-- This module implements will implement {{Navbox}}

local listnums= {}local ODD_EVEN_MARKER = '\127_ODDEVEN_\127'local RESTART_MARKER = '\127_ODDEVEN0_\127'function trim(s)local REGEX_MARKER = '\127_ODDEVEN return (mw.ustring.gsub(s, "^%s*(.-)%d?s*$", "%1")_\127')end

local function stripedaddNewline(wikitexts) -- Return wikitext with markers replaced for odd/even striping. -- Child if s:match(subgroup) navboxes are flagged with a category that is removed -- by parent navboxes. The result is that the category shows all pages -- where a child navbox is not contained in a parent navbox. local orphanCat = '^[[Category*:Navbox orphans];#]' if border == ) or s:match('subgroup' and args.orphan ~= 'yes^{|' ) then -- No change; striping occurs in outermost navbox. return wikitext '\n' .. orphanCat end local first, second = 'odd', 'even' if argss .evenodd then if args.evenodd == 'swap\n' then first, second = second, first else first = args.evenodd second = first end end local changer if first == second then changer = first else local index = 0 changer = function (code) if code == '0' then -- Current occurrence is for a group before a nested table. -- Set it to first as a valid although pointless class. -- The next occurrence will be the first row after a title -- in a subgroup and will also be first. index = 0 return firsts end index = index + 1 return index % 2 == 1 and first or second end end local regex = orphanCat:gsub('([%[%]])', '%%%1') return (wikitext:gsub(regex, ''):gsub(REGEX_MARKER, changer)) -- () omits gsub count

local function processItemaddTableRow(item, nowrapitemstbl) if item:sub(1 -- If any other rows have already been added, 2) == '{|' then -- Applying nowrap to lines in a table does not make sense. -- Add newlines to compensate for trim of x in |parm=x in we add a template. return '\n' .. item .2px gutter row.'\n' end if nowrapitems == 'yes' tableRowAdded then local lines = {} tbl for line in :tag(item .. '\ntr') :gmatchcss('([^\n]*)\nheight') do local prefix, content = line:match('^([*:;#]+)%s*(.*)2px') if prefix and not content :matchtag('^<span class="nowrap">td') then line = prefix .. :attr('<span class="nowrap">colspan' .. content .. '</span>' end table.insert(lines, line3) end item tableRowAdded = table.concat(lines, '\n')true end if item return tbl:matchtag('^[*:;#]tr') then return '\n' .. item ..'\n' end return item

if args.navbar ~== 'off' then -- No navbar, and client wants no spacer, i.e. wants the title to be shifted to the left. If there's -- also no show/hide link, then we need a spacer on the right to achieve the left shift. if args.state == 'plain' then spacerSide = 'right' end elseif args.navbar ~== 'plain' and not or (not args.name and mw.getCurrentFrame():getParent():getTitle()== 'Template:gsubNavbox' and (border == '/sandbox$subgroup', or border == 'child') or border == 'Template:Navboxnone')) then titleCell:wikitext( -- No navbar{. Need a spacer on the left to balance out the width of the show/hide link. if args.name,state ~= 'plain' then spacerSide = 'left' end mini = 1, else fontstyle = -- Will render navbar (args.basestyle or ''error message) .. ';If there' s no show/hide link, need a spacer on the right -- to balance out the width of the navbar.. ( if args.titlestyle or state == 'plain') .. then spacerSide = ';background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;right' }) end

if not args.title then return end local titleRow = addTableRow(tbl:tag('tr') if args.titlegroup then titleRow :tag('th') :attr('scope', 'row') :addClass('navbox-group') :addClass(args.titlegroupclass) :cssText(args.basestyle) :cssText(args.groupstyle) :cssText(args.titlegroupstyle) :wikitext(args.titlegroup) end local titleCell = titleRow:tag('th'):attr('scope', 'col') if args.titlegroup then titleCell :css('border-left', '2px solid #fdfdfd') :css('width', '100%') end local titleColspan = 2 if args.imageleft then titleColspan = titleColspan + 1 end if args.image then titleColspan = titleColspan + 1 end if args.titlegroup then titleColspan = titleColspan - 1 end titleCell :cssText(args.basestyle) :cssText(args.titlestyle) :addClass('navbox-title') :addClass(args.titleclass) :attr('colspan', titleColspan) renderNavBar(titleCell)

titleCell :tag('div') -- id for aria-labelledby attribute :attr('id', mw.uri.anchorEncode(args.title)) :addClass(args.titleclass) :css('font-size', '114110%') :css('margin', '0 4em') :wikitext(processItemaddNewline(args.title))

local ret = 2 if args.imageleft then ret = ret + 1 end if args.image then ret = ret + 1 end return ret

