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SoBaseKit.h
1 #ifndef COIN_SOBASEKIT_H
2 #define COIN_SOBASEKIT_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
9  * This library is free software; you can redistribute it and/or
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11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
15  * For using Coin with software that can not be combined with the GNU
16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Kongsberg Oil & Gas Technologies
18  * about acquiring a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/nodekits/SoSubKit.h>
28 #include <Inventor/nodes/SoNode.h>
29 #ifdef COIN_INTERNAL
30 class SoNodeKitPath;
31 #else // !COIN_INTERNAL
32 // Include these header files for better Open Inventor compatibility.
33 #include <Inventor/SoNodeKitPath.h>
34 #include <Inventor/misc/SoChildList.h>
35 #endif // !COIN_INTERNAL
36 
37 class SoGroup;
38 class SoNodekitParts;
39 class SoNodekitCatalog;
40 class SoPath;
41 
42 // Convenience macros. FIXME: document. 20000113 mortene.
43 
44 #define SO_GET_PART(_kit_, _name_, _classname_) \
45  ((_classname_ *)_kit_->getPart(_name_, TRUE))
46 
47 #define SO_CHECK_PART(_kit_, _name_, _classname_) \
48  (static_cast<_classname_ *>(_kit_->getPart(_name_, FALSE)))
49 
50 #define SO_GET_ANY_PART(_kit_, _name_, _classname_) \
51  (static_cast<_classname_ *>(_kit_->getAnyPart(_name_, TRUE, FALSE, FALSE)))
52 
53 #define SO_CHECK_ANY_PART(_kit_, _name_, _classname_) \
54  (static_cast<_classname_ *>(_kit_->getAnyPart(_name_, FALSE, FALSE, FALSE)))
55 
56 
57 class COIN_DLL_API SoBaseKit : public SoNode {
58  typedef SoNode inherited;
59 
61 
62  SO_KIT_CATALOG_ENTRY_HEADER(callbackList);
63 
64 public:
65  static void initClass(void);
66  SoBaseKit(void);
67 
68  static const SoNodekitCatalog * getClassNodekitCatalog(void);
69  virtual const SoNodekitCatalog * getNodekitCatalog(void) const;
70 
71  virtual SoNode * getPart(const SbName & partname, SbBool makeifneeded);
72  SbString getPartString(const SoBase * part);
73  virtual SoNodeKitPath * createPathToPart(const SbName & partname,
74  SbBool makeifneeded,
75  const SoPath * pathtoextend = NULL);
76  virtual SbBool setPart(const SbName & partname, SoNode * from);
77  SbBool set(const char * namevaluepairliststring);
78  SbBool set(const char * partnamestring, const char * parameterstring);
79 
80  virtual void doAction(SoAction * action);
81  virtual void callback(SoCallbackAction * action);
82  virtual void GLRender(SoGLRenderAction * action);
83  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
84  virtual void getMatrix(SoGetMatrixAction * action);
85  virtual void handleEvent(SoHandleEventAction * action);
86  virtual void rayPick(SoRayPickAction * action);
87  virtual void search(SoSearchAction * action);
88  virtual void write(SoWriteAction * action);
89  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
90 
91  virtual SoChildList * getChildren(void) const;
92 
93  void printDiagram(void);
94  void printSubDiagram(const SbName & rootname, int level);
95  void printTable(void);
96 
97  virtual void addWriteReference(SoOutput * out, SbBool isfromfield = FALSE);
98  SbBool forceChildDrivenWriteRefs(SoOutput * out);
99 
100  static SbBool isSearchingChildren(void);
101  static void setSearchingChildren(const SbBool newval);
102 
103 protected:
104  virtual ~SoBaseKit();
105 
106  static const SoNodekitCatalog ** getClassNodekitCatalogPtr(void);
107 
108  virtual SoNode * addToCopyDict(void) const;
109  virtual void copyContents(const SoFieldContainer * fromfc,
110  SbBool copyconnections);
111 
112  SoGroup * getContainerNode(const SbName & listname,
113  SbBool makeifneeded = TRUE);
114  virtual SoNode * getAnyPart(const SbName & partname, SbBool makeifneeded,
115  SbBool leafcheck = FALSE,
116  SbBool publiccheck = FALSE);
117  virtual SoNodeKitPath * createPathToAnyPart(const SbName & partname,
118  SbBool makeifneeded,
119  SbBool leafcheck = FALSE,
120  SbBool publiccheck = FALSE,
121  const SoPath * pathtoextend = NULL);
122  virtual SbBool setAnyPart(const SbName & partname, SoNode * from,
123  SbBool anypart = TRUE);
124  void createNodekitPartsList(void); // not part of Coin
125  void createFieldList(void); // replaces above method
126  virtual void createDefaultParts(void);
127  const SoNodekitParts * getNodekitPartsList(void) const; // not part of Coin
128  const SbList<SoSFNode*> & getCatalogInstances(void) const; // replaces above method
129 
130  void catalogError(void);
131  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
132  virtual SbBool readInstance(SoInput * in, unsigned short flags);
133  virtual void setDefaultOnNonWritingFields(void);
134  void countMyFields(SoOutput * out);
135 
136  virtual SbBool setPart(const int partNum, SoNode * node);
137 
140 
141 private:
142  friend class SoInteractionKit;
143  static SbBool findPart(const SbString & partname, SoBaseKit *& kit,
144  int & partnum, SbBool & islist, int & listidx,
145  const SbBool makeifneeded, SoPath * path = NULL,
146  const SbBool recsearch = FALSE);
147  static void atexit_cleanupkit(void);
148 
149  SbBool makePart(const int partnum);
150  int getRightSiblingIndex(const int partnum);
151  int findNodeInThisKit(SoNode *node, const int parentnum = -1) const;
152 
153  static SoNodekitCatalog * classcatalog;
154  static const SoNodekitCatalog ** parentcatalogptr;
155  static SbBool searchchildren;
156 
157  class SoBaseKitP * pimpl;
158  friend class SoBaseKitP;
159 };
160 
161 #endif // !COIN_SOBASEKIT_H

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