{-# LANGUAGE OverloadedStrings #-}
module Graphics.Layout.Grid.CSS(CSSGrid(..), Axis(..), CSSCell(..), Placement(..),
finalizeGrid, Areas, parseASCIIGrid) where
import Stylist (PropertyParser(..), parseOperands)
import Data.CSS.Syntax.Tokens (Token(..), NumericValue(..))
import Data.Text (Text)
import qualified Data.Text as Txt
import Data.Char (isAlphaNum)
import Data.Maybe (fromMaybe, isNothing)
import Data.List (nub)
import qualified Data.HashMap.Lazy as HM
import Graphics.Layout.CSS.Length
import Graphics.Layout.Box
import Graphics.Layout.Grid
import Graphics.Layout
type Areas = HM.HashMap Text ((Int, Int), (Int, Maybe Int))
parseASCIIGrid :: [[Text]] -> Int -> Areas -> Maybe Areas
parseASCIIGrid :: [[Text]] -> Int -> Areas -> Maybe Areas
parseASCIIGrid ([Text]
row:[[Text]]
rows) Int
i Areas
prev
| [Text]
names forall a. Eq a => a -> a -> Bool
== forall a. Eq a => [a] -> [a]
nub [Text]
names, forall (t :: * -> *). Foldable t => t Bool -> Bool
and [(Int, Int)
span forall a. Eq a => a -> a -> Bool
== forall a b. (a, b) -> a
fst ((Int, Int), (Int, Maybe Int))
rec Bool -> Bool -> Bool
&& forall a. Maybe a -> Bool
isNothing (forall a b. (a, b) -> b
snd forall a b. (a -> b) -> a -> b
$ forall a b. (a, b) -> b
snd ((Int, Int), (Int, Maybe Int))
rec)
| (Text
name, (Int, Int)
span) <- [(Text, (Int, Int))]
row', Just ((Int, Int), (Int, Maybe Int))
rec <- [Text
name forall k v. (Eq k, Hashable k) => k -> HashMap k v -> Maybe v
`HM.lookup` Areas
prev]] =
[[Text]] -> Int -> Areas -> Maybe Areas
parseASCIIGrid [[Text]]
rows (forall a. Enum a => a -> a
succ Int
i) forall a b. (a -> b) -> a -> b
$ forall k v1 v2. (k -> v1 -> v2) -> HashMap k v1 -> HashMap k v2
HM.mapWithKey forall {a} {a}. Text -> (a, (a, Maybe Int)) -> (a, (a, Maybe Int))
closeAreas forall a b. (a -> b) -> a -> b
$ forall k v.
(Eq k, Hashable k) =>
HashMap k v -> HashMap k v -> HashMap k v
HM.union Areas
prev forall a b. (a -> b) -> a -> b
$
forall k v. (Eq k, Hashable k) => [(k, v)] -> HashMap k v
HM.fromList [(Text
name, ((Int, Int)
span, (Int
i, forall a. Maybe a
Nothing))) | (Text
name, (Int, Int)
span) <- [(Text, (Int, Int))]
row']
| Bool
otherwise = forall a. Maybe a
Nothing
where
names :: [Text]
names = forall a b. (a -> b) -> [a] -> [b]
map forall a b. (a, b) -> a
fst [(Text, (Int, Int))]
row'
row' :: [(Text, (Int, Int))]
row' = forall {a}. Eq a => [(Int, a)] -> [(a, (Int, Int))]
parseAsciiRow forall a b. (a -> b) -> a -> b
$ forall {b}. [b] -> [(Int, b)]
enumerate [Text]
row
parseAsciiRow :: [(Int, a)] -> [(a, (Int, Int))]
parseAsciiRow ((Int
j, a
cell):[(Int, a)]
cells) =
let ([(Int, a)]
self, [(Int, a)]
cells') = forall a. (a -> Bool) -> [a] -> ([a], [a])
span (\(Int, a)
z -> forall a b. (a, b) -> b
snd (Int, a)
z forall a. Eq a => a -> a -> Bool
== a
cell) [(Int, a)]
cells
in (a
cell, (Int
j, forall a. Enum a => a -> a
succ Int
j forall a. Num a => a -> a -> a
+ forall (t :: * -> *) a. Foldable t => t a -> Int
length [(Int, a)]
self))forall a. a -> [a] -> [a]
:[(Int, a)] -> [(a, (Int, Int))]
parseAsciiRow [(Int, a)]
cells'
parseAsciiRow [] = []
enumerate :: [b] -> [(Int, b)]
enumerate = forall a b. [a] -> [b] -> [(a, b)]
zip [Int
0..]
closeAreas :: Text -> (a, (a, Maybe Int)) -> (a, (a, Maybe Int))
closeAreas Text
name (a
a, (a
b, Maybe Int
Nothing)) | Text
name forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`notElem` [Text]
names = (a
a, (a
b, forall a. a -> Maybe a
Just Int
i))
closeAreas Text
_ (a, (a, Maybe Int))
ret = (a, (a, Maybe Int))
ret
parseASCIIGrid [] Int
_ Areas
ret = forall a. a -> Maybe a
Just Areas
ret
data CSSGrid = CSSGrid {
CSSGrid -> Unitted
autoColumns :: Unitted,
CSSGrid -> Axis
autoFlow :: Axis,
CSSGrid -> Bool
autoFlowDense :: Bool,
CSSGrid -> Unitted
autoRows :: Unitted,
CSSGrid -> Areas
templateAreas :: Areas,
CSSGrid -> [([Text], Unitted)]
templateColumns :: [([Text], Unitted)],
CSSGrid -> [([Text], Unitted)]
templateRows :: [([Text], Unitted)],
CSSGrid -> Size Unitted Unitted
cssGap :: Size Unitted Unitted,
CSSGrid -> Size Alignment Alignment
alignItems :: Size Alignment Alignment
}
data Axis = Row | Col deriving Axis -> Axis -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Axis -> Axis -> Bool
$c/= :: Axis -> Axis -> Bool
== :: Axis -> Axis -> Bool
$c== :: Axis -> Axis -> Bool
Eq
data CSSCell = CSSCell {
CSSCell -> Placement
columnStart :: Placement,
CSSCell -> Placement
columnEnd :: Placement,
CSSCell -> Placement
rowStart :: Placement,
CSSCell -> Placement
rowEnd :: Placement,
CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
}
data Placement = Autoplace | Named Text | Numbered Int (Maybe Text) |
Span Int (Maybe Text)
instance PropertyParser CSSGrid where
temp :: CSSGrid
temp = CSSGrid {
autoColumns :: Unitted
autoColumns = Unitted
auto,
autoFlow :: Axis
autoFlow = Axis
Row,
autoFlowDense :: Bool
autoFlowDense = Bool
False,
autoRows :: Unitted
autoRows = Unitted
auto,
templateAreas :: Areas
templateAreas = forall k v. HashMap k v
HM.empty,
templateColumns :: [([Text], Unitted)]
templateColumns = [],
templateRows :: [([Text], Unitted)]
templateRows = [],
cssGap :: Size Unitted Unitted
cssGap = forall m n. n -> m -> Size m n
Size (Double
0,Text
"px") (Double
0,Text
"px"),
alignItems :: Size Alignment Alignment
alignItems = forall m n. n -> m -> Size m n
Size Alignment
Start Alignment
Start
}
inherit :: CSSGrid -> CSSGrid
inherit CSSGrid
_ = forall a. PropertyParser a => a
temp
priority :: CSSGrid -> [Text]
priority CSSGrid
_ = []
longhand :: CSSGrid -> CSSGrid -> Text -> [Token] -> Maybe CSSGrid
longhand CSSGrid
_ CSSGrid
s Text
"grid-auto-columns" [Token]
toks | Just Unitted
x <- [Token] -> Maybe Unitted
parseFR [Token]
toks = forall a. a -> Maybe a
Just CSSGrid
s {autoColumns :: Unitted
autoColumns=Unitted
x}
longhand CSSGrid
_ CSSGrid
s Text
"grid-auto-rows" [Token]
toks | Just Unitted
x <- [Token] -> Maybe Unitted
parseFR [Token]
toks = forall a. a -> Maybe a
Just CSSGrid
s { autoRows :: Unitted
autoRows = Unitted
x }
longhand CSSGrid
_ CSSGrid
self Text
"grid-auto-flow" [Ident Text
"row"] = forall a. a -> Maybe a
Just CSSGrid
self {
autoFlow :: Axis
autoFlow = Axis
Row, autoFlowDense :: Bool
autoFlowDense = Bool
False
}
longhand CSSGrid
_ CSSGrid
self Text
"grid-auto-flow" [Ident Text
"column"] = forall a. a -> Maybe a
Just CSSGrid
self {
autoFlow :: Axis
autoFlow = Axis
Col, autoFlowDense :: Bool
autoFlowDense = Bool
False
}
longhand CSSGrid
_ CSSGrid
self Text
"grid-auto-flow" [Ident Text
"row", Ident Text
"dense"] = forall a. a -> Maybe a
Just CSSGrid
self {
autoFlow :: Axis
autoFlow = Axis
Row, autoFlowDense :: Bool
autoFlowDense = Bool
True
}
longhand CSSGrid
_ CSSGrid
self Text
"grid-auto-flow" [Ident Text
"column", Ident Text
"dense"] = forall a. a -> Maybe a
Just CSSGrid
self {
autoFlow :: Axis
autoFlow = Axis
Col, autoFlowDense :: Bool
autoFlowDense = Bool
True
}
longhand CSSGrid
_ CSSGrid
self Text
"grid-template-areas" [Ident Text
"none"] =
forall a. a -> Maybe a
Just CSSGrid
self { templateAreas :: Areas
templateAreas = forall k v. HashMap k v
HM.empty }
longhand CSSGrid
_ CSSGrid
self Text
"grid-template-areas" [Ident Text
"initial"] =
forall a. a -> Maybe a
Just CSSGrid
self { templateAreas :: Areas
templateAreas = forall k v. HashMap k v
HM.empty }
longhand CSSGrid
_ CSSGrid
self Text
"grid-template-areas" [Token]
toks
| forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Token -> Bool
isString [Token]
toks, let grid :: [[Text]]
grid = [Text -> [Text]
Txt.words Text
x | String Text
x <- [Token]
toks],
[[Text]] -> Bool
validate [[Text]]
grid, Just Areas
areas <- [[Text]] -> Int -> Areas -> Maybe Areas
parseASCIIGrid [[Text]]
grid Int
0 forall k v. HashMap k v
HM.empty =
forall a. a -> Maybe a
Just CSSGrid
self { templateAreas :: Areas
templateAreas = Areas
areas }
where
isString :: Token -> Bool
isString (String Text
_) = Bool
True
isString Token
_ = Bool
False
validate :: [[Text]] -> Bool
validate grid :: [[Text]]
grid@([Text]
row:[[Text]]
rows) =
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Text -> Bool
isValidName (forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [[Text]]
grid) Bool -> Bool -> Bool
&& forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all (\[Text]
x -> forall (t :: * -> *) a. Foldable t => t a -> Int
length [Text]
row forall a. Eq a => a -> a -> Bool
== forall (t :: * -> *) a. Foldable t => t a -> Int
length [Text]
x) [[Text]]
rows
validate [] = Bool
False
isValidName :: Text -> Bool
isValidName Text
name = (Char -> Bool) -> Text -> Bool
Txt.all (\Char
c -> Char -> Bool
isAlphaNum Char
c Bool -> Bool -> Bool
|| Char
c forall a. Eq a => a -> a -> Bool
== Char
'-') Text
name
longhand CSSGrid
_ CSSGrid
self Text
"grid-template-columns" [Token]
toks | Just [([Text], Unitted)]
x <- [Token] -> Maybe [([Text], Unitted)]
parseTemplate [Token]
toks =
forall a. a -> Maybe a
Just CSSGrid
self { templateColumns :: [([Text], Unitted)]
templateColumns = [([Text], Unitted)]
x }
longhand CSSGrid
_ CSSGrid
self Text
"grid-template-rows" [Token]
toks | Just [([Text], Unitted)]
x <- [Token] -> Maybe [([Text], Unitted)]
