Class: Decidim::AnnouncementCell

Inherits:

ViewModel

• Object
• Cell::ViewModel
• ViewModel
• Decidim::AnnouncementCell

Includes:

SanitizeHelper

Defined in:

decidim-core/app/cells/decidim/announcement_cell.rb

Overview

This cell renders an announcement

The ‘model` is expected to be a Hash with two keys:

- `body` is mandatory, its the message to show
- `title` is mandatory, a title to show

title: "...", # mandatory
body: "..." # mandatory

It can also receive a single value to show as text. It can either be a String or a value accepted by the ‘translated_attribute` method.

As options, the cell accepts a Hash with these keys:

- `callout_class`: The Css class to apply

Instance Method Summary

• #blank_content? ⇒ Boolean
• #show ⇒ Object

Methods included from SanitizeHelper

#decidim_html_escape, #decidim_sanitize, #decidim_sanitize_admin, #decidim_sanitize_editor, #decidim_sanitize_editor_admin, #decidim_sanitize_newsletter, #decidim_url_escape, included

Methods inherited from ViewModel

#call, #current_user, #view_context

Methods included from LayoutHelper

#_icon_classes, #apple_favicon, #application_path, #current_user_unread_data, #extended_navigation_bar, #external_icon, #favicon, #icon, #legacy_favicon, #organization_colors, #role

Methods included from TooltipHelper

#with_tooltip

Methods included from ModalHelper

#decidim_modal

Methods included from MarkupHelper

#element_id

Methods included from ReplaceButtonsHelper

#button_to, #submit_tag

Methods included from ActionAuthorizationHelper

#action_authorized_button_to, #action_authorized_link_to, #logged_button_to, #logged_link_to

Methods included from ScopesHelper

#has_visible_scopes?, #scope_name_for_picker, #scopes_picker_field, #scopes_picker_filter, #scopes_select_field, #scopes_select_tag

Methods included from TranslatableAttributes

#default_locale?

Methods included from DecidimFormHelper

#areas_for_select, #base_error_messages, #decidim_form_for, #decidim_form_slug_url, #editor_field_tag, #form_field_has_error?, #form_required_explanation, #name_with_locale, #ordered_scopes_descendants, #ordered_scopes_descendants_for_select, #scopes_picker_field_tag, #tab_element_class_for, #translated_field_tag

Methods included from ResourceHelper

#linked_classes_filter_values_for, #linked_classes_for, #resource_locator, #resource_title

Instance Method Details

#blank_content? ⇒ Boolean

Returns:

• (Boolean)

# File 'decidim-core/app/cells/decidim/announcement_cell.rb', line 30

def blank_content?
  @blank_content ||= clean_body.blank? && clean_announcement.blank?
end

#show ⇒ Object

# File 'decidim-core/app/cells/decidim/announcement_cell.rb', line 24

def show
  return if blank_content?

  render :show
end