Class: CodeEditorInput

Inherits:
SimpleForm::Inputs::TextInput
  • Object
show all
Defined in:
app/inputs/code_editor_input.rb

Overview

Uses the CodeMirror editor

Instance Method Summary collapse

Instance Method Details

#input(wrapper_options) ⇒ Object 



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# File 'app/inputs/code_editor_input.rb', line 4

def input(wrapper_options)
  options[:mode] = (options[:mode] || 'markdown').downcase
  editor_mode = case options[:mode]
  when 'textile'
    :htmlmixed  # no textile mode available
  when 'markdown'
    :markdown
  when 'html'
    :htmlmixed
  else
    :markdown
  end

  input_html_options['codemirror-editor']   = ""
  input_html_options['data-mode']           = editor_mode
  input_html_options['data-theme']          = options[:theme] || :default


  editor_id = "codemirror_container_#{rand(1000)}"
  out  = ''
  out << "<div class='cm_toolbar'>"
  out << "  <a class='cm_cmd_bold_#{options[:mode]}' href='javascript:void(0);' data-editor='\##{editor_id}'><i class='icon-bold'></i></a>"
  out << "  <a class='cm_cmd_italic_#{options[:mode]}' href='javascript:void(0);' data-editor='\##{editor_id}'><i class='icon-italic'></i></a>"
  out << "  <a class='cm_cmd_link_#{options[:mode]}' href='javascript:void(0);' data-editor='\##{editor_id}'><i class='icon-link5'></i></a>"
  out << "  <a class='cm_cmd_fullscreen' title='Fullscreen (Esc exits)' href='javascript:void(0);' data-editor='\##{editor_id}'><i class='icon-expand'></i></a>"
  out << "</div>"
  out << "<div id='#{editor_id}'>"
  (out << @builder.text_area(attribute_name, input_html_options)).html_safe
  out << "</div>"
end