class Uh::Layout::ClientColumnMover
Public Class Methods
new(columns, columns_max_count)
click to toggle source
# File lib/uh/layout/client_column_mover.rb, line 4 def initialize columns, columns_max_count @columns = columns @columns_max_count = columns_max_count end
Public Instance Methods
get_or_create_column(direction)
click to toggle source
# File lib/uh/layout/client_column_mover.rb, line 17 def get_or_create_column direction if candidate = @columns.get(direction) candidate elsif @columns_max_count @columns.get direction, cycle: true else Column.new(Geo.new).tap do |o| case direction when :pred then @columns.unshift o when :succ then @columns << o end end end end
move_current(direction)
click to toggle source
# File lib/uh/layout/client_column_mover.rb, line 9 def move_current direction @columns.current.remove client = @columns.current.current_client dest_column = get_or_create_column direction dest_column << client dest_column.current_client = client @columns.current = dest_column end