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SoSearchAction.h

00001 #ifndef COIN_SOSEARCHACTION_H
00002 #define COIN_SOSEARCHACTION_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) 1998-2007 by Systems in Motion.  All rights reserved.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Systems in Motion about acquiring
00018  *  a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/actions/SoAction.h>
00028 #include <Inventor/actions/SoSubAction.h>
00029 #include <Inventor/SbName.h>
00030 #include <Inventor/lists/SoPathList.h>
00031 
00032 class COIN_DLL_API SoSearchAction : public SoAction {
00033   typedef SoAction inherited;
00034 
00035   SO_ACTION_HEADER(SoSearchAction);
00036 
00037 public:
00038   SoSearchAction(void);
00039   virtual ~SoSearchAction();
00040 
00041   static void initClass(void);
00042 
00043   enum LookFor { NODE = 1, TYPE = 2, NAME = 4 };
00044   enum Interest { FIRST, LAST, ALL };
00045 
00046   void setNode(SoNode * const node);
00047   SoNode * getNode(void) const;
00048   void setType(const SoType type, const SbBool chkderived = TRUE);
00049   SoType getType(SbBool & chkderived) const;
00050   void setName(const SbName name);
00051   SbName getName(void) const;
00052   void setFind(const int what);
00053   int getFind(void) const;
00054   void setInterest(const Interest interest);
00055   Interest getInterest(void) const;
00056   void setSearchingAll(const SbBool searchall);
00057   SbBool isSearchingAll(void) const;
00058   SoPath * getPath(void) const;
00059   SoPathList & getPaths(void);
00060   void reset(void);
00061 
00062   void setFound(void);
00063   SbBool isFound(void) const;
00064   void addPath(SoPath * const path);
00065 
00066   // Obsoleted global flag, only present for compatibility reasons
00067   // with old SGI / TGS Inventor application code.
00068   static SbBool duringSearchAll;
00069 
00070 protected:
00071   virtual void beginTraversal(SoNode * node);
00072 
00073 private:
00074   int lookfor;
00075   Interest interest;
00076   SbBool searchall, chkderived;
00077   SoNode * node;
00078   SoType type;
00079   SbName name;
00080   SoPath * path;
00081   SoPathList paths;
00082 };
00083 
00084 #endif // !COIN_SOSEARCHACTION_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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