> ## Documentation Index
> Fetch the complete documentation index at: https://docs.twenty.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Popover

> Visualizza contenuti contestuali ancorati a un trigger.

## Panoramica

Usa `Popover` per informazioni contestuali o controlli leggeri. Componi separatamente il relativo portale, wrapper di posizionamento e popup. Usa [Dropdown](https://docs.twenty.com/it/ui/components/navigation/dropdown.md) per menu, selettori e pannelli con navigazione di livello superiore.

**Light**

[Esempio di Popover (light)](https://storybook.twenty.com/iframe.html?id=ui-surfaces-popover--display\&viewMode=story\&globals=colorScheme:light)

**Dark**

[Esempio di Popover (dark)](https://storybook.twenty.com/iframe.html?id=ui-surfaces-popover--display\&viewMode=story\&globals=colorScheme:dark)

[Open in Storybook](https://storybook.twenty.com/?path=/story/ui-surfaces-popover--display)

## Utilizzo

### Stato non controllato

Usa `defaultOpen` per impostare la visibilità iniziale. Il popover gestisce le modifiche successive provenienti dal relativo trigger, dai controlli di chiusura e dalle interazioni di chiusura.

```tsx theme={null}
import { Button } from 'twenty-ui/primitives/input';
import { Popover } from 'twenty-ui/primitives/surfaces';

export const ContactDetailsPopover = () => (
  <Popover.Root defaultOpen={false}>
    <Popover.Trigger render={<Button>Show details</Button>} />
    <Popover.Portal>
      <Popover.Positioner align="start">
        <Popover.Popup
          style={{ boxSizing: 'border-box', width: 260, padding: 16, gap: 12 }}
        >
          <Popover.Title>Contact details</Popover.Title>
          <Popover.Description>
            Reach Alex at alex@example.com.
          </Popover.Description>
          <Popover.Close
            style={{ alignSelf: 'flex-end' }}
            render={<Button size="sm">Close</Button>}
          />
        </Popover.Popup>
      </Popover.Positioner>
    </Popover.Portal>
  </Popover.Root>
);
```

`defaultOpen` è impostato su `false` per impostazione predefinita, quindi può essere omesso. Usa `Title` e `Description` per identificare il popup. Per impostazione predefinita, il trigger esegue il rendering di un pulsante; `render` consente di fornire un elemento compatibile.

## Confronto del posizionamento

Confronta i lati supportati con e senza freccia. Questi esempi aperti mantengono ogni popup accanto al relativo trigger per l'ispezione; usa l'esempio Display per provare ad aprire e chiudere un popover.

**Light**

[Confronto del posizionamento per il popover (light)](https://storybook.twenty.com/iframe.html?id=ui-surfaces-popover--catalog\&viewMode=story\&globals=colorScheme:light)

**Dark**

[Confronto del posizionamento per il popover (dark)](https://storybook.twenty.com/iframe.html?id=ui-surfaces-popover--catalog\&viewMode=story\&globals=colorScheme:dark)

[Open in Storybook](https://storybook.twenty.com/?path=/story/ui-surfaces-popover--catalog)

## Anatomia

Mantieni l'attivatore e il popup all'interno di `Popover.Root`. Il popup può contenere testo, controlli del modulo e azioni.

```text theme={null}
Popover.Root
├── Popover.Trigger
└── Popover.Portal
    ├── Popover.Backdrop (optional)
    └── Popover.Positioner
        └── Popover.Popup
            ├── Popover.Arrow (optional)
            └── Popover.Viewport (optional)
                ├── Popover.Title
                ├── Popover.Description
                └── Popover.Close
```

| Parte | Scopo e destinazione nativa |
| - | - |
| `Root` | Gestisce stato, trigger e interazioni. Non esegue il rendering di alcun elemento DOM. |
| `Trigger` | Apre il popup e fornisce il relativo ancoraggio predefinito. Ha come destinazione un pulsante. |
| `Portal` | Sceglie la destinazione. Le props native, gli handler, `render` e il ref hanno come destinazione il relativo div. |
| `Positioner` | Gestisce ancoraggi, allineamento, offset e gestione delle collisioni. Ha come target il proprio div. |
| `Popup` | Esegue il rendering del contenuto e gestisce lo stato attivo. Ha come destinazione il relativo div. |
| `Arrow` | Freccia stilizzata facoltativa all'interno di Popup. Ha come destinazione il relativo div. |
| `Backdrop` | Sfondo facoltativo upstream all'interno di Portal. Ha come destinazione il relativo div. |
| `Viewport` | Contenitore di transizione facoltativo per il contenuto che cambia. Ha come destinazione il relativo div. |
| `Titolo` | Fornisce un nome accessibile visibile. Ha come destinazione un h2. |
| `Description` | Associa testo esplicativo. Ha come destinazione un paragrafo. |
| `Chiudi` | Richiede la chiusura. Ha come destinazione un pulsante. |

