Class: TomSelectInput

Inherits:
SimpleForm::Inputs::CollectionSelectInput
  • Object
show all
Defined in:
app/inputs/tom_select_input.rb

Direct Known Subclasses

ActivityTypePickerInput, AmazonBrowseNodePickerInput, BalanceCompanyPickerInput, BalanceCompanyPickerTomSelectInput, BranchPickerTomSelectInput, BusinessUnitPickerInput, BusinessUnitPickerTomSelectInput, ChannelPickerTomSelectInput, CityPickerInput, CommissionTierPickerInput, CompanyPickerTomSelectInput, CurrencyInput, CustomerPickerInput, CustomerPickerTomSelectInput, DateRangePickerInput, DepartmentsPickerInput, EmployeePhonePickerInput, EmployeePickerInput, EmployeePickerTomSelectInput, EmployeeRecordPickerInput, InvoiceTypePickerTomSelectInput, ItemMovedScrapGroupingPickerInput, ItemMovedScrapSkuPickerInput, ItemMovedScrapSupplierPickerInput, ItemPickerInput, ItemPickerTomSelectInput, LedgerAccountPickerInput, LedgerAccountPickerTomSelectInput, LedgerCompanyAccountPickerTomSelectInput, LedgerReconciliationAccountPickerInput, LedgerReconciliationAccountPickerTomSelectInput, MonthPickerInput, MonthPickerTomSelectInput, OpportunitiesAmountPickerInput, OpportunitiesPeriodPickerInput, OpportunityPickerInput, OpportunityPickerTomSelectInput, OrderPickerInput, PartyPickerInput, PartyPickerTomSelectInput, PeriodBreakdownPickerInput, PeriodGroupingPickerInput, PeriodGroupingPickerTomSelectInput, PeriodPickerInput, PostalCodePickerInput, PrimarySalesRepPickerInput, ProductCategoryPickerInput, ProductCategoryPickerTomSelectInput, ProductLineGroupsPickerInput, ProductLineGroupsPickerTomSelectInput, ProductLinePickerInput, ProductLinePickerTomSelectInput, QuotePickerInput, ReportGroupingSalesFactPickerInput, ReportGroupingSalesFactPickerTomSelectInput, RoomPlanPickerInput, SalesCompanyPickerTomSelectInput, SalesGoalPeriodPickerTomSelectInput, SalesRepPickerTomSelectInput, SourcePickerInput, StateFilterPickerInput, StateFilterPickerTomSelectInput, StatePickerInput, StoreItemPickerInput, StorePickerInput, StorePickerTomSelectInput, SupplierPickerInput, TagsInput, TimeGroupingPickerInput, VideoPickerInput, WeekAndDatesPickerInput, YearsPickerInput, YearsPickerTomSelectInput

Instance Method Summary collapse

Instance Method Details

#collection ⇒ Object 



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# File 'app/inputs/tom_select_input.rb', line 61

def collection
  base_collection = options[:collection]

  # If no collection provided, fall back to selected values or empty array
  unless base_collection
    val = selected_value
    return val.present? ? Array(val) : []
  end

  # For multiple selects with array values, reorder collection to put selected items first
  # This preserves the database order when Tom Select renders the selected items
  model_values = selected_value
  if input_html_options[:multiple] && model_values.is_a?(Array) && model_values.any?
    reorder_collection_by_selected(base_collection, model_values)
  else
    base_collection
  end
end

#input(wrapper_options = nil) ⇒ Object 



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# File 'app/inputs/tom_select_input.rb', line 2

def input(wrapper_options = nil)
  input_html_options[:type] = :select
  input_html_options[:multiple] ||= options[:multiple] || multiple_by_association?
  input_html_options[:data] ||= {}

  placeholder = options[:placeholder] || input_html_options[:placeholder] || (options[:include_blank].is_a?(String) ? options[:include_blank] : nil) || 'Please Select'
  input_html_options[:data]['tom-select-placeholder-value'] = placeholder

  if input_html_options[:multiple]
    options[:include_blank] = input_html_options[:include_blank] = false
  elsif options[:include_blank].nil?
    options[:include_blank] = true
  end

  # Generic controller hookup; specialized behaviors react via events
  current_controller = input_html_options[:data][:controller] || input_html_options[:data]['controller']
  merged = [current_controller, 'tom-select'].compact.join(' ')
  input_html_options[:data][:controller] = merged
  input_html_options[:data]['controller'] = merged

  # Remote suggest URL if provided
  if (url = options[:suggest_url] || input_html_options[:data].delete(:suggest_url))
    input_html_options[:data]['tom-select-suggest-url-value'] = url
  end
  if (min_chars = options[:min_chars] || input_html_options[:data].delete(:min_chars))
    input_html_options[:data]['tom-select-min-chars-value'] = min_chars
  end
  input_html_options[:data]['tom-select-preload-value'] = true if options[:preload] || input_html_options[:data].delete(:preload)
  input_html_options[:data]['tom-select-create-value'] = true if options[:create] || input_html_options[:data].delete(:create)
  if (dropdown_parent = options[:dropdown_parent] || input_html_options[:data].delete(:dropdown_parent))
    input_html_options[:data]['tom-select-dropdown-parent-value'] = dropdown_parent
  end

  # Bootstrap form-select styling
  input_html_options[:class] = Array(input_html_options[:class]) << 'form-select'

  # Enable clear button when a blank/placeholder is present (lets users reset to Company)
  input_html_options[:data]['tom-select-plugins-value'] = ['clear_button'] if options[:include_blank] || input_html_options[:placeholder].present? || options[:placeholder].present?

  # Always prefer params for selected values so selections persist on reload
  selected_from_params = begin
    object.respond_to?(:params) ? object.params[attribute_name.to_s] : nil
  rescue StandardError
    nil
  end
  if input_html_options[:multiple]
    selected = Array(selected_from_params).compact
    options[:selected] = selected if selected.any?
  elsif selected_from_params.present?
    options[:selected] = selected_from_params
  end

  super
end

#input_html_classes ⇒ Object 



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# File 'app/inputs/tom_select_input.rb', line 57

def input_html_classes
  (super || []).map(&:to_s).push('tom-select').uniq
end