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How to use SyntheticDragEvent method in Playwright Internal
Best JavaScript code snippet using playwright-internal
dragndrop.js
Source: dragndrop.js 
1//@flow2import * as FsWriteActions from "../filesystem/write/fs-write-actions";3import _ from "lodash";4export function getFilePathArray(event: SyntheticDragEvent): Array<string> {5 return Object.keys(event.dataTransfer.files).map(6 key => event.dataTransfer.files[key].path7 );8}9/**10 * Copy or Moves (event modifier key) the files of the drag event11 * to the given Folder if possible12 */13export function executeFileDropOnDisk(14 event: SyntheticDragEvent,15 targetPath: string16): void {17 if (shouldAcceptDrop(event, [constants.TYPE_FILE])) {18 let pathArray = getFilePathArray(event);19 if (event.altKey) {20 FsWriteActions.copy(pathArray, targetPath);21 } else {22 FsWriteActions.move(pathArray, targetPath);23 }24 }25}26/**27 * Check if dataTransfer.types is in the given values28 * https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/types29 */30export function shouldAcceptDrop(31 event: SyntheticDragEvent,32 acceptableTypes: string | Array<string>33): boolean {34 if (typeof acceptableTypes == "string") {35 acceptableTypes = [acceptableTypes];36 }37 return _.intersection(event.dataTransfer.types, acceptableTypes).length > 0;38}39/**40 * Is the mouse cursor close to the upper or lower edge of the drop target41 */42function getCursorPosition(event: any): string {43 if (44 event.clientY - event.currentTarget.getBoundingClientRect().top >45 event.currentTarget.offsetHeight / 246 ) {47 return constants.CURSOR_POSITION_BOTTOM;48 } else {49 return constants.CURSOR_POSITION_TOP;50 }51}52/**53 * Drag & Drop events are anoying...54 * This function will return drag & drop listeners which will handle the anoying things55 * and then call the given callbacks in a clean way56 *57 * you have to event.preventDefault(); in the dragHover callback if you want to get drop58 * Or not, if you want to pass the drop to children (used by navbar-items)59 */60export function getEnhancedDropZoneListener(options: {61 acceptableTypes: string | Array<string>,62 possibleEffects: string,63 dragHover: (event: SyntheticDragEvent, cursorPosition: string) => void,64 dragOut: (event: SyntheticDragEvent) => void,65 drop: (event: SyntheticDragEvent, cursorPosition: string) => void66}): {67 onDragOver: Function,68 onDragLeave: Function,69 onDrop: Function70} {71 const {72 acceptableTypes,73 possibleEffects,74 dragHover,75 dragOut,76 drop77 } = options;78 return {79 onDragOver: (event: SyntheticDragEvent) => {80 if (shouldAcceptDrop(event, acceptableTypes)) {81 if (event.isDefaultPrevented()) {82 dragOut(event);83 return;84 }85 event.dataTransfer.dropEffect = getDropEffectByModifierKey(86 possibleEffects,87 event88 );89 const cursorPosition = getCursorPosition(event);90 dragHover(event, cursorPosition);91 }92 },93 onDragLeave: (event: any) => {94 const x = event.clientX,95 y = event.clientY,96 top = event.currentTarget.offsetTop,97 bottom = top + event.currentTarget.offsetHeight,98 left = event.currentTarget.offsetLeft,99 right = left + event.currentTarget.offsetWidth;100 if (y <= top || y >= bottom || x <= left || x >= right) {101 dragOut(event);102 }103 },104 onDrop: (event: SyntheticDragEvent) => {105 if (shouldAcceptDrop(event, acceptableTypes)) {106 dragOut(event);107 drop(event, getCursorPosition(event));108 }109 }110 };111}112/**113 * Drag & Drop events are anoying...114 * This function will return drag & drop listeners which will handle the anoying things115 * and then call the given callbacks in a clean way116 *117 * you have to event.preventDefault(); in the hoverEventProcessor callback if you want to get drop118 * Or not, if you want to pass the drop to children (used by navbar-items)119 */120export function getPerformantDropZoneListener(options: {121 acceptableTypes: string | Array<string>,122 possibleEffects: string, // see constants.effects123 // The EventProcess handels the event (preventDefault, stopPropagation etc.)124 // And can return a render callback wich is called with performance improvments125 hoverEventProcessor: (126 event: SyntheticDragEvent127 ) => (cursorPosition: string) => any,128 outEventProcessor: (event: SyntheticDragEvent) => () => any,129 drop: (event: SyntheticDragEvent, cursorPosition: string) => void130}): {131 onDragOver: Function,132 onDragLeave: Function,133 onDrop: Function134} {135 const {136 acceptableTypes,137 possibleEffects,138 hoverEventProcessor,139 outEventProcessor,140 drop141 } = options;142 const clear = event => {143 const outRender = outEventProcessor(event);144 enterTimeStamp = 0;145 if (outRender && hover) {146 hover = false;147 requestAnimationFrame(() => {148 if (hover == false) {149 // Check if still out, (maybe onDragOver way called since the requestAnimationFrame)150 outRender();151 }152 });153 }154 };155 let enterTimeStamp = 0;156 let hover = false;157 return {158 onDragOver: (event: SyntheticDragEvent) => {159 if (shouldAcceptDrop(event, acceptableTypes)) {160 if (event.isDefaultPrevented()) {161 // Child Element is catching the drop162 // call out to163 clear(event);164 return;165 }166 event.dataTransfer.dropEffect = getDropEffectByModifierKey(167 possibleEffects,168 event169 );170 const hoverRender = hoverEventProcessor(event);171 if (enterTimeStamp == 0) {172 // First Hover Event. Lets wait for the next events, before render173 enterTimeStamp = event.timeStamp;174 return;175 }176 if (hoverRender && enterTimeStamp + 25 < event.timeStamp) {177 // Waited long enough, lets render178 enterTimeStamp = event.timeStamp;179 hover = true;180 const cursorPosition = getCursorPosition(event);181 requestAnimationFrame(() => {182 if (hover) {183 // Check if still hover, (maybe onDragLeave way called since the requestAnimationFrame)184 hoverRender(cursorPosition);185 }186 });187 }188 }189 },190 onDragLeave: (event: any) => {191 const x = event.clientX,192 y = event.clientY,193 top = event.currentTarget.offsetTop,194 bottom = top + event.currentTarget.offsetHeight,195 left = event.currentTarget.offsetLeft,196 right = left + event.currentTarget.offsetWidth;197 if (y <= top || y >= bottom || x <= left || x >= right) {198 clear(event);199 }200 },201 onDrop: (event: SyntheticDragEvent) => {202 if (shouldAcceptDrop(event, acceptableTypes)) {203 clear(event);204 drop(event, getCursorPosition(event));205 }206 }207 };208}209export const constants = {210 TYPE_FILE: "Files",211 CURSOR_POSITION_TOP: "CURSOR_POSITION_TOP",212 CURSOR_POSITION_BOTTOM: "CURSOR_POSITION_BOTTOM",213 effects: {214 // https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/effectAllowed215 NONE: "none",216 COPY: "copy",217 COPY_LINK: "copyLink",218 COPY_MOVE: "copyMove",219 LINK: "link",220 LINK_MOVE: "linkMove",221 MOVE: "move",222 ALL: "all"223 }224};225/**226 * dragEvent: dropEffect by modifier key227 * https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/dropEffect228 */229export function getDropEffectByModifierKey(230 possibleEffects: string,231 event: SyntheticDragEvent232) {233 const { effects } = constants;234 // Handle special electron issue235 // The only allowed effect for File Drags is allways COPY236 // https://github.com/electron/electron/issues/7207237 if (shouldAcceptDrop(event, [constants.TYPE_FILE])) {238 return effects.COPY;239 }240 switch (possibleEffects) {241 case effects.COPY:242 return effects.COPY;243 case effects.MOVE:244 return effects.MOVE;245 case effects.LINK:246 return effects.LINK;247 case effects.NONE:248 return effects.NONE;249 case effects.COPY_MOVE:250 return event.altKey ? effects.COPY : effects.MOVE;251 case effects.COPY_LINK:252 return event.altKey ? effects.COPY : effects.LINK;253 case effects.LINK_MOVE:254 return event.ctrlKey || event.metaKey ? effects.LINK : effects.MOVE;255 case effects.ALL:256 if (event.ctrlKey || event.metaKey) {257 return effects.LINK;258 } else if (event.altKey) {259 return effects.COPY;260 } else {261 return effects.MOVE;262 }263 default:264 throw "No Valid allowed-drop-effect";265 }...
