Catia二次开发源码分享：选择对象的方式

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( j1 s; Z0 Y4 Q) Y7 B, ICatia二次开发源码分享：选择对象的方式


#include "CAARCSelectObject.h"
#include "CATIndicationAgent.h"
$ k9 Z( U* f9 P  l#include "CATMathPlane.h"
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#include "CATCreateExternalObject.h"

0 C7 l5 q' Y/ s8 ~; s0 c#include "CATIGSMPlane.h"
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1 C) \: s. J5 G4 V- m; [" E" u#include "CATIGSMPoint.h"

#include "CATPathElementAgent.h"
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#include "CATPathElement.h"

) B3 e& j2 t& J* U. N% R#include "CATISpecObject.h"
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#include "CATApplicationFrame.h"
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#include "CATDlgWindow.h"
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#include "CATDlgNotify.h"
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CATCreateClass( CAARCSelectObject);
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2 a* j* Y' a) D& s7 A: N* }//-------------------------------------------------------------------------
// Constructor
+ ^/ Z. M) a# L$ Y0 u, ]- ]//-------------------------------------------------------------------------
CAARCSelectObject::CAARCSelectObject() :
1 F+ H- {; v2 M& ], p% G  CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
1 B) G' o) @8 L, F7 ?4 V. n//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat
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) [* V' K5 B- p" y8 P}

//-------------------------------------------------------------------------
// Destructor
2 r$ n) c$ f+ i/ Y1 U5 U//-------------------------------------------------------------------------
CAARCSelectObject::~CAARCSelectObject()
{

}


//-------------------------------------------------------------------------
// BuildGraph()
//-------------------------------------------------------------------------
9 T  t2 F) C9 L! }void CAARCSelectObject::BuildGraph()
8 `7 m, ]2 y- t- S{
( v, G$ a/ ^7 R% o% b% p/ m  _daPathEltObject = new CATPathElementAgent("SpecObject");
  _daPathEltObject->AddElementType(IID_CATIGSMPlane);
  _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);

- U! B5 t' |7 I  n% X  AddCSOClient(_daPathEltObject);
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* ~( f" ]+ H. ~  CATDialogState *stGetObject = GetInitialState("选择任意对象");
  stGetObject->AddDialogAgent(_daPathEltObject);

1 M0 c/ a( Z8 @( @! b  CATDialogTransition *pFirstTransition = AddTransition
    (
+ J; ~. t7 {  g  ]& p    stGetObject,
    NULL,
3 _- C" c) C/ f& u1 l9 e    IsOutputSetCondition(_daPathEltObject),                  
    Action((ActionMethod) & CAARCSelectObject::ActionOne)
    );
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//-------------------------------------------------------------------------
+ E, g, k  Z1 Y. Y// ActionOne ()
) V/ C/ g2 c; V//-------------------------------------------------------------------------
CATBoolean CAARCSelectObject::ActionOne( void *data )
{
' W$ z. u! j& E. y# }5 n. S) x  CATPathElement* pObject = _daPathEltObject->GetValue();

  //如果选择对象不为空的处理
  if (pObject && pObject->GetSize())
  {
# c+ z2 `# C- Q6 R  P    int objectSize = pObject->GetSize() - 1;
    CATBaseUnknown *sProduct = (*pObject)[objectSize];
    for (int i = 0; i<objectSize;i++)
' D' d( Q$ R* O- k3 C! o    {
      CATBaseUnknown *sProduct = (*pObject)[i];
    }
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  g9 W/ _, K* [& `; a( K    CATISpecObject *spObject;
    sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);

    CATUnicodeString displayName = spObject->GetName();

' S5 a3 X+ z% Z/ r1 N& F2 p* t& M. `    CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();

2 Q2 ]- f9 Z4 ?6 |! @0 d    if (NULL != pApplication) {

  A3 x: y% Y$ H      CATDlgWindow * pMainWindow = pApplication->GetMainWindow();
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      CATDlgNotify *pNotifyDlg = new CATDlgNotify
1 P+ y- n, u# S+ Q0 T1 T/ d        (pMainWindow, "提示", CATDlgNfyOK);

      if (NULL != pNotifyDlg) {
7 y# ^* S3 R! }' y: d4 V        pNotifyDlg->DisplayBlocked
          (displayName,
4 S: v# ?; ~+ c8 R          "选择的类型为：");
$ }, X# a. \. d8 Q! A' V: A! P7 t- k
# k/ i5 _2 N+ k% f5 ~- }) k+ e        pNotifyDlg->RequestDelayedDestruction();
, r- }! E/ M5 o& F3 W( K      }
    }

  }
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  return TRUE;
}
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