parseTemplate [Token]
toks =
forall a. a -> Maybe a
Just CSSGrid
self { templateRows :: [([Text], Unitted)]
templateRows = [([Text], Unitted)]
x}
longhand CSSGrid
_ CSSGrid
self Text
"row-gap" [Token]
toks | Just Unitted
x <- [Token] -> Maybe Unitted
parseLength [Token]
toks =
forall a. a -> Maybe a
Just CSSGrid
self { cssGap :: Size Unitted Unitted
cssGap = (CSSGrid -> Size Unitted Unitted
cssGap CSSGrid
self) { inline :: Unitted
inline = Unitted
x } }
longhand CSSGrid
_ CSSGrid
self Text
"column-gap" [Token]
toks | Just Unitted
x <- [Token] -> Maybe Unitted
parseLength [Token]
toks =
forall a. a -> Maybe a
Just CSSGrid
self { cssGap :: Size Unitted Unitted
cssGap = (CSSGrid -> Size Unitted Unitted
cssGap CSSGrid
self) { block :: Unitted
block = Unitted
x } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"start"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"flex-start"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"self-start"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"left"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"center"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Mid } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"end"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
End } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"flex-end"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
End } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"self-end"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
End } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"right"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
End } }
longhand CSSGrid
parent CSSGrid
self Text
"justify-items" (Ident Text
"unsafe":[Token]
toks) =
forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSGrid
parent CSSGrid
self Text
"justify-items" [Token]
toks
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"normal"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"justify-items" [Ident Text
"initial"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { inline :: Alignment
inline = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"start"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"flex-start"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"self-start"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"center"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
Mid } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"end"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
End } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"flex-end"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
End } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"self-end"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
End } }
longhand CSSGrid
parent CSSGrid
self Text
"align-items" (Ident Text
"unsafe":[Token]
toks) =
forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSGrid
parent CSSGrid
self Text
"align-items" [Token]
toks
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"normal"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
self Text
"align-items" [Ident Text
"initial"] =
forall a. a -> Maybe a
Just CSSGrid
self { alignItems :: Size Alignment Alignment
alignItems = (CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) { block :: Alignment
block = Alignment
Start } }
longhand CSSGrid
_ CSSGrid
_ Text
_ [Token]
_ = forall a. Maybe a
Nothing
instance PropertyParser CSSCell where
temp :: CSSCell
temp = CSSCell {
columnStart :: Placement
columnStart = Placement
Autoplace,
columnEnd :: Placement
columnEnd = Placement
Autoplace,
rowStart :: Placement
rowStart = Placement
Autoplace,
rowEnd :: Placement
rowEnd = Placement
Autoplace,
alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = forall m n. n -> m -> Size m n
Size forall a. Maybe a
Nothing forall a. Maybe a
Nothing
}
inherit :: CSSCell -> CSSCell
inherit CSSCell
_ = forall a. PropertyParser a => a
temp
priority :: CSSCell -> [Text]
priority CSSCell
_ = []
longhand :: CSSCell -> CSSCell -> Text -> [Token] -> Maybe CSSCell
longhand CSSCell
_ CSSCell
self Text
"grid-column-start" [Token]
toks | Just Placement
x <- [Token] -> Maybe Placement
placement [Token]
toks =
forall a. a -> Maybe a
Just CSSCell
self { columnStart :: Placement
columnStart = Placement
x}
longhand CSSCell
_ CSSCell
s Text
"grid-column-end" [Token]
toks | Just Placement
x <- [Token] -> Maybe Placement
placement [Token]
toks = forall a. a -> Maybe a
Just CSSCell
s {columnEnd :: Placement
columnEnd=Placement
x}
longhand CSSCell
_ CSSCell
s Text
"grid-row-start" [Token]
toks | Just Placement
x <- [Token] -> Maybe Placement
placement [Token]
toks = forall a. a -> Maybe a
Just CSSCell
s {rowStart :: Placement
rowStart = Placement
x}
longhand CSSCell
_ CSSCell
s Text
"grid-row-end" [Token]
toks | Just Placement
x <- [Token] -> Maybe Placement
placement [Token]
toks = forall a. a -> Maybe a
Just CSSCell
s { rowEnd :: Placement
rowEnd = Placement
x }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"start"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"self-start"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"flex-start"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"center"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
Mid } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"end"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"self-end"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"flex-end"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"normal"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
parent CSSCell
self Text
"align-self" (Ident Text
"unsafe":[Token]
toks) =
forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
parent CSSCell
self Text
"align-self" [Token]
toks
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"auto"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. Maybe a
Nothing } }
longhand CSSCell
_ CSSCell
self Text
"align-self" [Ident Text
"initial"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { block :: Maybe Alignment
block = forall a. Maybe a
Nothing } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"start"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"self-start"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"flex-start"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"left"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"center"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
Mid } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"end"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"self-end"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"flex-end"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"right"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
End } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"normal"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. a -> Maybe a
Just Alignment
Start } }
longhand CSSCell
parent CSSCell
self Text
"justify-self" (Ident Text
"unsafe":[Token]
toks) =
forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
parent CSSCell
self Text
"justify-self" [Token]
toks
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"auto"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. Maybe a
Nothing } }
longhand CSSCell
_ CSSCell
self Text
"justify-self" [Ident Text
"initial"] =
forall a. a -> Maybe a
Just CSSCell
self { alignSelf :: Size (Maybe Alignment) (Maybe Alignment)
alignSelf = (CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
self) { inline :: Maybe Alignment
inline = forall a. Maybe a
Nothing } }
longhand CSSCell
_ CSSCell
_ Text
_ [Token]
_ = forall a. Maybe a
Nothing
shorthand :: CSSCell -> Text -> [Token] -> Props
shorthand CSSCell
_ Text
"grid-column" [Token]
toks = case forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Char -> Token
Delim Char
'/') [Token]
toks of
([Token]
a, Delim Char
'/':[Token]
b) | Just Placement
_ <- [Token] -> Maybe Placement
placement [Token]
a, Just Placement
_ <- [Token] -> Maybe Placement
placement [Token]
b ->
[(Text
"grid-column-start", [Token]
a), (Text
"grid-column-end", [Token]
b)]
([Token], [Token])
_ | Just Placement
_ <- [Token] -> Maybe Placement
placement [Token]
toks ->
[(Text
"grid-column-start", [Token]
toks), (Text
"grid-column-end", [Token]
toks)]
([Token], [Token])
_ -> []
shorthand CSSCell
self Text
"grid-gap" [Token]
toks = case [Token] -> [[Token]]
parseOperands [Token]
toks of
[[Token]
a] | Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-row-gap" [Token]
a ->
[(Text
"grid-row-gap", [Token]
a), (Text
"grid-column-gap", [Token]
a)]
[[Token]
a, [Token]
b] | Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-row-gap" [Token]
a,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-column-gap" [Token]
b ->
[(Text
"grid-row-gap", [Token]
a), (Text
"grid-column-gap", [Token]
b)]
[[Token]]
_ -> []
shorthand CSSCell
_ Text
"grid-row" [Token]
toks = case forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Char -> Token
Delim Char
'/') [Token]
toks of
([Token]
a, Delim Char
'/':[Token]
b) | Just Placement
_ <- [Token] -> Maybe Placement
placement [Token]
a, Just Placement
_ <- [Token] -> Maybe Placement
placement [Token]
b ->
[(Text
"grid-row-start", [Token]
a), (Text
"grid-row-end", [Token]
b)]
([Token], [Token])
_ | Just Placement
_ <- [Token] -> Maybe Placement
placement [Token]
toks ->
[(Text
"grid-row-start", [Token]
toks), (Text
"grid-row-end", [Token]
toks)]
([Token], [Token])
_ -> []
shorthand CSSCell
_ Text
"grid-template" toks :: [Token]
toks@[Ident Text
"none"] =
[(Text
"grid-template-columns", [Token]
toks), (Text
"grid-template-rows", [Token]
toks),
(Text
"grid-template-areas", [Token]
toks)]
shorthand CSSCell
self Text
"grid-template" [Token]
toks
| ([Token]
rows, Delim Char
'/':[Token]
cols) <- forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Char -> Token
Delim Char
'/') [Token]
toks,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-columns" [Token]
cols =
[(Text
"grid-template-rows", [Token]
rows), (Text
"grid-template-columns", [Token]
cols),
(Text
"grid-template-areas", [Text -> Token
Ident Text
"none"])]
| ([Token]
rowsTemplate, Delim Char
'/':[Token]
cols) <- forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Char -> Token
Delim Char
'/') [Token]
toks,
Just ([Token]
areas, [[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate [Token]
rowsTemplate,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-cols" [Token]
cols,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-areas" [Token]
areas =
[(Text
"grid-template-rows", forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [[Token]]
rows),
(Text
"grid-template-columns", [Token]
cols), (Text
"grid-template-areas", [Token]
areas)]
where
splitTemplate :: [Token] -> Maybe ([Token], [[Token]])
splitTemplate (Token
LeftSquareBracket:[Token]
t)
| ([Token]
names, Token
RightSquareBracket:[Token]
t') <- forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Token
RightSquareBracket) [Token]
t,
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Token -> Bool
isIdent [Token]
names, Just ([Token]
areas, [Token]
row:[[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate [Token]
t' =
forall a. a -> Maybe a
Just ([Token]
areas,
(Token
LeftSquareBracketforall a. a -> [a] -> [a]
:[Token]
names forall a. [a] -> [a] -> [a]
++ Token
RightSquareBracketforall a. a -> [a] -> [a]
:[Token]
row)forall a. a -> [a] -> [a]
:[[Token]]
rows)
splitTemplate (x :: Token
x@(String Text
_):[Token]
toks)
| Just ([Token]
areas, [[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate' [Token]
toks = forall a. a -> Maybe a
Just (Token
xforall a. a -> [a] -> [a]
:[Token]
areas, [[Token]]
rows)
splitTemplate [Token]
_ = forall a. Maybe a
Nothing
splitTemplate' :: [Token] -> Maybe ([Token], [[Token]])
splitTemplate' (Token
x:Token
LeftSquareBracket:[Token]
t)
| ([Token]
names, Token
RightSquareBracket:[Token]
t') <- forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Token
RightSquareBracket) [Token]
t,
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Token -> Bool
isIdent [Token]
names, Just Unitted
_ <- [Token] -> Maybe Unitted
parseFR' [Token
x],
Just ([Token]
areas, [[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate [Token]
t' =
forall a. a -> Maybe a
Just ([Token]
areas,
(Token
xforall a. a -> [a] -> [a]
:Token
LeftSquareBracketforall a. a -> [a] -> [a]
:[Token]
names forall a. [a] -> [a] -> [a]
++ [Token
RightSquareBracket])forall a. a -> [a] -> [a]
:[[Token]]
rows)
splitTemplate' (Token
x:[Token]
toks)
| Just Unitted
_ <- [Token] -> Maybe Unitted
parseFR' [Token
x], Just ([Token]
areas, [[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate [Token]
toks =
forall a. a -> Maybe a
Just ([Token]
areas, [Token
x]forall a. a -> [a] -> [a]
:[[Token]]
rows)
splitTemplate' (Token
LeftSquareBracket:[Token]
t)
| ([Token]
names, Token
RightSquareBracket:[Token]
t') <- forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Token
RightSquareBracket) [Token]
t,
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Token -> Bool
isIdent [Token]
names, Just ([Token]
areas, [[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate [Token]
t' =
forall a. a -> Maybe a
Just ([Token]
areas,
(Token
LeftSquareBracketforall a. a -> [a] -> [a]
:[Token]
names forall a. [a] -> [a] -> [a]
++ [Token
RightSquareBracket])forall a. a -> [a] -> [a]
:[[Token]]
rows)
splitTemplate' [Token]
toks
| Just ([Token]
areas, [[Token]]
rows) <- [Token] -> Maybe ([Token], [[Token]])
splitTemplate [Token]
toks = forall a. a -> Maybe a
Just ([Token]
areas, []forall a. a -> [a] -> [a]
:[[Token]]
rows)
| Bool
otherwise = forall a. Maybe a
Nothing
isIdent :: Token -> Bool
isIdent (Ident Text
_) = Bool
True
isIdent Token
_ = Bool
False
shorthand CSSCell
self Text
"grid" [Token]
toks
| ret :: Props
ret@((Text, [Token])
_:Props
_) <- forall a. PropertyParser a => a -> Text -> [Token] -> Props
shorthand CSSCell
self Text
"grid-template" [Token]
toks =
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"row"])forall a. a -> [a] -> [a]
:Props
ret
shorthand CSSCell
self Text
"grid" [Token]
toks = case forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Char -> Token
Delim Char
'/') [Token]
toks of
([Token]
rows, Delim Char
'/':Ident Text
"auto-flow":Ident Text
"dense":[Token]
cols) |
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-auto-columns" [Token]
cols ->
[(Text
"grid-template-rows", [Token]
rows),
(Text
"grid-template-columns", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-columns", [Token]
cols), (Text
"grid-auto-rows", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"column", Text -> Token
Ident Text
"dense"])]
([Token]
rows, Delim Char
'/':Ident Text
"dense":Ident Text
"auto-flow":[Token]
cols) |
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-auto-columns" [Token]
cols ->
[(Text
"grid-template-rows", [Token]
rows),
(Text
"grid-template-columns", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-columns", [Token]
cols), (Text
"grid-auto-rows", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"column", Text -> Token
Ident Text
"dense"])]
([Token]
rows, Delim Char
'/':Ident Text
"auto-flow":[Token]
cols) |
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-auto-columns" [Token]
cols ->
[(Text
"grid-template-rows", [Token]
rows),
(Text
"grid-template-columns", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-columns", [Token]
cols), (Text
"grid-auto-rows", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"column"])]
(Ident Text
"auto-flow":Ident Text
"dense":[Token]
rows, Delim Char
'/':[Token]
cols) |
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-auto-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-columns" [Token]
cols ->
[(Text
"grid-auto-rows", [Token]
rows), (Text
"grid-auto-columns", [Text -> Token
Ident Text
"none"]),
(Text
"grid-template-columns", [Token]
cols),
(Text
"grid-template-rows", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"row", Text -> Token
Ident Text
"dense"])]
(Ident Text
"dense":Ident Text
"auto-flow":[Token]
rows, Delim Char
'/':[Token]
cols) |
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-auto-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-columns" [Token]
cols ->
[(Text
"grid-auto-rows", [Token]
rows), (Text
"grid-auto-columns", [Text -> Token
Ident Text
"none"]),
(Text
"grid-template-columns", [Token]
cols),
(Text
"grid-template-rows", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"row", Text -> Token
Ident Text
"dense"])]
(Ident Text
"auto-flow":[Token]
rows, Delim Char
'/':[Token]
cols) |
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-auto-rows" [Token]
rows,
Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
"grid-template-columns" [Token]
cols ->
[(Text
"grid-auto-rows", [Token]
rows), (Text
"grid-auto-columns", [Text -> Token
Ident Text
"none"]),
(Text
"grid-template-columns", [Token]
cols),
(Text
"grid-template-rows", [Text -> Token
Ident Text
"none"]),
(Text
"grid-auto-flow", [Text -> Token
Ident Text
"row"])]
([Token], [Token])
_ -> []
shorthand CSSCell
self Text
k [Token]
v | Just CSSCell
_ <- forall a. PropertyParser a => a -> a -> Text -> [Token] -> Maybe a
longhand CSSCell
self CSSCell
self Text
k [Token]
v = [(Text
k, [Token]
v)]
| Bool
otherwise = []
parseFR :: [Token] -> Maybe Unitted
parseFR [Dimension Text
_ NumericValue
x Text
"fr"] = forall a. a -> Maybe a
Just (forall x. (Fractional x, RealFloat x) => NumericValue -> x
n2f NumericValue
x,Text
"fr")
parseFR [Token]
toks = [Token] -> Maybe Unitted
parseLength [Token]
toks
parseFR' :: [Token] -> Maybe Unitted
parseFR' [Dimension Text
_ NumericValue
x Text
"fr"] = forall a. a -> Maybe a
Just (forall x. (Fractional x, RealFloat x) => NumericValue -> x
n2f NumericValue
x,Text
"fr")
parseFR' [Token]
toks = [Token] -> Maybe Unitted
parseLength' [Token]
toks
placement :: [Token] -> Maybe Placement
placement [Ident Text
"auto"] = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Placement
Autoplace
placement [Ident Text
x] = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Text -> Placement
Named Text
x
placement [Number Text
_ (NVInteger Integer
x)] = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Numbered (forall a. Enum a => a -> Int
fromEnum Integer
x) forall a. Maybe a
Nothing
placement [Number Text
_ (NVInteger Integer
x), Ident Text
y] = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Numbered (forall a. Enum a => a -> Int
fromEnum Integer
x) (forall a. a -> Maybe a
Just Text
y)
placement [Ident Text
"span", Number Text
_ (NVInteger Integer
x)]
| Integer
x forall a. Ord a => a -> a -> Bool
> Integer
0 = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Span (forall a. Enum a => a -> Int
fromEnum Integer
x) forall a. Maybe a
Nothing
placement [Ident Text
"span", Ident Text
x] = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Span Int
1 forall a b. (a -> b) -> a -> b
$ forall a. a -> Maybe a
Just Text
x
placement [Ident Text
"span", Number Text
_ (NVInteger Integer
x), Ident Text
y]
| Integer
x forall a. Ord a => a -> a -> Bool
> Integer
0 = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Span (forall a. Enum a => a -> Int
fromEnum Integer
x) (forall a. a -> Maybe a
Just Text
y)
placement [Ident Text
"span", Ident Text
y, Number Text
_ (NVInteger Integer
x)]
| Integer
x forall a. Ord a => a -> a -> Bool
> Integer
0 = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Span (forall a. Enum a => a -> Int
fromEnum Integer
x) (forall a. a -> Maybe a
Just Text
y)
placement [Token]
_ = forall a. Maybe a
Nothing
parseTemplate :: [Token] -> Maybe [([Text], Unitted)]
parseTemplate [Ident Text
"none"] = forall a. a -> Maybe a
Just []
parseTemplate [Ident Text
"initial"] = forall a. a -> Maybe a
Just []
parseTemplate [Token]
toks | (tracks :: [([Text], Unitted)]
tracks@(([Text], Unitted)
_:[([Text], Unitted)]
_), []) <- [Token] -> ([([Text], Unitted)], [Token])
parseTrack [Token]
toks = forall a. a -> Maybe a
Just [([Text], Unitted)]
tracks
parseTemplate [Token]
_ = forall a. Maybe a
Nothing
parseTrack :: [Token] -> ([([Text], Unitted)], [Token])
parseTrack (Token
LeftSquareBracket:[Token]
toks)
| Just ([Text]
names', [Token]
toks') <- [Token] -> Maybe ([Text], [Token])
parseNames [Token]
toks,
(([Text]
names,Unitted
size):[([Text], Unitted)]
cells,[Token]
toks) <- [Token] -> ([([Text], Unitted)], [Token])
parseTrack [Token]
toks' = (([Text]
names' forall a. [a] -> [a] -> [a]
++ [Text]
names,Unitted
size)forall a. a -> [a] -> [a]
:[([Text], Unitted)]
cells,[Token]
toks)
| Just ([Text]
names', [Token]
toks') <- [Token] -> Maybe ([Text], [Token])
parseNames [Token]
toks = ([([Text]
names',(Double
0,Text
"end"))],[Token]
toks')
parseTrack (Token
tok:[Token]
toks) | Just Unitted
x <- [Token] -> Maybe Unitted
parseFR' [Token
tok] =
(([], Unitted
x)forall a. a -> [a] -> [a]
:forall a b. (a, b) -> a
fst ([Token] -> ([([Text], Unitted)], [Token])
parseTrack [Token]
toks), forall a b. (a, b) -> b
snd forall a b. (a -> b) -> a -> b
$ [Token] -> ([([Text], Unitted)], [Token])
parseTrack [Token]
toks)
parseTrack (Function Text
"repeat":Number Text
_ (NVInteger Integer
x):Token
Comma:[Token]
toks)
| Integer
x forall a. Ord a => a -> a -> Bool
> Integer
0, (tracks :: [([Text], Unitted)]
tracks@(([Text], Unitted)
_:[([Text], Unitted)]
_), Token
RightParen:[Token]
toks') <- [Token] -> ([([Text], Unitted)], [Token])
parseTrack [Token]
toks =
(forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat forall a b. (a -> b) -> a -> b
$ forall a. Int -> a -> [a]
replicate (forall a. Enum a => a -> Int
fromEnum Integer
x) [([Text], Unitted)]
tracks, [Token]
toks')
parseTrack [Token]
toks = ([], [Token]
toks)
parseSubgrid :: [Token] -> ([[Text]], [Token])
parseSubgrid (Token
LeftSquareBracket:[Token]
toks)
| Just ([Text]
names', [Token]
toks') <- [Token] -> Maybe ([Text], [Token])
parseNames [Token]
toks, ([[Text]]
names,[Token]
toks'') <- [Token] -> ([[Text]], [Token])
parseSubgrid [Token]
toks' =
([Text]
names' forall a. a -> [a] -> [a]
: [[Text]]
names, [Token]
toks')
parseSubgrid (Function Text
"repeat":Number Text
_ (NVInteger Integer
x):Token
Comma:[Token]
toks)
| Integer
x forall a. Ord a => a -> a -> Bool
> Integer
0, (names :: [[Text]]
names@([Text]
_:[[Text]]
_), Token
RightParen:[Token]
toks') <- [Token] -> ([[Text]], [Token])
parseSubgrid [Token]
toks =
(forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat forall a b. (a -> b) -> a -> b
$ forall a. Int -> a -> [a]
replicate (forall a. Enum a => a -> Int
fromEnum Integer
x) [[Text]]
names, [Token]
toks')
parseSubgrid [Token]
toks = ([], [Token]
toks)
parseNames :: [Token] -> Maybe ([Text], [Token])
parseNames (Ident Text
x:[Token]
toks)
| Just ([Text]
names,[Token]
toks') <- [Token] -> Maybe ([Text], [Token])
parseNames [Token]
toks = forall a. a -> Maybe a
Just (Text
xforall a. a -> [a] -> [a]
:[Text]
names,[Token]
toks')
parseNames (Token
RightSquareBracket:[Token]
toks) = forall a. a -> Maybe a
Just ([], [Token]
toks)
parseNames [Token]
_ = forall a. Maybe a
Nothing
finalizeGrid :: PropertyParser x => CSSGrid -> Font' ->
[CSSCell] -> [LayoutItem Length Length x] -> LayoutItem Length Length x
finalizeGrid :: forall x.
PropertyParser x =>
CSSGrid
-> Font'
-> [CSSCell]
-> [LayoutItem Length Length x]
-> LayoutItem Length Length x
finalizeGrid self :: CSSGrid
self@CSSGrid {
templateColumns :: CSSGrid -> [([Text], Unitted)]
templateColumns = [([Text], Unitted)]
cols', templateRows :: CSSGrid -> [([Text], Unitted)]
templateRows = [([Text], Unitted)]
rows'
} Font'
font [CSSCell]
cells [LayoutItem Length Length x]
childs = forall m n x.
x
-> Grid m n -> [GridItem] -> [LayoutItem m n x] -> LayoutItem m n x
LayoutGrid forall a. PropertyParser a => a
temp Size (Track Length) (Track Length)
self' [GridItem]
cells' [LayoutItem Length Length x]
childs
where
self' :: Size (Track Length) (Track Length)
self' = forall m n. n -> m -> Size m n
Size Track {
cells :: [Either Length Double]
cells = forall a b. (a -> b) -> [a] -> [b]
map Unitted -> Either Length Double
finalizeFR forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map forall a b. (a, b) -> b
snd [([Text], Unitted)]
rows0,
trackMins :: [Double]
trackMins = [], trackNats :: [Double]
trackNats = [],
gap :: Length
gap = Unitted -> Font' -> Length
finalizeLength (forall m n. Size m n -> n
inline forall a b. (a -> b) -> a -> b
$ CSSGrid -> Size Unitted Unitted
cssGap CSSGrid
self) Font'
font
} Track {
cells :: [Either Length Double]
cells = forall a b. (a -> b) -> [a] -> [b]
map Unitted -> Either Length Double
finalizeFR forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map forall a b. (a, b) -> b
snd [([Text], Unitted)]
cols0,
trackMins :: [Double]
trackMins = [], trackNats :: [Double]
trackNats = [],
gap :: Length
gap = Unitted -> Font' -> Length
finalizeLength (forall m n. Size m n -> m
block forall a b. (a -> b) -> a -> b
$ CSSGrid -> Size Unitted Unitted
cssGap CSSGrid
self) Font'
font
}
([GridItem]
cells', [([Text], Unitted)]
rows0, [([Text], Unitted)]
cols0) = [CSSCell]
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> ([GridItem], [([Text], Unitted)], [([Text], Unitted)])
finalizeCells [CSSCell]
cells [([Text], Unitted)]
rows' [([Text], Unitted)]
cols'
finalizeCells :: [CSSCell] -> [([Text], Unitted)] -> [([Text], Unitted)] ->
([GridItem], [([Text], Unitted)], [([Text], Unitted)])
finalizeCells :: [CSSCell]
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> ([GridItem], [([Text], Unitted)], [([Text], Unitted)])
finalizeCells (CSSCell
cell:[CSSCell]
cells) [([Text], Unitted)]
rows [([Text], Unitted)]
cols = (GridItem
cell'forall a. a -> [a] -> [a]
:[GridItem]
cells', [([Text], Unitted)]
rows_, [([Text], Unitted)]
cols_)
where
(GridItem
cell', [([Text], Unitted)]
rows0, [([Text], Unitted)]
cols0) = CSSCell
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> (GridItem, [([Text], Unitted)], [([Text], Unitted)])
finalizeCell CSSCell
cell [([Text], Unitted)]
rows [([Text], Unitted)]
cols
([GridItem]
cells', [([Text], Unitted)]
rows_, [([Text], Unitted)]
cols_) = [CSSCell]
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> ([GridItem], [([Text], Unitted)], [([Text], Unitted)])
finalizeCells [CSSCell]
cells [([Text], Unitted)]
rows0 [([Text], Unitted)]
cols0
finalizeCells [] [([Text], Unitted)]
rows [([Text], Unitted)]
cols = ([], [([Text], Unitted)]
rows, [([Text], Unitted)]
cols)
finalizeCell :: CSSCell -> [([Text], Unitted)] -> [([Text], Unitted)] ->
(GridItem, [([Text], Unitted)], [([Text], Unitted)])
finalizeCell :: CSSCell
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> (GridItem, [([Text], Unitted)], [([Text], Unitted)])
finalizeCell cell :: CSSCell
cell@CSSCell {
rowStart :: CSSCell -> Placement
rowStart = Placement
Autoplace, columnStart :: CSSCell -> Placement
columnStart = Placement
Autoplace
} [([Text], Unitted)]
rows [([Text], Unitted)]
cols | CSSGrid -> Axis
autoFlow CSSGrid
self forall a. Eq a => a -> a -> Bool
== Axis
Row =
CSSCell
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> (GridItem, [([Text], Unitted)], [([Text], Unitted)])
finalizeCell CSSCell
cell { columnStart :: Placement
columnStart = Int -> Maybe Text -> Placement
Numbered Int
1 forall a. Maybe a
Nothing } [([Text], Unitted)]
rows [([Text], Unitted)]
cols
| CSSGrid -> Axis
autoFlow CSSGrid
self forall a. Eq a => a -> a -> Bool
== Axis
Col =
CSSCell
-> [([Text], Unitted)]
-> [([Text], Unitted)]
-> (GridItem, [([Text], Unitted)], [([Text], Unitted)])
finalizeCell CSSCell
cell { rowStart :: Placement
rowStart = Int -> Maybe Text -> Placement
Numbered Int
1 forall a. Maybe a
Nothing } [([Text], Unitted)]
rows [([Text], Unitted)]
cols
finalizeCell CSSCell
cell [([Text], Unitted)]
rows [([Text], Unitted)]
cols = (forall m n. n -> m -> Size m n
Size GridItem {
cellStart :: Int
cellStart = Int
startCol', cellEnd :: Int
cellEnd = Int
endCol',
minSize :: Double
minSize = Double
0, natSize :: Double
natSize = Double
0,
alignment :: Alignment
alignment = forall a. a -> Maybe a -> a
fromMaybe (forall m n. Size m n -> n
inline forall a b. (a -> b) -> a -> b
$ CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) (forall m n. Size m n -> n
inline forall a b. (a -> b) -> a -> b
$ CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
cell)
} GridItem {
cellStart :: Int
cellStart = Int
startRow', cellEnd :: Int
cellEnd = Int
endRow',
minSize :: Double
minSize = Double
0, natSize :: Double
natSize = Double
0,
alignment :: Alignment
alignment = forall a. a -> Maybe a -> a
fromMaybe (forall m n. Size m n -> n
inline forall a b. (a -> b) -> a -> b
$ CSSGrid -> Size Alignment Alignment
alignItems CSSGrid
self) (forall m n. Size m n -> n
inline forall a b. (a -> b) -> a -> b
$ CSSCell -> Size (Maybe Alignment) (Maybe Alignment)
alignSelf CSSCell
cell)
}, [([Text], Unitted)]
rows', [([Text], Unitted)]
cols')
where
(Int
startRow', Int
endRow', [([Text], Unitted)]
rows') = forall {b}.
[([Text], b)]
-> ([Text], b)
-> Placement
-> Placement
-> (Int, Int, [([Text], b)])
lowerTrack2 [([Text], Unitted)]
rows ([], CSSGrid -> Unitted
autoRows CSSGrid
self)
(CSSCell -> Placement
rowStart CSSCell
cell) (CSSCell -> Placement
rowEnd CSSCell
cell)
(Int
startCol', Int
endCol', [([Text], Unitted)]
cols') = forall {b}.