Tutte le parti sottoposte a rendering supportano gli attributi nativi, gli handler, i ref e la composizione `render` di elementi/funzioni di Base UI installata. I componenti personalizzati devono inoltrare le props e il ref forniti. Ogni parte ha un tipo pubblico `Popover\<Part>Props` e `Popover\<Part>State`. `PopoverRootProps` e `PopoverTriggerProps` mantengono i generici del payload. Anche `PopoverHandle`, `PopoverRootActions`, `PopoverRootChangeEventDetails` e `PopoverRootChangeEventReason` vengono esportati da `twenty-ui/primitives/surfaces`.

## Stato controllato

Passa `open` e aggiornalo con `onOpenChange` per gestire la visibilità dello stesso popover nello stato di React.

```tsx theme={null}
import { useState } from 'react';
import { Button } from 'twenty-ui/primitives/input';
import { Popover } from 'twenty-ui/primitives/surfaces';

export const ContactDetailsPopover = () => {
  const [open, setOpen] = useState(false);

  return (
    <Popover.Root open={open} onOpenChange={setOpen}>
      <Popover.Trigger render={<Button>Show details</Button>} />
      <Popover.Portal>
        <Popover.Positioner align="start">
          <Popover.Popup
            style={{
              boxSizing: 'border-box',
              width: 260,
              padding: 16,
              gap: 12,
            }}
          >
            <Popover.Title>Contact details</Popover.Title>
            <Popover.Description>
              Reach Alex at alex@example.com.
            </Popover.Description>
            <Popover.Close
              style={{ alignSelf: 'flex-end' }}
              render={<Button size="sm">Close</Button>}
            />
          </Popover.Popup>
        </Popover.Positioner>
      </Popover.Portal>
    </Popover.Root>
  );
};
```

`onOpenChange` riceve il valore booleano successivo e i dettagli dell'evento, incluse le modifiche richieste dal trigger, dai controlli di chiusura, da Escape e dall'interazione esterna.

## Componi con i pulsanti

Passa un `Button` di Twenty UI tramite `render` per utilizzarlo come attivatore o controllo di chiusura. Il popover mantiene il proprio stato di apertura, il comportamento della tastiera e la gestione del focus.

```tsx theme={null}
import { Button } from 'twenty-ui/primitives/input';
import { Popover } from 'twenty-ui/primitives/surfaces';

export const ImportHelp = () => (
  <Popover.Root>
    <Popover.Trigger render={<Button variant="outline">Import help</Button>} />
    <Popover.Portal>
      <Popover.Positioner align="start">
        <Popover.Popup
          style={{ boxSizing: 'border-box', width: 260, padding: 16, gap: 12 }}
        >
          <Popover.Arrow />
          <Popover.Title>Import a CSV file</Popover.Title>
          <Popover.Description>
            Use a header row to identify your columns.
          </Popover.Description>
          <Popover.Close
            style={{ alignSelf: 'flex-end' }}
            render={<Button size="sm">Got it</Button>}
          />
        </Popover.Popup>
      </Popover.Positioner>
    </Popover.Portal>
  </Popover.Root>
);
```

`render` compone il comportamento sul pulsante fornito. I componenti wrapper personalizzati devono [inoltrare le props e il ref forniti](https://docs.twenty.com/it/ui/primitives/overview#custom-components) per preservare tale comportamento.

