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/*
* Copyright (c) 2022, Andrew Kaster <akaster@serenityos.org>
* Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Vector.h>
#include <LibJS/Heap/GCPtr.h>
#include <LibWeb/Bindings/LegacyPlatformObject.h>
#include <LibWeb/FileAPI/File.h>
namespace Web::FileAPI {
class FileList : public Bindings::LegacyPlatformObject {
WEB_PLATFORM_OBJECT(FileList, Bindings::LegacyPlatformObject);
public:
static WebIDL::ExceptionOr<JS::NonnullGCPtr<FileList>> create(JS::Realm&, Vector<JS::NonnullGCPtr<File>>&&);
virtual ~FileList() override;
// https://w3c.github.io/FileAPI/#dfn-length
unsigned long length() const { return m_files.size(); }
// https://w3c.github.io/FileAPI/#dfn-item
File const* item(size_t index) const
{
return index < m_files.size() ? m_files[index].ptr() : nullptr;
}
virtual bool is_supported_property_index(u32 index) const override;
virtual WebIDL::ExceptionOr<JS::Value> item_value(size_t index) const override;
private:
FileList(JS::Realm&, Vector<JS::NonnullGCPtr<File>>&&);
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
// ^Bindings::LegacyPlatformObject
virtual bool supports_indexed_properties() const override { return true; }
virtual bool supports_named_properties() const override { return false; }
virtual bool has_indexed_property_setter() const override { return false; }
virtual bool has_named_property_setter() const override { return false; }
virtual bool has_named_property_deleter() const override { return false; }
virtual bool has_legacy_override_built_ins_interface_extended_attribute() const override { return false; }
virtual bool has_legacy_unenumerable_named_properties_interface_extended_attribute() const override { return false; }
virtual bool has_global_interface_extended_attribute() const override { return false; }
virtual bool indexed_property_setter_has_identifier() const override { return false; }
virtual bool named_property_setter_has_identifier() const override { return false; }
virtual bool named_property_deleter_has_identifier() const override { return false; }
Vector<JS::NonnullGCPtr<File>> m_files;
};
}
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