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fix: implement click count (#10069)

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jrandolf 2023-04-25 13:28:47 +02:00 committed by GitHub
parent 4815676f21
commit 8124a7d5bf
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14 changed files with 86 additions and 107 deletions
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9
docs/api/puppeteer.clickoptions.md
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@ -7,14 +7,13 @@ sidebar_label: ClickOptions
#### Signature:
```typescript
export interface ClickOptions
export interface ClickOptions extends MouseClickOptions
```
**Extends:** [MouseClickOptions](./puppeteer.mouseclickoptions.md)
## Properties
| Property | Modifiers | Type | Description | Default |
| ---------- | --------------------- | ----------------------------------------- | ------------------------------------------------------------------------------------- | -------------- |
| button | <code>optional</code> | [MouseButton](./puppeteer.mousebutton.md) | | 'left' |
| clickCount | <code>optional</code> | number | | <code>1</code> |
| delay | <code>optional</code> | number | Time to wait between <code>mousedown</code> and <code>mouseup</code> in milliseconds. | <code>0</code> |
| -------- | --------------------- | ------------------------------- | --------------------------------------------------------------------------------- | ------- |
| offset | <code>optional</code> | [Offset](./puppeteer.offset.md) | Offset for the clickable point relative to the top-left corner of the border box. | |

13
docs/api/puppeteer.frame.click.md
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@ -10,23 +10,16 @@ Clicks the first element found that matches `selector`.
```typescript
class Frame {
click(
selector: string,
options?: {
delay?: number;
button?: MouseButton;
clickCount?: number;
}
): Promise<void>;
click(selector: string, options?: Readonly<ClickOptions>): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | -------------------------------------------------------------------------------------------- | -------------------------- |
| --------- | ----------------------------------------------------------- | -------------------------- |
| selector | string | The selector to query for. |
| options | { delay?: number; button?: [MouseButton](./puppeteer.mousebutton.md); clickCount?: number; } | _(Optional)_ |
| options | Readonly&lt;[ClickOptions](./puppeteer.clickoptions.md)&gt; | _(Optional)_ |
**Returns:**

10
docs/api/puppeteer.mouse.click.md
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@ -10,17 +10,21 @@ Shortcut for `mouse.move`, `mouse.down` and `mouse.up`.
```typescript
class Mouse {
click(x: number, y: number, options?: MouseClickOptions): Promise<void>;
click(
x: number,
y: number,
options?: Readonly<MouseClickOptions>
): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | ----------------------------------------------------- | ------------------------------------------- |
| --------- | --------------------------------------------------------------------- | ------------------------------------------- |
| x | number | Horizontal position of the mouse. |
| y | number | Vertical position of the mouse. |
| options | [MouseClickOptions](./puppeteer.mouseclickoptions.md) | _(Optional)_ Options to configure behavior. |
| options | Readonly&lt;[MouseClickOptions](./puppeteer.mouseclickoptions.md)&gt; | _(Optional)_ Options to configure behavior. |
**Returns:**

3
docs/api/puppeteer.mouseclickoptions.md
View File

@ -15,5 +15,6 @@ export interface MouseClickOptions extends MouseOptions
## Properties
| Property | Modifiers | Type | Description | Default |
| -------- | --------------------- | ------ | -------------------------------------------------------------- | ------- |
| -------- | --------------------- | ------ | -------------------------------------------------------------- | -------------- |
| count | <code>optional</code> | number | Number of clicks to perform. | <code>1</code> |
| delay | <code>optional</code> | number | Time (in ms) to delay the mouse release after the mouse press. | |

4
docs/api/puppeteer.mouseoptions.md
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@ -13,6 +13,6 @@ export interface MouseOptions
## Properties
| Property | Modifiers | Type | Description | Default |
| ---------- | --------------------- | ----------------------------------------- | ----------------------------------------- | ------------------- |
| ---------- | --------------------- | ----------------------------------------- | ---------------------------------------- | ------------------- |
| button | <code>optional</code> | [MouseButton](./puppeteer.mousebutton.md) | Determines which button will be pressed. | <code>'left'</code> |
| clickCount | <code>optional</code> | number | Determines the click count for the mouse. | <code>1</code> |
| clickCount | <code>optional</code> | number | | <code>1</code> |

