Add dropzone component and update builder and standard components

This commit is contained in:
Andrew Kingston 2021-04-22 10:10:42 +01:00
parent 532b861bb0
commit 1fb6cd0b4b
15 changed files with 418 additions and 517 deletions

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@ -45,9 +45,11 @@
"@spectrum-css/checkbox": "^3.0.2", "@spectrum-css/checkbox": "^3.0.2",
"@spectrum-css/dialog": "^3.0.1", "@spectrum-css/dialog": "^3.0.1",
"@spectrum-css/divider": "^1.0.1", "@spectrum-css/divider": "^1.0.1",
"@spectrum-css/dropzone": "^3.0.2",
"@spectrum-css/fieldgroup": "^3.0.2", "@spectrum-css/fieldgroup": "^3.0.2",
"@spectrum-css/fieldlabel": "^3.0.1", "@spectrum-css/fieldlabel": "^3.0.1",
"@spectrum-css/icon": "^3.0.1", "@spectrum-css/icon": "^3.0.1",
"@spectrum-css/illustratedmessage": "^3.0.2",
"@spectrum-css/inputgroup": "^3.0.2", "@spectrum-css/inputgroup": "^3.0.2",
"@spectrum-css/label": "^2.0.9", "@spectrum-css/label": "^2.0.9",
"@spectrum-css/link": "^3.1.1", "@spectrum-css/link": "^3.1.1",

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@ -1,295 +0,0 @@
<script>
import { Heading, Body, Button } from "../"
import { FILE_TYPES } from "./fileTypes"
const BYTES_IN_KB = 1000
const BYTES_IN_MB = 1000000
export let icons = {
image: "fas fa-file-image",
code: "fas fa-file-code",
file: "fas fa-file",
fileUpload: "fas fa-upload",
}
export let files = []
export let fileSizeLimit = BYTES_IN_MB * 20
export let processFiles
export let handleFileTooLarge
let selectedImageIdx = 0
let fileDragged = false
// Generate a random ID so that multiple dropzones on the page don't conflict
let id = Math.random()
.toString(36)
.substring(7)
$: selectedImage = files ? files[selectedImageIdx] : null
function determineFileIcon(extension) {
const ext = extension.toLowerCase()
if (FILE_TYPES.IMAGE.includes(ext)) return icons.image
if (FILE_TYPES.CODE.includes(ext)) return icons.code
return icons.file
}
async function processFileList(fileList) {
if (Array.from(fileList).some(file => file.size >= fileSizeLimit)) {
handleFileTooLarge(fileSizeLimit, file)
return
}
const processedFiles = await processFiles(fileList)
files = [...processedFiles, ...files]
selectedImageIdx = 0
}
async function removeFile() {
files.splice(selectedImageIdx, 1)
files = files
selectedImageIdx = 0
}
function navigateLeft() {
selectedImageIdx -= 1
}
function navigateRight() {
selectedImageIdx += 1
}
function handleFile(evt) {
processFileList(evt.target.files)
}
function handleDragOver(evt) {
evt.preventDefault()
fileDragged = true
}
function handleDragLeave(evt) {
evt.preventDefault()
fileDragged = false
}
function handleDrop(evt) {
evt.preventDefault()
processFileList(evt.dataTransfer.files)
fileDragged = false
}
</script>
<div
class="dropzone"
on:dragover={handleDragOver}
on:dragleave={handleDragLeave}
on:dragenter={handleDragOver}
on:drop={handleDrop}
class:fileDragged>
{#if selectedImage}
<ul>
<li>
<header>
<div>
<i class={determineFileIcon(selectedImage.extension)} />
<span class="filename">{selectedImage.name}</span>
</div>
<p>
{#if selectedImage.size <= BYTES_IN_MB}
{selectedImage.size / BYTES_IN_KB}KB
{:else}{selectedImage.size / BYTES_IN_MB}MB{/if}
</p>
</header>
<div class="delete-button" on:click={removeFile}>
<i class="ri-close-circle-fill" />
</div>
{#if selectedImageIdx !== 0}
<div class="nav left" on:click={navigateLeft}>
<i class="ri-arrow-left-circle-fill" />
</div>
{/if}
<img alt="preview" src={selectedImage.url} />
{#if selectedImageIdx !== files.length - 1}
<div class="nav right" on:click={navigateRight}>
<i class="ri-arrow-right-circle-fill" />
</div>
{/if}
</li>
</ul>
{/if}
<i class={icons.fileUpload} />
<input {id} type="file" multiple on:change={handleFile} {...$$restProps} />
<i class="ri-upload-cloud-line" />
<p class="drop">Drop your files here</p>
<label for={id}>Select a file from your computer</label>
</div>
<style>
.dropzone {
padding: var(--spacing-l);
border: 2px dashed var(--grey-4);
text-align: center;
display: flex;
align-items: center;
flex-direction: column;
border-radius: 10px;
transition: all 0.3s;
}
.fileDragged {
border: 2px dashed var(--grey-7);
background: var(--blue-light);
}
input[type="file"] {
display: none;
}
label {
font-family: var(--font-sans);
font-size: var(--font-size-s);
cursor: pointer;
overflow: hidden;
color: var(--grey-7);
text-rendering: optimizeLegibility;
min-width: auto;
outline: none;
font-feature-settings: "case" 1, "rlig" 1, "calt" 0;
-webkit-box-align: center;
flex-shrink: 0;
align-items: center;
justify-content: center;
width: 100%;
text-decoration: underline;
}
.drop {
font-family: var(--font-sans);
font-size: var(--font-size-s);
margin: 12px 0;
}
div.nav {
padding: var(--spacing-xs);
position: absolute;
display: flex;
align-items: center;
bottom: var(--spacing-s);
border-radius: 5px;
transition: 0.2s transform;
}
.nav:hover {
cursor: pointer;
color: var(--blue);
}
.left {
left: var(--spacing-s);
}
.right {
right: var(--spacing-s);
}
li {
position: relative;
height: 300px;
background: var(--grey-7);
display: flex;
justify-content: center;
border-radius: 10px;
}
img {
border-radius: 10px;
width: 100%;
box-shadow: 0 var(--spacing-s) 12px rgba(0, 0, 0, 0.15);
object-fit: contain;
}
i {
font-size: 2rem;
color: var(--ink);
}
i:hover {
cursor: pointer;
color: var(--background);
}
.file-icon {
color: var(--background);
font-size: 2em;
margin-right: var(--spacing-s);
}
ul {
padding: 0;
display: grid;
grid-gap: var(--spacing-s);
list-style-type: none;
width: 100%;
}
header {
display: flex;
align-items: center;
justify-content: space-between;
position: absolute;
background: linear-gradient(
180deg,
rgb(255, 255, 255),
rgba(255, 255, 255, 0)
);
width: 100%;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
height: 60px;
}
header > div {
color: var(--ink);
display: flex;
align-items: center;
font-size: 12px;
margin-left: var(--spacing-m);
width: 60%;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
.filename {
overflow: hidden;
margin-left: 5px;
text-overflow: ellipsis;
}
header > p {
color: var(--grey-5);
margin-right: var(--spacing-m);
}
.delete-button {
position: absolute;
top: var(--spacing-s);
right: var(--spacing-s);
padding: var(--spacing-s);
border-radius: 10px;
transition: all 0.3s;
}
.delete-button i {
font-size: 2em;
color: var(--ink);
}
.delete-button:hover {
cursor: pointer;
color: var(--red);
}
</style>

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@ -1,17 +0,0 @@
<script>
import { View } from "svench";
import Dropzone from "./Dropzone.svelte";
async function processFiles(files) {
console.log("Processing", files);
return files;
}
function handleFileTooLarge() {
alert("File too large.");
}
</script>
<View name="dropzone">
<Dropzone {processFiles} {handleFileTooLarge} />
</View>

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@ -1,5 +0,0 @@
export const FILE_TYPES = {
IMAGE: ["png", "tiff", "gif", "raw", "jpg", "jpeg", "svg"],
CODE: ["js", "rs", "py", "java", "rb", "hs", "yml"],
DOCUMENT: ["odf", "docx", "doc", "pdf", "csv"],
}

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@ -0,0 +1,334 @@
<script>
import "@spectrum-css/dropzone/dist/index-vars.css"
import "@spectrum-css/typography/dist/index-vars.css"
import "@spectrum-css/illustratedmessage/dist/index-vars.css"
import { createEventDispatcher } from "svelte"
import { generateID } from "../../utils/helpers"
import Icon from "../../Icon/Icon.svelte"
const BYTES_IN_KB = 1000
const BYTES_IN_MB = 1000000
export let value = []
export let id = null
export let disabled = false
export let fileSizeLimit = BYTES_IN_MB * 20
export let processFiles = null
export let handleFileTooLarge = null
const dispatch = createEventDispatcher()
const imageExtensions = [
"png",
"tiff",
"gif",
"raw",
"jpg",
"jpeg",
"svg",
"bmp",
"jfif",
]
const onChange = event => {
dispatch("change", event.target.checked)
}
const fieldId = id || generateID()
let selectedImageIdx = 0
let fileDragged = false
$: selectedImage = value?.[selectedImageIdx] ?? null
$: fileCount = value?.length ?? 0
$: isImage = imageExtensions.includes(selectedImage?.extension?.toLowerCase())
async function processFileList(fileList) {
if (
handleFileTooLarge &&
Array.from(fileList).some(file => file.size >= fileSizeLimit)
) {
handleFileTooLarge(fileSizeLimit, value)
return
}
if (processFiles) {
const processedFiles = await processFiles(fileList)
const newValue = [...value, ...processedFiles]
dispatch("change", newValue)
selectedImageIdx = newValue.length - 1
}
}
async function removeFile() {
dispatch(
"change",
value.filter((x, idx) => idx !== selectedImageIdx)
)
selectedImageIdx = 0
}
function navigateLeft() {
selectedImageIdx -= 1
}
function navigateRight() {
selectedImageIdx += 1
}
function handleFile(evt) {
processFileList(evt.target.files)
}
function handleDragOver(evt) {
evt.preventDefault()
fileDragged = true
}
function handleDragLeave(evt) {
evt.preventDefault()
fileDragged = false
}
function handleDrop(evt) {
evt.preventDefault()
processFileList(evt.dataTransfer.files)
fileDragged = false
}
</script>
<div class="container">
{#if selectedImage}
<div class="gallery">
<div class="title">
<div class="filename">{selectedImage.name}</div>
<div class="filesize">
{#if selectedImage.size <= BYTES_IN_MB}
{`${selectedImage.size / BYTES_IN_KB} KB`}
{:else}{`${selectedImage.size / BYTES_IN_MB} MB`}{/if}
</div>
{#if !disabled}
<div class="delete-button" on:click={removeFile}>
<Icon name="Close" />
</div>
{/if}
</div>
{#if isImage}
<img alt="preview" src={selectedImage.url} />
{:else}
<div class="placeholder">
<div class="extension">{selectedImage.extension}</div>
<div>Preview not supported</div>
</div>
{/if}
<div
class="nav left"
class:visible={selectedImageIdx > 0}
on:click={navigateLeft}>
<Icon name="ChevronLeft" />
</div>
<div
class="nav right"
class:visible={selectedImageIdx < fileCount - 1}
on:click={navigateRight}>
<Icon name="ChevronRight" />
</div>
<div class="footer">File {selectedImageIdx + 1} of {fileCount}</div>
</div>
{/if}
<div
class="spectrum-Dropzone"
class:disabled
role="region"
tabindex="0"
on:dragover={handleDragOver}
on:dragleave={handleDragLeave}
on:dragenter={handleDragOver}
on:drop={handleDrop}
class:is-dragged={fileDragged}>
<div class="spectrum-IllustratedMessage spectrum-IllustratedMessage--cta">
<input
id={fieldId}
{disabled}
type="file"
multiple
on:change={handleFile} />
<svg
class="spectrum-IllustratedMessage-illustration"
width="125"
height="60"
viewBox="0 0 199 97.7"><defs>
<style>
.cls-1,
