1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 #ifndef __FRAMEWORK_LAYOUTMANAGER_ILAYOUTNOTIFICATIONS_HXX_
25 #define __FRAMEWORK_LAYOUTMANAGER_ILAYOUTNOTIFICATIONS_HXX_
26 
27 namespace framework
28 {
29 
30 class ILayoutNotifications
31 {
32     public:
33         enum Hint
34         {
35             HINT_NOT_SPECIFIED,
36             HINT_TOOLBARSPACE_HAS_CHANGED,
37             HINT_COUNT
38         };
39 
40         virtual void requestLayout( Hint eHint = HINT_NOT_SPECIFIED ) = 0;
41 };
42 
43 }
44 
45 #endif // __FRAMEWORK_LAYOUTMANAGER_ILAYOUTNOTIFICATIONS_HXX_
46