Copyright	(C) 2016-2025 David M. Johnson
License	BSD3-style (see the file LICENSE)
Maintainer	David M. Johnson <code@dmj.io>
Stability	experimental
Portability	non-portable
Safe Haskell	None
Language	Haskell2010

Miso.Lynx.Element.List.Method

Contents

Methods
Types
Smart constructors

Description

Synopsis

scrollToPosition :: MisoString -> ScrollToPosition -> (MisoString -> action) -> (MisoString -> action) -> Effect parent model action
autoScroll :: MisoString -> AutoScroll -> (MisoString -> action) -> (MisoString -> action) -> Effect parent model action
getVisibleCells :: MisoString -> (MisoString -> action) -> (MisoString -> action) -> Effect parent model action
scrollBy :: MisoString -> ScrollBy -> (Consumed -> action) -> (MisoString -> action) -> Effect parent model action
data ScrollToPosition = ScrollToPosition {
- position :: Double
- offset :: Double
- alignTo :: MisoString
- smooth :: Bool
}
data AutoScroll = AutoScroll {
- rate :: MisoString
- start :: Bool
- autoStop :: Bool
}
data ScrollBy = ScrollBy {
- scrollByOffset :: Double
}
defaultScrollToPosition :: ScrollToPosition
defaultAutoScroll :: AutoScroll
defaultScrollBy :: ScrollBy

Methods

scrollToPosition :: MisoString -> ScrollToPosition -> (MisoString -> action) -> (MisoString -> action) -> Effect parent model action Source #

https://lynxjs.org/api/elements/built-in/list.html#scrolltoposition

The front end can execute boundingClientRect through the SelectorQuery API.

data Action
  = Success MisoString
  | Failure MisoString
  | GetRect

update :: Action -> Effect parent model Action
update GetRect =
  scrollToPosition defaultscrollToPosition "#box" Success Failure
update (Succes _) =
  consoleLog "Successfuly got position"
update (Failure errorMsg) =
  consoleLog ("Failed to call scrollToPosition: " <> errorMsg)

autoScroll :: MisoString -> AutoScroll -> (MisoString -> action) -> (MisoString -> action) -> Effect parent model action Source #

getVisibleCells :: MisoString -> (MisoString -> action) -> (MisoString -> action) -> Effect parent model action Source #

scrollBy :: MisoString -> ScrollBy -> (Consumed -> action) -> (MisoString -> action) -> Effect parent model action Source #

Types

data ScrollToPosition Source #

Constructors

ScrollToPosition
Fields position :: Double Specifies the index of the node to scroll to, with a range of [0, data source count) offset :: Double After applying alignTo alignment, continue scrolling the offset length alignTo :: MisoString The position of the target node in the view after scrolling. smooth :: Bool Whether there is animation during the scrolling process

Instances

Instances details

Show ScrollToPosition Source #
Instance details Defined in Miso.Lynx.Element.List.Method Methods showsPrec :: Int -> ScrollToPosition -> ShowS # show :: ScrollToPosition -> String # showList :: [ScrollToPosition] -> ShowS #
Eq ScrollToPosition Source #
Instance details Defined in Miso.Lynx.Element.List.Method Methods (==) :: ScrollToPosition -> ScrollToPosition -> Bool # (/=) :: ScrollToPosition -> ScrollToPosition -> Bool #
ToJSVal ScrollToPosition Source #
Instance details Defined in Miso.Lynx.Element.List.Method Methods toJSVal :: ScrollToPosition -> JSM JSVal Source # toJSValListOf :: [ScrollToPosition] -> JSM JSVal Source #

data AutoScroll Source #

Constructors

AutoScroll
Fields rate :: MisoString start :: Bool autoStop :: Bool

Instances

Instances details

ToJSVal AutoScroll Source #
Instance details Defined in Miso.Lynx.Element.List.Method Methods toJSVal :: AutoScroll -> JSM JSVal Source # toJSValListOf :: [AutoScroll] -> JSM JSVal Source #

data ScrollBy Source #

Constructors

ScrollBy
Fields scrollByOffset :: Double

Instances

Instances details

ToJSVal ScrollBy Source #
Instance details Defined in Miso.Lynx.Element.List.Method Methods toJSVal :: ScrollBy -> JSM JSVal Source # toJSValListOf :: [ScrollBy] -> JSM JSVal Source #

Smart constructors

defaultScrollToPosition :: ScrollToPosition Source #

Smart constructor for constructing scrollToPosition

defaultAutoScroll :: AutoScroll Source #

defaultScrollBy :: ScrollBy Source #