DragDropProvider.js
Source:DragDropProvider.js
1// @flow2import React, { Component } from 'react'3type Props = {4 // all events5 cbDragDrop?: any,6 // standard events7 cbDragStart?: any,8 cbDrag?: any,9 cbDragEnd?: any,10 cbDragOver?: any,11 cbDragEnter?: any,12 cbDragLeave?: any,13 cbDrop?: any,14 // children15 children?: any,16};17type State = {}18type typeDrag = {19 dragid?: string,20}21class DragDropProvider extends Component<Props, State> {22 constructor(props) {23 super(props)24 this.onDragStart = this.onDragStart.bind(this)25 this.onDragEnd = this.onDragEnd.bind(this)26 this.onDragOver = this.onDragOver.bind(this)27 this.onDragEnter = this.onDragEnter.bind(this)28 this.onDragLeave = this.onDragLeave.bind(this)29 this.onDrop = this.onDrop.bind(this)30 this.onDrag = this.onDrag.bind(this)31 this.onAllEventDragDrop = this.onAllEventDragDrop.bind(this)32 this.currentDragElementId = null33 this.currentDropId = null34 }35 /**36 * All events in one method37 * @param {string} method38 * @param {string} eventElementId39 * @param {event} e40 */41 onAllEventDragDrop(method: string, eventElementId: string, e: SyntheticDragEvent<*>): void {42 const {cbDragDrop} = this.props43 if (cbDragDrop) {44 cbDragDrop(method, eventElementId, e, this.currentDragElementId)45 }46 }47 onDragStart(e: SyntheticDragEvent<HTMLElement>) {48 const {cbDragStart} = this.props49 const dataset: typeDrag = e.currentTarget.dataset50 e.dataTransfer.effectAllowed = 'move'51 if (dataset && dataset.dragid) {52 this.currentDragElementId = dataset.dragid53 this.currentMethod = 'DragStart'54 if (cbDragStart) {55 cbDragStart(this.currentMethod, this.currentDragElementId, e)56 }57 this.onAllEventDragDrop(this.currentMethod, this.currentDragElementId, e)58 } else {59 this.currentDragElementId = null60 }61 }62 onDragEnd(e: SyntheticDragEvent<HTMLElement>) {63 const {cbDragEnd} = this.props64 const dataset: typeDrag = e.currentTarget.dataset65 if (dataset && dataset.dragid) {66 this.currentMethod = 'DragEnd'67 if (cbDragEnd) {68 cbDragEnd(this.currentMethod, dataset.dragid, e, this.currentDragElementId)69 }70 this.onAllEventDragDrop(this.currentMethod, dataset.dragid, e)71 }72 this.currentDragElementId = null73 this.currentDropId = null74 }75 /**76 * On Drag over77 * @param {SyntheticDragEvent<*>} e78 */79 onDragOver(e: SyntheticDragEvent<*>) {80 const {cbDragOver} = this.props81 const dataset: typeDrag = e.currentTarget.dataset82 e.preventDefault()83 if (dataset && dataset.dragid) {84 this.currentMethod = 'DragOver'85 if (dataset.dragid) {86 if (cbDragOver) {87 cbDragOver(this.currentMethod, dataset.dragid, e, this.currentDragElementId)88 }89 this.onAllEventDragDrop(this.currentMethod, dataset.dragid, e)90 }91 this.currentDropId = dataset.dragid92 }93 }94 /**95 * On Drag enter96 * @param {SyntheticDragEvent<*>} e97 */98 onDragEnter(e: SyntheticDragEvent<*>) {99 const {cbDragEnter} = this.props100 const dataset: typeDrag = e.currentTarget.dataset101 e.preventDefault()102 if (dataset && dataset.dragid) {103 this.currentMethod = 'DragEnter'104 this.currentDropId = dataset.dragid105 if (cbDragEnter) {106 cbDragEnter(this.currentMethod, dataset.dragid, e, this.currentDragElementId)107 }108 this.onAllEventDragDrop(this.currentMethod, dataset.dragid, e)109 }110 }111 /**112 * On Drag leave113 * @param {SyntheticDragEvent<*>} e114 */115 onDragLeave(e: SyntheticDragEvent<*>) {116 const {cbDragLeave} = this.props117 const dataset: typeDrag = e.currentTarget.dataset118 e.preventDefault()119 if (dataset && dataset.dragid) {120 this.currentMethod = 'DragLeave'121 this.currentDropId = dataset.dragid122 if (cbDragLeave && dataset.dragid) {123 cbDragLeave(this.currentMethod, dataset.dragid, e, this.currentDragElementId)124 }125 this.onAllEventDragDrop(this.currentMethod, dataset.dragid, e)126 }127 }128 /**129 * On Drop130 * @param {SyntheticDragEvent<*>} e131 */132 onDrop(e: SyntheticDragEvent<*>) {133 const {cbDrop} = this.props134 const dataset: typeDrag = e.currentTarget.dataset135 if (dataset && dataset.dragid) {136 this.currentMethod = 'Drop'137 if (cbDrop && dataset.dragid) {138 cbDrop(this.currentMethod, dataset.dragid, e, this.currentDragElementId)139 }140 this.onAllEventDragDrop(this.currentMethod, dataset.dragid, e)141 }142 }143 /**144 * On Drag145 * @param {SyntheticDragEvent<*>} e146 */147 onDrag(e: SyntheticDragEvent<*>) {148 const {cbDrag} = this.props149 const dataset: typeDrag = e.currentTarget.dataset150 if (dataset && dataset.dragid) {151 this.currentMethod = 'Drag'152 if (cbDrag && dataset.dragid) {153 cbDrag(this.currentMethod, dataset.dragid, e, this.currentDragElementId)154 }155 this.onAllEventDragDrop(this.currentMethod, dataset.dragid, e)156 }157 }158 render() {159 const {children} = this.props160 return (161 <div>162 {children}163 </div>164 )165 }166}...
DragAndDropContext.js
Source: DragAndDropContext.js
1// @flow2'use strict';3import {Utils} from "../../core";4import SyntheticDragEvent from 'react-dom/lib/SyntheticDragEvent';5import DragAndDropItem from "./DragAndDropItem";6/** * @param {DragAndDropItem} item */7let item: ?DragAndDropItem;8export default class DragAndDropContext {9 constructor() {10 Object.preventExtensions(this);11 }12 /**13 *14 * @param {DragAndDropItem} _item15 */16 static setCurrent(_item) {17 item = _item;18 }19 /**20 *21 * @param {DragAndDropItem}item22 * @param {number}index23 */24 onMoved(item: DragAndDropItem, index: number) {25 alert("Przenioesiono " + Utils.toString(item) + " na pozycjÄ " + index);26 }27 getItemIndex(element: HTMLElement) {28 // $FlowFixMe29 const children: NodeList = element.parentNode.children;30 for (let i = 0; i < children.length; i++)31 if (children[i] === element)32 return i;33 return null;34 }35 setStatus(text: string, timeout: ?number = null) {36 // new Notify(this, "info", text, timeout).send();37 }38 dragEnd(e: SyntheticDragEvent, drop: boolean) {39 if (!item || !e) return;40 if (!item.placeholder || !item.placeholder.parentNode)41 return;42 if (drop) {43 const index = this.getItemIndex(item.placeholder);44 if (index == null)45 throw new Error("Item not found");46 this.onMoved(item, index);47 }48 item.placeholder.parentNode.removeChild(item.placeholder);49 this.setStatus("");50 }51 /*52 ondrag:53 ondragend54 ondragenter55 ondragleave56 ondragover57 ondragstart58 ondrop59 null60 */61 /**62 *63 * @param {DragAndDrop} item64 * @param {SyntheticDragEvent} e65 */66 dragOver(e: SyntheticDragEvent) {67 if (!item || !e) return;68 item.dstContext = this;69 e.preventDefault(); // zezwól na przetwarzanie70 const curr = e.currentTarget;71 if (curr === item.element)72 return;73 let next = curr.nextSibling;74 while (next && next === item.placeholder)75 next = item.placeholder.nextSibling;76 let before = ( e.clientY - curr.offsetTop) - (curr.clientHeight / 2) > 0;77 if (item.placeholder.parentNode)78 item.placeholder.parentNode.removeChild(item.placeholder);79 if (!next)80 curr.parentNode.appendChild(item.placeholder);81 else if (before)82 next.parentNode.insertBefore(item.placeholder, next);83 else84 next.parentNode.insertBefore(item.placeholder, curr);85 //this.setStatus(`PrzeciÄ
gam "${this.getItemName(this.srcItem) || ""}" za "${this.getItemName(item) || ""}"`);86 }87 createPlaceholder(item: DragAndDropItem, e: SyntheticDragEvent) {88 const div: HTMLElement = document.createElement("div");89 // $FlowFixMe90 div.textContent = this.getItemName(item);91 div.style.padding = "4px 8px";92 div.style.border = "2px dashed red";93 div.style.textAlign = "center";94 const dnd = this;95 // $FlowFixMe96 div.ondragover = (e) => {97 e.preventDefault(); // zezwól na przetwarzanie98 }99 // $FlowFixMe100 div.dragdrop = (e) => {101 dnd.dragEnd(e, true);102 }103 return div;104 }105 getItemName(item: DragAndDropItem) {106 if (item && typeof item.toString === "function")107 return item.toString();108 return null;109 }110}111document.addEventListener("dragend", (e: SyntheticDragEvent) => {112 "use strict";113 setTimeout(() => {114 if (item && item.srcContext)115 item.srcContext.dragEnd(e, false);116 if (item && item.dstContext && item.dstContext !== item.srcContext)117 item.dstContext.dragEnd(e, false);118 item = null;119 }, 1);...
types.js
Source:types.js
1/*2Copyright (c) 2018-2020 Uber Technologies, Inc.3This source code is licensed under the MIT license found in the4LICENSE file in the root directory of this source tree.5*/6// @flow7import type {OverrideT} from '../helpers/overrides.js';8export type StylePropsT = {|9 $afterFileDrop: boolean,10 $isDisabled: boolean,11 $isDragActive: boolean,12 $isDragAccept: boolean,13 $isDragReject: boolean,14 $isFocused: boolean,15|};16export type OverridesT = {|17 Root?: OverrideT,18 FileDragAndDrop?: OverrideT,19 ContentMessage?: OverrideT,20 ContentSeparator?: OverrideT,21 HiddenInput?: OverrideT,22 ProgressMessage?: OverrideT,23 ErrorMessage?: OverrideT,24 ButtonComponent?: OverrideT,25 Spinner?: OverrideT,26|};27export type PropsT = {|28 // react-dropzone: https://github.com/react-dropzone/react-dropzone/blob/master/typings/react-dropzone.d.ts29 accept?: string | string[],30 /** Disallow clicking on the dropzone container to open file dialog */31 disableClick?: boolean,32 disabled?: boolean,33 getDataTransferItems?: GetDataTransferItemsT,34 maxSize?: number,35 minSize?: number,36 multiple?: boolean,37 name?: string,38 onClick?: (event: SyntheticMouseEvent<HTMLElement>) => mixed,39 onFocus?: (event: SyntheticFocusEvent<HTMLElement>) => mixed,40 onBlur?: (event: SyntheticFocusEvent<HTMLElement>) => mixed,41 onKeyDown?: (event: SyntheticKeyboardEvent<HTMLElement>) => mixed,42 onDragStart?: (event: SyntheticDragEvent<HTMLElement>) => mixed,43 onDragEnter?: (event: SyntheticDragEvent<HTMLElement>) => mixed,44 onDragOver?: (event: SyntheticDragEvent<HTMLElement>) => mixed,45 onDragLeave?: (event: SyntheticDragEvent<HTMLElement>) => mixed,46 onDrop?: DropFilesEventHandlerT,47 onDropAccepted?: DropFileEventHandlerT,48 onDropRejected?: DropFileEventHandlerT,49 onFileDialogCancel?: () => mixed,50 preventDropOnDocument?: boolean,51 'aria-describedby'?: string,52 // Error message to be displayed53 errorMessage?: string,54 onCancel?: () => mixed,55 onRetry?: () => mixed,56 overrides?: OverridesT,57 progressAmount?: number,58 progressMessage?: string,59|};60export type DropFilesEventHandlerT = (61 accepted: File[],62 rejected: File[],63 event: SyntheticDragEvent<HTMLElement>,64) => mixed;65type DropFileEventHandlerT = (66 acceptedOrRejected: File[],67 event: SyntheticDragEvent<HTMLElement>,68) => mixed;69type DataTransferEventT =70 | SyntheticDragEvent<HTMLElement>71 | SyntheticInputEvent<HTMLInputElement>72 | SyntheticDragEvent<*>73 | SyntheticEvent<*>;74type GetDataTransferItemsT = (75 event: DataTransferEventT,...
test_react-dropzone_v4.x.x.js
Source:test_react-dropzone_v4.x.x.js
1import React from "react";2import Dropzone, { type ChildrenProps, type DropzoneFile } from "react-dropzone";3<Dropzone />;4<Dropzone>5 <div />6</Dropzone>;7<Dropzone8 accept="image/jpeg, image/png, application/pdf"9 disableClick={true}10 disabled={true}11 disablePreview={true}12 preventDropOnDocument={true}13 inputProps={{ className: "input-class" }}14 multiple={true}15 name="name"16 maxSize={1000}17 minSize={100}18 className="className"19 activeClassName="active"20 acceptClassName="accept"21 rejectClassName="reject"22 disabledClassName="disabled"23 style={{ height: '50px' }}24 activeStyle={{ height: '60px' }}25 acceptStyle={{ height: '70px' }}26 rejectStyle={{ height: '80px' }}27 disabledStyle={{ height: '90px' }}28 onClick={(event: SyntheticMouseEvent<>) => {}}29 onDrop={(acceptedFiles: Array<DropzoneFile>, rejectedFiles: Array<DropzoneFile>, event: SyntheticDragEvent<>) => {}}30 onDropAccepted={(acceptedFiles: Array<DropzoneFile>, event: SyntheticDragEvent<>) => {}}31 onDropRejected={(rejectedFiles: Array<DropzoneFile>, event: SyntheticDragEvent<>) => {}}32 onDragStart={(event: SyntheticDragEvent<>) => {}}33 onDragEnter={(event: SyntheticDragEvent<>) => {}}34 onDragOver={(event: SyntheticDragEvent<>) => {}}35 onDragLeave={(event: SyntheticDragEvent<>) => {}}36 onFileDialogCancel={() => {}}37 ref={(ref: ?Dropzone) => {38 if (ref) ref.open();39 }}40>41 {42 ({43 draggedFiles,44 acceptedFiles,45 rejectedFiles,46 isDragActive,47 isDragAccept,48 isDragReject,49 }: ChildrenProps) => (50 <div />51 )52 }53</Dropzone>;54<Dropzone55 accept="image/jpeg, image/png, application/pdf"56 onClick={() => {}}57 onDrop={(acceptedFiles: Array<DropzoneFile>) => {}}58 onDropAccepted={(acceptedFiles: Array<DropzoneFile>) => {}}59 onDropRejected={(rejectedFiles: Array<DropzoneFile>) => {}}60 onDragStart={() => {}}61 onDragEnter={() => {}}62 onDragOver={() => {}}63 onDragLeave={() => {}}64>65 {66 ({67 isDragActive,68 }: { isDragActive: boolean, ... }) => (69 <div />70 )71 }72</Dropzone>;73// $FlowExpectedError - Wrong type for function handler74<Dropzone onDrop={(event: SyntheticDragEvent<>) => {}} />;75<Dropzone>76 {77 ({78 acceptedFiles,79 // $FlowExpectedError - Wrong type for children function80 }: { acceptedFiles: Array<string> }) => (81 <div />82 )83 }84</Dropzone>;85<Dropzone>86 {87 // $FlowExpectedError - Wrong return type for children function88 () => ({})89 }...
react-dropzone_v4.x.x.js
Source: react-dropzone_v4.x.x.js
1// flow-typed signature: b7af14fb84f1e89e79e941a6bcd03d152// flow-typed version: 80022b0008/react-dropzone_v4.x.x/flow_>=v0.53.x3declare module "react-dropzone" {4 declare type ChildrenProps = {5 draggedFiles: Array<File>,6 acceptedFiles: Array<File>,7 rejectedFiles: Array<File>,8 isDragActive: boolean,9 isDragAccept: boolean,10 isDragReject: boolean,11 }12 declare type DropzoneFile = File & {13 preview?: string;14 }15 declare type DropzoneProps = {16 accept?: string,17 children?: React$Node | (ChildrenProps) => React$Node,18 disableClick?: boolean,19 disabled?: boolean,20 disablePreview?: boolean,21 preventDropOnDocument?: boolean,22 inputProps?: Object,23 multiple?: boolean,24 name?: string,25 maxSize?: number,26 minSize?: number,27 className?: string,28 activeClassName?: string,29 acceptClassName?: string,30 rejectClassName?: string,31 disabledClassName?: string,32 style?: Object,33 activeStyle?: Object,34 acceptStyle?: Object,35 rejectStyle?: Object,36 disabledStyle?: Object,37 onClick?: (event: SyntheticMouseEvent<>) => mixed,38 onDrop?: (acceptedFiles: Array<DropzoneFile>, rejectedFiles: Array<DropzoneFile>, event: SyntheticDragEvent<>) => mixed,39 onDropAccepted?: (acceptedFiles: Array<DropzoneFile>, event: SyntheticDragEvent<>) => mixed,40 onDropRejected?: (rejectedFiles: Array<DropzoneFile>, event: SyntheticDragEvent<>) => mixed,41 onDragStart?: (event: SyntheticDragEvent<>) => mixed,42 onDragEnter?: (event: SyntheticDragEvent<>) => mixed,43 onDragOver?: (event: SyntheticDragEvent<>) => mixed,44 onDragLeave?: (event: SyntheticDragEvent<>) => mixed,45 onFileDialogCancel?: () => mixed,46 };47 declare class Dropzone extends React$Component<DropzoneProps> {48 open(): void;49 }50 declare module.exports: typeof Dropzone;...
DragAndDropItem.js
Source: DragAndDropItem.js
1// @flow2'use strict';3import SyntheticDragEvent from 'react-dom/lib/SyntheticDragEvent';4import DragAndDropContext from "./DragAndDropContext";5export default class DragAndDropItem {6 srcContext: DragAndDropContext;7 dstContext: ?DragAndDropContext = null;8 item: any;9 element: HTMLElement;10 itemIndex: number;11 placeholder: HTMLElement;12 dataTransfer: DataTransfer;13 /**14 *15 * @param {DragAndDropContext} context16 * @param item17 * @param {number} itemIndex18 * @param {SyntheticDragEvent} e19 */20 constructor(context: DragAndDropContext, item: any, itemIndex: number, e: SyntheticDragEvent) {21 "use strict";22 this.srcContext = context;23 this.item = item;24 this.element = e.currentTarget;25 this.itemIndex = itemIndex;26 this.placeholder = context.createPlaceholder(item, e);27 this.dataTransfer = e.dataTransfer;28 DragAndDropContext.setCurrent(this);29 Object.preventExtensions(this);30 context.setStatus(`Rozpoczynam przeciÄ
ganie "${context.getItemName(item) || ""}"`);31 e.dataTransfer.effectAllowed = 'move';32 e.dataTransfer.setData("text", "");33 }34 toString() {35 return this.srcContext.getItemName(this.item);36 }...
