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https://github.com/SerenityOS/serenity
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2dac492cde
A DataTransferItem is associated with a DataTransfer, and points to an item in the drag data store. We don't yet support removing items from the store, but when we do, we will clear the index stored here to set the DataTransferItem's mode to "disabled". (cherry picked from commit c82fec0a8cc871aa331de5a557db1adddca7711c)
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@serenityos.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/Bindings/DataTransferItemPrototype.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/HTML/DataTransfer.h>
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#include <LibWeb/HTML/DataTransferItem.h>
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namespace Web::HTML {
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JS_DEFINE_ALLOCATOR(DataTransferItem);
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JS::NonnullGCPtr<DataTransferItem> DataTransferItem::create(JS::Realm& realm, JS::NonnullGCPtr<DataTransfer> data_transfer, size_t item_index)
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{
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return realm.heap().allocate<DataTransferItem>(realm, realm, data_transfer, item_index);
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}
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DataTransferItem::DataTransferItem(JS::Realm& realm, JS::NonnullGCPtr<DataTransfer> data_transfer, size_t item_index)
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: PlatformObject(realm)
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, m_data_transfer(data_transfer)
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, m_item_index(item_index)
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{
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}
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DataTransferItem::~DataTransferItem() = default;
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void DataTransferItem::initialize(JS::Realm& realm)
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{
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Base::initialize(realm);
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WEB_SET_PROTOTYPE_FOR_INTERFACE(DataTransferItem);
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}
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void DataTransferItem::visit_edges(JS::Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_data_transfer);
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}
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}
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