refactor!: Migrate to vue3

.eslintrc.json

@@ -1,5 +1,5 @@
 {
-	"extends": ["@nextcloud/eslint-config/typescript"],
+	"extends": ["@nextcloud/eslint-config/vue3"],
 	"overrides": [
 		// https://github.com/mysticatea/eslint-plugin-node/issues/248#issuecomment-1052550467
 		{

README.md

@@ -15,15 +15,22 @@ npm i -S @nextcloud/dialogs
 ```
 
 ### Version compatibility
-Since version 4.2 this package provides a Vue.js based file picker, so this package depends on `@nextcloud/vue`. So to not introduce style collisions stick with the supported versions:
+Since version 4.2 this package provides a Vue.js based file picker, so this package depends on `@nextcloud/vue`.
+So to not introduce style collisions stick with the supported versions:
 
 | `@nextcloud/dialogs` | maintained | `@nextcloud/vue` dependency |   Nextcloud server version |
 |----------------------|------------|-----------------------------|----------------------------|
+|                 7.x  |         ✅ |                9.x (Vue 3)¹ | Nextcloud 30 and newer     |
 |                 6.x  |         ✅ |                        8.x  | Nextcloud 29 and newer     |
 |                 5.x  |         ❌ |                        8.x  | Nextcloud 28, 29, 30       |
 |                 4.2+ |         ❌ |                        7.12 | Nextcloud 25, 26, 27, 27.1 |
 |                 4.1  |         ❌ |                       *any* |  *any*                     |
 
+¹: In version 7.x the `@nextcloud/vue` dependency is moved to `dependencies` so you can also use this library
+with an old version of `@nextcloud/vue` in your app dependencies if your app still uses Vue 2.
+Note that this might increase the bundled app size.
+If your app also already uses `@nextcloud/vue` version 9.x and Vue 3 then the bundle size will not increase.
+
 ## Usage
 
 ### General
@@ -62,11 +69,8 @@ showError('This is an error shown without a timeout', { timeout: -1 })
 A full list of available options can be found in the [documentation](https://nextcloud-libraries.github.io/nextcloud-dialogs/).
 
 ### FilePicker
-There are two ways to spawn a FilePicker provided by the library:
-
-#### Use the FilePickerBuilder
-This way you do not need to use Vue, but can programatically spawn a FilePicker.
-The FilePickerBuilder is included in the main entry point of this library, so you can use it like this:
+To spawn the FilePicker provided by the library you have to use the *FilePickerBuilder*.
+The *FilePickerBuilder* is included in the main entry point of this library, so you can use it like this:
 
 ```js
 import { getFilePickerBuilder } from '@nextcloud/dialogs'
@@ -82,41 +86,6 @@ const filepicker = getFilePickerBuilder('Pick plain text files')
 const paths = await filepicker.pick()
 ```
 
-#### Use the Vue component directly
-
-> [!WARNING]  
-> The Vue component is deprecated and will no longer be exported in a future version.
-
-We also provide the `@nextcloud/dialogs/filepicker.js` entry point to allow using the Vue component directly:
-
-```vue
-<template>
-  <FilePicker name="Pick some files" :buttons="buttons" />
-</template>
-<script setup lang="ts">
-  import {
-    FilePickerVue as FilePicker,
-    type IFilePickerButton,
-  } from '@nextcloud/dialogs/filepicker.js'
-  import type { Node } from '@nextcloud/files'
-  import IconShare from 'vue-material-design-icons/Share.vue'
-
-  const buttons: IFilePickerButton[] = [
-    {
-      label: 'Pick',
-      callback: (nodes: Node[]) => console.log('Picked', nodes),
-      type: 'primary'
-    },
-    {
-      label: 'Share',
-      callback: (nodes: Node[]) => console.log('Share picked files', nodes),
-      type: 'secondary',
-      icon: IconShare,
-    }
-  ]
-</script>
-```
-
 ## Development
 ### Testing
 For testing all components provide `data-testid` attributes as selectors, so the tests are independent from code or styling changes.

lib/components/FilePicker/FileList.spec.ts

@@ -62,7 +62,7 @@ describe('FilePicker FileList', () => {
 		const consoleWarning = vi.spyOn(console, 'warn')
 
 		const wrapper = shallowMount(FileList, {
-			propsData: {
+			props: {
 				currentView: 'files',
 				multiselect: false,
 				allowPickDirectory: false,
@@ -80,7 +80,7 @@ describe('FilePicker FileList', () => {
 
 	it('header checkbox is not shown if multiselect is `false`', () => {
 		const wrapper = shallowMount(FileList, {
-			propsData: {
+			props: {
 				currentView: 'files',
 				multiselect: false,
 				allowPickDirectory: false,
@@ -95,7 +95,7 @@ describe('FilePicker FileList', () => {
 
 	it('header checkbox is shown if multiselect is `true`', async () => {
 		const wrapper = shallowMount(FileList, {
-			propsData: {
+			props: {
 				currentView: 'files',
 				multiselect: true,
 				allowPickDirectory: false,
@@ -111,15 +111,15 @@ describe('FilePicker FileList', () => {
 		const selectAll = wrapper.find('[data-testid="select-all-checkbox"]')
 		expect(selectAll.exists()).toBe(true)
 		// there is an aria label
-		expect(selectAll.props('ariaLabel')).toBeTruthy()
+		expect(selectAll.attributes('arialabel')).toBeTruthy()
 		// no checked
-		expect(selectAll.props('modelValue')).toBe(false)
+		expect(selectAll.attributes('modelvalue')).toBe('false')
 	})
 
 	it('header checkbox is checked when all nodes are selected', async () => {
 		const nodes = [...exampleNodes]
 		const wrapper = shallowMount(FileList, {
-			propsData: {
+			props: {
 				currentView: 'files',
 				multiselect: true,
 				allowPickDirectory: false,
@@ -131,14 +131,14 @@ describe('FilePicker FileList', () => {
 		})
 
 		const selectAll = wrapper.find('[data-testid="select-all-checkbox"]')
-		expect(selectAll.props('modelValue')).toBe(true)
+		expect(selectAll.attributes('modelvalue')).toBe('true')
 	})
 
 	describe('file list sorting', () => {
 		it('is sorted initially by name', async () => {
 			const nodes = [...exampleNodes]
 			const wrapper = mount(FileList, {
-				propsData: {
+				props: {
 					currentView: 'files',
 					multiselect: true,
 					allowPickDirectory: false,
@@ -158,18 +158,18 @@ describe('FilePicker FileList', () => {
 			// all nodes are shown
 			expect(rows.length).toBe(nodes.length)
 			// by default favorites are sorted before other files
-			expect(rows.at(0).attributes('data-filename')).toBe('favorite.txt')
+			expect(rows.at(0)!.attributes('data-filename')).toBe('favorite.txt')
 			// folder are sorted first
-			expect(rows.at(1).attributes('data-filename')).toBe('directory')
+			expect(rows.at(1)!.attributes('data-filename')).toBe('directory')
 			// other files are ascending
-			expect(rows.at(2).attributes('data-filename')).toBe('a-file.txt')
-			expect(rows.at(3).attributes('data-filename')).toBe('b-file.txt')
+			expect(rows.at(2)!.attributes('data-filename')).toBe('a-file.txt')
+			expect(rows.at(3)!.attributes('data-filename')).toBe('b-file.txt')
 		})
 
 		it('can sort descending by name', async () => {
 			const nodes = [...exampleNodes]
 			const wrapper = mount(FileList, {
-				propsData: {
+				props: {
 					currentView: 'files',
 					multiselect: true,
 					allowPickDirectory: false,
@@ -193,12 +193,12 @@ describe('FilePicker FileList', () => {
 			// all nodes are shown
 			expect(rows.length).toBe(nodes.length)
 			// by default favorites are sorted before other files
-			expect(rows.at(0).attributes('data-filename')).toBe('favorite.txt')
+			expect(rows.at(0)!.attributes('data-filename')).toBe('favorite.txt')
 			// folder are sorted first
-			expect(rows.at(1).attributes('data-filename')).toBe('directory')
+			expect(rows.at(1)!.attributes('data-filename')).toBe('directory')
