Class: ViewModels::RenderOptions::Base

Inherits:

Object

• Object
• ViewModels::RenderOptions::Base

show all

Defined in:

lib/view_models/render_options.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) file

  The different attributes used to generate render options.

• - (Object) format

  The different attributes used to generate render options.

• - (Object) name

  The different attributes used to generate render options.

• - (Object) path

  The different attributes used to generate render options.

• - (Object) prefix

  The different attributes used to generate render options.

• - (Object) view_model

  The different attributes used to generate render options.

Instance Method Summary (collapse)

• - (String) error_format

  The format when trying to render.

• - (Object) error_message

  Generate a suitable error message for the error options.

• - (String) error_path

  The error path, always returns a string.

• - (Object) format!(view)
• - (Base) initialize(prefix, name, options) constructor

  Initialize Render Options.

• - (Object) path_key

  Used for caching.

• - (Hash) to_render_options

  Used when rendering.

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# File 'lib/view_models/render_options.rb', line 20

def initialize prefix, name, options
  @prefix = prefix
  @options = options
  self.template_name = deoptionize name
  @format = @options.delete :format
end

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# File 'lib/view_models/render_options.rb', line 13

def file
  @file
end

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# File 'lib/view_models/render_options.rb', line 13

def format
  @format
end

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# File 'lib/view_models/render_options.rb', line 13

def name
  @name
end

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# File 'lib/view_models/render_options.rb', line 13

def path
  @path
end

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# File 'lib/view_models/render_options.rb', line 13

def prefix
  @prefix
end

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# File 'lib/view_models/render_options.rb', line 13

def view_model
  @view_model
end

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# File 'lib/view_models/render_options.rb', line 44

def error_format
  format = self.format
  format ? "format #{format}" : "default format"
end

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# File 'lib/view_models/render_options.rb', line 29

def error_message
  "'#{error_path}#{name}' with #{error_format}"
end

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# File 'lib/view_models/render_options.rb', line 36

def error_path
  path = self.path
  path ? "#{path}/" : ""
end

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# File 'lib/view_models/render_options.rb', line 61

def format! view
  view.template_format = @format if @format
end

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# File 'lib/view_models/render_options.rb', line 67

def path_key
  [self.path, self.name, self.format]
end

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# File 'lib/view_models/render_options.rb', line 52

def to_render_options
  @options[:locals] ||= {}
  @options[:locals].reverse_merge! :view_model => view_model
  @options.reverse_merge :file => file
end