13
docs/api/puppeteer.page.click.md
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@ -10,23 +10,16 @@ This method fetches an element with `selector`, scrolls it into view if needed,
```typescript
class Page {
click(
selector: string,
options?: {
delay?: number;
button?: MouseButton;
clickCount?: number;
}
): Promise<void>;
click(selector: string, options?: Readonly<ClickOptions>): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | -------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| --------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| selector | string | A <code>selector</code> to search for element to click. If there are multiple elements satisfying the <code>selector</code>, the first will be clicked |
| options | { delay?: number; button?: [MouseButton](./puppeteer.mousebutton.md); clickCount?: number; } | _(Optional)_ <code>Object</code> |
| options | Readonly&lt;[ClickOptions](./puppeteer.clickoptions.md)&gt; | _(Optional)_ <code>Object</code> |
**Returns:**

18
packages/puppeteer-core/src/api/ElementHandle.ts
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@ -19,7 +19,7 @@ import {Protocol} from 'devtools-protocol';
import {CDPSession} from '../common/Connection.js';
import {ExecutionContext} from '../common/ExecutionContext.js';
import {Frame} from '../common/Frame.js';
import {MouseButton} from '../common/Input.js';
import {MouseClickOptions} from '../common/Input.js';
import {WaitForSelectorOptions} from '../common/IsolatedWorld.js';
import {
ElementFor,
@ -76,21 +76,7 @@ export interface Offset {
/**
* @public
*/
export interface ClickOptions {
/**
* Time to wait between `mousedown` and `mouseup` in milliseconds.
*
* @defaultValue `0`
*/
delay?: number;
/**
* @defaultValue 'left'
*/
button?: MouseButton;
/**
* @defaultValue `1`
*/
clickCount?: number;
export interface ClickOptions extends MouseClickOptions {
/**
* Offset for the clickable point relative to the top-left corner of the border box.
*/

20
packages/puppeteer-core/src/api/Page.ts
View File

@ -34,20 +34,15 @@ import type {
FrameAddStyleTagOptions,
FrameWaitForFunctionOptions,
} from '../common/Frame.js';
import type {
Keyboard,
Mouse,
MouseButton,
Touchscreen,
} from '../common/Input.js';
import type {Keyboard, Mouse, Touchscreen} from '../common/Input.js';
import type {WaitForSelectorOptions} from '../common/IsolatedWorld.js';
import type {PuppeteerLifeCycleEvent} from '../common/LifecycleWatcher.js';
import type {Credentials, NetworkConditions} from '../common/NetworkManager.js';
import {
LowerCasePaperFormat,
paperFormats,
ParsedPDFOptions,
PDFOptions,
paperFormats,
} from '../common/PDFOptions.js';
import type {Viewport} from '../common/PuppeteerViewport.js';
import type {Target} from '../common/Target.js';
@ -64,7 +59,7 @@ import {assert} from '../util/assert.js';
import type {Browser} from './Browser.js';
import type {BrowserContext} from './BrowserContext.js';
import type {ElementHandle} from './ElementHandle.js';
import type {ClickOptions, ElementHandle} from './ElementHandle.js';
import type {JSHandle} from './JSHandle.js';
/**
@ -2319,14 +2314,7 @@ export class Page extends EventEmitter {
* successfully clicked. The Promise will be rejected if there is no element
* matching `selector`.
*/
click(
selector: string,
options?: {
delay?: number;
button?: MouseButton;
clickCount?: number;
}
): Promise<void>;
click(selector: string, options?: Readonly<ClickOptions>): Promise<void>;
click(): Promise<void> {
throw new Error('Not implemented');
}

2
packages/puppeteer-core/src/common/ElementHandle.ts
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@ -445,7 +445,7 @@ export class CDPElementHandle<
*/
override async click(
this: CDPElementHandle<Element>,
options: ClickOptions = {}
options: Readonly<ClickOptions> = {}
): Promise<void> {
await this.#scrollIntoViewIfNeeded();
const {x, y} = await this.clickablePoint(options.offset);

9
packages/puppeteer-core/src/common/Frame.ts
View File

@ -16,7 +16,7 @@
import {Protocol} from 'devtools-protocol';
import {ElementHandle} from '../api/ElementHandle.js';
import {type ClickOptions, ElementHandle} from '../api/ElementHandle.js';
import {HTTPResponse} from '../api/HTTPResponse.js';
import {Page, WaitTimeoutOptions} from '../api/Page.js';
import {assert} from '../util/assert.js';
@ -30,7 +30,6 @@ import {
import {ExecutionContext} from './ExecutionContext.js';
import {FrameManager} from './FrameManager.js';
import {getQueryHandlerAndSelector} from './GetQueryHandler.js';
import {MouseButton} from './Input.js';
import {
IsolatedWorld,
IsolatedWorldChart,
@ -944,11 +943,7 @@ export class Frame {
*/
async click(
selector: string,
options: {
delay?: number;
button?: MouseButton;
clickCount?: number;
} = {}
options: Readonly<ClickOptions> = {}
): Promise<void> {
return this.worlds[PUPPETEER_WORLD].click(selector, options);
}

34
packages/puppeteer-core/src/common/Input.ts
View File

@ -342,7 +342,10 @@ export interface MouseOptions {
*/
button?: MouseButton;
/**
* Determines the click count for the mouse.
* @deprecated Use {@link MouseClickOptions.count}.
*
* Determines the click count for the mouse event. This does not perform
* multiple clicks.
*
* @defaultValue `1`
*/
@ -357,6 +360,12 @@ export interface MouseClickOptions extends MouseOptions {
* Time (in ms) to delay the mouse release after the mouse press.
*/
delay?: number;
/**
* Number of clicks to perform.
*
* @defaultValue `1`
*/
count?: number;
}
/**
@ -694,15 +703,22 @@ export class Mouse {
async click(
x: number,
y: number,
options: MouseClickOptions = {}
options: Readonly<MouseClickOptions> = {}
): Promise<void> {
const {delay} = options;
const actions: Array<Promise<void>> = [];
const {position} = this.#state;
if (position.x !== x || position.y !== y) {
actions.push(this.move(x, y));
const {delay, count = 1, clickCount = count} = options;
if (count < 1) {
throw new Error('Click must occur a positive number of times.');
}
actions.push(this.down(options));
const actions: Array<Promise<void>> = [this.move(x, y)];
if (clickCount === count) {
for (let i = 1; i < count; ++i) {
actions.push(
this.down({...options, clickCount: i}),
this.up({...options, clickCount: i})
);
}
}
actions.push(this.down({...options, clickCount}));
if (typeof delay === 'number') {
await Promise.all(actions);
actions.length = 0;
@ -710,7 +726,7 @@ export class Mouse {
setTimeout(resolve, delay);
});
}
actions.push(this.up(options));
actions.push(this.up({...options, clickCount}));
await Promise.all(actions);
}

5
packages/puppeteer-core/src/common/IsolatedWorld.ts
View File

@ -16,7 +16,7 @@
import {Protocol} from 'devtools-protocol';
import type {ElementHandle} from '../api/ElementHandle.js';
import type {ClickOptions, ElementHandle} from '../api/ElementHandle.js';
import {JSHandle} from '../api/JSHandle.js';
import {assert} from '../util/assert.js';
import {createDeferredPromise} from '../util/DeferredPromise.js';
@ -26,7 +26,6 @@ import {CDPSession} from './Connection.js';
import {ExecutionContext} from './ExecutionContext.js';
import {Frame} from './Frame.js';
import {FrameManager} from './FrameManager.js';
import {MouseButton} from './Input.js';
import {MAIN_WORLD, PUPPETEER_WORLD} from './IsolatedWorlds.js';
import {LifecycleWatcher, PuppeteerLifeCycleEvent} from './LifecycleWatcher.js';
import {TimeoutSettings} from './TimeoutSettings.js';
@ -306,7 +305,7 @@ export class IsolatedWorld {
async click(
selector: string,
options: {delay?: number; button?: MouseButton; clickCount?: number}
options: Readonly<ClickOptions> = {}
): Promise<void> {
const handle = await this.$(selector);
assert(handle, `No element found for selector: ${selector}`);

10
packages/puppeteer-core/src/common/Page.ts
View File

@ -20,7 +20,7 @@ import {Protocol} from 'devtools-protocol';
import type {Browser} from '../api/Browser.js';
import type {BrowserContext} from '../api/BrowserContext.js';
import {ElementHandle} from '../api/ElementHandle.js';
import {ClickOptions, ElementHandle} from '../api/ElementHandle.js';
import {HTTPRequest} from '../api/HTTPRequest.js';
import {HTTPResponse} from '../api/HTTPResponse.js';
import {JSHandle} from '../api/JSHandle.js';
@ -62,7 +62,7 @@ import {
FrameWaitForFunctionOptions,
} from './Frame.js';
import {FrameManager, FrameManagerEmittedEvents} from './FrameManager.js';
import {Keyboard, Mouse, MouseButton, Touchscreen} from './Input.js';
import {Keyboard, Mouse, Touchscreen} from './Input.js';
import {WaitForSelectorOptions} from './IsolatedWorld.js';
import {MAIN_WORLD} from './IsolatedWorlds.js';
import {
@ -1551,11 +1551,7 @@ export class CDPPage extends Page {
override click(
selector: string,
options: {
delay?: number;
button?: MouseButton;
clickCount?: number;
} = {}
options: Readonly<ClickOptions> = {}
): Promise<void> {
return this.mainFrame().click(selector, options);
}

17
test/src/click.spec.ts
View File

@ -155,9 +155,18 @@ describe('Page.click', function () {
const text =
"This is the text that we are going to try to select. Let's see how it goes.";
await page.keyboard.type(text);
await page.click('textarea');
await page.click('textarea', {clickCount: 2});
await page.click('textarea', {clickCount: 3});
await page.evaluate(() => {
(window as any).clicks = [];
window.addEventListener('click', event => {
return (window as any).clicks.push(event.detail);
});
});
await page.click('textarea', {count: 3});
expect(
await page.evaluate(() => {
return (window as any).clicks;
})
).toMatchObject({0: 1, 1: 2, 2: 3});
expect(
await page.evaluate(() => {
const textarea = document.querySelector('textarea');
@ -328,7 +337,7 @@ describe('Page.click', function () {
});
});
const button = (await page.$('button'))!;
await button!.click({clickCount: 2});
await button!.click({count: 2});
expect(await page.evaluate('double')).toBe(true);
expect(await page.evaluate('result')).toBe('Clicked');
});