 			// other files are descending
-			expect(rows.at(2).attributes('data-filename')).toBe('b-file.txt')
-			expect(rows.at(3).attributes('data-filename')).toBe('a-file.txt')
+			expect(rows.at(2)!.attributes('data-filename')).toBe('b-file.txt')
+			expect(rows.at(3)!.attributes('data-filename')).toBe('a-file.txt')
 		})
 	})
 })

lib/components/FilePicker/FileList.vue

@@ -20,9 +20,9 @@
 					<th :aria-sort="sortByName" class="row-name">
 						<div class="header-wrapper">
 							<span class="file-picker__header-preview" />
-							<NcButton :wide="true"
-								type="tertiary"
-								data-test="file-picker_sort-name"
+							<NcButton data-test="file-picker_sort-name"
+								variant="tertiary"
+								wide
 								@click="toggleSorting('basename')">
 								<template #icon>
 									<IconSortAscending v-if="sortByName === 'ascending'" :size="20" />
@@ -34,7 +34,7 @@
 						</div>
 					</th>
 					<th :aria-sort="sortBySize" class="row-size">
-						<NcButton :wide="true" type="tertiary" @click="toggleSorting('size')">
+						<NcButton variant="tertiary" wide @click="toggleSorting('size')">
 							<template #icon>
 								<IconSortAscending v-if="sortBySize === 'ascending'" :size="20" />
 								<IconSortDescending v-else-if="sortBySize === 'descending'" :size="20" />
@@ -44,7 +44,7 @@
 						</NcButton>
 					</th>
 					<th :aria-sort="sortByModified" class="row-modified">
-						<NcButton :wide="true" type="tertiary" @click="toggleSorting('mtime')">
+						<NcButton variant="tertiary" wide @click="toggleSorting('mtime')">
 							<template #icon>
 								<IconSortAscending v-if="sortByModified === 'ascending'" :size="20" />
 								<IconSortDescending v-else-if="sortByModified === 'descending'" :size="20" />

lib/components/FilePicker/FileListRow.spec.ts

@@ -29,7 +29,7 @@ describe('FilePicker: FileListRow', () => {
 		const consoleError = vi.spyOn(console, 'error')
 
 		const wrapper = shallowMount(FileListRow, {
-			propsData: {
+			props: {
 				allowPickDirectory: true,
 				selected: false,
 				showCheckbox: true,
@@ -50,7 +50,7 @@ describe('FilePicker: FileListRow', () => {
 
 	it('shows checkbox based on `showCheckbox` property', async () => {
 		const wrapper = shallowMount(FileListRow, {
-			propsData: {
+			props: {
 				allowPickDirectory: true,
 				selected: false,
 				showCheckbox: true,
@@ -67,17 +67,19 @@ describe('FilePicker: FileListRow', () => {
 
 	it('Click checkbox triggers select', async () => {
 		const wrapper = shallowMount(FileListRow, {
-			propsData: {
+			props: {
 				allowPickDirectory: false,
 				selected: false,
 				showCheckbox: true,
 				canPick: true,
 				node,
 				cropImagePreviews: true,
 			},
-			stubs: {
-				NcCheckboxRadioSwitch: {
-					template: '<label><input type="checkbox" @click="$emit(\'update:model-value\', true)" ></label>',
+			global: {
+				stubs: {
+					NcCheckboxRadioSwitch: {
+						template: '<label><input type="checkbox" @click="$emit(\'update:model-value\', true)" ></label>',
+					},
 				},
 			},
 		})
@@ -90,7 +92,7 @@ describe('FilePicker: FileListRow', () => {
 
 	it('Click element triggers select', async () => {
 		const wrapper = shallowMount(FileListRow, {
-			propsData: {
+			props: {
 				allowPickDirectory: false,
 				selected: false,
 				showCheckbox: true,
@@ -108,7 +110,7 @@ describe('FilePicker: FileListRow', () => {
 
 	it('Click element without checkbox triggers select', async () => {
 		const wrapper = shallowMount(FileListRow, {
-			propsData: {
+			props: {
 				allowPickDirectory: false,
 				selected: false,
 				showCheckbox: false,
@@ -126,7 +128,7 @@ describe('FilePicker: FileListRow', () => {
 
 	it('Enter triggers select', async () => {
 		const wrapper = shallowMount(FileListRow, {
-			propsData: {
+			props: {
 				allowPickDirectory: false,
 				selected: false,
 				showCheckbox: false,

lib/components/FilePicker/FileListRow.vue

@@ -33,7 +33,7 @@
 			{{ formatFileSize(node.size || 0) }}
 		</td>
 		<td class="row-modified">
-			<NcDateTime :timestamp="node.mtime" :ignore-seconds="true" />
+			<NcDateTime :timestamp ignore-seconds />
 		</td>
 	</tr>
 </template>
@@ -65,11 +65,13 @@ const props = defineProps<{
 
 const emit = defineEmits<{
 	/** Emitted when the selected state is changed */
-	(e: 'update:selected', v: boolean): void
+	'update:selected': [selected: boolean]
 	/** Emitted when a directory was not selected but entered */
-	(e: 'enter-directory', node: INode): void
+	enterDirectory: [node: INode]
 }>()
 
+const timestamp = computed(() => props.node.mtime ?? 0)
+
 /**
  * The displayname of the current node (excluding file extension)
  */
@@ -102,7 +104,7 @@ function toggleSelected() {
  */
 function handleClick() {
 	if (isDirectory.value) {
-		emit('enter-directory', props.node)
+		emit('enterDirectory', props.node)
 	} else {
 		toggleSelected()
 	}
@@ -120,7 +122,7 @@ function handleKeyDown(event: KeyboardEvent) {
 </script>
 
 <style scoped lang="scss">
-@use './FileList.scss';
+@use './FileList';
 
 .file-picker {
 	&__row {