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Contents
# Copyright 2011-2013 Rice University. Licensed under the Affero General Public
# License version 3 or later. See the COPYRIGHT file for details.
module OpenStax::Utilities::Blocks
class TableRowBlock < BlockBase
attr_reader :cell_blocks
attr_reader :section_heading
def initialize(template, block)
super(template, "table_row", block)
self.cell_blocks = []
self.section_heading = false
end
def add_cell_block(&block)
self.cell_blocks << h.table_cell_block(&block)
self
end
def add_cell(value)
self.cell_blocks << TableCellBlock.from_value(h, value)
end
def section_heading?
section_heading
end
def set_section_heading(heading, colspan)
raise "TableRowBlock cannot be a table section heading if it contains cells" \
if cell_blocks.any?
raise "TableRowBlock section heading cannot be changed once initialized" \
if section_heading?
tcb = TableCellBlock.from_value(h, heading)
tcb.set_section_heading(colspan)
self.cell_blocks << tcb
self.section_heading = true
self
end
protected
attr_writer :cell_blocks
attr_writer :section_heading
end
end
Version data entries
15 entries across 15 versions & 1 rubygems