Module: Card::Format::Nest::View

Included in:
Card::Format::Nest
Defined in:
lib/card/format/nest/view.rb

Overview

Renders views for a nests

Instance Method Summary collapse

Instance Method Details

#hide_view_in_edit_mode?(view) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/format/nest/view.rb', line 40

def hide_view_in_edit_mode? view
  Card::Format.perms[view] == :none || # view never edited
    card.structure                  || # not yet nesting structures
    card.key.blank?                    # eg {{_self|type}} on new cards
end

#modal_nest_view(view) ⇒ Object

private



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# File 'lib/card/format/nest/view.rb', line 24

def modal_nest_view view
  # Note: the subformat always has the same @mode as its parent format
  case @mode
  when :edit then view_in_edit_mode(view)
  when :template then :template_rule
  when :closed then view_in_closed_mode(view)
  else view
  end
end

#view_in_closed_mode(view) ⇒ Object

Return the view that the card should use if nested in closed mode



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# File 'lib/card/format/nest/view.rb', line 48

def view_in_closed_mode view
  approved_view = Card::Format.closed[view]
  if approved_view == true
    view
  elsif Card::Format.error_code[view]
    view
  elsif approved_view
    approved_view
  elsif !card.known?
    :closed_missing
  else
    :closed_content
  end
end

#view_in_edit_mode(homeview) ⇒ Object

Returns the view that the card should use if nested in edit mode



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# File 'lib/card/format/nest/view.rb', line 36

def view_in_edit_mode homeview
  hide_view_in_edit_mode?(homeview) ? :blank : :edit_in_form
end

#with_nest_mode(mode) ⇒ Object 



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# File 'lib/card/format/nest/view.rb', line 12

def with_nest_mode mode
  old_mode = @mode
  if (switch_mode = NEST_MODES[mode])
    @mode = switch_mode
  end
  result = yield
  @mode = old_mode
  result
end