.cls-2 {
fill: none;
stroke-linecap: round;
stroke-linejoin: round;
}
.cls-1 {
stroke-width: 3px;
}
.cls-2 {
stroke-width: 2px;
}
</style>
</defs>
<path
class="cls-1"
d="M110.53,85.66,100.26,95.89a1.09,1.09,0,0,1-1.52,0L88.47,85.66" />
<line class="cls-1" x1="99.5" y1="95.5" x2="99.5" y2="58.5" />
<path class="cls-1" d="M105.5,73.5h19a2,2,0,0,0,2-2v-43" />
<path
class="cls-1"
d="M126.5,22.5h-19a2,2,0,0,1-2-2V1.5h-31a2,2,0,0,0-2,2v68a2,2,0,0,0,2,2h19" />
<line class="cls-1" x1="105.5" y1="1.5" x2="126.5" y2="22.5" />
<path
class="cls-2"
d="M47.93,50.49a5,5,0,1,0-4.83-5A4.93,4.93,0,0,0,47.93,50.49Z" />
<path
class="cls-2"
d="M36.6,65.93,42.05,60A2.06,2.06,0,0,1,45,60l12.68,13.2" />
<path
class="cls-2"
d="M3.14,73.23,22.42,53.76a1.65,1.65,0,0,1,2.38,0l19.05,19.7" />
<path
class="cls-1"
d="M139.5,36.5H196A1.49,1.49,0,0,1,197.5,38V72A1.49,1.49,0,0,1,196,73.5H141A1.49,1.49,0,0,1,139.5,72V32A1.49,1.49,0,0,1,141,30.5H154a2.43,2.43,0,0,1,1.67.66l6,5.66" />
<rect
class="cls-1"
x="1.5"
y="34.5"
width="58"
height="39"
rx="2"
ry="2" />
</svg>
<h2
class="spectrum-Heading spectrum-Heading--sizeL spectrum-Heading--light spectrum-IllustratedMessage-heading">
Drag and drop your file
</h2>
{#if !disabled}
<p
class="spectrum-Body spectrum-Body--sizeS spectrum-IllustratedMessage-description">
<label for={fieldId} class="spectrum-Link">Select a file to upload</label>
<br />
from your computer
</p>
{/if}
</div>
</div>
</div>
<style>
.container {
--spectrum-dropzone-padding: var(--spectrum-global-dimension-size-400);
--spectrum-heading-l-text-size: var(
--spectrum-global-dimension-font-size-400
);
}
.container * {
font-family: "Inter", sans-serif !important;
}
.gallery,
.spectrum-Dropzone {
user-select: none;
}
input[type="file"] {
display: none;
}
.gallery {
display: flex;
flex-direction: column;
justify-content: flex-start;
align-items: stretch;
background-color: var(--spectrum-global-color-gray-50);
color: var(--spectrum-alias-text-color);
font-size: var(--spectrum-alias-item-text-size-m);
box-sizing: border-box;
border: var(--spectrum-alias-border-size-thin)
var(--spectrum-alias-border-color) solid;
border-radius: var(--spectrum-alias-border-radius-regular);
padding: 10px;
margin-bottom: 10px;
position: relative;
}
.placeholder,
img {
height: 120px;
max-width: 100%;
object-fit: contain;
margin: 20px 30px;
}
.title {
display: flex;
flex-direction: row;
justify-content: flex-start;
align-items: stretch;
}
.filename {
flex: 1 1 auto;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
width: 0;
margin-right: 10px;
}
.placeholder {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.extension {
color: var(--spectrum-global-color-gray-600);
text-transform: uppercase;
font-weight: 500;
margin-bottom: 5px;
}
.nav {
padding: var(--spacing-xs);
position: absolute;
top: 50%;
border-radius: 5px;
display: none;
transition: all 0.3s;
}
.nav.visible {
display: block;
}
.nav:hover {
cursor: pointer;
color: var(--blue);
}
.left {
left: 5px;
}
.right {
right: 5px;
}
i {
font-size: 2rem;
color: var(--ink);
}
i:hover {
cursor: pointer;
color: var(--background);
}
.delete-button {
transition: all 0.3s;
margin-left: 10px;
}
.delete-button i {
font-size: 2em;
}
.delete-button:hover {
cursor: pointer;
color: var(--red);
}
.spectrum-Dropzone.disabled {
pointer-events: none;
background-color: var(--spectrum-global-color-gray-200);
}
.disabled .spectrum-Heading--sizeL {
color: var(--spectrum-alias-text-color-disabled);
}
</style>

