textinputstream.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#ifndef INCLUDED_OOX_HELPER_TEXTINPUTSTREAM_HXX
#define INCLUDED_OOX_HELPER_TEXTINPUTSTREAM_HXX
 
#include <com/sun/star/uno/Reference.hxx>
#include <rtl/textenc.h>
#include <rtl/ustring.hxx>
#include <sal/types.h>
 
namespace com::sun::star {
    namespace io { class XInputStream; }
    namespace io { class XTextInputStream2; }
    namespace uno { class XComponentContext; }
}
 
namespace oox {
 
class BinaryInputStream;
 
 
class TextInputStream
{
public:
    explicit            TextInputStream(
                            const css::uno::Reference< css::uno::XComponentContext >& rxContext,
                            const css::uno::Reference< css::io::XInputStream >& rxInStrm,
                            rtl_TextEncoding eTextEnc );
 
    explicit            TextInputStream(
                            const css::uno::Reference< css::uno::XComponentContext >& rxContext,
                            BinaryInputStream& rInStrm,
                            rtl_TextEncoding eTextEnc );
 
                        ~TextInputStream();
 
    bool                isEof() const;
 
    OUString     readLine();
 
    OUString     readToChar( sal_Unicode cChar, bool bIncludeChar );
 
 
    static css::uno::Reference< css::io::XTextInputStream2 >
                        createXTextInputStream(
                            const css::uno::Reference< css::uno::XComponentContext >& rxContext,
                            const css::uno::Reference< css::io::XInputStream >& rxInStrm,
                            rtl_TextEncoding eTextEnc );
 
 
private:
    void                init(
                            const css::uno::Reference< css::uno::XComponentContext >& rxContext,
                            const css::uno::Reference< css::io::XInputStream >& rxInStrm,
                            rtl_TextEncoding eTextEnc );
 
    OUString     createFinalString( const OUString& rString );
 
private:
    css::uno::Reference< css::io::XTextInputStream2 >
                        mxTextStrm;
    sal_Unicode         mcPendingChar;
};
 
 
} // namespace oox
 
#endif
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */