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1 //
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25 //
26
27 /*----------------------------HEPVis----------------------------------------*/
28 /* */
29 /* Node: SoCounterAction */
30 /* Author: Guy Barrand */
31 /* */
32 /*--------------------------------------------------------------------------*/
33
34 // this :
35 #include <HEPVis/actions/SoCounterAction.h>
36
37 #include <Inventor/nodes/SoNode.h>
38 #include <Inventor/nodes/SoGroup.h>
39 #include <Inventor/nodes/SoSwitch.h>
40 #include <Inventor/nodekits/SoBaseKit.h>
41 #include <Inventor/elements/SoSwitchElement.h>
42
43 SO_ACTION_SOURCE(SoCounterAction)
44
45 void SoCounterAction::initClass(void){
46 static bool first = true;
47 if (first) {
48 first = false;
49 SO_ACTION_INIT_CLASS(SoCounterAction,SoAction);
50
51 SO_ENABLE(SoCounterAction,SoSwitchElement);
52
53 SO_ACTION_ADD_METHOD(SoNode,SoCounterAction::actionMethod);
54 }
55 }
56 SoCounterAction::SoCounterAction()
57 :fCount(0),fLookFor(NODE),fType(),fCheckDerived(TRUE) {
58 SO_ACTION_CONSTRUCTOR(SoCounterAction);
59 }
60 SoCounterAction::~SoCounterAction(){}
61 void SoCounterAction::beginTraversal(SoNode* node){
62 fCount = 0;
63 SoAction::beginTraversal(node);
64 }
65 void SoCounterAction::actionMethod(SoAction* aThis,SoNode* aNode) {
66 //printf("debug : begin : %s %s\n",aNode->getName().getString(),
67 //aNode->getTypeId().getName().getString());
68 SoCounterAction* This = (SoCounterAction*)aThis;
69 if(This->fLookFor==NODE) {
70 This->fCount++;
71 } else if(This->fLookFor==TYPE) {
72 if(This->fCheckDerived==TRUE) {
73 if(aNode->getTypeId().isDerivedFrom(This->fType)) This->fCount++;
74 } else {
75 if(aNode->getTypeId()==This->fType) This->fCount++;
76 }
77 } else if(This->fLookFor==NAME) {
78 if(This->fName==aNode->getName()) This->fCount++;
79 }
80 if(aNode->isOfType(SoSwitch::getClassTypeId())) {
81 SoSwitch* sw = (SoSwitch*)aNode;
82 SbBool flag = sw->whichChild.enableNotify(FALSE);
83 int old = sw->whichChild.getValue();
84 sw->whichChild.setValue(SO_SWITCH_ALL);
85 aNode->doAction(aThis);
86 sw->whichChild.setValue(old);
87 sw->whichChild.enableNotify(flag);
88 } else if(aNode->isOfType(SoGroup::getClassTypeId())) {
89 aNode->doAction(aThis);
90 } else if(aNode->isOfType(SoBaseKit::getClassTypeId())) {
91 aNode->doAction(aThis);
92 }
93 }
94 void SoCounterAction::setLookFor(LookFor aLookFor) {
95 fLookFor = aLookFor;
96 }
97 void SoCounterAction::setType(const SoType aType,SbBool aCheckDerived) {
98 fType = aType;
99 fCheckDerived = aCheckDerived;
100 }
101 //void SoCounterAction::setName(const SbName aName){
102 // fName = aName;
103 //}
104 int SoCounterAction::getCount() const {
105 return fCount;
106 }
107