зеркало из https://github.com/mozilla/gecko-dev.git
86 строки
2.8 KiB
C++
86 строки
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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// idarray.h: header file
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//
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#ifndef _IDARRAY_H_
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#define _IDARRAY_H_
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/////////////////////////////////////////////////////////////////////////////
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// IDArray - Array of ID's - Can contain up to uint - 1 ids. On Win16, 64K - 1
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// On 32 bit platforms, more.
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/////////////////////////////////////////////////////////////////////////////
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#include "dwordarr.h"
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class IDArray : public XPDWordArray
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{
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// constructors
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public:
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IDArray() : XPDWordArray() {}
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// Public Operations on the MessageKey array - typesafe overrides
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public:
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MessageKey operator[](uint nIndex) const {
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return((MessageKey)XPDWordArray::operator[](nIndex));
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}
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MessageKey GetIdFromIndex(uint nIndex) {
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return(operator[](nIndex));
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}
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MessageKey GetAt(uint nIndex) const {
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return(operator[](nIndex));
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}
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void SetAt(uint nIndex, MessageKey id) {
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XPDWordArray::SetAt(nIndex, (uint32)id);
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}
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void SetAtGrow(uint nIndex, MessageKey id) {
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XPDWordArray::SetAtGrow(nIndex, (uint32)id);
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}
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void InsertAt(uint nIndex, MessageKey id, int nCount = 1) {
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XPDWordArray::InsertAt(nIndex, (uint32)id, nCount);
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}
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void InsertAt(uint nIndex, const IDArray *idArray) {
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XPDWordArray::InsertAt(nIndex, idArray);
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}
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uint Add(MessageKey id) {
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return(XPDWordArray::Add((uint32)id));
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}
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uint Add(MessageKey *elementPtr, uint numElements) {
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return XPDWordArray::Add((uint32 *) elementPtr, numElements);
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}
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void CopyArray(IDArray *oldA) { XPDWordArray::CopyArray((XPDWordArray*) oldA); }
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void CopyArray(IDArray &oldA) { XPDWordArray::CopyArray(oldA); }
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// new operations
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public:
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MSG_ViewIndex FindIndex(MessageKey key); // returns -1 if not found
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// use these next two carefully
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MessageKey* GetArray(void) {
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return((MessageKey*)m_pData); // only valid until another function
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// called on the array (like
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// GetBuffer() in CString)
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}
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void SetArray(MessageKey* pData, int numElements,
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int numAllocated);
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};
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///////////////////////////////////////////////////////
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#endif // _IDARRAY_H_
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