module ActiveScaffold::Helpers::ShowColumnHelpers
Helpers
that assist with the rendering of a List Column
Public Instance Methods
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 29 def active_scaffold_show_horizontal(record, column, ui_options: column.options) raise ':horizontal show_ui must be used on association column' unless column.association vars = {column: column, parent_record: record, show_partial: :horizontal} render partial: 'show_association', locals: vars.merge(ui_options.slice(:tabbed_by, :tab_value, :tab_id)) end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 25 def active_scaffold_show_text(record, column, ui_options: column.options) simple_format(clean_column_value(record.send(column.name)), ui_options[:html_options], ui_options) end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 36 def active_scaffold_show_vertical(record, column, ui_options: column.options) raise ':vertical show_ui must be used on association column' unless column.association render partial: 'show_association', locals: {column: column, parent_record: record, show_partial: :vertical} end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 64 def display_link_in_show?(link, position) position == :header end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 59 def override_show_column_ui(show_ui) method = "active_scaffold_show_#{show_ui}" method if respond_to? method end
the naming convention for overriding show types with helpers
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 54 def show_column_override(column) override_helper column, 'show_column' end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 5 def show_column_value(record, column, **tab_options) value_record = column.delegated_association ? record.send(column.delegated_association.name) : record return get_column_value(record, column) unless value_record # check for an override helper if (method = show_column_override(column)) # we only pass the record as the argument. we previously also passed the formatted_value, # but mike perham pointed out that prohibited the usage of overrides to improve on the # performance of our default formatting. see issue #138. send(method, value_record, column) # second, check if the dev has specified a valid list_ui for this column elsif column.show_ui && (method = override_show_column_ui(column.show_ui)) send(method, value_record, column, ui_options: tab_options.merge(column.show_ui_options || column.options)) elsif column.column && (method = override_show_column_ui(column.column_type)) # rubocop:disable Lint/DuplicateBranch send(method, value_record, column) else get_column_value(value_record, column) end end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 42 def show_columns_for(record, parent_column = nil, hash = {}) hash[record.class] ||= begin columns = active_scaffold_config_for(record.class).show.columns columns.constraint_columns = [parent_column.association.reverse] if parent_column columns end end
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# File lib/active_scaffold/helpers/show_column_helpers.rb, line 50 def show_label(column) column.label end