Sha256: 4629f9aa9e6ccc577179b6a0365fd834f00a23fe77a888ad9fb91bfe117735d0
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Size: 1.52 KB
Versions: 6
Compression:
Stored size: 1.52 KB
Contents
module Aureus
module Components
class Row < Renderable
def initialize(&block)
init_haml_helpers
@columns = Array.new
@content = capture_haml self, &block
end
def column(width, &block)
@columns << RowColumn.new(width, capture_haml(&block))
end
def space width
@columns << RowColumn.new(width,'')
end
def divider
tag 'hr'
end
def render
if @columns.empty?
content_tag 'div', @content, class: 'row'
elsif @columns.length == 1
content_tag 'div', @columns.first.content, class: 'row'
else
total_width = @columns.inject 0 do |sum, n|
sum + n.width
end
out = String.new.html_safe
@columns.each_with_index do |c,i|
left = 0.5
right = 0.5
width = (100.0 / total_width * c.width).round
if i == 0
left = 0
width -= 0.5
elsif i == @columns.length-1
right = 0
width -= 0.5
else
width -= 1
end
out += content_tag 'div', c.render, class: :column, style: "width: #{width}%; margin-left: #{left}%; margin-right: #{right}%"
end
content_tag 'div', out, class: 'row'
end
end
end
class RowColumn < Renderable
attr_reader :width, :content
def initialize(width, content)
@width = width
@content = content
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems