src/apps/cortex/InfoView/ConnectionInfoView.h

   1 /*
   2  * Copyright (c) 1999-2000, Eric Moon.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions, and the following disclaimer.
  11  *
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions, and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * 3. The name of the author may not be used to endorse or promote products
  17  *    derived from this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21  * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  23  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  26  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  27  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31
  32 // ConnectionInfoView.h (Cortex/InfoView)
  33 //
  34 // * PURPOSE
  35 //   Display connection-specific info in the InfoWindow.
  36 //   This is: source, destination and format.
  37 //
  38 // * HISTORY
  39 //   c.lenz             5nov99          Begun
  40 //
  41
  42 #ifndef __ConnectionInfoView_H__
  43 #define __ConnectionInfoView_H__
  44
  45 #include "InfoView.h"
  46
  47 #include <MediaDefs.h>
  48
  49 #include "cortex_defs.h"
  50 __BEGIN_CORTEX_NAMESPACE
  51
  52 // NodeManager
  53 class Connection;
  54
  55 class ConnectionInfoView : public InfoView
  56 {
  57
  58 public:                                 // *** ctor/dtor
  59
  60                                                 ConnectionInfoView(
  61                                                         const Connection &connection);
  62
  63         virtual                         ~ConnectionInfoView();
  64
  65 private:                                // *** internal operations
  66
  67         // adds media_format related fields to the view
  68         // (wildcard-aware)
  69         void                            _addFormatFields(
  70                                                         const media_format &format);
  71
  72 public:                                 // *** BView impl
  73
  74         // notify InfoWindowManager
  75         virtual void            DetachedFromWindow();
  76
  77 private:                                // *** data members
  78
  79         media_source            m_source;
  80
  81         media_destination       m_destination;
  82 };
  83
  84 __END_CORTEX_NAMESPACE
  85 #endif /* __ConnectionInfoView_H__ */