- def parts_element
- r = []
- self.class.each_element_class_names do |k|
- r += (self.elements_by_class_name(k) || [])
- end
- r
- end
-
- def zorderd_elements
- res = []
- self.parts_element.each do |e|
- res[e.z-1] = e
- end
- res
- end
-
- def sheet_elements
- res = []
- self.parts_element.each do |e|
- res[e.t] = e
- end
- res
- end
-
- def new_t
- self.sheet_elements.size
- end
-
- def new_z
- self.sheet_elements.size + 1
- end
-
- def self.visible_count
- Sheet.count 'visible > 0'
- end
-
- def self.collect_element_value elements, name
- elements.map {|e|
- e.map {|o|
- if o['_destroy'] or o[:_destroy]
- nil
- else
- o[name]
- end
- }.compact
- }.flatten
- end
-
- def self.validate_serial ary, offset = 0
- i = offset
- ary.compact.sort.each do |n|
- break false unless n == i
- i += 1
- end
- ary.compact.size == i - offset
- end
-
- def self.validate_element_serial elements, name, offset = 0
- Sheet.validate_serial(Sheet.collect_element_value(elements, name), offset)
- end
-
- def self.validate_elements_serial c
- c.map {|conf|
- Sheet.validate_element_serial(conf[:elements], conf[:name], conf[:offset]) ? nil : false
- }.compact.empty?
- end
-
- def validate_serial_list
- l = []
- self.class.each_element_class_names do |k|
- l << self.elements_by_class_name(k)
- end
-# l = [self.sheet_panels]
- [
- {:elements => l, :name => :t, :offset => 0},
- {:elements => l, :name => :z, :offset => 1}
- ]
- end
-
- def validate_child
-# r1 = Panel.validate_elements_id validate_id_list
- Sheet.validate_elements_serial validate_serial_list
- end
-
- def store attr, au
- if attr == false
- self.errors.add :base, I18n.t('errors.invalid_json')
- return false
- end
- self.attributes = attr
- self.overwrite au
- res = false
- Sheet.transaction do
- res = self.save
- unless validate_child
- res = false
- self.errors.add :base, I18n.t('errors.invalid_t')
- raise ActiveRecord::Rollback
- end
- end
- res
- end
-
- def destroy_with_sheet_panel
- res = false
- Sheet.transaction do
- self.sheet_panels.each do |sheet_panel|
- raise ActiveRecord::Rollback unless sheet_panel.destroy
- end
- raise ActiveRecord::Rollback unless self.destroy
- res = true
- end
- res
- end
-