{-|
Module      : Monomer.Widgets.Containers.Confirm
Copyright   : (c) 2018 Francisco Vallarino
License     : BSD-3-Clause (see the LICENSE file)
Maintainer  : fjvallarino@gmail.com
Stability   : experimental
Portability : non-portable

Simple confirm dialog, displaying accept and close buttons and optional title.
Usually embedded in a zstack component and displayed/hidden depending on
context.

Similar to "Monomer.Widgets.Containers.Alert", but takes two events to handle
the Accept and Cancel actions.

A simple text message can be displayed with 'confirmMsg', providing the message
text and the events to generate when the user interacts with the dialog:

@
confirmMsg "Save changes?" ConfirmAcceptEvent ConfirmCancelEvent
@

Alternatively, a custom widget can be provided to display as content:

@
customConfirm = confirm ConfirmAcceptEvent ConfirmCancelEvent where
  content = hstack [
      label "Save changes?",
      filler,
      label fileName
    ]
@
-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE Strict #-}

module Monomer.Widgets.Containers.Confirm (
  -- * Configuration
  ConfirmCfg,
  InnerConfirmEvt,
  -- * Constructors
  confirm,
  confirm_,
  confirmMsg,
  confirmMsg_
) where

import Control.Applicative ((<|>))
import Control.Lens ((&), (^.), (.~), (<>~))
import Data.Default
import Data.Maybe
import Data.Text (Text)

import Monomer.Core
import Monomer.Core.Combinators

import Monomer.Widgets.Composite
import Monomer.Widgets.Containers.Box
import Monomer.Widgets.Containers.Keystroke
import Monomer.Widgets.Containers.Stack
import Monomer.Widgets.Singles.Button
import Monomer.Widgets.Singles.Icon
import Monomer.Widgets.Singles.Label
import Monomer.Widgets.Singles.Spacer

import qualified Monomer.Lens as L

{-|
Configuration options for confirm:

- 'titleCaption': the title of the alert dialog.
- 'acceptCaption': the caption of the accept button.
- 'closeCaption': the caption of the close button.
-}
data ConfirmCfg = ConfirmCfg {
  ConfirmCfg -> Maybe Text
_cfcTitle :: Maybe Text,
  ConfirmCfg -> Maybe Text
_cfcAccept :: Maybe Text,
  ConfirmCfg -> Maybe Text
_cfcCancel :: Maybe Text
}

instance Default ConfirmCfg where
  def :: ConfirmCfg
def = ConfirmCfg :: Maybe Text -> Maybe Text -> Maybe Text -> ConfirmCfg
ConfirmCfg {
    _cfcTitle :: Maybe Text
_cfcTitle = Maybe Text
forall a. Maybe a
Nothing,
    _cfcAccept :: Maybe Text
_cfcAccept = Maybe Text
forall a. Maybe a
Nothing,
    _cfcCancel :: Maybe Text
_cfcCancel = Maybe Text
forall a. Maybe a
Nothing
  }

instance Semigroup ConfirmCfg where
  <> :: ConfirmCfg -> ConfirmCfg -> ConfirmCfg
(<>) ConfirmCfg
a1 ConfirmCfg
a2 = ConfirmCfg :: Maybe Text -> Maybe Text -> Maybe Text -> ConfirmCfg
ConfirmCfg {
    _cfcTitle :: Maybe Text
_cfcTitle = ConfirmCfg -> Maybe Text
_cfcTitle ConfirmCfg
a2 Maybe Text -> Maybe Text -> Maybe Text
forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> ConfirmCfg -> Maybe Text
_cfcTitle ConfirmCfg
a1,
    _cfcAccept :: Maybe Text
_cfcAccept = ConfirmCfg -> Maybe Text
_cfcAccept ConfirmCfg
a2 Maybe Text -> Maybe Text -> Maybe Text
forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> ConfirmCfg -> Maybe Text
_cfcAccept ConfirmCfg
a1,
    _cfcCancel :: Maybe Text
_cfcCancel = ConfirmCfg -> Maybe Text
_cfcCancel ConfirmCfg
a2 Maybe Text -> Maybe Text -> Maybe Text
forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> ConfirmCfg -> Maybe Text
_cfcCancel ConfirmCfg
a1
  }