## Posizionamento e focus

Per impostazione predefinita, `Positioner` usa `side="bottom"`, `align="center"` e `sideOffset={8}`. Accetta il contratto completo di Base UI installata, inclusi ancoraggi elemento/ref/funzione/virtuali, offset funzionali, `positionMethod`, `collisionBoundary`, `collisionPadding`, `collisionAvoidance`, `arrowPadding`, `sticky` e `disableAnchorTracking`. DirectionProvider controlla il posizionamento logico e fornisce la direzione DOM. Un `dir` esplicito può sovrascrivere l'attributo nativo; usa il provider per modificare il posizionamento logico laterale.

```tsx theme={null}
import { useRef } from 'react';
import { Popover } from 'twenty-ui/primitives/surfaces';

export const AnchoredHelp = () => {
  const anchor = useRef<HTMLDivElement>(null);

  return (
    <div ref={anchor}>
      <Popover.Root>
        <Popover.Trigger>Help</Popover.Trigger>
        <Popover.Portal>
          <Popover.Positioner
            anchor={anchor}
            side="inline-end"
            align="start"
            sideOffset={({ anchor }) => anchor.width / 2}
            collisionBoundary="clipping-ancestors"
            collisionAvoidance={{ side: 'flip', align: 'shift' }}
            collisionPadding={8}
            positionMethod="fixed"
          >
            <Popover.Popup aria-label="Help">
              <Popover.Arrow />
              Contextual help
            </Popover.Popup>
          </Popover.Positioner>
        </Popover.Portal>
      </Popover.Root>
    </div>
  );
};
```

Esc chiude il popup e ripristina lo stato attivo sul relativo trigger. Per impostazione predefinita, l'interazione esterna lo chiude. `Popup.initialFocus` e `Popup.finalFocus` accettano le destinazioni dello stato attivo e i callback upstream. `Root.modal` mantiene le modalità predefinita non modale, modale e di intrappolamento dello stato attivo di Base UI per l'uso autonomo.

## Destinazioni del portale e tema

Imposta `container` e `keepMounted` su `Portal`:

| Contenitore | Risoluzione |
| - | - |
| Ommesso o `undefined` | Usa il contenitore ThemeProvider con ambito più vicino. In assenza di esso, Base UI usa il portale padre o il body del documento. |
| `null` | Attende senza eseguire il rendering del contenuto del portale finché il contenitore non cambia. Non ricorre al tema o al body. |
| Elemento, ShadowRoot o ref | Passa la destinazione fornita invariata a Base UI. Un ref non risolto mantiene il fallback portale padre/body di Base UI; usa null esplicito quando è necessario attendere. |

La destinazione con ambito predefinita conserva i relativi token CSS e schema di colori. Una destinazione esplicita eredita il CSS dal relativo ambito DOM effettivo. Inseriscila nell'ambito del tema previsto oppure fornisci lì gli stili del tema. Le destinazioni ShadowRoot richiedono il CSS della libreria e gli stili del tema in tale albero shadow. Il contesto del tema React e la direzione del testo fornita restano disponibili attraverso i portali. Questa API non estende le destinazioni del portale consentite dal renderer.

## Trigger e payload separati

`Popover.createHandle\<TPayload>()` collega trigger separati a una root ed espone `open(triggerId)`, `close()` e `isOpen`. `Popover.Handle` è il costruttore di handle upstream installato. La funzione di rendering della root riceve il payload attivo. Chiama le azioni imperative dagli handler di eventi o dagli effetti.

```tsx theme={null}
import { useState } from 'react';
import { Popover } from 'twenty-ui/primitives/surfaces';

export const OwnerHelp = () => {
  const [handle] = useState(() => Popover.createHandle<{ name: string }>());

  return (
    <>
      <Popover.Trigger handle={handle} id="owner" payload={{ name: 'Alice' }}>
        Owner
      </Popover.Trigger>
      <Popover.Root handle={handle}>
        {({ payload }) => (
          <Popover.Portal>
            <Popover.Positioner align="start">
              <Popover.Popup aria-label="Account owner">
                {payload?.name}
                <Popover.Close>Close</Popover.Close>
              </Popover.Popup>
            </Popover.Positioner>
          </Popover.Portal>
        )}
      </Popover.Root>
    </>
  );
};
```

`onOpenChange` mantiene `reason`, `event`, `trigger`, `cancel()` e `preventUnmountOnClose()`. Le root controllate mantengono `triggerId`; le root non controllate mantengono `defaultTriggerId`. `actionsRef` espone le azioni upstream di chiusura/smontaggio.

## Migrazione

Sposta `container` e `keepMounted` da Popup a Portal. Sposta le props di posizionamento, ancoraggio e collisione in Positioner. Sostituisci `Popup.arrow` con un elemento figlio `Popover.Arrow` esplicito. Le props native, gli handler, le props dello stato attivo e il ref di Popup continuano ad avere come destinazione l'elemento contenuto. Dropdown.Content mantiene il relativo pratico assemblaggio esistente.

