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Contents
module Redcar
class Document
# Abstract interface. A Mirror allows an EditView contents to reflect
# some other resource. They have methods for loading the contents from the
# resource and commiting changes.
#
# Events: changed
module Mirror
include Redcar::Observable
# Return the title of the resource. (e.g. the filename)
def title
raise "not implemented"
end
# Return the contents of the resource reflected by this mirror.
# (E.g. the contents of the file)
def read
raise "not implemented"
end
# Does the resource still exist or not? (E.g. does the file exist?)
def exists?
raise "not implemented"
end
# Has the resource changed since the last time either `read` or `commit`
# were was called? (E.g. has the file changed since the last time its
# contents were loaded)
def changed?
raise "not implemented"
end
# Replace the contents of the resource with `contents`. (E.g. save the
# new contents of the file.)
def commit(contents)
raise "not implemented"
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems