mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-10-25 01:19:45 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/*
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* Copyright (c) 2023-2024, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/Realm.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/DOM/DocumentObserver.h>
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namespace Web::DOM {
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GC_DEFINE_ALLOCATOR(DocumentObserver);
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DocumentObserver::DocumentObserver(JS::Realm& realm, DOM::Document& document)
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: Bindings::PlatformObject(realm)
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, m_document(document)
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{
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m_document->register_document_observer({}, *this);
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}
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void DocumentObserver::visit_edges(Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_document);
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visitor.visit(m_document_became_inactive);
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visitor.visit(m_document_completely_loaded);
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visitor.visit(m_document_readiness_observer);
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visitor.visit(m_document_visibility_state_observer);
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visitor.visit(m_document_page_showing_observer);
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}
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void DocumentObserver::finalize()
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{
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Base::finalize();
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m_document->unregister_document_observer({}, *this);
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}
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void DocumentObserver::set_document_became_inactive(Function<void()> callback)
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{
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if (callback)
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m_document_became_inactive = GC::create_function(vm().heap(), move(callback));
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else
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m_document_became_inactive = nullptr;
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}
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void DocumentObserver::set_document_completely_loaded(Function<void()> callback)
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{
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if (callback)
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m_document_completely_loaded = GC::create_function(vm().heap(), move(callback));
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else
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m_document_completely_loaded = nullptr;
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}
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void DocumentObserver::set_document_readiness_observer(Function<void(HTML::DocumentReadyState)> callback)
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{
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if (callback)
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m_document_readiness_observer = GC::create_function(vm().heap(), move(callback));
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else
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m_document_readiness_observer = nullptr;
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}
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void DocumentObserver::set_document_visibility_state_observer(Function<void(HTML::VisibilityState)> callback)
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{
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if (callback)
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m_document_visibility_state_observer = GC::create_function(vm().heap(), move(callback));
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else
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m_document_visibility_state_observer = nullptr;
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}
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void DocumentObserver::set_document_page_showing_observer(Function<void(bool)> callback)
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{
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if (callback)
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m_document_page_showing_observer = GC::create_function(vm().heap(), move(callback));
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else
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m_document_page_showing_observer = nullptr;
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}
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}
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