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Contents
require 'glimmer/dsl/top_level_expression'
require 'glimmer/swt/display_proxy'
module Glimmer
module DSL
module SWT
# Mixin for common code in async_exec and sync_exec expressions
# Uses name in subclass to auto-derive exec_operation
module ExecExpression
include TopLevelExpression
def exec_operation
@exec_operation ||= self.class.name.split(/::/).last.sub(/Expression$/, '').underscore
end
def can_interpret?(parent, keyword, *args, &block)
keyword == exec_operation and
block_given? and
args.empty?
end
def interpret(parent, keyword, *args, &block)
Glimmer::SWT::DisplayProxy.instance.swt_display.send(exec_operation, &block)
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems