Module:PagedGallery

Documentation for this module may be created at Module:PagedGallery/doc

local Args = require( 'Module:Args' )
local Box = require( 'Module:Box' ).Box

local PagedGallery = Box.new()
PagedGallery.__index = PagedGallery
setmetatable( PagedGallery, Box )

function PagedGallery.new( args )
  args.class = 'zdw-paged-gallery'
  local obj = Box.new( 'light', args )
  return setmetatable( obj, PagedGallery )
end

function addButton( nav, kind, text )
  nav:tag( 'div' )
    :addClass( 'zdw-button zdw-button--paging' )
    :attr( 'data-nav', kind )
    :wikitext( text )
end

-- override Box:renderContent
function PagedGallery:renderContent()
  local content = mw.html.create( 'div' );
  local nav = content:tag( 'div' )
    :addClass( 'zdw-paged-gallery__navigation' )
  addButton( nav, 'first', '<< First' )
  addButton( nav, 'prev', '< Previous' )
  addButton( nav, 'next', 'Next >' )
  addButton( nav, 'last', 'Last >>' )

-- TODO pages

  return content
end

local p = {}

function p.main( frame )
  local gallery = PagedGallery.new( Args.fromFrame( frame ) )
  return gallery:render()
end

-- for use in the debug console:
-- =p.main(p.debugframe)
p.debugframe = {
  args = {},
  getParent = function() return {
    args = {
    }
  } end
}

return p