Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 104 insertions, 0 deletions

diff --git a/udkapi/com/sun/star/io/XTextInputStream.idl b/udkapi/com/sun/star/io/XTextInputStream.idl
new file mode 100644
index 000000000..e0a821496
--- /dev/null
+++ b/udkapi/com/sun/star/io/XTextInputStream.idl
@@ -0,0 +1,104 @@
+/* -*- 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 __com_sun_star_io_XTextInputStream_idl__
+#define __com_sun_star_io_XTextInputStream_idl__
+
+#include <com/sun/star/io/XInputStream.idl>
+
+#include <com/sun/star/io/IOException.idl>
+
+
+
+module com {  module sun {  module star {  module io {
+
+/** Interface to read strings from a stream.
+
+    <p>This interfaces allows to read strings separated by
+    delimiters and to read lines. The character encoding
+    to be used can be set by setEncoding().
+    Default encoding is "utf8".</p>
+ */
+published interface XTextInputStream: com::sun::star::io::XInputStream
+{
+    /** reads text until a line break (CR, LF, or CR/LF) or
+        EOF is found and returns it as string (without CR, LF).
+
+        <p>The read characters are converted according to the
+        encoding defined by setEncoding(). If
+        EOF is already reached before calling this method
+        an empty string is returned.<p>
+
+        @see setEncoding
+        @see isEOF
+     */
+    string readLine()
+            raises( com::sun::star::io::IOException );
+
+    /** reads text until one of the given delimiter characters
+        or EOF is found and returns it as string (without delimiter).
+
+        <p><strong>Important:</strong> CR/LF is not used as default
+        delimiter! So if no delimiter is defined or none of the
+        delimiters is found, the stream will be read to EOF. The
+        read characters are converted according to the encoding
+        defined by setEncoding(). If EOF is already
+        reached before calling this method an empty string is returned.</p>
+
+        @see setEncoding
+        @see isEOF
+     */
+    string readString( [in] sequence<char> Delimiters, [in] boolean bRemoveDelimiter )
+            raises( com::sun::star::io::IOException );
+
+    /** Returns the EOF status.
+
+        <p>This method has to be used to detect if the end
+        of the stream is reached.</p>
+        <p><strong>Important:</strong>
+        This cannot be detected by asking for an empty string
+        because that can be a valid return value of readLine()
+        (if the line is empty) and
+        readString() (if a delimiter is directly followed
+        by the next one).</p>
+
+        @returns
+            `TRUE`, if the end of file is reached, so that
+            no next string can be read. `FALSE` otherwise
+     */
+    boolean isEOF()
+            raises( com::sun::star::io::IOException );
+
+    /** sets character encoding.
+
+        @param Encoding
+            sets the character encoding that should be used.
+            The character encoding names refer to the document
+            http://www.iana.org/assignments/character-sets.
+            Which character sets are supported depends on
+            the implementation.
+     */
+    void setEncoding( [in] string Encoding );
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */