feat(useOverlay)!: handle programmatic modals and slideovers (#3279)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>
This commit is contained in:
Eugen Istoc
2025-02-27 11:32:48 -05:00
committed by GitHub
parent 607d9a7b4e
commit 108d36fd8a
27 changed files with 422 additions and 497 deletions

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@@ -1,23 +1,17 @@
<script setup lang="ts">
const modal = useModal()
defineProps<{
count: number
}>()
const emit = defineEmits(['success'])
function onSuccess() {
emit('success')
}
const emit = defineEmits<{ close: [boolean] }>()
</script>
<template>
<UModal :title="`This modal was opened programmatically ${count} times`">
<UModal :close="{ onClick: () => emit('close', false) }" :title="`This modal was opened programmatically ${count} times`">
<template #footer>
<div class="flex gap-2">
<UButton color="neutral" label="Close" @click="modal.close()" />
<UButton label="Success" @click="onSuccess" />
<UButton color="neutral" label="Dismiss" @click="emit('close', false)" />
<UButton label="Success" @click="emit('close', true)" />
</div>
</template>
</UModal>

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@@ -4,20 +4,37 @@ import { LazyModalExample } from '#components'
const count = ref(0)
const toast = useToast()
const modal = useModal()
const overlay = useOverlay()
function open() {
count.value++
const modal = overlay.create(LazyModalExample, {
props: {
count: count.value
}
})
modal.open(LazyModalExample, {
description: 'And you can even provide a description!',
count: count.value,
onSuccess() {
toast.add({
title: 'Success !',
id: 'modal-success'
})
}
async function open() {
const shouldIncrement = await modal.open()
if (shouldIncrement) {
count.value++
toast.add({
title: `Success: ${shouldIncrement}`,
color: 'success',
id: 'modal-success'
})
// Update the count
modal.patch({
count: count.value
})
return
}
toast.add({
title: `Dismissed: ${shouldIncrement}`,
color: 'error',
id: 'modal-dismiss'
})
}
</script>

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@@ -1,27 +1,21 @@
<script setup lang="ts">
const slideover = useSlideover()
defineProps<{
count: number
}>()
const emit = defineEmits(['success'])
function onSuccess() {
emit('success')
}
const emit = defineEmits<{ close: [boolean] }>()
</script>
<template>
<USlideover :description="`This slideover was opened programmatically ${count} times`">
<USlideover :close="{ onClick: () => emit('close', false) }" :description="`This slideover was opened programmatically ${count} times`">
<template #body>
<Placeholder class="h-full" />
</template>
<template #footer>
<div class="flex gap-2">
<UButton color="neutral" label="Close" @click="slideover.close()" />
<UButton label="Success" @click="onSuccess" />
<UButton color="neutral" label="Dismiss" @click="emit('close', false)" />
<UButton label="Success" @click="emit('close', true)" />
</div>
</template>
</USlideover>

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@@ -4,20 +4,37 @@ import { LazySlideoverExample } from '#components'
const count = ref(0)
const toast = useToast()
const slideover = useSlideover()
const overlay = useOverlay()
function open() {
count.value++
const slideover = overlay.create(LazySlideoverExample, {
props: {
count: count.value
}
})
slideover.open(LazySlideoverExample, {
title: 'Slideover',
count: count.value,
onSuccess() {
toast.add({
title: 'Success !',
id: 'modal-success'
})
}
async function open() {
const shouldIncrement = await slideover.open()
if (shouldIncrement) {
count.value++
toast.add({
title: `Success: ${shouldIncrement}`,
color: 'success',
id: 'slideover-success'
})
// Update the count
slideover.patch({
count: count.value
})
return
}
toast.add({
title: `Dismissed: ${shouldIncrement}`,
color: 'error',
id: 'slideover-dismiss'
})
}
</script>

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@@ -102,7 +102,7 @@ It's recommended to install the [Tailwind CSS IntelliSense](https://marketplace.
```
::note{to="/components/app"}
The `App` component provides global configurations and is required for **Toast** and **Tooltip** components to work.
The `App` component provides global configurations and is required for **Toast**, **Tooltip** components to work as well as **Programmatic Overlays**.
::
::

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@@ -161,7 +161,7 @@ It's recommended to install the [Tailwind CSS IntelliSense](https://marketplace.
```
::note{to="/components/app"}
The `App` component provides global configurations and is required for **Toast** and **Tooltip** components to work.
The `App` component provides global configurations and is required for **Toast**, **Tooltip** components to work as well as **Programmatic Overlays**.
::
::

