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++
/*
|
|
* Copyright (c) 2023-2024, Tim Flynn <trflynn89@ladybird.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Runtime/Realm.h>
|
|
#include <LibWeb/DOM/Document.h>
|
|
#include <LibWeb/DOM/DocumentObserver.h>
|
|
|
|
namespace Web::DOM {
|
|
|
|
GC_DEFINE_ALLOCATOR(DocumentObserver);
|
|
|
|
DocumentObserver::DocumentObserver(JS::Realm& realm, DOM::Document& document)
|
|
: Bindings::PlatformObject(realm)
|
|
, m_document(document)
|
|
{
|
|
m_document->register_document_observer({}, *this);
|
|
}
|
|
|
|
void DocumentObserver::visit_edges(Cell::Visitor& visitor)
|
|
{
|
|
Base::visit_edges(visitor);
|
|
visitor.visit(m_document);
|
|
visitor.visit(m_document_became_inactive);
|
|
visitor.visit(m_document_completely_loaded);
|
|
visitor.visit(m_document_readiness_observer);
|
|
visitor.visit(m_document_visibility_state_observer);
|
|
visitor.visit(m_document_page_showing_observer);
|
|
}
|
|
|
|
void DocumentObserver::finalize()
|
|
{
|
|
Base::finalize();
|
|
m_document->unregister_document_observer({}, *this);
|
|
}
|
|
|
|
void DocumentObserver::set_document_became_inactive(Function<void()> callback)
|
|
{
|
|
if (callback)
|
|
m_document_became_inactive = GC::create_function(vm().heap(), move(callback));
|
|
else
|
|
m_document_became_inactive = nullptr;
|
|
}
|
|
|
|
void DocumentObserver::set_document_completely_loaded(Function<void()> callback)
|
|
{
|
|
if (callback)
|
|
m_document_completely_loaded = GC::create_function(vm().heap(), move(callback));
|
|
else
|
|
m_document_completely_loaded = nullptr;
|
|
}
|
|
|
|
void DocumentObserver::set_document_readiness_observer(Function<void(HTML::DocumentReadyState)> callback)
|
|
{
|
|
if (callback)
|
|
m_document_readiness_observer = GC::create_function(vm().heap(), move(callback));
|
|
else
|
|
m_document_readiness_observer = nullptr;
|
|
}
|
|
|
|
void DocumentObserver::set_document_visibility_state_observer(Function<void(HTML::VisibilityState)> callback)
|
|
{
|
|
if (callback)
|
|
m_document_visibility_state_observer = GC::create_function(vm().heap(), move(callback));
|
|
else
|
|
m_document_visibility_state_observer = nullptr;
|
|
}
|
|
|
|
void DocumentObserver::set_document_page_showing_observer(Function<void(bool)> callback)
|
|
{
|
|
if (callback)
|
|
m_document_page_showing_observer = GC::create_function(vm().heap(), move(callback));
|
|
else
|
|
m_document_page_showing_observer = nullptr;
|
|
}
|
|
|
|
}
|