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Contents
# frozen_string_literal: true
module Phlexi
module Display
module Components
module Concerns
module DisplaysValue
def view_template
return render(field.placeholder_tag(**@placeholder_attributes)) unless field.has_value?
if field.multiple? && field.value.respond_to?(:each)
wrapped {
field.value.each { |value|
value = normalize_value(value)
render_value(value)
}
}
else
wrapped {
value = normalize_value(field.value)
render_value(value)
}
end
end
def wrapped(&)
div(
id: attributes.delete(:id),
class: tokens(component_name, "value_wrapper", themed(:value_wrapper), themed(:"#{component_name}_value_wrapper")),
&
)
end
# Renders the field value for display.
#
# @return [String] the formatted field value for display.
def render_value(value)
raise NotImplementedError, "#{self.class}#render_value"
end
protected
def build_attributes
super
@placeholder_attributes = attributes.delete(:placeholder_attributes) || {}
attributes[:id] = field.dom.id if attributes[:id] == "#{field.dom.id}_#{component_name}"
end
def build_component_class
return if attributes[:class] == false
super
attributes[:class] = tokens(component_name, "value", attributes[:class].sub(component_name, ""))
end
def normalize_value(value)
value.to_s
end
end
end
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems