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47 lines
1.3 KiB
C++
47 lines
1.3 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 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 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "CLargeEditField.h"
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#include "xp_mem.h"
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// returns a c-string
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char * CLargeEditField::GetLongDescriptor()
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{
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CharsHandle theText = ::TEGetText(mTextEditH);
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long len = ::GetHandleSize(theText);
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if ( len <= 0 )
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return NULL;
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char *returnValue = (char *)XP_ALLOC( len + 1 );
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if ( returnValue )
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{
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::BlockMoveData(*theText, returnValue, len);
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returnValue[ len ] = 0;
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}
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return returnValue;
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}
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// takes a c-string
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void CLargeEditField::SetLongDescriptor( char *inDescriptor )
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{
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::TESetText(inDescriptor, strlen(inDescriptor), mTextEditH);
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Refresh();
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}
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