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Contents
# encoding: UTF-8
module Wice
class TableColumnMatrix < Hash #:nodoc:
attr_reader :generated_conditions
def initialize() #:nodoc:
super
@generated_conditions = []
@by_table_names = HashWithIndifferentAccess.new
end
def add_condition(column, conditions)
@generated_conditions << [column, conditions] unless conditions.blank?
end
def conditions
@generated_conditions.collect{|_, cond| cond}
end
alias_method :get, :[]
attr_reader :default_model_class
def default_model_class=(model) #:nodoc:
init_columns_of_table(model) unless has_key?(model)
@default_model_class = model
end
def [](model) #:nodoc:
init_columns_of_table(model) unless has_key?(model)
get(model)
end
def get_column_by_model_class_and_column_name(model_class, column_name) #:nodoc:
self[model_class][column_name]
end
def get_column_in_default_model_class_by_column_name(column_name) #:nodoc:
raise WiceGridException.new("Cannot search for a column in a default model as the default model is not set") if @default_model_class.nil?
self[@default_model_class][column_name]
end
def init_columns_of_table(model) #:nodoc:
self[model] = HashWithIndifferentAccess.new(model.columns.index_by(&:name))
@by_table_names[model.table_name] = self[model]
self[model].each_value{|c| c.model = model}
end
alias_method :<< , :init_columns_of_table
end
end
Version data entries
26 entries across 26 versions & 1 rubygems