instance Monoid ConfirmCfg where
  mempty :: ConfirmCfg
mempty = ConfirmCfg
forall a. Default a => a
def

instance CmbTitleCaption ConfirmCfg where
  titleCaption :: Text -> ConfirmCfg
titleCaption Text
t = ConfirmCfg
forall a. Default a => a
def {
    _cfcTitle :: Maybe Text
_cfcTitle = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
t
  }

instance CmbAcceptCaption ConfirmCfg where
  acceptCaption :: Text -> ConfirmCfg
acceptCaption Text
t = ConfirmCfg
forall a. Default a => a
def {
    _cfcAccept :: Maybe Text
_cfcAccept = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
t
  }

instance CmbCancelCaption ConfirmCfg where
  cancelCaption :: Text -> ConfirmCfg
cancelCaption Text
t = ConfirmCfg
forall a. Default a => a
def {
    _cfcCancel :: Maybe Text
_cfcCancel = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
t
  }

{-|
Wraps the user event to be able to implement custom events and still be able to
report to its parent.

Previously used, now kept for reference.
-}
newtype InnerConfirmEvt e
  = ConfirmParentEvt e
  deriving (InnerConfirmEvt e -> InnerConfirmEvt e -> Bool
(InnerConfirmEvt e -> InnerConfirmEvt e -> Bool)
-> (InnerConfirmEvt e -> InnerConfirmEvt e -> Bool)
-> Eq (InnerConfirmEvt e)
forall e. Eq e => InnerConfirmEvt e -> InnerConfirmEvt e -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: InnerConfirmEvt e -> InnerConfirmEvt e -> Bool
$c/= :: forall e. Eq e => InnerConfirmEvt e -> InnerConfirmEvt e -> Bool
== :: InnerConfirmEvt e -> InnerConfirmEvt e -> Bool
$c== :: forall e. Eq e => InnerConfirmEvt e -> InnerConfirmEvt e -> Bool
Eq, Int -> InnerConfirmEvt e -> ShowS
[InnerConfirmEvt e] -> ShowS
InnerConfirmEvt e -> String
(Int -> InnerConfirmEvt e -> ShowS)
-> (InnerConfirmEvt e -> String)
-> ([InnerConfirmEvt e] -> ShowS)
-> Show (InnerConfirmEvt e)
forall e. Show e => Int -> InnerConfirmEvt e -> ShowS
forall e. Show e => [InnerConfirmEvt e] -> ShowS
forall e. Show e => InnerConfirmEvt e -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [InnerConfirmEvt e] -> ShowS
$cshowList :: forall e. Show e => [InnerConfirmEvt e] -> ShowS
show :: InnerConfirmEvt e -> String
$cshow :: forall e. Show e => InnerConfirmEvt e -> String
showsPrec :: Int -> InnerConfirmEvt e -> ShowS
$cshowsPrec :: forall e. Show e => Int -> InnerConfirmEvt e -> ShowS
Show)

-- | Creates a confirm dialog with the provided content.
confirm
  :: (WidgetModel s, WidgetEvent e)
  => e                                  -- ^ The accept button event.
  -> e                                  -- ^ The cancel button event.
  -> WidgetNode () (InnerConfirmEvt e)  -- ^ Content to display in the dialog.
  -> WidgetNode s e                     -- ^ The created dialog.
confirm :: e -> e -> WidgetNode () (InnerConfirmEvt e) -> WidgetNode s e
confirm e
acceptEvt e
cancelEvt WidgetNode () (InnerConfirmEvt e)
dialogBody = WidgetNode s e
newNode where
  newNode :: WidgetNode s e
newNode = e
-> e
-> [ConfirmCfg]
-> WidgetNode () (InnerConfirmEvt e)
-> WidgetNode s e
forall s e.
(WidgetModel s, WidgetEvent e) =>
e
-> e
-> [ConfirmCfg]
-> WidgetNode () (InnerConfirmEvt e)
-> WidgetNode s e
confirm_ e
acceptEvt e
cancelEvt [ConfirmCfg]
forall a. Default a => a
def WidgetNode () (InnerConfirmEvt e)
dialogBody

