diff options
Diffstat (limited to 'demo/more/grid.ur')
| -rw-r--r-- | demo/more/grid.ur | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/demo/more/grid.ur b/demo/more/grid.ur index d560c556..e0b4a351 100644 --- a/demo/more/grid.ur +++ b/demo/more/grid.ur @@ -49,16 +49,18 @@ functor Make(M : sig fun make (row : M.row) [input] [filter] (m : colMeta' M.row input filter) : transaction input = m.Project row fun makeAll cols row = @@Monad.exec [transaction] _ [map snd3 M.cols] - (@map2 [fst3] [colMeta M.row] [fn p => transaction (snd3 p)] - (fn [p] data meta => make row(meta.Handlers data)) - M.folder cols M.cols) - (@@Folder.mp [_] [_] M.folder) + (@map2 [fst3] [colMeta M.row] [fn p => transaction (snd3 p)] + (fn [p] data meta => make row (meta.Handlers data)) + M.folder cols M.cols) + (@@Folder.mp [_] [_] M.folder) + + type listT = {Row : source M.row, + Cols : source ($(map snd3 M.cols)), + Updating : source bool, + Selected : source bool} type grid = {Cols : $(map fst3 M.cols), - Rows : Dlist.dlist {Row : source M.row, - Cols : source ($(map snd3 M.cols)), - Updating : source bool, - Selected : source bool}, + Rows : Dlist.dlist listT, Selection : source bool, Filters : $(map thd3 M.cols), Sort : source (option (M.row -> M.row -> bool)), @@ -250,11 +252,12 @@ functor Make(M : sig return (f r1 r2)) f)} grid.Rows} - <dyn signal={rows <- Dlist.foldl (fn row => @Monad.mapR2 _ [aggregateMeta M.row] [id] [id] - (fn [nm :: Name] [t :: Type] meta acc => - Monad.mp (fn v => meta.Step v acc) - (signal row.Row)) - M.aggFolder M.aggregates) + <dyn signal={rows <- Dlist.foldl (fn row : listT => + @Monad.mapR2 _ [aggregateMeta M.row] [id] [id] + (fn [nm :: Name] [t :: Type] meta acc => + Monad.mp (fn v => meta.Step v acc) + (signal row.Row)) + M.aggFolder M.aggregates) (@mp [aggregateMeta M.row] [id] (fn [t] meta => meta.Initial) M.aggFolder M.aggregates) grid.Rows; |