343 lines
10 KiB
JavaScript
343 lines
10 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.Touchscreen = exports.Mouse = exports.Keyboard = exports.keypadLocation = void 0;
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var _utils = require("../utils/utils");
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var keyboardLayout = _interopRequireWildcard(require("./usKeyboardLayout"));
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const keypadLocation = keyboardLayout.keypadLocation;
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exports.keypadLocation = keypadLocation;
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const kModifiers = ['Alt', 'Control', 'Meta', 'Shift'];
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class Keyboard {
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constructor(raw, page) {
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this._pressedModifiers = new Set();
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this._pressedKeys = new Set();
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this._raw = void 0;
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this._page = void 0;
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this._raw = raw;
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this._page = page;
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}
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async down(key) {
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const description = this._keyDescriptionForString(key);
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const autoRepeat = this._pressedKeys.has(description.code);
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this._pressedKeys.add(description.code);
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if (kModifiers.includes(description.key)) this._pressedModifiers.add(description.key);
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const text = description.text;
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await this._raw.keydown(this._pressedModifiers, description.code, description.keyCode, description.keyCodeWithoutLocation, description.key, description.location, autoRepeat, text);
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await this._page._doSlowMo();
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}
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_keyDescriptionForString(keyString) {
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let description = usKeyboardLayout.get(keyString);
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(0, _utils.assert)(description, `Unknown key: "${keyString}"`);
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const shift = this._pressedModifiers.has('Shift');
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description = shift && description.shifted ? description.shifted : description; // if any modifiers besides shift are pressed, no text should be sent
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if (this._pressedModifiers.size > 1 || !this._pressedModifiers.has('Shift') && this._pressedModifiers.size === 1) return { ...description,
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text: ''
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};
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return description;
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}
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async up(key) {
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const description = this._keyDescriptionForString(key);
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if (kModifiers.includes(description.key)) this._pressedModifiers.delete(description.key);
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this._pressedKeys.delete(description.code);
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await this._raw.keyup(this._pressedModifiers, description.code, description.keyCode, description.keyCodeWithoutLocation, description.key, description.location);
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await this._page._doSlowMo();
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}
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async insertText(text) {
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await this._raw.sendText(text);
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await this._page._doSlowMo();
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}
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async type(text, options) {
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const delay = options && options.delay || undefined;
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for (const char of text) {
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if (usKeyboardLayout.has(char)) {
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await this.press(char, {
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delay
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});
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} else {
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if (delay) await new Promise(f => setTimeout(f, delay));
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await this.insertText(char);
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}
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}
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}
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async press(key, options = {}) {
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function split(keyString) {
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const keys = [];
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let building = '';
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for (const char of keyString) {
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if (char === '+' && building) {
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keys.push(building);
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building = '';
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} else {
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building += char;
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}
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}
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keys.push(building);
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return keys;
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}
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const tokens = split(key);
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const promises = [];
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key = tokens[tokens.length - 1];
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for (let i = 0; i < tokens.length - 1; ++i) promises.push(this.down(tokens[i]));
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promises.push(this.down(key));
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if (options.delay) {
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await Promise.all(promises);
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await new Promise(f => setTimeout(f, options.delay));
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}
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promises.push(this.up(key));
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for (let i = tokens.length - 2; i >= 0; --i) promises.push(this.up(tokens[i]));
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await Promise.all(promises);
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}
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async _ensureModifiers(modifiers) {
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for (const modifier of modifiers) {
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if (!kModifiers.includes(modifier)) throw new Error('Unknown modifier ' + modifier);
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}
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const restore = Array.from(this._pressedModifiers);
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const promises = [];
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for (const key of kModifiers) {
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const needDown = modifiers.includes(key);
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const isDown = this._pressedModifiers.has(key);
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if (needDown && !isDown) promises.push(this.down(key));else if (!needDown && isDown) promises.push(this.up(key));
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}
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await Promise.all(promises);
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return restore;
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}
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_modifiers() {
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return this._pressedModifiers;
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}
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}
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exports.Keyboard = Keyboard;
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class Mouse {
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constructor(raw, page) {
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this._keyboard = void 0;
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this._x = 0;
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this._y = 0;
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this._lastButton = 'none';
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this._buttons = new Set();
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this._raw = void 0;
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this._page = void 0;
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this._raw = raw;
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this._page = page;
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this._keyboard = this._page.keyboard;
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}
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async move(x, y, options = {}) {
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const {
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steps = 1
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} = options;