-- | Creates an alert dialog with the provided content. Accepts config.
confirm_
  :: (WidgetModel s, WidgetEvent e)
  => e                                  -- ^ The accept button event.
  -> e                                  -- ^ The cancel button event.
  -> [ConfirmCfg]                       -- ^ The config options for the dialog.
  -> WidgetNode () (InnerConfirmEvt e)  -- ^ Content to display in the dialog.
  -> WidgetNode s e                     -- ^ The created dialog.
confirm_ :: e
-> e
-> [ConfirmCfg]
-> WidgetNode () (InnerConfirmEvt e)
-> WidgetNode s e
confirm_ e
acceptEvt e
cancelEvt [ConfirmCfg]
configs WidgetNode () (InnerConfirmEvt e)
dialogBody = WidgetNode s e
newNode where
  config :: ConfirmCfg
config = [ConfirmCfg] -> ConfirmCfg
forall a. Monoid a => [a] -> a
mconcat [ConfirmCfg]
configs
  createUI :: WidgetEnv () (InnerConfirmEvt e)
-> () -> WidgetNode () (InnerConfirmEvt e)
createUI = (WidgetEnv () (InnerConfirmEvt e)
 -> WidgetNode () (InnerConfirmEvt e))
-> e
-> e
-> ConfirmCfg
-> WidgetEnv () (InnerConfirmEvt e)
-> ()
-> WidgetNode () (InnerConfirmEvt e)
forall s ep.
(WidgetModel s, WidgetEvent ep) =>
(WidgetEnv s (InnerConfirmEvt ep)
 -> WidgetNode s (InnerConfirmEvt ep))
-> ep
-> ep
-> ConfirmCfg
-> WidgetEnv s (InnerConfirmEvt ep)
-> s
-> WidgetNode s (InnerConfirmEvt ep)
buildUI (WidgetNode () (InnerConfirmEvt e)
-> WidgetEnv () (InnerConfirmEvt e)
-> WidgetNode () (InnerConfirmEvt e)
forall a b. a -> b -> a
const WidgetNode () (InnerConfirmEvt e)
dialogBody) e
acceptEvt e
cancelEvt ConfirmCfg
config
  compCfg :: [CompositeCfg s e sp ep]
compCfg = [MergeReqsHandler s e sp -> CompositeCfg s e sp ep
forall s e sp ep. MergeReqsHandler s e sp -> CompositeCfg s e sp ep
compositeMergeReqs MergeReqsHandler s e sp
forall s e sp. MergeReqsHandler s e sp
mergeReqs]
  newNode :: WidgetNode s e
newNode = WidgetType
-> WidgetData s ()
-> (WidgetEnv () (InnerConfirmEvt e)
    -> () -> WidgetNode () (InnerConfirmEvt e))
-> EventHandler () (InnerConfirmEvt e) s e
-> [CompositeCfg () (InnerConfirmEvt e) s e]
-> WidgetNode s e
forall s e ep sp.
(CompositeModel s, CompositeEvent e, CompositeEvent ep,
 CompParentModel sp) =>
WidgetType
-> WidgetData sp s
-> UIBuilder s e
-> EventHandler s e sp ep
-> [CompositeCfg s e sp ep]
-> WidgetNode sp ep
compositeD_ WidgetType
"confirm" (() -> WidgetData s ()
forall s a. a -> WidgetData s a
WidgetValue ()) WidgetEnv () (InnerConfirmEvt e)
-> () -> WidgetNode () (InnerConfirmEvt e)
createUI EventHandler () (InnerConfirmEvt e) s e
forall s ep sp.
WidgetEnv s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
-> s
-> InnerConfirmEvt ep
-> [EventResponse s (InnerConfirmEvt ep) sp ep]
handleEvent [CompositeCfg () (InnerConfirmEvt e) s e]
forall s e sp ep. [CompositeCfg s e sp ep]
compCfg