SyntheticDragEvent.js
Source: SyntheticDragEvent.js
...22 * @param {string} dispatchMarker Marker identifying the event target.23 * @param {object} nativeEvent Native browser event.24 * @extends {SyntheticUIEvent}25 */26function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {27 return SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);28}29SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.mouse.move(100, 100);7 await page.mouse.down();8 await page.mouse.move(200, 200);9 await page.mouse.up();10 await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.mouse.move(100, 100);18 await page.mouse.down();19 await page.mouse.move(200, 200);20 await page.mouse.up();21 await browser.close();22})();23const { chromium } = require('playwright');24(async () => {25 const browser = await chromium.launch();26 const context = await browser.newContext();27 const page = await context.newPage();28 await page.mouse.move(100, 100);29 await page.mouse.down();30 await page.mouse.move(200, 200);31 await page.mouse.up();32 await browser.close();33})();34const { chromium } = require('playwright');35(async () => {36 const browser = await chromium.launch();37 const context = await browser.newContext();38 const page = await context.newPage();39 await page.mouse.move(100, 100);40 await page.mouse.down();41 await page.mouse.move(200, 200);42 await page.mouse.up();43 await browser.close();44})();45const { chromium } = require('playwright');46(async () => {47 const browser = await chromium.launch();48 const context = await browser.newContext();49 const page = await context.newPage();
Using AI Code Generation
1const { chromium } = require('playwright');2const { SyntheticDragEvent } = require('playwright/lib/internal/syntheticEvents');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.waitForSelector('text=Drag me');8 const element = await page.$('text=Drag me');9 await element.dispatchEvent(new SyntheticDragEvent('dragstart'));10 await element.dispatchEvent(new SyntheticDragEvent('dragend'));11 await page.waitForTimeout(5000);12 await browser.close();13})();14const { chromium } = require('playwright');15const { SyntheticDragEvent } = require('playwright/lib/internal/syntheticEvents');16(async () => {17 const browser = await chromium.launch({ headless: false });18 const context = await browser.newContext();19 const page = await context.newPage();20 await page.waitForSelector('text=Drag me');21 const element = await page.$('text=Drag me');22 await element.dispatchEvent(new SyntheticDragEvent('dragstart'));23 await element.dispatchEvent(new SyntheticDragEvent('dragend'));24 await page.waitForTimeout(5000);25 await browser.close();26})();27const { chromium } = require('playwright');28const { SyntheticDragEvent } = require('playwright/lib/internal/syntheticEvents');29(async () => {30 const browser = await chromium.launch({ headless: false });31 const context = await browser.newContext();32 const page = await context.newPage();33 await page.waitForSelector('text=Drag me');34 const element = await page.$('text=Drag me');35 await element.dispatchEvent(new SyntheticDragEvent('dragstart'));36 await element.dispatchEvent(new SyntheticDragEvent('dragend'));37 await page.waitForTimeout(5000);38 await browser.close();39})();40const { chromium } = require('playwright');41const { SyntheticDragEvent } = require('playwright/lib/internal
Using AI Code Generation
1const { SyntheticDragEvent } = require('playwright/lib/server/syntheticEvents');2const { dragAndDrop } = require('playwright/lib/server/syntheticDrag');3const { ElementHandle } = require('playwright/lib/server/dom');4const { Frame } = require('playwright/lib/server/frame');5const { Page } = require('playwright/lib/server/page');6const { BrowserContext } = require('playwright/lib/server/browserContext');7const { Browser } = require('playwright/lib/server/browser');8const { helper } = require('playwright/lib/server/helper');9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch({ headless: false });12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.waitForTimeout(1000);15 const frame = page.frames()[1];16 const dragSource = await frame.$('#drag1');17 const dragTarget = await frame.$('#div2');18 await dragAndDrop(page, dragSource, dragTarget);19 await page.waitForTimeout(5000);20 await browser.close();21})();22const { SyntheticDragEvent } = require('./syntheticEvents');23const { ElementHandle } = require('../server/dom');24const { Frame } = require('../server/frame');25const { Page } = require('../server/page');26const { helper } = require('../server/helper');27 * @param {!Page} page28 * @param {!ElementHandle} source29 * @param {!ElementHandle} target30module.exports.dragAndDrop = async function(page, source, target) {31 await page._delegate.dragAndDrop(source, target);32};33const { helper } = require('./helper');34const { ElementHandle } = require('./dom');35const { Frame } = require('./frame');36const { Page } = require('./page');37const { SyntheticDragEvent } = require('./syntheticEvents');38 * @param {!ElementHandle} source39 * @param {!ElementHandle} target40Page.prototype.dragAndDrop = async function(source, target)
Using AI Code Generation
1const { SyntheticDragEvent } = require('playwright-1.17.1/lib/server/syntheticEvents');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.waitForSelector('#iframeResult');7 const [frame] = await page.$$('iframe');8 const element = await frame.$('#drag1');9 const target = await frame.$('#div1');10 await element.dispatchEvent(new SyntheticDragEvent('dragstart'));11 await target.dispatchEvent(new SyntheticDragEvent('dragenter'));12 await target.dispatchEvent(new SyntheticDragEvent('dragover'));13 await target.dispatchEvent(new SyntheticDragEvent('drop'));14 await element.dispatchEvent(new SyntheticDragEvent('dragend'));15 await browser.close();16})();17const { SyntheticDragEvent } = require('playwright/lib/server/syntheticEvents');18const { SyntheticDragEvent } = require('playwright-1.17.1/lib/server/syntheticEvents');19const { SyntheticDragEvent } = require('playwright/lib/server/syntheticEvents');20const { SyntheticDragEvent } = require('playwright-1.17.1/lib/server/syntheticEvents');21const { SyntheticDragEvent } = require('playwright/lib/server/syntheticEvents');