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const fromX = this._x;
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const fromY = this._y;
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this._x = x;
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this._y = y;
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for (let i = 1; i <= steps; i++) {
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const middleX = fromX + (x - fromX) * (i / steps);
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const middleY = fromY + (y - fromY) * (i / steps);
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await this._raw.move(middleX, middleY, this._lastButton, this._buttons, this._keyboard._modifiers());
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await this._page._doSlowMo();
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}
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}
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async down(options = {}) {
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const {
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button = 'left',
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clickCount = 1
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} = options;
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this._lastButton = button;
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this._buttons.add(button);
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await this._raw.down(this._x, this._y, this._lastButton, this._buttons, this._keyboard._modifiers(), clickCount);
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await this._page._doSlowMo();
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}
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async up(options = {}) {
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const {
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button = 'left',
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clickCount = 1
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} = options;
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this._lastButton = 'none';
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this._buttons.delete(button);
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await this._raw.up(this._x, this._y, button, this._buttons, this._keyboard._modifiers(), clickCount);
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await this._page._doSlowMo();
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}
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async click(x, y, options = {}) {
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const {
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delay = null,
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clickCount = 1
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} = options;
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if (delay) {
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this.move(x, y);
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for (let cc = 1; cc <= clickCount; ++cc) {
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await this.down({ ...options,
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clickCount: cc
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});
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await new Promise(f => setTimeout(f, delay));
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await this.up({ ...options,
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clickCount: cc
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});
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if (cc < clickCount) await new Promise(f => setTimeout(f, delay));
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}
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} else {
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const promises = [];
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promises.push(this.move(x, y));
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for (let cc = 1; cc <= clickCount; ++cc) {
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promises.push(this.down({ ...options,
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clickCount: cc
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}));
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promises.push(this.up({ ...options,
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clickCount: cc
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}));
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}
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await Promise.all(promises);
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}
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}
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async dblclick(x, y, options = {}) {
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await this.click(x, y, { ...options,
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clickCount: 2
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});
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}
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async wheel(deltaX, deltaY) {
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await this._raw.wheel(this._x, this._y, this._buttons, this._keyboard._modifiers(), deltaX, deltaY);
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await this._page._doSlowMo();
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}
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}
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exports.Mouse = Mouse;
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const aliases = new Map([['ShiftLeft', ['Shift']], ['ControlLeft', ['Control']], ['AltLeft', ['Alt']], ['MetaLeft', ['Meta']], ['Enter', ['\n', '\r']]]);
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const usKeyboardLayout = buildLayoutClosure(keyboardLayout.USKeyboardLayout);
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function buildLayoutClosure(layout) {
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const result = new Map();
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for (const code in layout) {
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const definition = layout[code];
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const description = {
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key: definition.key || '',
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keyCode: definition.keyCode || 0,
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keyCodeWithoutLocation: definition.keyCodeWithoutLocation || definition.keyCode || 0,
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code,
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text: definition.text || '',
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location: definition.location || 0
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};
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if (definition.key.length === 1) description.text = description.key; // Generate shifted definition.
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let shiftedDescription;
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if (definition.shiftKey) {
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(0, _utils.assert)(definition.shiftKey.length === 1);
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shiftedDescription = { ...description
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};
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shiftedDescription.key = definition.shiftKey;
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shiftedDescription.text = definition.shiftKey;
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if (definition.shiftKeyCode) shiftedDescription.keyCode = definition.shiftKeyCode;
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} // Map from code: Digit3 -> { ... descrption, shifted }
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result.set(code, { ...description,
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shifted: shiftedDescription
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}); // Map from aliases: Shift -> non-shiftable definition
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if (aliases.has(code)) {
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for (const alias of aliases.get(code)) result.set(alias, description);
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} // Do not use numpad when converting keys to codes.
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if (definition.location) continue; // Map from key, no shifted
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if (description.key.length === 1) result.set(description.key, description); // Map from shiftKey, no shifted
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if (shiftedDescription) result.set(shiftedDescription.key, { ...shiftedDescription,
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shifted: undefined
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});
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}
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return result;
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}
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class Touchscreen {
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constructor(raw, page) {
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this._raw = void 0;
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this._page = void 0;
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this._raw = raw;
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this._page = page;
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}
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async tap(x, y) {
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if (!this._page._browserContext._options.hasTouch) throw new Error('hasTouch must be enabled on the browser context before using the touchscreen.');
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await this._raw.tap(x, y, this._page.keyboard._modifiers());
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await this._page._doSlowMo();
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}
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}
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exports.Touchscreen = Touchscreen; |