-- | Creates an alert dialog with a text message as content.
confirmMsg
  :: (WidgetModel s, WidgetEvent e)
  => Text            -- ^ The message to display in the dialog.
  -> e               -- ^ The accept button event.
  -> e               -- ^ The cancel button event.
  -> WidgetNode s e  -- ^ The created dialog.
confirmMsg :: Text -> e -> e -> WidgetNode s e
confirmMsg Text
msg e
acceptEvt e
cancelEvt = Text -> e -> e -> [ConfirmCfg] -> WidgetNode s e
forall s e.
(WidgetModel s, WidgetEvent e) =>
Text -> e -> e -> [ConfirmCfg] -> WidgetNode s e
confirmMsg_ Text
msg e
acceptEvt e
cancelEvt [ConfirmCfg]
forall a. Default a => a
def

-- | Creates an alert dialog with a text message as content. Accepts config.
confirmMsg_
  :: (WidgetModel s, WidgetEvent e)
  => Text            -- ^ The message to display in the dialog.
  -> e               -- ^ The accept button event.
  -> e               -- ^ The cancel button event.
  -> [ConfirmCfg]    -- ^ The config options for the dialog.
  -> WidgetNode s e  -- ^ The created dialog.
confirmMsg_ :: Text -> e -> e -> [ConfirmCfg] -> WidgetNode s e
confirmMsg_ Text
message e
acceptEvt e
cancelEvt [ConfirmCfg]
configs = WidgetNode s e
newNode where
  config :: ConfirmCfg
config = [ConfirmCfg] -> ConfirmCfg
forall a. Monoid a => [a] -> a
mconcat [ConfirmCfg]
configs
  dialogBody :: WidgetEnv s e -> WidgetNode s e
dialogBody WidgetEnv s e
wenv = Text -> [LabelCfg s e] -> WidgetNode s e
forall s e. Text -> [LabelCfg s e] -> WidgetNode s e
label_ Text
message [LabelCfg s e
forall t. CmbMultiline t => t
multiline]
    WidgetNode s e
-> (WidgetNode s e -> WidgetNode s e) -> WidgetNode s e
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s e -> Identity (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
 -> WidgetNode s e -> Identity (WidgetNode s e))
-> ((Style -> Identity Style)
    -> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s e
-> Identity (WidgetNode s e)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
L.style ((Style -> Identity Style)
 -> WidgetNode s e -> Identity (WidgetNode s e))
-> Style -> WidgetNode s e -> WidgetNode s e
forall s t a b. ASetter s t a b -> b -> s -> t
.~ WidgetEnv s e -> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s e
wenv forall s a. HasDialogMsgBodyStyle s a => Lens' s a
Lens' ThemeState StyleState
L.dialogMsgBodyStyle
  createUI :: WidgetEnv () (InnerConfirmEvt e)
-> () -> WidgetNode () (InnerConfirmEvt e)
createUI = (WidgetEnv () (InnerConfirmEvt e)
 -> WidgetNode () (InnerConfirmEvt e))
-> e
-> e
-> ConfirmCfg
-> WidgetEnv () (InnerConfirmEvt e)
-> ()
-> WidgetNode () (InnerConfirmEvt e)
forall s ep.
(WidgetModel s, WidgetEvent ep) =>
(WidgetEnv s (InnerConfirmEvt ep)
 -> WidgetNode s (InnerConfirmEvt ep))
-> ep
-> ep
-> ConfirmCfg
-> WidgetEnv s (InnerConfirmEvt ep)
-> s
-> WidgetNode s (InnerConfirmEvt ep)
buildUI WidgetEnv () (InnerConfirmEvt e)
-> WidgetNode () (InnerConfirmEvt e)
forall s e s e. WidgetEnv s e -> WidgetNode s e
dialogBody e
acceptEvt e
cancelEvt ConfirmCfg
config
  compCfg :: [CompositeCfg s e sp ep]
compCfg = [MergeReqsHandler s e sp -> CompositeCfg s e sp ep
forall s e sp ep. MergeReqsHandler s e sp -> CompositeCfg s e sp ep
compositeMergeReqs MergeReqsHandler s e sp
forall s e sp. MergeReqsHandler s e sp
mergeReqs]
  newNode :: WidgetNode s e
newNode = WidgetType
-> WidgetData s ()
-> (WidgetEnv () (InnerConfirmEvt e)
    -> () -> WidgetNode () (InnerConfirmEvt e))
-> EventHandler () (InnerConfirmEvt e) s e
-> [CompositeCfg () (InnerConfirmEvt e) s e]
-> WidgetNode s e
forall s e ep sp.
(CompositeModel s, CompositeEvent e, CompositeEvent ep,
 CompParentModel sp) =>
WidgetType
-> WidgetData sp s
-> UIBuilder s e
-> EventHandler s e sp ep
-> [CompositeCfg s e sp ep]
-> WidgetNode sp ep
compositeD_ WidgetType
"confirm" (() -> WidgetData s ()
forall s a. a -> WidgetData s a
WidgetValue ()) WidgetEnv () (InnerConfirmEvt e)
-> () -> WidgetNode () (InnerConfirmEvt e)
createUI EventHandler () (InnerConfirmEvt e) s e
forall s ep sp.
WidgetEnv s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
-> s
-> InnerConfirmEvt ep
-> [EventResponse s (InnerConfirmEvt ep) sp ep]
handleEvent [CompositeCfg () (InnerConfirmEvt e) s e]
forall s e sp ep. [CompositeCfg s e sp ep]
compCfg

