wehub-resource-sync
37 lines
1.6 KiB
C#
37 lines
1.6 KiB
C#
using Microsoft.Playwright;
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namespace CloakBrowser;
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/// <summary>
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/// Shared headed-launch viewport defaulting - the single source of truth behind both
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/// <see cref="CloakBrowserHandle"/> and the humanize <c>HumanizedBrowser</c> wrapper, so
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/// the default applies no matter which path creates the page/context (mirrors Python's
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/// single <c>_default_no_viewport</c> that monkey-patches the raw browser).
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///
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/// On a headed launch, a page/context the caller gave no explicit viewport defaults to
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/// <see cref="ViewportSize.NoViewport"/> so it tracks the real OS window - a bare emulated
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/// viewport on a headed window yields <c>outerWidth < innerWidth</c> (a physically
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/// impossible window / bot tell). Headless keeps Playwright's default (coherent there).
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/// An explicit viewport (including <see cref="ViewportSize.NoViewport"/>) is always honored.
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/// </summary>
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internal static class ViewportDefaults
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{
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public static BrowserNewPageOptions ApplyHeadedNoViewport(
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BrowserNewPageOptions? options, bool headless, bool headlessNoViewport = false)
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{
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var o = options ?? new BrowserNewPageOptions();
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if (headless && !headlessNoViewport) return o;
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o.ViewportSize ??= ViewportSize.NoViewport;
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return o;
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}
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public static BrowserNewContextOptions ApplyHeadedNoViewport(
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BrowserNewContextOptions? options, bool headless, bool headlessNoViewport = false)
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{
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var o = options ?? new BrowserNewContextOptions();
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if (headless && !headlessNoViewport) return o;
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o.ViewportSize ??= ViewportSize.NoViewport;
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return o;
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}
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}
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