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| author |  Adam Chlipala <adamc@hcoop.net> | 2008-07-24 11:16:54 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-07-24 11:16:54 -0400 |
| commit | 5f895c17f35466d10ef80cd7146638d8505e4e9b (patch) | |
| tree | f841aca63a6b80672762ff18a2a49a6630caa446 | |
| parent | 6f1206729039e45e032c5ba7f04d072f41dc9961 (diff) | |
HTML select
| -rw-r--r-- | lib/basis.lig | 4 | ||||
| -rw-r--r-- | src/monoize.sml | 14 | ||||
| -rw-r--r-- | tests/select.lac | 13 |
3 files changed, 31 insertions, 0 deletions
diff --git a/lib/basis.lig b/lib/basis.lig index 8b41b8f6..913e6af4 100644 --- a/lib/basis.lig +++ b/lib/basis.lig @@ -72,6 +72,10 @@ con radio = [Body, Radio] val radio : lformTag string radio [] val radioOption : unit -> tag [Value = string] radio [] [] [] +con select = [Select] +val lselect : lformTag string select [] +val loption : unit -> tag [Value = string] select [] [] [] + val submit : ctx ::: {Unit} -> [LForm] ~ ctx -> use ::: {Type} -> unit -> tag [Action = $use -> page] ([LForm] ++ ctx) ([LForm] ++ ctx) use [] diff --git a/src/monoize.sml b/src/monoize.sml index 3bcb9e83..c193e611 100644 --- a/src/monoize.sml +++ b/src/monoize.sml @@ -329,6 +329,20 @@ fun monoExp (env, st) (all as (e, loc)) = normal ("input", SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc))) + | "lselect" => + (case targs of + [_, (L.CName name, _)] => + (L'.EStrcat ((L'.EStrcat (tagStart "select", + (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc), + (L'.EStrcat (monoExp (env, st) xml, + (L'.EPrim (Prim.String "</select>"), + loc)), loc)), + loc) + | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs); + raise Fail "No name passed to lselect tag")) + + | "loption" => normal ("option", NONE) + | _ => normal (tag, NONE) end diff --git a/tests/select.lac b/tests/select.lac new file mode 100644 index 00000000..d97e6a55 --- /dev/null +++ b/tests/select.lac @@ -0,0 +1,13 @@ +val handler = fn x => <html><body> + You entered: {cdata x.A} +</body></html> + +val main = fn () => <html><body> + <lform> + <lselect{#A}> + <loption value="A">A</loption> + <loption value="B">B</loption> + </lselect> + <submit action={handler}/> + </lform> +</body></html> |