mergeReqs :: MergeReqsHandler s e sp
mergeReqs :: MergeReqsHandler s e sp
mergeReqs WidgetEnv s e
wenv WidgetNode s e
newNode WidgetNode s e
oldNode sp
parentModel s
oldModel s
model = [WidgetRequest s e]
forall s e. [WidgetRequest s e]
reqs where
  acceptPath :: Maybe (WidgetRequest s e)
acceptPath = WidgetId -> WidgetRequest s e
forall s e. WidgetId -> WidgetRequest s e
SetFocus (WidgetId -> WidgetRequest s e)
-> Maybe WidgetId -> Maybe (WidgetRequest s e)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> WidgetEnv s e -> WidgetKey -> Maybe WidgetId
forall s e. WidgetEnv s e -> WidgetKey -> Maybe WidgetId
widgetIdFromKey WidgetEnv s e
wenv WidgetKey
"acceptBtn"
  isVisible :: s -> a
isVisible s
node = s
node s -> Getting a s a -> a
forall s a. s -> Getting a s a -> a
^. (a -> Const a a) -> s -> Const a s
forall s a. HasInfo s a => Lens' s a
L.info ((a -> Const a a) -> s -> Const a s)
-> ((a -> Const a a) -> a -> Const a a) -> Getting a s a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (a -> Const a a) -> a -> Const a a
forall s a. HasVisible s a => Lens' s a
L.visible
  reqs :: [WidgetRequest s e]
reqs
    | Bool -> Bool
not (WidgetNode s e -> Bool
forall s a a. (HasInfo s a, HasVisible a a) => s -> a
isVisible WidgetNode s e
oldNode) Bool -> Bool -> Bool
&& WidgetNode s e -> Bool
forall s a a. (HasInfo s a, HasVisible a a) => s -> a
isVisible WidgetNode s e
newNode = [Maybe (WidgetRequest s e)] -> [WidgetRequest s e]
forall a. [Maybe a] -> [a]
catMaybes [Maybe (WidgetRequest s e)
forall s e. Maybe (WidgetRequest s e)
acceptPath]
    | Bool
otherwise = []