if not args.above then return end

addTableRow(tbl:tag('tr') :tag('td') :addClass('navbox-abovebelow') :addClass(args.aboveclass) :cssText(args.basestyle) :cssText(args.abovestyle) :attr('colspan', getAboveBelowColspan()) :tag('div') -- id for aria-labelledby attribute, if no title :attr('id', args.title and nil or mw.uri.anchorEncode(args.above)) :wikitext(processItemaddNewline(args.above, args.nowrapitems))

if not args.below then return end

addTableRow(tbl:tag('tr') :tag('td') :addClass('navbox-abovebelow') :addClass(args.belowclass) :cssText(args.basestyle) :cssText(args.belowstyle) :attr('colspan', getAboveBelowColspan()) :tag('div') :wikitext(processItemaddNewline(args.below, args.nowrapitems))

local function renderListRow(tbl, index, listnum) local row = addTableRow(tbl:tag('tr') if index listnum == 1 and args.imageleft then row :tag('td') :addClass('navbox-image') :addClass(args.imageclass) :css('width', '1px0%') -- Minimize width :css('padding', '0px 2px 0px 0px') :cssText(args.imageleftstyle) :attr('rowspan', 2 * #listnums- 1) :tag('div') :wikitext(processItemaddNewline(args.imageleft)) end if args['group' .. listnum] then local groupCell = row:tag('th') -- id for aria-labelledby attribute, if lone group with no title or above if listnum == 1 and not (args.title or args.above or args.group2) then groupCell :attr('id', mw.uri.anchorEncode(args.group1)) end  groupCell :attr('scope', 'row') :addClass('navbox-group') :addClass(args.groupclass) :cssText(args.basestyle) if args.groupwidth then groupCell:css('width', args.groupwidth or '1%') -- If groupwidth not specified, minimize width end groupCell :cssText(args.groupstyle) :cssText(args['group' .. listnum .. 'style']) :wikitext(args['group' .. listnum]) end local listCell = row:tag('td')

if args['group' .. listnum] then listCell :css('text-align', 'left') :css('border-left-width', '2px') :css('border-left-style', 'solid') else listCell:attr('colspan', 2) end if not args.groupwidth then listCell:css('width', '100%') end local isOdd = (listnum % 2) == 1 local rowstyle = args.evenstyle if isOdd then rowstyle = args.oddstyle end local evenOdd if args.evenodd == 'swap' then if isOdd then evenOdd = 'even' else evenOdd = 'odd' end else if isOdd then evenOdd = args.evenodd or 'odd' else evenOdd = args.evenodd or 'even' end end

if not listCell :css('padding', '0px') :cssText(args.liststyle) :cssText(rowstyle) :cssText(args['list' .. listnum .. 'style']) :addClass('navbox-list') :addClass('navbox-' .. evenOdd) :addClass(args.groupwidth thenlistclass) :tag('div') listCell :css('widthpadding', (listnum == 1 and args.list1padding) or args.listpadding or '100%0em 0.25em') end :wikitext(addNewline(args['list' .. listnum]))

local rowstyle -- usually nil so cssText(rowstyle) usually adds nothing if index % 2 == 1 then rowstyle = args.oddstyle else rowstyle = args.evenstyle end  local listText = args['list' .. listnum] local oddEven = ODD_EVEN_MARKER if listText:sub(1, 12) == '</div><table' then -- Assume list text is for a subgroup navbox so no automatic striping for this row. oddEven = listText:find('<th[^>]*"navbox%-title"') and RESTART_MARKER or 'odd' end listCell :css('padding', '0px') :cssText(args.liststyle) :cssText(rowstyle) :cssText(args['list' .. listnum .. 'style']) :addClass('navbox-list') :addClass('navbox-' .. oddEven) :addClass(args.listclass) :addClass(args['list' .. listnum .. 'class']) :tag('div') :css('padding', (index == 1 and args.list1padding) or args.listpadding or '0em 0.25em') :wikitext(processItem(listText, args.nowrapitems))  if index == 1 and args.image then row :tag('td') :addClass('navbox-image') :addClass(args.imageclass) :css('width', '1px0%') -- Minimize width :css('padding', '0px 0px 0px 2px') :cssText(args.imagestyle) :attr('rowspan', 2 * #listnums- 1) :tag('div') :wikitext(processItemaddNewline(args.image)) end

if border == 'child' or border == 'subgroup' or args.tracking == 'no' then return falseend end local listClasses = { ['plainlist'] = true, ['hlist'] = true, ['hlist hnum'] = true, ['hlist hwrap'] = true, ['hlist vcard'] = true, ['vcard hlist'] = true, ['hlist vevent'] = true, } return not for i, cls in ipairs(listClasses[) do if args.listclass] == cls or listClasses[args.bodyclass])== cls then return false end end  return true

for _, key in ipairs return mw.ustring.match({'args.titlestyleor ', 'groupstyle', 'basestyle', 'abovestyle', 'belowstylebackground'}) do if tostringor mw.ustring.match(args[key]):find('background', 1, true) then return true end endend local function hasBorders() for _, key in ipairs({'.groupstyleor ', 'basestyle', 'abovestyle', 'belowstylebackground'}) do if tostringor mw.ustring.match(args[key]):find(.basestyle or 'border', 1, true'background') then return true end end

