Sha256: 2a9b45a786a7ab4a7821268c9ed93d4859f9e58638b41683f170b8345b4c00b2
Contents?: true
Size: 1.6 KB
Versions: 6
Compression:
Stored size: 1.6 KB
Contents
# encoding: UTF-8
module TmxParser
class Listener
include TagNames
attr_reader :units, :proc
def initialize(&block)
@stack = []
@proc = block
end
def unit(tuid, segtype)
@current_unit = Unit.new(tuid, segtype)
end
def variant(locale)
variant = Variant.new(locale)
current_unit.variants << variant
stack.push(variant)
end
def property(name)
val = PropertyValue.new
current_unit.properties[name] = val
stack.push(val)
end
def text(str)
if last = stack.last
last.receive_text(str)
end
end
def done(tag_name)
if tag_name == UNIT_TAG
proc.call(current_unit)
else
if tag_name_for(stack.last) == tag_name
stack.pop
end
end
end
def placeholder(type)
placeholder = Placeholder.new(type)
current_unit.variants.last.elements << placeholder
stack.push(placeholder)
end
def begin_paired_tag(i)
begin_pair = BeginPair.new(i)
current_unit.variants.last.elements << begin_pair
stack.push(begin_pair)
end
def end_paired_tag(i)
end_pair = EndPair.new(i)
current_unit.variants.last.elements << end_pair
stack.push(end_pair)
end
private
def tag_name_for(obj)
case obj
when Variant then VARIANT_TAG
when PropertyValue then PROPERTY_TAG
when Placeholder then PLACEHOLDER_TAG
when BeginPair then BEGIN_PAIRED_TAG
when EndPair then END_PAIRED_TAG
end
end
attr_reader :current_unit, :stack
end
end
Version data entries
6 entries across 6 versions & 2 rubygems