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@@ -1,114 +0,0 @@
---
title: useModal
description: 'A composable to programmatically control a Modal component.'
---
## Usage
Use the auto-imported `useModal` composable to programmatically control a [Modal](/components/modal) component.
```vue
<script setup lang="ts">
const modal = useModal()
</script>
```
- The `useModal` composable is created using `createSharedComposable`, ensuring that the same modal state is shared across your entire application.
::tip{to="/components/modal"}
Learn how to customize the appearance and behavior of modals in the **Modal** component documentation.
::
## API
### `open(component: Component, props?: ModalProps & ComponentProps<T>)`
Opens a modal with the specified component and props.
- Parameters:
- `component`: The Vue component to render inside the modal.
- `props`: An optional object of props to pass to both the Modal and the rendered component.
```vue
<script setup lang="ts">
const modal = useModal()
function openModal() {
modal.open(MyModalContent, { title: 'Welcome' })
}
</script>
```
### `close()`
Closes the currently open modal.
```vue
<script setup lang="ts">
const modal = useModal()
async function closeModal() {
await modal.close()
}
</script>
```
### `reset()`
Resets the modal state to its default values.
```vue
<script setup lang="ts">
const modal = useModal()
function resetModal() {
modal.reset()
}
</script>
```
### `patch(props: Partial<ModalProps & ComponentProps<T>>)`
Updates the props of the currently open modal.
```vue
<script setup lang="ts">
const modal = useModal()
function updateModalTitle() {
modal.patch({ title: 'Updated Title' })
}
</script>
```
## Example
Here's a complete example of how to use the `useModal` composable:
```vue
<template>
<div>
<button @click="openModal">Open Modal</button>
<button @click="closeModal">Close Modal</button>
<button @click="updateModalTitle">Update Title</button>
</div>
</template>
<script setup lang="ts">
const modal = useModal()
const openModal = () => {
modal.open(MyModalContent, { title: 'Welcome' })
}
const closeModal = async () => {
await modal.close()
}
const updateModalTitle = () => {
modal.patch({ title: 'Updated Welcome' })
}
</script>
```
In this example, we're using the `useModal` composable to control a modal. We can open it with a specific component and props, close it, and update its props.

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@@ -0,0 +1,166 @@
---
title: useOverlay
description: "A composable to programmatically control overlays."
---
## Usage
Use the auto-imported `useOverlay` composable to programmatically control [Modal](/components/modal) and [Slideover](/components/slideover) components.
```vue
<script setup lang="ts">
const overlay = useOverlay()
const modal = overlay.create(MyModal)
async function openModal() {
modal.open()
}
</script>
```
- The `useOverlay` composable is created using `createSharedComposable`, ensuring that the same overlay state is shared across your entire application.
::note
In order to return a value from the overlay, the `overlay.open()` can be awaited. In order for this to work, however, the **overlay component must emit a `close` event**. See example below for details.
::
## API
### `create(component: T, options: OverlayOptions): OverlayInstance`
Creates an overlay, and returns its instance
- Parameters:
- `component`: The overlay component
- `options` The overlay options
- `defaultOpen?: boolean` Opens the overlay immediately after being created `default: false`
- `props?: ComponentProps`: An optional object of props to pass to the rendered component.
- `destroyOnClose?: boolean` Removes the overlay from memory when closed `default: false`
### `open(id: symbol, props?: ComponentProps<T>): Promise<any>`
Opens the overlay using its `id`
- Parameters:
- `id`: The identifier of the overlay
- `props`: An optional object of props to pass to the rendered component.
### `close(id: symbol, value?: any): void`
Close an overlay using its `id`
- Parameters:
- `id`: The identifier of the overlay
- `value`: A value to resolve the overlay promise with
### `patch(id: symbol, props: ComponentProps<T>): void`
Update an overlay using its `id`
- Parameters:
- `id`: The identifier of the overlay
- `props`: An object of props to update on the rendered component.
### `unmount(id: symbol): void`
Removes the overlay from the DOM using its `id`
- Parameters:
- `id`: The identifier of the overlay
### `overlays: Overlay[]`
In-memory list of overlays that were created
## Overlay Instance API
### `open(props?: ComponentProps<T>): Promise<any>`
Opens the overlay
- Parameters:
- `props`: An optional object of props to pass to the rendered component.
```vue
<script setup lang="ts">
const overlay = useOverlay()
const modal = overlay.create(MyModalContent)
function openModal() {
modal.open({
title: 'Welcome'
})
}
</script>
```
### `close(value?: any): void`
Close the overlay
- Parameters:
- `value`: A value to resolve the overlay promise with
### `patch(props: ComponentProps<T>)`
Updates the props of the overlay.
- Parameters:
- `props`: An object of props to update on the rendered component.
```vue
<script setup lang="ts">
const overlay = useOverlay()
const modal = overlay.create(MyModal, {
title: 'Welcome'
})
function openModal() {
modal.open()
}
function updateModalTitle() {
modal.patch({ title: 'Updated Title' })
}
</script>
```
## Example
Here's a complete example of how to use the `useOverlay` composable:
```vue
<script setup lang="ts">
const overlay = useOverlay()
// Create with default props
const modalA = overlay.create(ModalA, { title: 'Welcome' })
const modalB = overlay.create(modalB)
const slideoverA = overlay.create(SlideoverA)
const openModalA = () => {
// Open Modal A, but override the title prop
modalA.open({ title: 'Hello' })
}
const openModalB = async () => {
// Open modalB, and wait for its result
const input = await modalB.open()
// Pass the result from modalB to the slideover, and open it.
slideoverA.open({ input })
}
</script>
<template>
<div>
<button @click="openModal">Open Modal</button>
</div>
</template>
```
In this example, we're using the `useOverlay` composable to control multiple modals and slideovers.

