Class: Ezframe::TypeBase

Inherits:
Object show all
Defined in:
lib/ezframe/column_type.rb

Direct Known Subclasses

CheckboxType, SelectType, TextType

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attr = nil) ⇒ TypeBase 



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# File 'lib/ezframe/column_type.rb', line 27

def initialize(attr = nil)
  @attribute = attr || {}
  @value = @attribute[:default]
end

Instance Attribute Details

#attribute ⇒ Object

Returns the value of attribute attribute.



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# File 'lib/ezframe/column_type.rb', line 6

def attribute
  @attribute
end

#error ⇒ Object

Returns the value of attribute error.



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# File 'lib/ezframe/column_type.rb', line 6

def error
  @error
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/ezframe/column_type.rb', line 6

def parent
  @parent
end

Class Method Details

.get_class(key) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 8

def self.get_class(key)
  return nil unless key
  upper = Object.const_get("Ezframe")
  key_camel = "#{key}_type".to_camel
  # puts "get_class: #{key_camel}"
  # puts "const_get: #{upper.const_get(key_camel).inspect}"
  if upper.const_defined?(key_camel)
    return upper.const_get(key_camel)
  end
  return nil
end

.type_name ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 20

def self.type_name
  if /::(\w*)Type/ =~ to_s
    return $1.to_s.to_snake
  end
  to_s.to_snake
end

Instance Method Details

#db_type ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 49

def db_type
  nil
end

#db_value ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 53

def db_value
  value
end

#form(opts = {}) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 57

def form(opts = {})
  nil
end

#form_html(opts = {}) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 61

def form_html(opts = {})
  form_h = form(opts)
  return nil unless form_h
  return Html.convert(form_h)
end

#key ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 32

def key
  @attribute[:key].to_sym
end

#label ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 36

def label
  return nil if @attribute[:hidden]
  @attribute[:label]
end

#multi_inputs? ⇒ Boolean 



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# File 'lib/ezframe/column_type.rb', line 94

def multi_inputs?
  nil
end

#no_edit? ⇒ Boolean 



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# File 'lib/ezframe/column_type.rb', line 86

def no_edit?
  return ((@attribute[:hidden] || @attribute[:no_edit]) && !@attribute[:force])
end

#no_view? ⇒ Boolean 



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# File 'lib/ezframe/column_type.rb', line 90

def no_view?
  return (@attribute[:hidden] && !@attribute[:force])
end

#normalize(val) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 72

def normalize(val)
  return val
end

#validate(val) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 76

def validate(val)
  if !val || val.empty?
    if @attribute[:required] == "true"
      @error = "required"
      return @error
    end
  end  
  return nil
end

#value(_situation = nil) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 41

def value(_situation = nil)
  @value
end

#value=(v) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 45

def value=(v)
  @value = v
end

#view(opts = {}) ⇒ Object 



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# File 'lib/ezframe/column_type.rb', line 67

def view(opts = {})
  return nil if no_view?
  @value
end