Sha256: a1280192b66a385741d1ca675aee515faaebeb1ea38c9d277ccb3308ac959ccf
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Versions: 10
Compression:
Stored size: 1.41 KB
Contents
module Clevic
# keeps a list of names => results mappings
# and returns
class ConfirmDialog
def initialize
@names = []
@results = []
yield self if block_given?
end
attr_accessor :names, :results, :question, :title, :dialog_result, :parent
def to_java( arg )
@options.keys.to_java( arg )
end
def canonical_results
@canonical_results ||= [:accept, :reject]
end
# To create a an Ok button that has the focus, and causes
# the class to return true from accepted?
# dialog['Ok'] = :accept, true
#
# To create a Cancel button that returns true from rejected?
# dialog['Cancel'] = :reject
def []=( name, *args )
result, default = *args.flatten
raise "Result is not in #{@canonical_results.inspect}" unless canonical_results.include?( result.to_sym )
names << name.to_s
results << result.to_sym
@default = name.to_s if default
end
def accepted?
results[dialog_result] == :accept
end
def rejected?
results[dialog_result] == :reject
end
def show
self.dialog_result = javax.swing.JOptionPane.showOptionDialog(
parent,
question,
title,
javax.swing.JOptionPane::DEFAULT_OPTION,
javax.swing.JOptionPane::QUESTION_MESSAGE,
nil, # icon. Not used here
names.to_java( :object ),
@default
)
self
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems