2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: InternalInputSource.C /main/1 1996/07/29 16:55:23 cde-hp $ */
24 // Copyright (c) 1994 James Clark
25 // See the file COPYING for copying permission.
28 #pragma implementation
32 #include "InternalInputSource.h"
36 namespace SP_NAMESPACE {
39 InternalInputSource::InternalInputSource(const StringC &str,
40 InputSourceOrigin *origin)
41 : InputSource(origin, str.data(), str.data() + str.size()), buf_(0),
46 InternalInputSource::~InternalInputSource()
52 Xchar InternalInputSource::fill(Messenger &)
57 void InternalInputSource::pushCharRef(Char c, const NamedCharRef &ref)
59 ASSERT(cur() == start());
60 noteCharRef(startIndex() + (cur() - start()), ref);
62 buf_ = new Char[end() - start() + 1];
63 memcpy(buf_ + 1, cur(), (end() - start())*sizeof(Char));
64 changeBuffer(buf_ + 1, cur());
70 Boolean InternalInputSource::rewind(Messenger &)
72 reset(contents_->data(),
73 contents_->data() + contents_->size());