Class: Refinery::Admin::GroupPresenter

Inherits:
Object
  • Object
show all
Includes:
ActionView::Helpers::TagHelper, ImagesHelper
Defined in:
images/app/presenters/refinery/admin/group_presenter.rb

Overview

Refinery::Admin::GroupPresenter

This class represents a presenter for organizing and displaying groups with associated metadata in a structured format.

The presenter utilizes several helper modules for enhanced functionality and template rendering support.

Includes:

  • Refinery::Admin::ImagesHelper - Provides image-related functionality.
  • ActionView::Helpers::TagHelper - Used to create HTML-like tags dynamically.

Attributes:

  • context [Object] - Represents the context within which the presenter operates.
  • groups [Object] - Holds a collection of groups to be managed.
  • group_classes [Array] - Provides a list of CSS class names applied to the group tag.
  • group_header [Proc] - Callable object (e.g., lambda) to determine the header for each group.
  • group_headers [Boolean] - Controls whether group headers are displayed.
  • group_tag [Symbol] - Defines the tag used to wrap groups, e.g., :ul.
  • group_wrapper [Proc] - Customizable wrapper for rendering group collections.
  • header [Proc] - Callable object to format the header for individual groups.
  • header_tag [Symbol] - Specifies the tag for rendering headers, e.g., :h3.
  • identity_keys [Object] - Additional attribute for handling unique identity keys.

Public Instance Methods:

  • initialize(context) Initializes a new instance of the presenter within a given context, setting default values for various attributes like headers and tags.

  • group_wrapper(&block) Wraps the rendering of groups using a specified tag. This is customizable via the group_tag and group_classes attributes. A block must be passed to render the inner contents.

  • group_header(date) Constructs a header for individual groups based on a provided date. The format of the header is defined by the header callable and displayed using the specified header_tag.

Direct Known Subclasses

GridPresenter, ListPresenter

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ImagesHelper

#locale_text_icon, #other_image_views, #thumbnail_urls

Constructor Details

#initialize(context) ⇒ GroupPresenter

Returns a new instance of GroupPresenter.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 49

def initialize(context)
  @context = context
  @group_headers = true
  @group_tag = :ul
  @group_classes = [:image_group]
  @header_tag = :h3
end

Instance Attribute Details

#context ⇒ Object

Returns the value of attribute context.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def context
  @context
end

#group_classes ⇒ Object

Returns the value of attribute group_classes.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def group_classes
  @group_classes
end

#group_header(date) ⇒ Object

Returns the value of attribute group_header.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def group_header
  @group_header
end

#group_headers ⇒ Object

Returns the value of attribute group_headers.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def group_headers
  @group_headers
end

#group_tag ⇒ Object

Returns the value of attribute group_tag.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def group_tag
  @group_tag
end

#group_wrapper(&block) ⇒ Object

Returns the value of attribute group_wrapper.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def group_wrapper
  @group_wrapper
end

#groups ⇒ Object

Returns the value of attribute groups.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def groups
  @groups
end

#header ⇒ Object

Returns the value of attribute header.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def header
  @header
end

#header_tag ⇒ Object

Returns the value of attribute header_tag.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def header_tag
  @header_tag
end

#identity_keys ⇒ Object

Returns the value of attribute identity_keys.



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# File 'images/app/presenters/refinery/admin/group_presenter.rb', line 46

def identity_keys
  @identity_keys
end