All'interno dei componenti front, usa una composizione non modale nell'ambito della policy dei portali esistente. I popover/dialog nativi del browser e la modalità gestita direttamente dall'app sono vietati; usa l'API delle finestre di dialogo dell'host SDK per le finestre di dialogo. Il lavoro sulle funzionalità del renderer per portale, geometria, scorrimento e chiusura rimane separato da questa API primitiva.

## Props

Il riferimento viene generato dai tipi di componenti pubblici. Gli attributi nativi, inclusi i nomi accessibili e i gestori di eventi, sono accettati anche nelle parti che eseguono il rendering di elementi.

### Popover.Root

**Root.actionsRef** `RefObject\<PopoverRootActions | null\>`

A ref to imperative actions.

* `unmount`: Ends the closing phase of the popover after an externally controlled closing animation finishes.
  Call `preventUnmountOnClose()` in `onOpenChange` first, otherwise the popover completes closing on its own.
  Whether it leaves the DOM is decided by `keepMounted` on the portal.
* `close`: Closes the popover imperatively when called.

**Root.children** `ReactNode | PayloadChildRenderFunction\<Payload\>`

Parts or a render function receiving the active trigger payload. Root renders no DOM element.

**Root.defaultOpen** `boolean` (default: false)

Whether the popover is initially open.

To render a controlled popover, use the `open` prop instead.

**Root.defaultTriggerId** `string | null`

ID of the trigger that the popover is associated with.
This is useful in conjunction with the `defaultOpen` prop to create an initially open popover.

**Root.handle** `PopoverHandle\<Payload\>`

Connects detached triggers and imperative open/close actions.

**Root.modal** `boolean | "trap-focus"` (default: false)

Determines if the popover enters a modal state when open.

* `true`: user interaction is limited to the popover: document page scroll is locked, and pointer interactions on outside elements are disabled.
* `false`: user interaction with the rest of the document is allowed.
* `'trap-focus'`: focus is trapped inside the popover, but document page scroll is not locked and pointer interactions outside of it remain enabled.

On touch devices, a `true` modal blocks outside taps but leaves the page scrollable unless the popup spans nearly the full viewport width, matching native iOS behavior.

When `modal` is `true`, focus trapping is enabled only if `<Popover.Close>` is rendered
inside `<Popover.Popup>`. It can be visually hidden with your own CSS if needed, such as
Tailwind's `sr-only` utility.

When `modal` is `'trap-focus'`, render `<Popover.Close>` inside `<Popover.Popup>` so touch
screen readers can escape the popup.

**Root.onOpenChange** `((open: boolean, eventDetails: PopoverRootChangeEventDetails) =\> void)`

Receives the requested open state and Base UI event details, including reason, event, trigger, cancel() and preventUnmountOnClose().

**Root.onOpenChangeComplete** `((open: boolean) =\> void)`

Event handler called after any animations complete when the popover is opened or closed.

**Root.open** `boolean`

Whether the popover is currently open.

**Root.triggerId** `string | null`

ID of the trigger that the popover is associated with.
This is useful in conjunction with the `open` prop to create a controlled popover.
There's no need to specify this prop when the popover is uncontrolled (that is, when the `open` prop is not set).

### Popover.Trigger

**Trigger.className** `string | ((state: PopoverTriggerState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Trigger.closeDelay** `number` (default: 0)

How long to wait before closing the popover that was opened on hover.
Specified in milliseconds.

Requires the `openOnHover` prop.

**Trigger.delay** `number` (default: 300)

How long to wait before the popover may be opened on hover. Specified in milliseconds.

Requires the `openOnHover` prop.

**Trigger.handle** `PopoverHandle\<Payload\>`

A handle to associate the trigger with a popover.

**Trigger.id** `string`

ID of the trigger. In addition to being forwarded to the rendered element,
it is also used to specify the active trigger for the popover in controlled mode (with the PopoverRoot `triggerId` prop).

**Trigger.nativeButton** `boolean` (default: true)

Whether the component renders a native `<button>` element when replacing it
via the `render` prop.
Set to `false` if the rendered element is not a button (e.g. `<div>`).

