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Versions: 44
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Contents
module Redcar
module Macros
module Predictive
class DocumentController
include Redcar::Document::Controller
def in_prediction
@in_prediction = true
yield
@in_prediction = false
end
def after_action(action)
unless @in_prediction
@seq = nil
@sequence_finder = nil
@previous_sequence = nil
Redcar.app.repeat_event(:end_prediction_mode)
end
end
def in_prediction_mode?
!!@seq
end
def sequence
@seq ||= sequence_finder.next
end
def previous_sequence
@previous_sequence
end
def next_sequence
@seq = sequence_finder.next
end
def sequence_finder
@sequence_finder ||= Predictive::SequenceFinder.new(document.edit_view.history)
end
def predict
in_prediction do
if sequence
skip_length = (@previous_sequence == sequence) ? 0 : nil
@previous_sequence = sequence
sequence.run_in(document.edit_view, skip_length)
Redcar.app.repeat_event(:start_prediction_mode)
end
end
end
def alternate_predict
in_prediction do
document.edit_view.undo
next_sequence
if sequence
skip_length = (@previous_sequence == sequence) ? 0 : nil
@previous_sequence = sequence
sequence.run_in(document.edit_view, skip_length)
end
end
end
end
end
end
end
Version data entries
44 entries across 44 versions & 2 rubygems