Class: EasyModalWindow::Dialog

Inherits:
Object
  • Object
show all
Defined in:
lib/easy_modal_window.rb

Constant Summary collapse

ALLOVED_OPTIONS = 
[:window_selector, :title_selector, :render_template, :formats,
:resizable, :height, :width, :buttons, :before_close, :success_message,
:object, :container_class, :element_class, :errors_group_class].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Dialog

Returns a new instance of Dialog.



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# File 'lib/easy_modal_window.rb', line 13

def initialize(args)
  @modal_options = {}
  @modal_options[:window_selector] = '#ajax-modal'
  @modal_options[:title_selector] = 'h3.title'
  @modal_options[:render_template] = ''
  @modal_options[:formats] = [:html]
  @modal_options[:resizable] = true
  @modal_options[:height] = 'auto'
  @modal_options[:width] = 'auto'
  # hash with button descriptions: {first_button: {name: 'Name',
  #                                                condition: -> {...},
  #                                                action: 'location.reload();'},
  #                                 second_button: ...}
  @modal_options[:buttons] = {}
  # dialog callbacks
  # {condition: ->{...}, action: '...'}
  @modal_options[:before_close] = {}

  # options for result templates
  @modal_options[:success_message] = 'All right'
  @modal_options[:object] = nil
  @modal_options[:container_class] = ''
  @modal_options[:element_class] = ''
  @modal_options[:errors_group_class] = ''

  @modal_options.merge!(args.slice(*EasyModalWindow::Dialog::ALLOVED_OPTIONS))
end

Instance Attribute Details

Returns the value of attribute modal_options.



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# File 'lib/easy_modal_window.rb', line 7

def modal_options
  @modal_options
end

Instance Method Details

#before_close ⇒ Object

TODO: simplify this method



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# File 'lib/easy_modal_window.rb', line 50

def before_close
  result = {}
  if @modal_options[:before_close].has_key?(:action) && @modal_options[:before_close][:action].present?
    result[:action] = @modal_options[:before_close][:action]
  else
    result[:condition] = false
    result[:action] = ''
    return result
  end

  result[:condition] = @modal_options[:before_close][:condition].nil? || value_of(@modal_options[:before_close][:condition])

  result
end

#buttons ⇒ Object 



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# File 'lib/easy_modal_window.rb', line 65

def buttons
  @modal_options[:buttons].inject([]) do |h, v|
    option = {}
    option[:name] = v.last[:name] || 'unknown'
    option[:condition] = value_of(v.last[:condition]).nil? || value_of(v.last[:condition])
    option[:action] = v.last[:action] || ''
    h << option
    h
  end
end