Module:TabsAbstract

Documentation for this module may be created at Module:TabsAbstract/doc
local util_args = require('Module:ArgsUtil')
local util_cargo = require("Module:CargoUtil")
local util_html = require("Module:HtmlUtil")
local util_map = require('Module:MapUtil')
local util_table = require("Module:TableUtil")
local util_text = require("Module:TextUtil")
local util_title = require("Module:TitleUtil")
local util_vars = require("Module:VarsUtil")
local i18n = require("Module:I18nUtil")
local lang = mw.getLanguage('en')

local TabVariables = require('Module:TabVariables')

local LCS = require('Module:LuaClassSystem').class

local h = {}
local p = LCS.abstract()
function p:init()
	-- this won't do anything but this is what we'll overwrite when we subclass
	self.tabClass = nil
	self.activeClass = nil
	self.outerClass = nil
end

function p:run(args)
	self.args = args
	self.title = mw.title.getCurrentTitle().prefixedText
	self.sep = '%s*' .. (args.sep or ',') .. '%s*'
	self.basepage = args.basepage
	self.This = args.This and tonumber(args.This) or 1
	self.links = self:getLinksFromArgs()
	self:setThisVar()
	return self:makeOutput()
end

function p:getLinksFromArgs()
	if self.args.links then return self:getLinksFromSplitArgs() end
	return self:getLinksFromNumberedArgs()
end

function p:getLinksFromSplitArgs()
	local names = util_text.split(self.args.names, self.sep)
	local links = {}
	for i, linkPart in ipairs(util_text.split(self.args.links, self.sep)) do
		linkPart = linkPart:gsub('_', ' ')
		local link = util_title.concatSubpage(self.basepage, linkPart)
		local defaultDisplay = linkPart ~= '' and linkPart or i
		links[i] = self:getOneLinkInfo(
			link,
			self.args['name' .. i] or names[i] or defaultDisplay
		)
		if link == self.title then
			self.This = i
		end
	end
	return links
end

function p:getLinksFromNumberedArgs()
	local links = {}
	local i = 1
	while self.args['link' .. i] do
		links[i] = self:getOneLinkInfo(self.args['link' .. i], self.args['name'.. i])
		i = i + 1
	end
	return links
end

function p:getOneLinkInfo(link, name)
	local ret = {
		link = link,
		name = name,
	}
	return ret
end

function p:setThisVar()
	local name = self.links[self.This].name
	TabVariables.setName(name)
	TabVariables.setIndex(self.This)
end

function p:makeOutput()
	local output = mw.html.create('div')
		:addClass(self.outerClass)
	for i, linkInfo in ipairs(self.links) do
		local tab = self:printOneTab(output, self:makeTabLink(linkInfo))
		self:setTabActiveState(i, tab)
	end
	return tostring(output)
end

function p:printOneTab(output, tabDisplay)
end

function p:makeTabLink(linkInfo)
	return util_text.intLink(linkInfo.link, linkInfo.name)
end

function p:setTabActiveState(i, tab)
	if i ~= self.This then return end
	tab:addClass(self.activeClass)
end

return p