**Trigger.openOnHover** `boolean` (default: false)

Whether the popover should also open when the trigger is hovered.

**Trigger.payload** `Payload`

A payload to pass to the popover when it is opened.

**Trigger.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverTriggerState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Trigger.style** `CSSProperties | ((state: PopoverTriggerState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Portal

**Portal.className** `string | ((state: PopoverPortalState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Portal.container** `HTMLElement | ShadowRoot | RefObject\<HTMLElement | ShadowRoot | null\> | null`

When omitted, uses the scoped theme container, then the Base UI parent portal or document body. Explicit null delays rendering until a target is supplied. Explicit elements, ShadowRoots and refs are forwarded unchanged; their DOM scope supplies CSS tokens.

**Portal.keepMounted** `boolean` (default: false)

Whether to keep the portal mounted in the DOM while the popup is hidden.

**Portal.ref** `Ref\<HTMLDivElement\>`

Ref to the portal div. Native props, handlers and render target this element.

**Portal.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverPortalState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Portal.style** `CSSProperties | ((state: PopoverPortalState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Positioner

**Positioner.align** `"center" | "end" | "start"` (default: center)

How to align the popup relative to the specified side.

**Positioner.alignOffset** `number | OffsetFunction` (default: 0)

Additional offset along the alignment axis in pixels.
Also accepts a function that returns the offset to read the dimensions of the anchor
and positioner elements, along with its side and alignment.

The function takes a `data` object parameter with the following properties:

* `data.anchor`: the dimensions of the anchor element with properties `width` and `height`.
* `data.positioner`: the dimensions of the positioner element with properties `width` and `height`.
* `data.side`: which side of the anchor element the positioner is aligned against.
* `data.align`: how the positioner is aligned relative to the specified side.

**Positioner.anchor** `Element | VirtualElement | RefObject\<Element | null\> | (() =\> Element | VirtualElement | null) | null`

An element to position the popup against.
By default, the popup will be positioned against the trigger.

**Positioner.arrowPadding** `number` (default: 5)

Minimum distance to maintain between the arrow and the edges of the popup.

Use it to prevent the arrow element from hanging out of the rounded corners of a popup.

**Positioner.className** `string | ((state: PopoverPositionerState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Positioner.collisionAvoidance** `CollisionAvoidance`

Determines how to handle collisions when positioning the popup.

`side` controls overflow on the preferred placement axis (`top`/`bottom` or `left`/`right`):

* `'flip'`: keep the requested side when it fits; otherwise try the opposite side
  (`top` and `bottom`, or `left` and `right`).
* `'shift'`: never change side; keep the requested side and move the popup within
  the clipping boundary so it stays visible.
* `'none'`: do not correct side-axis overflow.

`align` controls overflow on the alignment axis (`start`/`center`/`end`):

* `'flip'`: keep side, but swap `start` and `end` when the requested alignment overflows.
* `'shift'`: keep side and requested alignment, then nudge the popup along the
  alignment axis to fit.
* `'none'`: do not correct alignment-axis overflow.

`fallbackAxisSide` controls fallback behavior on the perpendicular axis when the
preferred axis cannot fit:

* `'start'`: allow perpendicular fallback and try the logical start side first
  (`top` before `bottom`, or `left` before `right` in LTR).
* `'end'`: allow perpendicular fallback and try the logical end side first
  (`bottom` before `top`, or `right` before `left` in LTR).
* `'none'`: do not fallback to the perpendicular axis.

When `side` is `'shift'`, explicitly setting `align` only supports `'shift'` or `'none'`.
If `align` is omitted, it defaults to `'flip'`.

**Positioner.collisionBoundary** `Boundary` (default: clipping-ancestors)

An element or a rectangle that delimits the area that the popup is confined to.

**Positioner.collisionPadding** `Padding` (default: 5)

Additional space to maintain from the edge of the collision boundary.

**Positioner.disableAnchorTracking** `boolean` (default: false)

Whether to disable the popup from tracking any layout shift of its positioning anchor.

**Positioner.positionMethod** `"absolute" | "fixed"` (default: absolute)

Determines which CSS `position` property to use.

**Positioner.ref** `Ref\<HTMLDivElement\>`

Ref to the positioning div. Accepts the complete Base UI anchor, collision and positioning contract.