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@ -8,3 +8,4 @@ export { default as CoreCombobox } from "./Combobox.svelte"
export { default as CoreSwitch } from "./Switch.svelte" export { default as CoreSwitch } from "./Switch.svelte"
export { default as CoreSearch } from "./Search.svelte" export { default as CoreSearch } from "./Search.svelte"
export { default as CoreDatePicker } from "./DatePicker.svelte" export { default as CoreDatePicker } from "./DatePicker.svelte"
export { default as CoreDropzone } from "./Dropzone.svelte"

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@ -0,0 +1,31 @@
<script>
import Field from "./Field.svelte"
import CoreDropzone from "./Core/Dropzone.svelte"
import { createEventDispatcher } from "svelte"
export let value = []
export let label = null
export let labelPosition = "above"
export let disabled = false
export let error = null
export let fileSizeLimit = undefined
export let processFiles = undefined
export let handleFileTooLarge = undefined
const dispatch = createEventDispatcher()
const onChange = e => {
value = e.detail
dispatch("change", e.detail)
}
</script>
<Field {label} {labelPosition} {disabled} {error}>
<CoreDropzone
{error}
{disabled}
{value}
{fileSizeLimit}
{processFiles}
{handleFileTooLarge}
on:change={onChange} />
</Field>

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@ -8,7 +8,7 @@ export { default as Input } from "./Form/Input.svelte"
export { default as TextArea } from "./Form/TextArea.svelte" export { default as TextArea } from "./Form/TextArea.svelte"
export { default as Select } from "./Form/Select.svelte" export { default as Select } from "./Form/Select.svelte"
export { default as Combobox } from "./Form/Combobox.svelte" export { default as Combobox } from "./Form/Combobox.svelte"
export { default as Dropzone } from "./Dropzone/Dropzone.svelte" export { default as Dropzone } from "./Form/Dropzone.svelte"
export { default as Drawer } from "./Drawer/Drawer.svelte" export { default as Drawer } from "./Drawer/Drawer.svelte"
export { default as ActionButton } from "./ActionButton/ActionButton.svelte" export { default as ActionButton } from "./ActionButton/ActionButton.svelte"
export { default as ActionGroup } from "./ActionGroup/ActionGroup.svelte" export { default as ActionGroup } from "./ActionGroup/ActionGroup.svelte"

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@ -106,6 +106,11 @@
dependencies: dependencies:
"@spectrum-css/vars" "^3.0.2" "@spectrum-css/vars" "^3.0.2"
"@spectrum-css/dropzone@^3.0.2":
version "3.0.2"
resolved "https://registry.yarnpkg.com/@spectrum-css/dropzone/-/dropzone-3.0.2.tgz#34f137851054442b219fed7f32006b93fc5e0bcf"
integrity sha512-BuBBzm5re6lM0AWgd6V+mI5eEGnnmFEtcFiJBEn9jYNEQYgflFhvnERUt89jMX5WmspiecwI2JBWJFrtFsOzug==
"@spectrum-css/fieldgroup@^3.0.2": "@spectrum-css/fieldgroup@^3.0.2":
version "3.0.2" version "3.0.2"
resolved "https://registry.yarnpkg.com/@spectrum-css/fieldgroup/-/fieldgroup-3.0.2.tgz#1c1afd3c444d8650fefac275dc66a7a913933846" resolved "https://registry.yarnpkg.com/@spectrum-css/fieldgroup/-/fieldgroup-3.0.2.tgz#1c1afd3c444d8650fefac275dc66a7a913933846"
@ -121,6 +126,11 @@
resolved "https://registry.yarnpkg.com/@spectrum-css/icon/-/icon-3.0.2.tgz#327dcb95ab86368a00eb5a6d898c2c02e4ae04b3" resolved "https://registry.yarnpkg.com/@spectrum-css/icon/-/icon-3.0.2.tgz#327dcb95ab86368a00eb5a6d898c2c02e4ae04b3"
integrity sha512-BdHoO2ttrbsj1+IfHmSCGNS0oEf8i2UW3agfOVtSlYOD+iGykupWwy8ANLB6p4GvjlR7YjPRGzDRGgmDwVqR0Q== integrity sha512-BdHoO2ttrbsj1+IfHmSCGNS0oEf8i2UW3agfOVtSlYOD+iGykupWwy8ANLB6p4GvjlR7YjPRGzDRGgmDwVqR0Q==
"@spectrum-css/illustratedmessage@^3.0.2":
version "3.0.2"
resolved "https://registry.yarnpkg.com/@spectrum-css/illustratedmessage/-/illustratedmessage-3.0.2.tgz#6a480be98b027e050b086e7899e40d87adb0a8c0"
integrity sha512-dqnE8X27bGcO0HN8+dYx8O4o0dNNIAqeivOzDHhe2El+V4dTzMrNIerF6G0NLm3GjVf6XliwmitsZK+K6FmbtA==
"@spectrum-css/inputgroup@^3.0.2": "@spectrum-css/inputgroup@^3.0.2":
version "3.0.2" version "3.0.2"
resolved "https://registry.yarnpkg.com/@spectrum-css/inputgroup/-/inputgroup-3.0.2.tgz#f1b13603832cbd22394f3d898af13203961f8691" resolved "https://registry.yarnpkg.com/@spectrum-css/inputgroup/-/inputgroup-3.0.2.tgz#f1b13603832cbd22394f3d898af13203961f8691"

