Module: AmberComponent::Views::ClassMethods

Included in:
Base
Defined in:
lib/amber_component/views.rb

Overview

Class methods for views.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#method_view ⇒ TypedContent (readonly)

ERB/Haml/Slim view registered through the view method.

Returns:



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# File 'lib/amber_component/views.rb', line 48

def method_view
  @method_view
end

Instance Method Details

#view(type = :erb, &block) ⇒ void

This method returns an undefined value.

Register an inline view by returning a String from the passed block.

Usage:

view do
  <<~ERB
    <h1>
      Hello <%= @name %>
    </h1>
  ERB
end

or:

view :haml do
  <<~HAML
    %h1
      Hello
      = @name
  HAML
end

Parameters:

  • type (Symbol) (defaults to: :erb) 


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# File 'lib/amber_component/views.rb', line 41

def view(type = :erb, &block)
  @method_view = TypedContent.new(type: type, content: block)
end

#view_file_name ⇒ String?

Returns:

  • (String, nil)

Raises:



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# File 'lib/amber_component/views.rb', line 56

def view_file_name
  files = asset_file_names(VIEW_FILE_REGEXP)
  raise MultipleViewsError, "More than one view file for `#{name}` found!" if files.length > 1

  files.first
end

#view_path ⇒ String

Returns:

  • (String) 


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# File 'lib/amber_component/views.rb', line 51

def view_path
  asset_path view_file_name
end

#view_type ⇒ Symbol

Returns:

  • (Symbol) 


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# File 'lib/amber_component/views.rb', line 64

def view_type
  (view_file_name.split('.')[1..].grep_v(/erb/).last || 'erb')&.to_sym
end