зеркало из https://github.com/mozilla/pjs.git
115 строки
2.4 KiB
C++
115 строки
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998-1999 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "IMECommitTxn.h"
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#include "nsEditor.h"
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nsIAtom *IMECommitTxn::gIMECommitTxnName = nsnull;
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nsresult IMECommitTxn::ClassInit()
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{
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if (nsnull==gIMECommitTxnName)
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gIMECommitTxnName = NS_NewAtom("NS_IMECommitTxn");
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return NS_OK;
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}
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IMECommitTxn::IMECommitTxn()
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: EditTxn()
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{
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SetTransactionDescriptionID( kTransactionID );
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/* log description initialized in parent constructor */
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}
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IMECommitTxn::~IMECommitTxn()
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{
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}
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NS_IMETHODIMP IMECommitTxn::Init(void)
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{
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return NS_OK;
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}
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NS_IMETHODIMP IMECommitTxn::Do(void)
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{
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#ifdef DEBUG_tague
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printf("Do IME Commit");
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#endif
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return NS_OK;
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}
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NS_IMETHODIMP IMECommitTxn::Undo(void)
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{
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#ifdef DEBUG_TAGUE
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printf("Undo IME Commit");
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#endif
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return NS_OK;
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}
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NS_IMETHODIMP IMECommitTxn::Merge(PRBool *aDidMerge, nsITransaction *aTransaction)
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{
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#ifdef DEBUG_TAGUE
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printf("Merge IME Commit");
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#endif
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*aDidMerge=PR_FALSE;
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return NS_OK;
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}
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NS_IMETHODIMP IMECommitTxn::Write(nsIOutputStream *aOutputStream)
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{
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return NS_OK;
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}
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NS_IMETHODIMP IMECommitTxn::GetUndoString(nsString *aString)
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{
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if (nsnull!=aString)
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{
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*aString="Remove IMECommit: ";
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}
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return NS_OK;
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}
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NS_IMETHODIMP IMECommitTxn::GetRedoString(nsString *aString)
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{
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if (nsnull!=aString)
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{
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*aString="Insert IMECommit: ";
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}
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return NS_OK;
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}
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/* ============= nsISupports implementation ====================== */
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NS_IMETHODIMP
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IMECommitTxn::QueryInterface(REFNSIID aIID, void** aInstancePtr)
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{
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if (nsnull == aInstancePtr) {
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return NS_ERROR_NULL_POINTER;
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}
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if (aIID.Equals(IMECommitTxn::GetCID())) {
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*aInstancePtr = (void*)(IMECommitTxn*)this;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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return (EditTxn::QueryInterface(aIID, aInstancePtr));
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}
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