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@ -1,12 +1,5 @@
<script> <script>
import { import { Input, Select, DatePicker, Toggle, TextArea } from "@budibase/bbui"
Input,
Select,
Label,
DatePicker,
Toggle,
TextArea,
} from "@budibase/bbui"
import Dropzone from "components/common/Dropzone.svelte" import Dropzone from "components/common/Dropzone.svelte"
import { capitalise } from "../../../helpers" import { capitalise } from "../../../helpers"
import LinkedRowSelector from "components/common/LinkedRowSelector.svelte" import LinkedRowSelector from "components/common/LinkedRowSelector.svelte"
@ -29,16 +22,11 @@
{:else if type === 'datetime'} {:else if type === 'datetime'}
<DatePicker {label} bind:value /> <DatePicker {label} bind:value />
{:else if type === 'attachment'} {:else if type === 'attachment'}
<div> <Dropzone {label} bind:value />
<Label extraSmall grey forAttr={'dropzone-label'}>{label}</Label>
<Dropzone bind:files={value} />
</div>
{:else if type === 'boolean'} {:else if type === 'boolean'}
<Toggle text={label} bind:checked={value} data-cy="{meta.name}-input" /> <Toggle text={label} bind:checked={value} data-cy="{meta.name}-input" />
{:else if type === 'link'} {:else if type === 'link'}
<div>
<LinkedRowSelector bind:linkedRows={value} schema={meta} /> <LinkedRowSelector bind:linkedRows={value} schema={meta} />
</div>
{:else if type === 'longform'} {:else if type === 'longform'}
<TextArea {label} bind:value /> <TextArea {label} bind:value />
{:else} {:else}

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@ -1,9 +1,9 @@
<script> <script>
import { notifications } from "@budibase/bbui" import { Dropzone, notifications } from "@budibase/bbui"
import { Dropzone } from "@budibase/bbui"
import api from "builderStore/api" import api from "builderStore/api"
export let files = [] export let value = []
export let label
const BYTES_IN_MB = 1000000 const BYTES_IN_MB = 1000000
@ -24,4 +24,9 @@
} }
</script> </script>
<Dropzone bind:files {processFiles} {handleFileTooLarge} /> <Dropzone
bind:value
{label}
{...$$restProps}
{processFiles}
{handleFileTooLarge} />

