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-- DATA FORM FIELD |
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local F = { } |
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local M = { } |
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M.__index = M |
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-- field.new -- create new field |
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-- field:index -- get index |
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-- field:type -- get type |
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-- field:name -- get var |
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-- field:desc -- get label, desc |
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-- field:value -- get/set value |
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-- field:values -- get values |
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-- field:clear -- clear value |
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-- field:options -- get options |
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-- field:required -- get required |
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function F.new ( args ) |
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local obj = { |
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t = args.type, |
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l = args.label, |
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d = args.desc, |
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o = args.options, -- XXX |
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v = args.value, -- XXX |
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r = args.required, |
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n = args.var, |
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i = args.index, -- XXX |
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} |
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setmetatable ( obj, M ) |
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return obj |
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end |
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function M.index ( obj ) |
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return obj.i |
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end |
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function M.type ( obj ) |
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return obj.t |
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end |
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function M.name ( obj ) |
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return obj.n |
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end |
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function M.desc ( obj ) |
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return obj.l, obj.d |
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end |
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function M.options ( obj ) |
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return pairs ( obj.o ) |
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end |
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function M.value ( obj, value ) |
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local ftype = obj.t |
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if value == nil then |
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-- XXX |
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return obj.v |
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else |
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if ftype == 'jid-multi' or ftype == 'list-multi' or ftype == 'text-multi' then |
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table.insert ( obj.v, value ) |
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else |
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obj.v = value |
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end |
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end |
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end |
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function M.values ( obj ) |
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local ftype = obj.t |
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if ftype == 'jid-multi' or ftype == 'list-multi' or ftype == 'text-multi' then |
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return ipairs ( obj.v ) |
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else |
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return |
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function ( arg ) |
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if not arg then |
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return obj.v |
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else |
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return nil |
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end |
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end, nil |
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end |
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end |
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function M.clear ( obj ) |
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local ftype = obj.t |
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if ftype == 'jid-multi' or ftype == 'list-multi' or ftype == 'text-multi' then |
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obj.v = { } |
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else |
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obj.v = '' |
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end |
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end |
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function M.required ( obj ) |
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return obj.r |
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end |
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return F |
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-- vim: se ts=4: -- |