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Refactor NumberInput and RangeInput to be Numeric rather than Stringish

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1 parent 64fe28c commit 6ae39e9493fda95659a31694b50ebf10867a398c @haines haines committed Dec 29, 2011
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1 lib/formtastic/inputs/base.rb
@@ -43,6 +43,7 @@ def removed_option!(old_option_name)
autoload :Html
autoload :Labelling
autoload :Naming
+ autoload :Numeric
autoload :Options
autoload :Placeholder
autoload :Stringish
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46 lib/formtastic/inputs/base/numeric.rb
@@ -0,0 +1,46 @@
+module Formtastic
+ module Inputs
+ module Base
+ module Numeric
+ def input_html_options
+ defaults = super
+
+ if in_option
+ defaults[:min] = in_option.to_a.min
+ defaults[:max] = in_option.to_a.max
+ else
+ defaults[:min] ||= min_option
+ defaults[:max] ||= max_option
+ end
+ defaults[:step] ||= step_option
+ defaults
+ end
+
+ def step_option
+ return options[:step] if options.key?(:step)
+ validation_step
+ end
+
+ def min_option
+ return options[:min] if options.key?(:min)
+ validation_min
+ end
+
+ def max_option
+ return options[:max] if options.key?(:max)
+ validation_max
+ end
+
+ def in_option
+ options[:in]
+ end
+
+ def wrapper_html_options
+ new_class = [super[:class], "numeric"].compact.join(" ")
+ super.merge(:class => new_class)
+ end
+
+ end
+ end
+ end
+end
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2 lib/formtastic/inputs/base/validations.rb
@@ -108,7 +108,7 @@ def validation_step
validation.kind == :numericality
end
if validation
- validation.options[:step]
+ validation.options[:step] || (1 if validation_integer_only?)
else
nil
end
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39 lib/formtastic/inputs/number_input.rb
@@ -69,7 +69,7 @@ module Inputs
# @see http://api.rubyonrails.org/classes/ActiveModel/Validations/HelperMethods.html#method-i-validates_numericality_of Rails' Numericality validation documentation
class NumberInput
include Base
- include Base::Stringish
+ include Base::Numeric
include Base::Placeholder
def to_html
@@ -78,42 +78,11 @@ def to_html
builder.number_field(method, input_html_options)
end
end
-
- def input_html_options
- defaults = super
-
- if in_option
- defaults[:min] = in_option.to_a.min
- defaults[:max] = in_option.to_a.max
- else
- defaults[:min] ||= min_option
- defaults[:max] ||= max_option
- end
- defaults[:step] ||= step_option
- defaults
- end
-
+
def step_option
- return options[:step] if options.key?(:step)
- return validation_step if validation_step
- return 1 if validation_integer_only?
- "any"
- end
-
- def min_option
- return options[:min] if options.key?(:min)
- validation_min
+ super || "any"
end
-
- def max_option
- return options[:max] if options.key?(:max)
- validation_max
- end
-
- def in_option
- options[:in]
- end
-
+
end
end
end
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38 lib/formtastic/inputs/range_input.rb
@@ -67,51 +67,27 @@ module Inputs
# @see Formtastic::Helpers::InputsHelper#input InputsHelper#input for full documentation of all possible options.
# @see http://api.rubyonrails.org/classes/ActiveModel/Validations/HelperMethods.html#method-i-validates_numericality_of Rails' Numericality validation documentation
#
- # @todo Is it still correct for this to be Stringish?
class RangeInput
include Base
- include Base::Stringish
+ include Base::Numeric
def to_html
input_wrapping do
label_html <<
builder.range_field(method, input_html_options)
end
end
-
- def input_html_options
- defaults = super
-
- if in_option
- defaults[:min] = in_option.to_a.min
- defaults[:max] = in_option.to_a.max
- else
- defaults[:min] ||= min_option
- defaults[:max] ||= max_option
- end
- defaults[:step] ||= step_option
- defaults
- end
-
- def step_option
- return options[:step] if options.key?(:step)
- return validation_step if validation_step
- return 1 if validation_integer_only?
- 1
- end
-
+
def min_option
- return options[:min] if options.key?(:min)
- validation_min || 1
+ super || 1
end
def max_option
- return options[:max] if options.key?(:max)
- validation_max || 100
+ super || 100
end
-
- def in_option
- options[:in]
+
+ def step_option
+ super || 1
end
end
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11 spec/inputs/number_input_spec.rb
@@ -26,17 +26,18 @@
it_should_have_input_wrapper_with_class(:number)
it_should_have_input_wrapper_with_class(:input)
- it_should_have_input_wrapper_with_class(:stringish)
+ it_should_have_input_wrapper_with_class(:numeric)
it_should_have_input_wrapper_with_id("post_title_input")
it_should_have_label_with_text(/Title/)
it_should_have_label_for("post_title")
it_should_have_input_with_id("post_title")
it_should_have_input_with_type(:number)
it_should_have_input_with_name("post[title]")
- it_should_use_default_text_field_size_when_not_nil(:string)
- it_should_not_use_default_text_field_size_when_nil(:string)
- it_should_apply_custom_input_attributes_when_input_html_provided(:string)
- it_should_apply_custom_for_to_label_when_input_html_id_provided(:string)
+ # @todo this is not testing what it should be testing!
+ # it_should_use_default_text_field_size_when_not_nil(:string)
+ # it_should_not_use_default_text_field_size_when_nil(:string)
+ # it_should_apply_custom_input_attributes_when_input_html_provided(:string)
+ # it_should_apply_custom_for_to_label_when_input_html_id_provided(:string)
it_should_apply_error_logic_for_input_type(:number)
end
View
2 spec/inputs/range_input_spec.rb
@@ -19,7 +19,7 @@
it_should_have_input_wrapper_with_class(:range)
it_should_have_input_wrapper_with_class(:input)
- it_should_have_input_wrapper_with_class(:stringish) # might be removed
+ it_should_have_input_wrapper_with_class(:numeric)
it_should_have_input_wrapper_with_id("author_age_input")
it_should_have_label_with_text(/Age/)
it_should_have_label_for("author_age")

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