buildUI
  :: (WidgetModel s, WidgetEvent ep)
  => (WidgetEnv s (InnerConfirmEvt ep) -> WidgetNode s (InnerConfirmEvt ep))
  -> ep
  -> ep
  -> ConfirmCfg
  -> WidgetEnv s (InnerConfirmEvt ep)
  -> s
  -> WidgetNode s (InnerConfirmEvt ep)
buildUI :: (WidgetEnv s (InnerConfirmEvt ep)
 -> WidgetNode s (InnerConfirmEvt ep))
-> ep
-> ep
-> ConfirmCfg
-> WidgetEnv s (InnerConfirmEvt ep)
-> s
-> WidgetNode s (InnerConfirmEvt ep)
buildUI WidgetEnv s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
dialogBody ep
pAcceptEvt ep
pCancelEvt ConfirmCfg
config WidgetEnv s (InnerConfirmEvt ep)
wenv s
model = WidgetNode s (InnerConfirmEvt ep)
mainTree where
  acceptEvt :: InnerConfirmEvt ep
acceptEvt = ep -> InnerConfirmEvt ep
forall e. e -> InnerConfirmEvt e
ConfirmParentEvt ep
pAcceptEvt
  cancelEvt :: InnerConfirmEvt ep
cancelEvt = ep -> InnerConfirmEvt ep
forall e. e -> InnerConfirmEvt e
ConfirmParentEvt ep
pCancelEvt

  title :: Text
title = Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
"" (ConfirmCfg -> Maybe Text
_cfcTitle ConfirmCfg
config)
  accept :: Text
accept = Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
"Accept" (ConfirmCfg -> Maybe Text
_cfcAccept ConfirmCfg
config)
  cancel :: Text
cancel = Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
"Cancel" (ConfirmCfg -> Maybe Text
_cfcCancel ConfirmCfg
config)
  emptyOverlay :: Style
emptyOverlay = WidgetEnv s (InnerConfirmEvt ep)
-> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s (InnerConfirmEvt ep)
wenv forall s a. HasEmptyOverlayStyle s a => Lens' s a
Lens' ThemeState StyleState
L.emptyOverlayStyle

  acceptBtn :: WidgetNode s (InnerConfirmEvt ep)
acceptBtn = Text -> InnerConfirmEvt ep -> WidgetNode s (InnerConfirmEvt ep)
forall e s. WidgetEvent e => Text -> e -> WidgetNode s e
mainButton Text
accept InnerConfirmEvt ep
acceptEvt WidgetNode s (InnerConfirmEvt ep)
-> Text -> WidgetNode s (InnerConfirmEvt ep)
forall s e. WidgetNode s e -> Text -> WidgetNode s e
`nodeKey` Text
"acceptBtn"
  cancelBtn :: WidgetNode s (InnerConfirmEvt ep)
cancelBtn = Text -> InnerConfirmEvt ep -> WidgetNode s (InnerConfirmEvt ep)
forall e s. WidgetEvent e => Text -> e -> WidgetNode s e
button Text
cancel InnerConfirmEvt ep
cancelEvt
  buttons :: WidgetNode s (InnerConfirmEvt ep)
buttons = [WidgetNode s (InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
forall (t :: * -> *) s e.
Traversable t =>
t (WidgetNode s e) -> WidgetNode s e
hstack [ WidgetNode s (InnerConfirmEvt ep)
forall s. WidgetNode s (InnerConfirmEvt ep)
acceptBtn, WidgetNode s (InnerConfirmEvt ep)
forall s e. WidgetNode s e
spacer, WidgetNode s (InnerConfirmEvt ep)
forall s. WidgetNode s (InnerConfirmEvt ep)
cancelBtn ]

