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module UiBibz::Ui::Core::Forms::Files
# Create a FileField
#
# This element is an extend of UiBibz::Ui::Core::Component.
#
# ==== Attributes
#
# * +content+ - Content of element
# * +options+ - Options of element
# * +html_options+ - Html Options of element
#
# ==== Options
#
# You can add HTML attributes using the +html_options+.
# You can pass arguments in options attribute:
# * +state+ - Symbol
# (+:active+, +:disabled+)
#
# ==== Signatures
#
# UiBibz::Ui::Core::Forms::Texts::FileField.new(content, options = {}, html_options = {}).render
#
# UiBibz::Ui::Core::Forms::Texts::FileField.new(options = {}, html_options = {}) do
# content
# end.render
#
# ==== Examples
#
# UiBibz::Ui::Core::Forms::Texts::FileField.new('upload', class: 'test')
#
# UiBibz::Ui::Core::Forms::Texts::FileField.new(class: 'test') do
# #content
# end
#
# ==== Helper
#
# ui_file_field(options = {}, html_options = {}) do
# # content
# end
#
class FileField < UiBibz::Ui::Core::Component
# See UiBibz::Ui::Core::Component.initialize
def initialize content = nil, options = nil, html_options = nil, &block
super
end
# Render html tag
def pre_render
content_tag :div, html_options do
concat file_field_tag content, class: "custom-file-input" , multiple: options[:multiple], disabled: is_disabled?
concat label_tag label_name, label_content, class: 'custom-file-label'
end
end
private
def label_name
html_options[:id] || content
end
def label_content
options[:value] || ''
end
def component_html_classes
super << "custom-file"
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems