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LibWeb: Implement the "close" algorithm for browsing contexts
This is used by window.close() programmatically, but of course the user can also decide to close a top-level browsing context at any time by closing the tab.
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3 changed files with 22 additions and 0 deletions
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@ -1322,4 +1322,22 @@ void BrowsingContext::discard()
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parent()->remove_child(*this);
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}
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// https://html.spec.whatwg.org/multipage/window-object.html#close-a-browsing-context
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void BrowsingContext::close()
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{
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VERIFY(active_document());
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// FIXME: 1. If the result of calling prompt to unload with browsingContext's active document is "refuse", then return.
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// 2. Unload browsingContext's active document.
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active_document()->unload();
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// 3. Remove browsingContext from the user interface (e.g., close or hide its tab in a tabbed browser).
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if (m_page)
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m_page->client().page_did_close_browsing_context(*this);
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// 4. Discard browsingContext.
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discard();
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}
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}
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