)
  '_form_id_'.concat(field_name.to_s)
end

#label_tag(method, options = {}) ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 5

def label_tag(method, options = {})
  label_class = Array(options[:label_class]) || []
  label_class << ['control-label', options[:block] ? 'col-sm-2' : 'col-sm-4'] if label_class.blank?
  label_class << 'required' if options[:required]
  @template.content_tag(:label, model.human_attribute_name(method), class: label_class.flatten)
end

#reset_tag ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 244

def reset_tag
  tag_text = @template.content_tag(:i, nil, class: 'glyphicon glyphicon-repeat')
  tag_text.concat(@template.content_tag(:span, '重置'))
  @template.content_tag(:button, tag_text, class: 'btn btn-icon btn-warning', type: 'reset')
end

#submit_tag ⇒ Object 



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# File 'app/builders/admin/form_builder.rb', line 238

def submit_tag
  tag_text = @template.content_tag(:i, nil, class: 'glyphicon glyphicon-check')
  tag_text.concat(@template.content_tag(:span, '提交'))
  @template.content_tag(:button, tag_text, class: 'btn btn-icon btn-info', type: 'submit')
end