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@ -1,127 +0,0 @@
<script>
import { Modal, ModalContent } from "@budibase/bbui"
import { createEventDispatcher } from "svelte"
const dispatch = createEventDispatcher()
import { FILE_TYPES } from "./fileTypes"
export let files = []
export let height = "70"
export let width = "70"
let modal
let currentFile
const openModal = file => {
currentFile = file
modal.show()
}
const handleConfirm = () => {
dispatch("delete", currentFile)
}
</script>
<div class="file-list">
{#each files as file}
<div class="file-container">
<a href={file.url} target="_blank" class="file">
{#if FILE_TYPES.IMAGE.includes(file.extension.toLowerCase())}
<img {width} {height} src={file.url} alt="preview of {file.name}" />
{:else}<i class="far fa-file" />{/if}
</a>
<span>{file.name}</span>
<div class="button-placement">
<button primary on:click|stopPropagation={() => openModal(file)}>
×
</button>
</div>
</div>
{/each}
</div>
<Modal bind:this={modal}>
<ModalContent
title="Confirm File Deletion"
confirmText="Delete"
onConfirm={handleConfirm}>
<span>Are you sure you want to delete this attachment?</span>
</ModalContent>
</Modal>
<style>
.file-list {
display: grid;
justify-content: start;
grid-auto-flow: column;
grid-gap: var(--spacing-m);
grid-template-columns: repeat(auto-fill, 1fr);
}
img {
object-fit: contain;
}
i {
margin-bottom: var(--spacing-m);
}
a {
color: var(--ink);
text-decoration: none;
}
.file-container {
position: relative;
}
button {
display: block;
box-sizing: border-box;
position: absolute;
font-size: var(--font-size-m);
line-height: 110%;
z-index: 1000;
top: 4px;
left: 50px;
margin: 0;
padding: 0;
width: 1.3rem;
height: 1.3rem;
border: 0;
color: white;
border-radius: var(--border-radius-xl);
background: black;
transition: transform 0.2s cubic-bezier(0.25, 0.1, 0.25, 1),
background 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
-webkit-appearance: none;
outline: none;
}
button:hover {
background-color: var(--grey-8);
cursor: pointer;
}
button:active {
background-color: var(--grey-9);
cursor: pointer;
}
.file {
position: relative;
height: 75px;
width: 75px;
border: 2px dashed var(--grey-7);
padding: var(--spacing-xs);
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
overflow: hidden;
text-overflow: ellipsis;
}
span {
width: 200px;
overflow: hidden;
text-overflow: ellipsis;
}
</style>

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@ -1,26 +0,0 @@
<script>
import { Dropzone } from "@budibase/bbui"
import { getContext } from "svelte"
const { API } = getContext("sdk")
const BYTES_IN_MB = 1000000
export let files = []
function handleFileTooLarge(fileSizeLimit) {
alert(
`Files cannot exceed ${fileSizeLimit /
BYTES_IN_MB}MB. Please try again with smaller files.`
)
}
async function processFiles(fileList) {
let data = new FormData()
for (let i = 0; i < fileList.length; i++) {
data.append("file", fileList[i])
}
return await API.uploadAttachment(data)
}
</script>
<Dropzone bind:files {processFiles} {handleFileTooLarge} />

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@ -1,5 +0,0 @@
export const FILE_TYPES = {
IMAGE: ["png", "tiff", "gif", "raw", "jpg", "jpeg"],
CODE: ["js", "rs", "py", "java", "rb", "hs", "yml"],
DOCUMENT: ["odf", "docx", "doc", "pdf", "csv"],
}

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@ -1,7 +1,7 @@
<script> <script>
import Field from "./Field.svelte" import Field from "./Field.svelte"
import Dropzone from "../attachments/Dropzone.svelte" import { CoreDropzone } from "@budibase/bbui"
import { onMount } from "svelte" import { getContext } from "svelte"
export let field export let field
export let label export let label
@ -10,16 +10,25 @@
let fieldState let fieldState
let fieldApi let fieldApi
// Update form value from bound value after we've mounted const { API, notifications } = getContext("sdk")
let value const BYTES_IN_MB = 1000000
let mounted = false
$: mounted && fieldApi?.setValue(value)
// Get the fields initial value after initialising export let files = []
onMount(() => {
value = $fieldState?.value const handleFileTooLarge = fileSizeLimit => {
mounted = true notifications.warning(
}) `Files cannot exceed ${fileSizeLimit /
BYTES_IN_MB} MB. Please try again with smaller files.`
)
}
const processFiles = async fileList => {
let data = new FormData()
for (let i = 0; i < fileList.length; i++) {
data.append("file", fileList[i])
}
return await API.uploadAttachment(data)
}
</script> </script>
<Field <Field
@ -30,16 +39,12 @@
bind:fieldState bind:fieldState
bind:fieldApi bind:fieldApi
defaultValue={[]}> defaultValue={[]}>
{#if mounted} {#if $fieldState}
<div class:disabled={$fieldState.disabled}> <CoreDropzone
<Dropzone bind:files={value} /> value={$fieldState.value}
</div> disabled={$fieldState.disabled}
on:change={e => fieldApi.setValue(e.detail)}
{processFiles}
{handleFileTooLarge} />
{/if} {/if}
</Field> </Field>
<style>
div.disabled :global(> *) {
background-color: var(--spectrum-global-color-gray-200) !important;
pointer-events: none !important;
}
</style>