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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef DeleteMultipleRangesTransactionBase_h
#define DeleteMultipleRangesTransactionBase_h
#include "DeleteContentTransactionBase.h"
#include "EditAggregateTransaction.h"
#include "EditorForwards.h"
#include "nsCycleCollectionParticipant.h"
#include "nsISupportsImpl.h"
namespace mozilla {
/**
* An abstract transaction that removes text or node.
*/
class DeleteMultipleRangesTransaction final : public EditAggregateTransaction {
public:
static already_AddRefed<DeleteMultipleRangesTransaction> Create() {
RefPtr<DeleteMultipleRangesTransaction> transaction =
new DeleteMultipleRangesTransaction();
return transaction.forget();
}
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DeleteMultipleRangesTransaction,
EditAggregateTransaction)
NS_DECL_EDITTRANSACTIONBASE
NS_DECL_EDITTRANSACTIONBASE_GETASMETHODS_OVERRIDE(
DeleteMultipleRangesTransaction)
MOZ_CAN_RUN_SCRIPT NS_IMETHOD RedoTransaction() final;
void AppendChild(DeleteContentTransactionBase& aTransaction);
void AppendChild(DeleteRangeTransaction& aTransaction);
/**
* Return latest caret point suggestion of child transaction.
*/
EditorDOMPoint SuggestPointToPutCaret() const;
protected:
~DeleteMultipleRangesTransaction() = default;
};
} // namespace mozilla
#endif // #ifndef DeleteMultipleRangesTransaction_h
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