Sha256: 3156cf076b9334697b72c58f7c318cdd6c97f2be30d1abb07d95d15eaad31588
Contents?: true
Size: 945 Bytes
Versions: 16
Compression:
Stored size: 945 Bytes
Contents
# -*- encoding: utf-8 -*-
require 'webgen/item_tracker'
module Webgen
class ItemTracker
# This class is used to track changes to the content of a node. The content of a node is changed
# if any of its dependencies are changed.
#
# The item for this tracker is the node:
#
# website.ext.item_tracker.add(some_node, :node_content, my_node)
#
class NodeContent
def initialize(website) #:nodoc:
@website = website
end
def item_id(node) #:nodoc:
node.alcn
end
def item_data(alcn) #:nodoc:
nil
end
def item_changed?(alcn, old_data) #:nodoc:
@website.tree[alcn].nil? || @website.ext.item_tracker.node_changed?(@website.tree[alcn])
end
def referenced_nodes(alcn, nothing) #:nodoc:
[alcn]
end
def item_description(alcn, data) #:nodoc:
"Content from node <#{alcn}>"
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems