require('Module:Lua class')
local BarBox = class('BarBox', {
_css = 'Module:Bar box/styles.css',
__init = function (self, args)
self.css = args.css
self.float = args.float or 'none'
self.backgroundcolor = args.backgroundcolor or 'white'
self.borderwidth = args.borderwidth or '1'
self.style = args.style
self.width = args.width-- or 'auto'
self.barwidth = args.barwidth or '100px'
self.lineheight = args.lineheight-- or '1.6'
self.title = args.title
self.titlebar = args.titlebar-- or 'none'
self.left1 = args.left1
self.left2 = args.left2
self.right1 = args.right1
self.right2 = args.right2
self.bars = args.bars
self.caption = args.caption -- deprecated
self.footer = args.footer or args.caption
end,
create = function (cls, args)
args = mw.clone(args)
args.float = args.float and args.float:lower()
args.width = tonumber(args.width) and args.width .. 'px' or args.width and args.width:lower()
args.barwidth = tonumber(args.barwidth) and args.barwidth .. 'px' or args.barwidth and args.barwidth:lower()
return cls(args)
end,
_sDefaultAlign = 'lrlr',
_tDefaultAlign = {false, 'r', false, 'r'},
_setAlign = function (obj, align)
obj._alignClasses = {}
for i, d in ipairs(obj._tDefaultAlign) do
local a = align:sub(i,i)
if a == 'l' then
a = false
elseif a == 'd' then
a = d
elseif a ~= 'c' and a ~= 'r' then
error('unrecognized align[' .. i .. ']')
end
obj._alignClasses[i] = (a and ' class=bb-' .. a or '') .. '|'
end
end,
html = function (self)
local output = {}
local frame = mw.getCurrentFrame()
output[1] = frame:extensionTag('templatestyles', '', {src=self._css}) .. '\n'
output[2] = self.css and frame:extensionTag('templatestyles', '', {src=self.css}) .. '\n' or ''
local class = 'barbox'
if self.float == 'left' or self.float == 'right' then
class = class .. ' t' .. self.float
end
output[3] =
'<div class="' .. class .. '" style="background:' .. self.backgroundcolor ..
'; border:' .. self.borderwidth .. 'px solid silver' ..
(self.float == 'center' and '; margin:0 auto' or '') ..
(self.width and '; width:' .. self.width or '') ..
(self.style and '; ' .. self.style or '') .. '">\n' ..
'{|' .. (self.lineheight and ' style="line-height:' .. self.lineheight .. '"' or '') .. '\n'
output[4] = self.title and
'|+ class=bb-default' .. (self.titlebar and ' style="background:' .. self.titlebar .. '"' or '') .. ' |\n' ..
self.title .. '\n'
or ''
output[5] = '|- class=bb-default style="font-size:88%; min-height:4px"\n'
if self._alignClasses then -- same as self.__class._alignClasses
self._alignClasses = self._alignClasses
self.__class._alignClasses = nil
else
self._setAlign(self, self._sDefaultAlign)
end
output[6] = '!' .. (self.left2 and '' or 'colspan=2') .. self._alignClasses[1] .. (self.left1 or ' ')
output[7] = self.left2 and '!!' .. self._alignClasses[2] .. self.left2 or ''
output[8] = '!!style="width:' .. self.barwidth .. '"| '
output[9] = '!!' .. (self.right2 and self._alignClasses[3] or 'colspan=2' .. self._alignClasses[4]) .. (self.right1 or ' ')
output[10] = self.right2 and '!!' .. self._alignClasses[4] .. self.right2 or ''
output[11] = '\n'
output[12] = self.bars and self.bars .. '\n' or ''
if self.caption then
output[15] = '\n[[Category:Pages using bar box with deprecated caption parameter]]'
else
output[15] = ''
end
output[13] = self.footer and
'|- class=bb-default\n| colspan=5 style="padding:5px 0" | ' ..
