/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef __com_sun_star_embed_ElementModes_idl__ #define __com_sun_star_embed_ElementModes_idl__ //============================================================================ module com { module sun { module star { module embed { //============================================================================ /** The constant set contains possible modes to open an element.

The modes can be combined by 'or' operation. ElementModes::READ and ElementModes::WRITE are base modes. A result mode must include one of base modes.

@see XStorage */ published constants ElementModes { //------------------------------------------------------------------------ /** specifies opening of an element for reading. */ const long READ = 1; //------------------------------------------------------------------------ /** specifies opening of a seekable element.

This mode is ignored for Storage elements. This flag makes sence only in combination with ElementModes::READ and/or ElementModes::WRITE.

*/ const long SEEKABLE = 2; //------------------------------------------------------------------------ /** specifies opening of a seekable element for reading.

This is just a combination of the previous two values. For storages it is the same as ElementModes::READ.

*/ const long SEEKABLEREAD = 3; //------------------------------------------------------------------------ /** specifies opening of an element for writing. */ const long WRITE = 4; //------------------------------------------------------------------------ /** specifies opening of an element for reading and writing.

For a stream element is also specifies that it must be seekable.

*/ const long READWRITE = 7; //------------------------------------------------------------------------ /** lets the document be truncated immediatelly after opening.

This flag makes sence only in combination with ElementModes::WRITE.

*/ const long TRUNCATE = 8; //------------------------------------------------------------------------ /** restricts creation of a new element on opening in case a requested one does not exist.

This flag makes sence only in combination with ElementModes::WRITE.

*/ const long NOCREATE = 16; }; //============================================================================ }; }; }; }; #endif