Class: Picky::Helper

Inherits:
Object show all
Defined in:
lib/picky-client/helper.rb

Overview

This class provides a few view helpers.

Class Method Summary collapse

Class Method Details

.cached_interface(options = {}) ⇒ Object

Returns a cached version if you always use a single language.



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# File 'lib/picky-client/helper.rb', line 53

def self.cached_interface options = {}
  @interface ||= interface(options).freeze
end

.input(options = {}) ⇒ Object 



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# File 'lib/picky-client/helper.rb', line 29

def self.input options = {}
"<form class=\"empty\" onkeypress=\"return event.keyCode != 13;\">\n<div class=\"status\"></div>\n<input type=\"search\" placeholder=\"\#{options[:placeholder] || 'Search here...'}\" autocorrect=\"off\" class=\"query\"/>\n<a class=\"reset\" title=\"clear\"></a>\n  <input type=\"button\" value=\"\#{options[:button] || 'search'}\"/>\n</form>\n"
end

.interface(options = {}) ⇒ Object

Returns a standard search interface for easy starting.

... aka scaffolding ;)

Options:

  • button: The search button text.
  • no_results: The text shown when there are no results.
  • more: The text shown when there are more than X results.

Usage, in Views:

= Picky::Helper.interface :button => 'Go go go!'



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# File 'lib/picky-client/helper.rb', line 21

def self.interface options = {}
"<section class=\"picky\">\n  \#{input(options)}\n  \#{results(options)}\n</section>\n"
end

.results(options = {}) ⇒ Object 



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# File 'lib/picky-client/helper.rb', line 39

def self.results options = {}
"<div class=\"results\"></div>\n<div class=\"no_results\">\#{options[:no_results] || 'Sorry, no results found!'}</div>\n<div class=\"allocations\">\n  <ol class=\"shown\"></ol>\n  <ol class=\"more\">\#{options[:more] || 'more'}</ol>\n  <ol class=\"hidden\"></ol>\n</div>\n"
end