1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/editor/libeditor/base/nsIAbsorbingTransaction.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsIAbsorbingTransaction_h__
1.10 +#define nsIAbsorbingTransaction_h__
1.11 +
1.12 +#include "nsISupports.h"
1.13 +
1.14 +/*
1.15 +Transaction interface to outside world
1.16 +*/
1.17 +
1.18 +#define NS_IABSORBINGTRANSACTION_IID \
1.19 +{ /* a6cf9116-15b3-11d2-932e-00805f8add32 */ \
1.20 + 0xa6cf9116, \
1.21 + 0x15b3, \
1.22 + 0x11d2, \
1.23 + {0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32} }
1.24 +
1.25 +class nsSelectionState;
1.26 +class nsIEditor;
1.27 +class nsIAtom;
1.28 +
1.29 +/**
1.30 + * A transaction interface mixin - for transactions that can support.
1.31 + * the placeholder absorbtion idiom.
1.32 + */
1.33 +class nsIAbsorbingTransaction : public nsISupports{
1.34 +public:
1.35 +
1.36 + NS_DECLARE_STATIC_IID_ACCESSOR(NS_IABSORBINGTRANSACTION_IID)
1.37 +
1.38 + NS_IMETHOD Init(nsIAtom* aName, nsSelectionState* aSelState,
1.39 + nsEditor* aEditor) = 0;
1.40 +
1.41 + NS_IMETHOD EndPlaceHolderBatch()=0;
1.42 +
1.43 + NS_IMETHOD GetTxnName(nsIAtom **aName)=0;
1.44 +
1.45 + NS_IMETHOD StartSelectionEquals(nsSelectionState *aSelState, bool *aResult)=0;
1.46 +
1.47 + NS_IMETHOD ForwardEndBatchTo(nsIAbsorbingTransaction *aForwardingAddress)=0;
1.48 +
1.49 + NS_IMETHOD Commit()=0;
1.50 +};
1.51 +
1.52 +NS_DEFINE_STATIC_IID_ACCESSOR(nsIAbsorbingTransaction,
1.53 + NS_IABSORBINGTRANSACTION_IID)
1.54 +
1.55 +#endif // nsIAbsorbingTransaction_h__
1.56 +
