47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
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import BrowserFrameFactory from './BrowserFrameFactory.js';
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/**
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* Browser page utility.
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*/
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export default class BrowserPageUtility {
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/**
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* Returns frames for a page.
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*
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* @param page Page.
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* @returns Frames.
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*/
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static getFrames(page) {
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return this.findFrames(page.mainFrame);
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}
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/**
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* Aborts all ongoing operations and destroys the page.
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*
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* @param page Page.
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*/
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static closePage(page) {
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if (page.closed) {
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return Promise.resolve();
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}
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page.closed = true;
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const index = page.context.pages.indexOf(page);
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if (index !== -1) {
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page.context.pages.splice(index, 1);
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}
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page.virtualConsolePrinter.close();
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// Using Promise instead of async/await to prevent microtask
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return BrowserFrameFactory.destroyFrame(page.mainFrame);
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}
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/**
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* Returns all frames.
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*
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* @param parentFrame Parent frame.
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* @returns Frames, including the parent.
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*/
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static findFrames(parentFrame) {
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let frames = [parentFrame];
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for (const frame of parentFrame.childFrames) {
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frames = frames.concat(this.findFrames(frame));
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}
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return frames;
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}
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}
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//# sourceMappingURL=BrowserPageUtility.js.map
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