self.footer .. '\n' -- <p> is created if \n precedes the footer
or ''
output[14] = '|}\n</div>\n'
return table.concat(output)
end,
__tostring = function (self)
return self.html()
end,
percent = function (args)
local output = {}
local percentage = (args[3] or '0') .. '%'
output[1] = '|-' .. (args.bg and 'style="background:' .. args.bg .. '"' or '') .. '\n'
output[2] = '|colspan=2 class=bb-min8|' .. (args[1] or ' ')
output[3] = '||class=bb-b|'
output[4] = '<div style="background:' .. (args[2] or 'gray') .. '; width:' .. percentage .. '">​</div>'
output[5] = '||' .. (args.note and '' or 'colspan=2 class=bb-r|') .. (args[4] or percentage)
output[6] = args.note and '||class=bb-r|' .. args.note or ''
return table.concat(output)
end,
pixel = function (args)
local output = {}
local pixels = args[3] or '0'
output[1] = '|-' .. (args.bg and 'style="background:' .. args.bg .. '"' or '') .. '\n'
output[2] = '|colspan=2|' .. (args[1] or ' ')
output[3] = '||class=bb-b|'
output[4] = '<div style="background:' .. (args[2] or 'gray') .. '; width:' .. pixels .. 'px">​</div>'
output[5] = '||class="bb-min3' .. (args.note and '"' or ' bb-r" colspan=2') .. '|' .. (args[5] or pixels .. (args[4] or ''))
output[6] = args.note and '||class=bb-r|' .. args.note or ''
return table.concat(output)
end,
stacked = function (cls, args)
local output = {}
output[1] = args.id and
'|-class="mw-collapsible' .. (args.collapsed and ' mw-collapsed' or '') .. '" id=mw-customcollapsible-' .. args.id .. '\n'
or '|-\n'
if not cls._alignClasses then
cls._setAlign(cls, args.align and args.align:lower() or cls._sDefaultAlign)
end
output[2] = '|' .. (args.note1 and '' or 'colspan=2') .. cls._alignClasses[1] .. (args[1] or ' ')
output[3] = args.note1 and '||' .. cls._alignClasses[2] .. args.note1 or ''
output[4] = '||class=bb-b|'
local len = 4 -- can't use #args because of [[Module:Arguments#Known limitations]]
for k in pairs(args) do
local idx = tonumber(k) or 0
if idx > len then len = idx end
end
for i = 1, (len-2) / 2 do
local width, title, background
width = args[2*i + 2] or 0
width = tonumber(('%.2f'):format(width))
if width == 0 then
output[i+4] = ' '
else
title = args['title' .. i] and ' title="' .. args['title' .. i] .. '"' or ''
background = args[2*i + 1] or 'gray'
output[i+4] = '<div' .. title .. ' style="background:' .. background .. '; width:' .. width .. 'px">​</div>'
end
end
output[#output+1] = '||' .. (args.note2 and cls._alignClasses[3] or 'colspan=2' .. cls._alignClasses[4]) .. (args[2] or ' ')
output[#output+1] = args.note2 and '||' .. cls._alignClasses[4] .. args.note2 or ''
return table.concat(output)
end,
gap = function (args)
local output = {}
local height = tonumber(args.height) and args.height .. 'px' or args.height and args.height:lower() or '10px'
output[1] = '|-\n'
output[2] = '|colspan=5 style="height:' .. height .. '"|' .. (args[1] or '')
return table.concat(output)
end,
__classmethods = {'create', 'stacked'},
__staticmethods = {'_setAlign', 'percent', 'pixel', 'gap'},
__slots = {'_alignClasses'}
})
local getArgs = require('Module:Arguments').getArgs
local p = {BarBox=BarBox}
function p.box(frame)
local args = getArgs(frame)
local box = BarBox.create(args)
return tostring(box)
end
function p.percent(frame)
local args = getArgs(frame)
return BarBox.percent(args)
end
function p.pixel(frame)
local args = getArgs(frame)
return BarBox.pixel(args)
end
function p.stacked(frame)
local yesno = require('Module:Yesno')
local args = getArgs(frame, {
valueFunc = function (key, value)
if value then
if key == 'collapsed' then
return yesno(value)
end
value = mw.text.trim(value)
if value ~= '' then
return value
end
end
return nil
end
})
return BarBox.stacked(args)
end
function p.gap(frame)
local args = getArgs(frame)
return BarBox.gap(args)
end
return p
