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Size: 1.33 KB
Versions: 17
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Stored size: 1.33 KB
Contents
require File.dirname(__FILE__) + "/../command_handler"
require File.dirname(__FILE__) + "/models/r_widget"
class WidgetListenerCommandHandler
include CommandHandler
include_package 'org.eclipse.swt.widgets'
def can_handle?(parent, command_symbol, *args, &block)
Glimmer.logger.debug "parent is a widget: " + (parent.is_a?(RWidget)).to_s
return unless parent.is_a?(RWidget)
Glimmer.logger.debug "on listener?: " + (command_symbol.to_s[0,3] == "on_").to_s
return unless command_symbol.to_s[0,3] == "on_"
Glimmer.logger.debug "command symbol is longer than 3: " + (command_symbol.to_s.length > 3).to_s
return unless command_symbol.to_s.length > 3
Glimmer.logger.debug "args are 0?: " + (args.size == 0).to_s
return unless args.size == 0
Glimmer.logger.debug "can add listener? " + (parent.can_add_listener?(command_symbol.to_s[3, command_symbol.to_s.length])).to_s
parent.can_add_listener?(command_symbol.to_s[3, command_symbol.to_s.length])
end
def do_handle(parent, command_symbol, *args, &block)
parent.add_listener(command_symbol.to_s[3, command_symbol.to_s.length], &block)
ListenerParent.new #TODO refactor and move to models
end
#TODO refactor and move to separate file
class ListenerParent
include Parent
def process_block(block)
#NOOP
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems