Web.Page.SharedReps

Various SharedRep instances for common html input elements.

Documentation

repInput

Arguments

:: (Monad m, ToHtml a)

=> Parser a

Parser

-> (a -> Text)

Printer

-> Input a

Input type

-> a

initial value

-> SharedRep m a

Create a sharedRep from an Input.

repMessage :: (Monad m, ToHtml a) => Parser a -> (a -> Text) -> Input a -> a -> a -> SharedRep m a

Like repInput, but does not put a value into the HashMap on instantiation, consumes the value when found in the HashMap, and substitutes a default on lookup failure

sliderI :: (Monad m, ToHtml a, Integral a, Show a) => Maybe Text -> a -> a -> a -> a -> SharedRep m a

integral slider

For Example, a slider between 0 and 1000 with a step of 10 and a default value of 300 is:

>>> :t sliderI (Just "label") 0 1000 10 300
sliderI (Just "label") 0 1000 10 300
  :: (Monad m, ToHtml a, Integral a, Show a) => SharedRep m a

slider :: Monad m => Maybe Text -> Double -> Double -> Double -> Double -> SharedRep m Double

double slider

For Example, a slider between 0 and 1 with a step of 0.01 and a default value of 0.3 is:

>>> :t slider (Just "label") 0 1 0.01 0.3
slider (Just "label") 0 1 0.01 0.3 :: Monad m => SharedRep m Double

dropdown

Arguments

:: (Monad m, ToHtml a)

=> Parser a

parse an a from Text

-> (a -> Text)

print an a to Text

-> Maybe Text

label suggestion

-> [Text]

list of dropbox elements (as text)

-> a

initial value

-> SharedRep m a

dropdown box

datalist :: Monad m => Maybe Text -> [Text] -> Text -> Text -> SharedRep m Text

a datalist input

dropdownSum :: (Monad m, ToHtml a) => Parser a -> (a -> Text) -> Maybe Text -> [Text] -> a -> SharedRep m a

A dropdown box designed to help represent a haskell sum type.

colorPicker :: Monad m => Maybe Text -> PixelRGB8 -> SharedRep m PixelRGB8

color input

textbox :: Monad m => Maybe Text -> Text -> SharedRep m Text

textbox classique

>>> :t textbox (Just "label") "some text"
textbox (Just "label") "some text" :: Monad m => SharedRep m Text

textarea :: Monad m => Int -> Maybe Text -> Text -> SharedRep m Text

textarea input element, specifying number of rows.

checkbox :: Monad m => Maybe Text -> Bool -> SharedRep m Bool

A checkbox input.

toggle :: Monad m => Maybe Text -> Bool -> SharedRep m Bool

a toggle button

button :: Monad m => Maybe Text -> SharedRep m Bool

a button

chooseFile :: Monad m => Maybe Text -> Text -> SharedRep m Text

filename input

maybeRep :: Monad m => Maybe Text -> Bool -> SharedRep m a -> SharedRep m (Maybe a)

Represent a Maybe using a checkbox.

Hides the underlying content on Nothing

fiddle :: Monad m => Concerns Text -> SharedRep m (Concerns Text, Bool)

Representation of web concerns (css, js & html).

viaFiddle :: Monad m => SharedRep m a -> SharedRep m (Bool, Concerns Text, a)

turns a SharedRep into a fiddle

accordionList :: Monad m => Maybe Text -> Text -> Maybe Text -> (Text -> a -> SharedRep m a) -> [Text] -> [a] -> SharedRep m [a]

A (fixed-size) list represented in html as an accordion card A major restriction of the library is that a SharedRepF does not have a Monad instance. In practice, this means that the external representation of lists cannot have a dynamic size.

listMaybeRep :: Monad m => Maybe Text -> Text -> (Text -> Maybe a -> SharedRep m (Maybe a)) -> Int -> [a] -> SharedRep m [Maybe a]

A fixed-sized list of Maybe a's

listRep

Arguments

:: Monad m

=> Maybe Text

-> Text

-> (Bool -> SharedRep m Bool)

name prefix (should be unique)

-> (a -> SharedRep m a)

Bool Rep

-> Int

a Rep

-> a

maximum length of list

-> [a]

default value for new rows

-> SharedRep m [a]

initial values

A SharedRep of [a]. Due to the applicative nature of the bridge, the size of lists has to be fixed on construction. listRep is a workaround for this, to enable some form of dynamic sizing.

defaultListLabels :: Int -> [Text]