1 #ifndef COIN_SCXMLIFELT_H 2 #define COIN_SCXMLIFELT_H 3 4 /**************************************************************************\ 5 * Copyright (c) Kongsberg Oil & Gas Technologies AS 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions are 10 * met: 11 * 12 * Redistributions of source code must retain the above copyright notice, 13 * this list of conditions and the following disclaimer. 14 * 15 * Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * Neither the name of the copyright holder nor the names of its 20 * contributors may be used to endorse or promote products derived from 21 * this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 27 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 \**************************************************************************/ 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 { 44 typedef ScXMLExecutableElt inherited; 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); getCondAttribute(void)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 93