**Positioner.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverPositionerState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Positioner.side** `"bottom" | "inline-end" | "inline-start" | "left" | "right" | "top"` (default: bottom)

Which side of the anchor element to align the popup against.
May automatically change to avoid collisions.

**Positioner.sideOffset** `number | OffsetFunction` (default: 8)

Distance from the anchor. Defaults to 8. Accepts a number or positioning function.

**Positioner.sticky** `boolean` (default: false)

Whether to maintain the popup in the viewport after
the anchor element was scrolled out of view.

**Positioner.style** `CSSProperties | ((state: PopoverPositionerState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Popup

**Popup.children** `ReactNode`

Popup content. Compose Portal, Positioner and Arrow separately.

**Popup.className** `string | ((state: PopoverPopupState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Popup.finalFocus** `boolean | RefObject\<HTMLElement | null\> | ((closeType: InteractionType) =\> boolean | void | HTMLElement | null)`

Determines the element to focus when the popover is closed.

* `false`: Do not move focus.
* `true`: Move focus based on the default behavior (trigger or previously focused element).
* `RefObject`: Move focus to the ref element.
* `function`: Called with the interaction type (`mouse`, `touch`, `pen`, or `keyboard`).
  Return an element to focus, `true` to use the default behavior, `null` to fall back to the default behavior, or `false`/`undefined` to do nothing.

**Popup.initialFocus** `boolean | RefObject\<HTMLElement | null\> | ((openType: InteractionType) =\> boolean | void | HTMLElement | null)`

Determines the element to focus when the popover is opened.
By default, focus moves to the first tabbable element inside the popup, except when the popover
is opened by touch — then the popup itself is focused to avoid opening the virtual keyboard.

* `false`: Do not move focus.
* `true`: Move focus based on the default behavior (first tabbable element or popup).
* `RefObject`: Move focus to the ref element.
* `function`: Called with the interaction type (`mouse`, `touch`, `pen`, or `keyboard`).
  Return an element to focus, `true` to use the default behavior, `null` to fall back to the default behavior, or `false`/`undefined` to do nothing.

**Popup.ref** `Ref\<HTMLDivElement\>`

Ref to the popup div. Focus props, native attributes, handlers and render target this element.

**Popup.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverPopupState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Popup.style** `CSSProperties | ((state: PopoverPopupState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Arrow

**Arrow\.className** `string | ((state: PopoverArrowState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Arrow\.ref** `Ref\<HTMLDivElement\>`

Ref to the arrow div. Compose inside Popup.

**Arrow\.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverArrowState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Arrow\.style** `CSSProperties | ((state: PopoverArrowState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Backdrop

**Backdrop.className** `string | ((state: PopoverBackdropState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Backdrop.ref** `Ref\<HTMLDivElement\>`

Ref to the optional backdrop div. Compose inside Portal.

**Backdrop.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverBackdropState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Backdrop.style** `CSSProperties | ((state: PopoverBackdropState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Title

**Title.className** `string | ((state: PopoverTitleState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Title.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverTitleState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Title.style** `CSSProperties | ((state: PopoverTitleState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Description

**Description.className** `string | ((state: PopoverDescriptionState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Description.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverDescriptionState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Description.style** `CSSProperties | ((state: PopoverDescriptionState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Close

**Close.className** `string | ((state: PopoverCloseState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Close.nativeButton** `boolean` (default: true)

Whether the component renders a native `<button>` element when replacing it
via the `render` prop.
Set to `false` if the rendered element is not a button (for example, `<div>`).

**Close.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverCloseState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Close.style** `CSSProperties | ((state: PopoverCloseState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.

### Popover.Viewport

**Viewport.children** `ReactNode`

The content to render inside the transition container.

**Viewport.className** `string | ((state: PopoverViewportState) =\> string | undefined)`

CSS class applied to the element, or a function that
returns a class based on the component's state.

**Viewport.ref** `Ref\<HTMLDivElement\>`

Ref to the content-transition div for changing trigger payloads.

**Viewport.render** `ReactElement\<unknown, string | JSXElementConstructor\<any\>\> | ComponentRenderFn\<HTMLProps, PopoverViewportState\>`

Allows you to replace the component's HTML element
with a different tag, or compose it with another component.

Accepts a `ReactElement` or a function that returns the element to render.

**Viewport.style** `CSSProperties | ((state: PopoverViewportState) =\> CSSProperties | undefined)`

Style applied to the element, or a function that
returns a style object based on the component's state.


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