local function isIllegibleargNameAndRealTitleAreDifferent() local styleratio if border == 'child' or border == require('Module:Color contrastsubgroup') or args._styleratiotracking == 'no' then return false end

for key, style in pairs(if args) do if tostring(key):match("style$") then if styleratio{.name ~= mw.texttitle.unstripNoWikigetCurrentTitle(style)} < 4.5 text then return true end end

local cats = {} if needsHorizontalLists() then table.insert(cats, 'Navigational boxes without horizontal lists没有使用水平列表的导航框') end if hasBackgroundColors() then table.insert(cats, 'Navboxes using background colours使用背景颜色的导航框') end if isIllegibleargNameAndRealTitleAreDifferent() then table.insert(cats, 'Potentially illegible navboxesname參數和實際不同的導航框') end if hasBorders() then table.insert(cats, 'Navboxes using borders') end return cats

local title = mw.title.getCurrentTitle() if title.namespace ~= 10 then return end -- not in template space local subpage = title.subpageText if subpage == 'doc' or subpage == 'sandbox' or subpage == 'testcases' then return end for _i, cat in ipairs(getTrackingCategories()) do builder:wikitext('[[Category:' .. cat .. ']]') end

local tbl = mw.html.create('table') :attr('cellspacing', 0) :addClass('nowraplinks') :addClass(args.bodyclass) if args.title and (args.state ~= 'plain' and args.state ~= 'off') then tbl :addClass('collapsible') :addClass(args.state or 'autocollapse') end tbl:css('border-spacing', 0) if border == 'subgroup' or border == 'child' or border == 'none' then tbl :addClass('navbox-subgroup') :cssText(args.bodystyle) :cssText(args.style) else -- regular navbox navobx - bodystyle and style will be applied to the wrapper table tbl :addClass('navbox-inner') :css('background', 'transparent') :css('color', 'inherit') end tbl:cssText(args.innerstyle) renderTitleRow(tbl) renderAboveRow(tbl) for i, listnum in ipairs(listnums) do renderListRow(tbl, i, listnum) end renderBelowRow(tbl) return tbl

args = navboxArgs listnums = {}   for k, _ v in pairs(args) do if type local listnum = (k) == 'string' then local listnum = .. k):match('^list(%d+)$') if listnum then table.insert(listnums, tonumber(listnum)) end end end table.sort(listnums) border = mw.text.trim(args.border or args[1] or '') if border == 'child' then border = 'subgroup' end

-- render the main body of the navbox local tbl = renderMainTable()

-- render the appropriate wrapper around the navbox, depending on the border param local res = mw.html.create() if border == 'none' then local nav = res:tag('div') :attr('role', 'navigation') :node(tbl) -- aria-labelledby title, otherwise above, otherwise lone group if args.title or args.above or (args.group1 and not args.group2) then nav:attr( elseif border == 'aria-labelledbysubgroup', mw.uri.anchorEncode(args.title or args.above or args.group1)) else nav:attr('aria-label', 'Navbox') end elseif border == 'subgroupchild' then -- We assume that this navbox is being rendered in a list cell of a parent navbox, and is -- therefore inside a div with padding:0em 0.25em. We start with a </div> to avoid the -- padding being applied, and at the end add a <div> to balance out the parent's </div> res :wikitext('</div>')-- mw.html 未支持 unclosed :node(tbl) :wikitext('<div>')-- mw.html 未支持 unclosed else local nav = res :tag('divtable') :attr('rolecellspacing', 'navigation'0) :addClass('navbox') :css('border-spacing', 0) :cssText(args.bodystyle) :cssText(args.style) :csstag('padding', '3pxtr') :node(tbl) -- aria-labelledby title, otherwise above, otherwise lone group if args.title or args.above or (args.group1 and not args.group2) then nav:attrtag('aria-labelledbytd', mw.uri.anchorEncode(args.title or args.above or args.group1)) else nav :attrcss('aria-labelpadding', 'Navbox2px') end :node(tbl) end if (args.nocat or 'false'):lower() == 'false' then renderTrackingCategories(res) end return striped(tostring(res))

if not getArgs then getArgs = require('Module:Arguments').getArgs end args = getArgs(frame, {wrappers = {'Template:Navbox', 'Template:Navbox subgroup'}}) if frame.args.border then -- This allows Template:Navbox_subgroup to use {{#invoke:Navbox|navbox|border=...}}. args.border = frame.args.border end

-- Read the arguments in the order they'll be output in, to make references number in the right order. local _ _ = args.title _ = args.above for i = 1, 20 35 do _ = args["group" .. tostring(i)] _ = args["list" .. tostring(i)] end _ = args.below

return p._navbox(args)