[([Text], b)]
-> ([Text], b)
-> Placement
-> Placement
-> (Int, Int, [([Text], b)])
lowerTrack2 [([Text], Unitted)]
cols ([], CSSGrid -> Unitted
autoColumns CSSGrid
self)
(CSSCell -> Placement
columnStart CSSCell
cell) (CSSCell -> Placement
columnEnd CSSCell
cell)
lowerTrack2 :: [([Text], b)]
-> ([Text], b)
-> Placement
-> Placement
-> (Int, Int, [([Text], b)])
lowerTrack2 [([Text], b)]
tracks ([Text], b)
auto Placement
start Placement
Autoplace = [([Text], b)]
-> ([Text], b)
-> Placement
-> Placement
-> (Int, Int, [([Text], b)])
lowerTrack2 [([Text], b)]
tracks ([Text], b)
auto Placement
start forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Span Int
1 forall a. Maybe a
Nothing
lowerTrack2 [([Text], b)]
tracks ([Text], b)
auto start :: Placement
start@(Span Int
_ Maybe Text
_) end :: Placement
end@(Span Int
_ Maybe Text
_) =
[([Text], b)]
-> ([Text], b)
-> Placement
-> Placement
-> (Int, Int, [([Text], b)])
lowerTrack2 [([Text], b)]
tracks ([Text], b)
auto Placement
start forall a b. (a -> b) -> a -> b
$ Int -> Maybe Text -> Placement
Numbered (forall a. Enum a => a -> a
pred forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Int
length [([Text], b)]
tracks) forall a. Maybe a
Nothing
lowerTrack2 [([Text], b)]
tracks ([Text], b)
auto start :: Placement
start@(Span Int
_ Maybe Text
_) Placement
end = (Int
start', Int
end', [([Text], b)]
tracks')
where
(Int
end', [([Text], b)]
tracks0) = forall {b}.
[([Text], b)]
-> ([Text], b) -> Int -> Placement -> (Int, [([Text], b)])
lowerTrack [([Text], b)]
tracks ([Text], b)
auto Int
0 Placement
end
(Int
start', [([Text], b)]
tracks') = forall {b}.
[([Text], b)]
-> ([Text], b) -> Int -> Placement -> (Int, [([Text], b)])
lowerTrack [([Text], b)]
tracks ([Text], b)
auto (forall a. Num a => a -> a
negate Int
end') Placement
start
lowerTrack2 [([Text], b)]
tracks ([Text], b)
auto Placement
start Placement
end = (Int
start', Int
end', [([Text], b)]
tracks')
where
(Int
start', [([Text], b)]
tracks0) = forall {b}.
[([Text], b)]
-> ([Text], b) -> Int -> Placement -> (Int, [([Text], b)])
lowerTrack [([Text], b)]
tracks ([Text], b)
auto Int
0 Placement
start
(Int
end', [([Text], b)]
tracks') = forall {b}.
[([Text], b)]
-> ([Text], b) -> Int -> Placement -> (Int, [([Text], b)])
lowerTrack [([Text], b)]
tracks ([Text], b)
auto Int
start' Placement
end
lowerTrack :: [([Text], b)]
-> ([Text], b) -> Int -> Placement -> (Int, [([Text], b)])
lowerTrack [([Text], b)]
tracks ([Text], b)
auto Int
_ (Named Text
name)
| Int
ix:[Int]
_ <- [Int
ix | (Int
ix, ([Text]
names, b
_)) <- forall {b}. [b] -> [(Int, b)]
enumerate [([Text], b)]
tracks, Text
name forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
names] = (Int
ix, [([Text], b)]
tracks)
| Bool
otherwise = (forall (t :: * -> *) a. Foldable t => t a -> Int
length [([Text], b)]
tracks, [([Text], b)]
tracks forall a. [a] -> [a] -> [a]
++ [([Text], b)
auto])
lowerTrack [([Text], b)]
tracks ([Text], b)
auto Int
_ Placement
Autoplace = (forall (t :: * -> *) a. Foldable t => t a -> Int
length [([Text], b)]
tracks, [([Text], b)]
tracks forall a. [a] -> [a] -> [a]
++ [([Text], b)
auto])
lowerTrack [([Text], b)]
tracks ([Text], b)
_ Int
_ (Numbered Int
ix Maybe Text
Nothing) = (Int
ix, [([Text], b)]
tracks)
lowerTrack [([Text], b)]
tracks ([Text], b)
auto Int
_ (Numbered Int
ix (Just Text
name))
| Int
ix forall a. Ord a => a -> a -> Bool
< forall (t :: * -> *) a. Foldable t => t a -> Int
length [Int]
tracks' = ([Int]
tracks' forall a. [a] -> Int -> a
!! Int
ix, [([Text], b)]
tracks)
| Bool
otherwise = (forall (t :: * -> *) a. Foldable t => t a -> Int
length [([Text], b)]
tracks, [([Text], b)]
tracks forall a. [a] -> [a] -> [a]
++ [([Text], b)
auto])
where tracks' :: [Int]
tracks' = [Int
ix | (Int
ix, ([Text]
names, b
_)) <- forall {b}. [b] -> [(Int, b)]
enumerate [([Text], b)]
tracks, Text
name forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
names]
lowerTrack [([Text], b)]
tracks ([Text], b)
_ Int
start (Span Int
x Maybe Text
Nothing)
| Int
start forall a. Ord a => a -> a -> Bool
> Int
0 = (Int
start forall a. Num a => a -> a -> a
+ Int
x,[([Text], b)]
tracks)
| Bool
otherwise = (-Int
start forall a. Num a => a -> a -> a
- Int
x,[([Text], b)]
tracks)
lowerTrack [([Text], b)]
tracks ([Text]
_, b
auto) Int
start (Span Int
x (Just Text
name)) = ([Int]
tracks' forall a. [a] -> Int -> a
!! Int
x,[([Text], b)]
tracks)
where
tracks0 :: [([Text], b)]
tracks0 | Int
start forall a. Ord a => a -> a -> Bool
< Int
0 = forall a. [a] -> [a]
reverse [([Text], b)]
tracks
| Bool
otherwise = [([Text], b)]
tracks
tracks' :: [Int]
tracks' = [Int
ix | (Int
ix, ([Text]
names, b
_)) <-
forall a. Int -> [a] -> [a]
drop (forall a. Num a => a -> a
abs Int
start) forall a b. (a -> b) -> a -> b
$ forall {b}. [b] -> [(Int, b)]
enumerate ([([Text], b)]
tracks0 forall a. [a] -> [a] -> [a]
++ forall a. a -> [a]
repeat ([Text
name],b
auto)),
Text
name forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
names]
finalizeFR :: Unitted -> Either Length Double
finalizeFR (Double
x,Text
"fr") = forall a b. b -> Either a b
Right Double
x
finalizeFR Unitted
x = forall a b. a -> Either a b
Left forall a b. (a -> b) -> a -> b
$ Unitted -> Font' -> Length
finalizeLength Unitted
x Font'
font