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ScXMLIfElt.h
1 #ifndef COIN_SCXMLIFELT_H
2 #define COIN_SCXMLIFELT_H
3 
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35 
36 #include <Inventor/scxml/ScXMLExecutableElt.h>
37 
38 #include <Inventor/tools/SbPimplPtr.h>
39 
40 class ScXMLElseElt;
41 class ScXMLElseIfElt;
42 
43 class COIN_DLL_API ScXMLIfElt : public ScXMLExecutableElt {
45  SCXML_ELEMENT_HEADER(ScXMLIfElt)
46 
47 public:
48  static void initClass(void);
49  static void cleanClass(void);
50 
51  ScXMLIfElt(void);
52  virtual ~ScXMLIfElt(void);
53 
54  virtual void setCondAttribute(const char * cond);
55  virtual const char * getCondAttribute(void) const { return this->cond; }
56 
57  virtual SbBool handleXMLAttributes(void);
58 
59  virtual void copyContents(const ScXMLElt * rhs);
60 
61  virtual const ScXMLElt * search(const char * attrname, const char * attrvalue) const;
62 
63  virtual int getNumElseIfs(void) const;
64  virtual ScXMLElseIfElt * getElseIf(int idx) const;
65  virtual void addElseIf(ScXMLElseIfElt * elseif);
66  virtual void removeElseIf(ScXMLElseIfElt * elseif);
67  virtual void clearAllElseIfs(void);
68 
69  virtual void setElse(ScXMLElseElt * elseelt);
70  virtual ScXMLElseElt * getElse(void) const;
71 
72  virtual int getNumExecutables(const ScXMLExecutableElt * conditional) const;
73  virtual ScXMLExecutableElt * getExecutable(const ScXMLExecutableElt * conditional, int idx) const;
74  virtual void addExecutable(ScXMLExecutableElt * conditional, ScXMLExecutableElt * executable);
75  virtual void removeExecutable(ScXMLExecutableElt * conditional, ScXMLExecutableElt * executable);
76  virtual void clearAllExecutables(ScXMLExecutableElt * conditional);
77 
78  virtual void execute(ScXMLStateMachine * statemachine) const;
79 
80 protected:
81  char * cond;
82 
83 private:
84  ScXMLIfElt(const ScXMLIfElt & rhs); // N/A
85  ScXMLIfElt & operator = (const ScXMLIfElt & rhs); // N/A
86 
87  class PImpl;
88  SbPimplPtr<PImpl> pimpl;
89 
90 }; // ScXMLIfElt
91 
92 #endif // !COIN_SCXMLIFELT_H
virtual const ScXMLElt * search(const char *attrname, const char *attrvalue) const
Definition: ScXMLElt.cpp:214
base class for all SCXML elements with executable content.
Definition: ScXMLExecutableElt.h:42
base class for all SCXML elements.
Definition: ScXMLElt.h:44
implements the <elseif> SCXML element.
Definition: ScXMLElseIfElt.h:40
implements the <if> SCXML element.
Definition: ScXMLIfElt.h:43
virtual SbBool handleXMLAttributes(void)
Definition: ScXMLElt.cpp:200
implements the <else> SCXML element.
Definition: ScXMLElseElt.h:40
Base class for all SCXML objects.
Definition: ScXMLObject.h:41
Manager for processing events and setting states in SCXML structures.
Definition: ScXMLStateMachine.h:61

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