  closeIcon :: WidgetNode s e
closeIcon = IconType -> [IconCfg] -> WidgetNode s e
forall s e. IconType -> [IconCfg] -> WidgetNode s e
icon_ IconType
IconClose [Double -> IconCfg
forall t. CmbWidth t => Double -> t
width Double
2]
    WidgetNode s e
-> (WidgetNode s e -> WidgetNode s e) -> WidgetNode s e
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s e -> Identity (WidgetNode s e)
forall s a. HasInfo s a => Lens' s a
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
 -> WidgetNode s e -> Identity (WidgetNode s e))
-> ((Style -> Identity Style)
    -> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s e
-> Identity (WidgetNode s e)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
L.style ((Style -> Identity Style)
 -> WidgetNode s e -> Identity (WidgetNode s e))
-> Style -> WidgetNode s e -> WidgetNode s e
forall s t a b. ASetter s t a b -> b -> s -> t
.~ WidgetEnv s (InnerConfirmEvt ep)
-> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s (InnerConfirmEvt ep)
wenv forall s a. HasDialogCloseIconStyle s a => Lens' s a
Lens' ThemeState StyleState
L.dialogCloseIconStyle
  confirmTree :: WidgetNode s (InnerConfirmEvt ep)
confirmTree = [StackCfg]
-> [WidgetNode s (InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
forall (t :: * -> *) s e.
Traversable t =>
[StackCfg] -> t (WidgetNode s e) -> WidgetNode s e
vstack_ [((SizeReq, SizeReq) -> (SizeReq, SizeReq)) -> StackCfg
forall t.
CmbSizeReqUpdater t =>
((SizeReq, SizeReq) -> (SizeReq, SizeReq)) -> t
sizeReqUpdater (SizeReq, SizeReq) -> (SizeReq, SizeReq)
clearExtra] [
      [WidgetNode s (InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
forall (t :: * -> *) s e.
Traversable t =>
t (WidgetNode s e) -> WidgetNode s e
hstack [
        Text -> WidgetNode s (InnerConfirmEvt ep)
forall s e. Text -> WidgetNode s e
label Text
title WidgetNode s (InnerConfirmEvt ep)
-> (WidgetNode s (InnerConfirmEvt ep)
    -> WidgetNode s (InnerConfirmEvt ep))
-> WidgetNode s (InnerConfirmEvt ep)
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall s a. HasInfo s a => Lens' s a
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> ((Style -> Identity Style)
    -> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
L.style ((Style -> Identity Style)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> Style
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall s t a b. ASetter s t a b -> b -> s -> t
.~ WidgetEnv s (InnerConfirmEvt ep)
-> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s (InnerConfirmEvt ep)
wenv forall s a. HasDialogTitleStyle s a => Lens' s a
Lens' ThemeState StyleState
L.dialogTitleStyle,
        WidgetNode s (InnerConfirmEvt ep)
forall s e. WidgetNode s e
filler,
        [BoxCfg s (InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall s e.
(WidgetModel s, WidgetEvent e) =>
[BoxCfg s e] -> WidgetNode s e -> WidgetNode s e
box_ [BoxCfg s (InnerConfirmEvt ep)
forall t. CmbAlignTop t => t
alignTop, InnerConfirmEvt ep -> BoxCfg s (InnerConfirmEvt ep)
forall t e. CmbOnClick t e => e -> t
onClick InnerConfirmEvt ep
cancelEvt] WidgetNode s (InnerConfirmEvt ep)
forall s e. WidgetNode s e
closeIcon
      ],
      WidgetEnv s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
dialogBody WidgetEnv s (InnerConfirmEvt ep)
wenv,
      WidgetNode s (InnerConfirmEvt ep)
forall s e. WidgetNode s e
filler,
      [BoxCfg s (InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall s e.
(WidgetModel s, WidgetEvent e) =>
[BoxCfg s e] -> WidgetNode s e -> WidgetNode s e
box_ [BoxCfg s (InnerConfirmEvt ep)
forall t. CmbAlignRight t => t
alignRight] WidgetNode s (InnerConfirmEvt ep)
forall s. WidgetNode s (InnerConfirmEvt ep)
buttons
        WidgetNode s (InnerConfirmEvt ep)
-> (WidgetNode s (InnerConfirmEvt ep)
    -> WidgetNode s (InnerConfirmEvt ep))
-> WidgetNode s (InnerConfirmEvt ep)
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall s a. HasInfo s a => Lens' s a