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2const { SyntheticDragEvent } = require('playwright/lib/internal/syntheticEvents');3const { parseSelector } = require('playwright/lib/internal/selectorParser');4const { parseSelector } = require('playwright/lib/internal/selectorParser');5const { parseSelector } = require('playwright/lib/internal/selectorParser');6test('Drag and Drop', async ({ page }) => {7 const [source, target] = await Promise.all([8 page.$('#drag1'),9 page.$('#div2'),10 ]);11 await source.dispatchEvent(12 new SyntheticDragEvent('dragstart', {13 dataTransfer: { files: [] },14 })15 );16 await target.dispatchEvent(17 new SyntheticDragEvent('drop', {18 dataTransfer: { files: [] },19 })20 );21 await target.dispatchEvent(22 new SyntheticDragEvent('dragend', {23 dataTransfer: { files: [] },24 })25 );26});27import { test, expect } from '@play
Using AI Code Generation
1const { SyntheticDragEvent } = require('playwright/lib/internal/protocol/protocol');2const event = new SyntheticDragEvent({x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});3await page.dispatchEvent(event);4await page.dispatchEvent({type: 'dragstart', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});5await page.dispatchEvent({type: 'drop', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});6await page.dispatchEvent({type: 'dragstart', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});7await page.dispatchEvent({type: 'drop', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});8await page.dispatchEvent({type: 'dragstart', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});9await page.dispatchEvent({type: 'drop', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});10await page.dispatchEvent({type: 'dragstart', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});11await page.dispatchEvent({type: 'drop', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});12await page.dispatchEvent({type: 'dragstart', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file2']}});13await page.dispatchEvent({type: 'drop', x: 100, y: 100, modifiers: 0, dataTransfer: {files: ['file1', 'file
Using AI Code Generation
1const { SyntheticDragEvent } = require("playwright/lib/server/supplements/recorder/frames");2const drag = new SyntheticDragEvent();3await drag.init(page, 'div');4await drag.dispatch('dragstart', 0, 0);5await drag.dispatch('drag', 100, 0);6await drag.dispatch('drop', 100, 0);7await page.mouse.move(50, 50);8await page.mouse.down();9await page.mouse.move(100, 100);10await page.mouse.up();11await page.mouse.move(50, 50);12await page.mouse.down();13await page.mouse.move(100, 100);14await page.mouse.up();15await page.evaluate(() => {16 const element = document.querySelector('div');17 const rect = element.getBoundingClientRect();18 element.dispatchEvent(new MouseEvent('mousedown', { clientX: rect.left, clientY: rect.top }));19 element.dispatchEvent(new MouseEvent('mousemove', { clientX: rect.left + 100, clientY: rect.top + 100 }));20 element.dispatchEvent(new MouseEvent('mouseup', { clientX: rect.left + 100, clientY: rect.top + 100 }));21});22Error: Protocol error (DOM.dispatchEvent): Cannot find context with specified id
Using AI Code Generation
1const drag = require('playwright/lib/webkit/webkit');2const dragEvent = drag.syntheticDragEvent;3const dropEvent = drag.syntheticDropEvent;4const dragData = drag.syntheticDragData;5const dragEnterEvent = dragEvent('dragenter', {6 dataTransfer: dragData({7 { kind: 'string', type: 'text/plain', data: 'test' },8 }),9});10const dropEvent = dropEvent('drop', {11 dataTransfer: dragData({12 { kind: 'string', type: 'text/plain', data: 'test' },13 }),14});15await page.dispatchEvent('#target', dragEnterEvent);16await page.dispatchEvent('#target', dropEvent);17await page.dispatchEvent('#target', [dragEnterEvent, dropEvent]);18await page.dispatchEvent('#target', [dragEnterEvent, dropEvent], 1000);19await page.dispatchEvent('#target', [dragEnterEvent, dropEvent], 1000, { x: 100, y: 100 });20await page.dispatchEvent('#target', [dragEnterEvent, dropEvent], 1000, { x: 100, y: 100 });21const dragEnterEvent = dragEvent('dragenter', {22 dataTransfer: dragData({23 { kind: 'string', type: 'text/plain', data: 'test' },24 }),25}, { x: 100, y: 100 });26const dropEvent = dropEvent('drop', {27 dataTransfer: dragData({28 { kind: 'string', type: 'text/plain', data: 'test' },29 }),30}, { x: 100, y: 100 });31await page.dispatchEvent('#target', dragEnterEvent);32await page.dispatchEvent('#target', dropEvent);
StackOverFlow community discussions
Questions
Discussion
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
Jest + Playwright - Test callbacks of event-based DOM library
Assuming you are not running test with the --runinband flag, the simple answer is yes but it depends ????
There is a pretty comprehensive GitHub issue jest#6957 that explains certain cases of when tests are run concurrently or in parallel. But it seems to depend on a lot of edge cases where jest tries its best to determine the fastest way to run the tests given the circumstances.
To my knowledge there is no way to force jest to run in parallel.
Aside
Have you considered using playwright instead of puppeteer with jest? Playwright has their own internally built testing library called @playwright/test that is used in place of jest with a similar API. This library allows for explicitly defining test groups in a single file to run in parallel (i.e. test.describe.parallel) or serially (i.e. test.describe.serial). Or even to run all tests in parallel via a config option.
// parallel
test.describe.parallel('group', () => {
test('runs in parallel 1', async ({ page }) => {});
test('runs in parallel 2', async ({ page }) => {});
});
// serial
test.describe.serial('group', () => {
test('runs first', async ({ page }) => {});
test('runs second', async ({ page }) => {});
});
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Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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