Class: QueryCustomFieldColumn
Instance Attribute Summary
Attributes inherited from QueryColumn
#default_order, #groupable, #name, #sortable, #totalable
Instance Method Summary
collapse
Methods inherited from QueryColumn
#frozen?, #inline?, #sortable?
#current_language, #day_letter, #day_name, #find_language, #format_date, #format_hours, #format_time, included, #l, #l_hours, #l_hours_short, #l_or_humanize, #languages_options, #ll, #lu, #month_name, #set_language_if_valid, #valid_languages
Constructor Details
Returns a new instance of QueryCustomFieldColumn
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# File 'app/models/query.rb', line 99
def initialize(custom_field, options={})
self.name = "cf_#{custom_field.id}".to_sym
self.sortable = custom_field.order_statement || false
self.groupable = custom_field.group_statement || false
self.totalable = options.key?(:totalable) ? !!options[:totalable] : custom_field.totalable?
@inline = true
@cf = custom_field
end
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Instance Method Details
#caption ⇒ Object
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# File 'app/models/query.rb', line 108
def caption
@cf.name
end
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#css_classes ⇒ Object
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# File 'app/models/query.rb', line 136
def css_classes
@css_classes ||= "#{name} #{@cf.field_format}"
end
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#custom_field ⇒ Object
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# File 'app/models/query.rb', line 112
def custom_field
@cf
end
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#value(object) ⇒ Object
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# File 'app/models/query.rb', line 125
def value(object)
raw = value_object(object)
if raw.is_a?(Array)
raw.map {|r| @cf.cast_value(r.value)}
elsif raw
@cf.cast_value(raw.value)
else
nil
end
end
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#value_object(object) ⇒ Object
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# File 'app/models/query.rb', line 116
def value_object(object)
if custom_field.visible_by?(object.project, User.current)
cv = object.custom_values.select {|v| v.custom_field_id == @cf.id}
cv.size > 1 ? cv.sort {|a,b| a.value.to_s <=> b.value.to_s} : cv.first
else
nil
end
end
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