class UiHelpers::Element
Attributes
html_options[R]
Public Class Methods
new(*args)
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# File lib/ui_helpers/elements/element.rb, line 25 def initialize(*args) params = args.extract_options! @template = args.first||ActionView::Base.new(Rails.configuration.paths["app/views"].first) ## fake @html_options = Hash.new do |h,k| h[k] = case k when :class, "class" then Classes.new else [] end end run_callbacks(:init) do params.each do |key, value| send("#{key}=", value) end end end
Public Instance Methods
capture(content = nil) { |buffer| ... }
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# File lib/ui_helpers/elements/element.rb, line 53 def capture(content = nil, &block) ActiveSupport::SafeBuffer.new(content||"").tap do |buffer| yield buffer if block_given? end end
classes()
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# File lib/ui_helpers/elements/element.rb, line 49 def classes @html_options[:class] end
classes=(*values)
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# File lib/ui_helpers/elements/element.rb, line 45 def classes=(*values) classes.commit(*values) end
style=(*value)
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# File lib/ui_helpers/elements/element.rb, line 41 def style=(*value) @html_options[:style] << value end
tag(tag_name, content = nil, &block)
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# File lib/ui_helpers/elements/element.rb, line 59 def tag(tag_name, content = nil, &block) @template.content_tag tag_name, capture(content, &block), @html_options end
with_html_options(hash = {})
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# File lib/ui_helpers/elements/element.rb, line 63 def with_html_options(hash = {}) self.tap do |element| element.html_options.merge!(hash) end end