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@@ -1,114 +0,0 @@
---
title: useSlideover
description: 'A composable to programmatically control a Slideover component.'
---
## Usage
Use the auto-imported `useSlideover` composable to programmatically control a [Slideover](/components/slideover) component.
```vue
<script setup lang="ts">
const slideover = useSlideover()
</script>
```
- The `useSlideover` composable is created using `createSharedComposable`, ensuring that the same slideover state is shared across your entire application.
::tip{to="/components/slideover"}
Learn how to customize the appearance and behavior of slideovers in the **Slideover** component documentation.
::
## API
### `open(component: Component, props?: SlideoverProps & ComponentProps<T>)`
Opens a slideover with the specified component and props.
- Parameters:
- `component`: The Vue component to render inside the slideover.
- `props`: An optional object of props to pass to both the Slideover and the rendered component.
````vue
<script setup lang="ts">
const slideover = useSlideover()
function openSlideover() {
slideover.open(MySlideoverContent, { title: 'Welcome' })
}
</script>
````
### `close(): Promise<void>`
Closes the currently open slideover.
````vue
<script setup lang="ts">
const slideover = useSlideover()
async function closeSlideover() {
await slideover.close()
}
</script>
````
### `reset()`
Resets the slideover state to its default values.
````vue
<script setup lang="ts">
const slideover = useSlideover()
function resetSlideover() {
slideover.reset()
}
</script>
````
### `patch(props: Partial<SlideoverProps & ComponentProps<T>>)`
Updates the props of the currently open slideover.
````vue
<script setup lang="ts">
const slideover = useSlideover()
function updateSlideoverTitle() {
slideover.patch({ title: 'Updated Title' })
}
</script>
````
## Example
Here's a complete example of how to use the `useSlideover` composable:
````vue
<template>
<div>
<button @click="openSlideover">Open Slideover</button>
<button @click="closeSlideover">Close Slideover</button>
<button @click="updateSlideoverTitle">Update Title</button>
</div>
</template>
<script setup lang="ts">
const slideover = useSlideover()
const openSlideover = () => {
slideover.open(MySlideoverContent, { title: 'Welcome' })
}
const closeSlideover = async () => {
await slideover.close()
}
const updateSlideoverTitle = () => {
slideover.patch({ title: 'Updated Welcome' })
}
</script>
````
In this example, we're using the `useSlideover` composable to control a slideover. We can open it with a specific component and props, close it, and update its props.

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@@ -305,21 +305,26 @@ slots:
### Programmatic usage
You can use the [`useModal`](/composables/use-modal) composable to open a Modal programatically.
You can use the [`useOverlay`](/composables/use-overlay) composable to open a Modal programatically.
::warning
Make sure to wrap your app with the [`App`](/components/app) component which uses the [`ModalProvider`](https://github.com/nuxt/ui/blob/v3/src/runtime/components/ModalProvider.vue) component.
Make sure to wrap your app with the [`App`](/components/app) component which uses the [`OverlayProvider`](https://github.com/nuxt/ui/blob/v3/src/runtime/components/OverlayProvider.vue) component.
::
First, create a modal component that will be opened programatically:
::component-example
---
prettier: true
name: 'modal-example'
preview: false
---
::
::note
We are emitting a `close` event when the modal is closed or dismissed here. You can emit any data through the `close` event, however, the event must be emitted in order to capture the return value.
::
Then, use it in your app:
::component-example

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@@ -304,21 +304,26 @@ slots:
### Programmatic usage
You can use the [`useSlideover`](/composables/use-slideover) composable to open a Slideover programatically.
You can use the [`useOverlay`](/composables/use-overlay) composable to open a Slideover programatically.
::warning
Make sure to wrap your app with the [`App`](/components/app) component which uses the [`SlideoverProvider`](https://github.com/nuxt/ui/blob/v3/src/runtime/components/SlideoverProvider.vue) component.
Make sure to wrap your app with the [`App`](/components/app) component which uses the [`OverlayProvider`](https://github.com/nuxt/ui/blob/v3/src/runtime/components/OverlayProvider.vue) component.
::
First, create a slideover component that will be opened programatically:
::component-example
---
prettier: true
name: 'slideover-example'
preview: false
---
::
::note
We are emitting a `close` event when the slideover is closed or dismissed here. You can emit any data through the `close` event, however, the event must be emitted in order to capture the return value.
::
Then, use it in your app:
::component-example