Module: Trestle::ToolbarsHelper

Defined in:
app/helpers/trestle/toolbars_helper.rb

Instance Method Summary collapse

Instance Method Details

#deprecated_toolbar(name) ⇒ Object 



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# File 'app/helpers/trestle/toolbars_helper.rb', line 28

def deprecated_toolbar(name)
  if content_for?(:"#{name}_toolbar")
    ActiveSupport::Deprecation.warn("Using content_for(:#{name}_toolbar) is deprecated. Please use toolbar(:#{name}) instead.")
    content_for(:"#{name}_toolbar")
  end
end

#render_toolbar(toolbar, *args) ⇒ Object 



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# File 'app/helpers/trestle/toolbars_helper.rb', line 14

def render_toolbar(toolbar, *args)
  result = toolbar.groups(self, *args).map do |items|
    if items.many?
      content_tag(:div, class: "btn-group", role: "group") do
        safe_join(items, "\n")
      end
    else
      items.first
    end
  end

  safe_join(result, "\n")
end

#toolbar(name, options = {}, &block) ⇒ Object 



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# File 'app/helpers/trestle/toolbars_helper.rb', line 3

def toolbar(name, options={}, &block)
  toolbar = (toolbars[name.to_s] ||= Toolbar.new)
  toolbar.clear! if options[:clear]
  toolbar.prepend(&block) if block_given?
  toolbar
end

#toolbars ⇒ Object 



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# File 'app/helpers/trestle/toolbars_helper.rb', line 10

def toolbars
  @_toolbars ||= {}
end