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> ((Style -> Identity Style)
    -> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
L.style ((Style -> Identity Style)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> Style
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall a s t. Semigroup a => ASetter s t a a -> a -> s -> t
<>~ WidgetEnv s (InnerConfirmEvt ep)
-> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s (InnerConfirmEvt ep)
wenv forall s a. HasDialogButtonsStyle s a => Lens' s a
Lens' ThemeState StyleState
L.dialogButtonsStyle
    ] WidgetNode s (InnerConfirmEvt ep)
-> (WidgetNode s (InnerConfirmEvt ep)
    -> WidgetNode s (InnerConfirmEvt ep))
-> WidgetNode s (InnerConfirmEvt ep)
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall s a. HasInfo s a => Lens' s a
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> ((Style -> Identity Style)
    -> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
L.style ((Style -> Identity Style)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> Style
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall s t a b. ASetter s t a b -> b -> s -> t
.~ WidgetEnv s (InnerConfirmEvt ep)
-> Lens' ThemeState StyleState -> Style
forall s e. WidgetEnv s e -> Lens' ThemeState StyleState -> Style
collectTheme WidgetEnv s (InnerConfirmEvt ep)
wenv forall s a. HasDialogFrameStyle s a => Lens' s a
Lens' ThemeState StyleState
L.dialogFrameStyle
  confirmBox :: WidgetNode s (InnerConfirmEvt ep)
confirmBox = [BoxCfg s (InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall s e.
(WidgetModel s, WidgetEvent e) =>
[BoxCfg s e] -> WidgetNode s e -> WidgetNode s e
box_ [InnerConfirmEvt ep -> BoxCfg s (InnerConfirmEvt ep)
forall t e. CmbOnClickEmpty t e => e -> t
onClickEmpty InnerConfirmEvt ep
cancelEvt] WidgetNode s (InnerConfirmEvt ep)
confirmTree
    WidgetNode s (InnerConfirmEvt ep)
-> (WidgetNode s (InnerConfirmEvt ep)
    -> WidgetNode s (InnerConfirmEvt ep))
-> WidgetNode s (InnerConfirmEvt ep)
forall a b. a -> (a -> b) -> b
& (WidgetNodeInfo -> Identity WidgetNodeInfo)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall s a. HasInfo s a => Lens' s a
L.info ((WidgetNodeInfo -> Identity WidgetNodeInfo)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> ((Style -> Identity Style)
    -> WidgetNodeInfo -> Identity WidgetNodeInfo)
-> (Style -> Identity Style)
-> WidgetNode s (InnerConfirmEvt ep)
-> Identity (WidgetNode s (InnerConfirmEvt ep))
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Style -> Identity Style)
-> WidgetNodeInfo -> Identity WidgetNodeInfo
forall s a. HasStyle s a => Lens' s a
L.style ((Style -> Identity Style)
 -> WidgetNode s (InnerConfirmEvt ep)
 -> Identity (WidgetNode s (InnerConfirmEvt ep)))
-> Style
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall s t a b. ASetter s t a b -> b -> s -> t
.~ Style
emptyOverlay
  mainTree :: WidgetNode s (InnerConfirmEvt ep)
mainTree = [(Text, InnerConfirmEvt ep)]
-> WidgetNode s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
forall e s.
WidgetEvent e =>
[(Text, e)] -> WidgetNode s e -> WidgetNode s e
keystroke [(Text
"Esc", InnerConfirmEvt ep
cancelEvt)] WidgetNode s (InnerConfirmEvt ep)
confirmBox

handleEvent
  :: WidgetEnv s (InnerConfirmEvt ep)
  -> WidgetNode s (InnerConfirmEvt ep)
  -> s
  -> InnerConfirmEvt ep
  -> [EventResponse s (InnerConfirmEvt ep) sp ep]
handleEvent :: WidgetEnv s (InnerConfirmEvt ep)
-> WidgetNode s (InnerConfirmEvt ep)
-> s
-> InnerConfirmEvt ep
-> [EventResponse s (InnerConfirmEvt ep) sp ep]
handleEvent WidgetEnv s (InnerConfirmEvt ep)
wenv WidgetNode s (InnerConfirmEvt ep)
node s
model InnerConfirmEvt ep
evt = case InnerConfirmEvt ep
evt of
  ConfirmParentEvt ep
pevt -> [ep -> EventResponse s (InnerConfirmEvt ep) sp ep
forall s e sp ep. ep -> EventResponse s e sp ep
Report ep
pevt]