Catia二次开发源码分享：选择对象的方式

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Catia二次开发源码分享：选择对象的方式
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#include "CAARCSelectObject.h"
#include "CATIndicationAgent.h"
#include "CATMathPlane.h"
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#include "CATCreateExternalObject.h"

; ~7 k" [% N4 ^; I  S#include "CATIGSMPlane.h"

#include "CATIGSMPoint.h"

% N( S) ^; O6 f' M2 G/ z, S#include "CATPathElementAgent.h"
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- @8 @% _! f' W* F#include "CATPathElement.h"

& e( P( e( W) K6 @+ S0 @+ j#include "CATISpecObject.h"
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#include "CATApplicationFrame.h"

#include "CATDlgWindow.h"

/ ^/ Z/ p& F! T+ l#include "CATDlgNotify.h"

9 N6 }4 G& @% |2 ~9 xCATCreateClass( CAARCSelectObject);
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//-------------------------------------------------------------------------
& x0 m+ h  r3 i  n# I% N6 O3 @// Constructor
//-------------------------------------------------------------------------
CAARCSelectObject::CAARCSelectObject() :
  CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
; ]% F0 @* u' J  h5 ~, Q//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat
{
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. B6 {8 R) t! R7 E4 F/ }# G//-------------------------------------------------------------------------
, Y, x9 x3 Z$ \1 U+ Q2 [6 l// Destructor
  a; h1 s1 W0 I//-------------------------------------------------------------------------
; R# k/ v8 r% B8 L% C! j) Y2 |CAARCSelectObject::~CAARCSelectObject()
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//-------------------------------------------------------------------------
// BuildGraph()
( Q9 }( v9 Q5 {/ }( _* ]  t2 d. ~" T# w//-------------------------------------------------------------------------
+ J' k5 z1 O% c& H4 _void CAARCSelectObject::BuildGraph()
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  _daPathEltObject = new CATPathElementAgent("SpecObject");
5 f' z& u2 C- b$ ~" W  _daPathEltObject->AddElementType(IID_CATIGSMPlane);
  _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);
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  AddCSOClient(_daPathEltObject);

  CATDialogState *stGetObject = GetInitialState("选择任意对象");
, h: ~( z+ Z0 b* ?  stGetObject->AddDialogAgent(_daPathEltObject);
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  CATDialogTransition *pFirstTransition = AddTransition
    (
    stGetObject,
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7 ^7 [& L, ?! {! V: D4 a) w+ r    IsOutputSetCondition(_daPathEltObject),                  
    Action((ActionMethod) & CAARCSelectObject::ActionOne)
    );

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* X% \& K# c; Q//-------------------------------------------------------------------------
// ActionOne ()
//-------------------------------------------------------------------------
CATBoolean CAARCSelectObject::ActionOne( void *data )
{
7 r5 `4 J0 C/ x* d- h6 Z- y- \  CATPathElement* pObject = _daPathEltObject->GetValue();
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  //如果选择对象不为空的处理
  if (pObject && pObject->GetSize())
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" `6 i1 C8 C# F8 r& z: ]    int objectSize = pObject->GetSize() - 1;
    CATBaseUnknown *sProduct = (*pObject)[objectSize];
  J+ G' B) @  R) k% A- Q    for (int i = 0; i<objectSize;i++)
    {
      CATBaseUnknown *sProduct = (*pObject)[i];
    }
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    CATISpecObject *spObject;
( U. s3 S% s/ r3 e* u    sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);
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$ L/ ?# Z, _' \" O; Z& Z' A    CATUnicodeString displayName = spObject->GetName();

    CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();
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. t8 m6 R5 T* Q" G: U, \    if (NULL != pApplication) {

      CATDlgWindow * pMainWindow = pApplication->GetMainWindow();

      CATDlgNotify *pNotifyDlg = new CATDlgNotify
$ T2 L+ O! V, q/ M  N        (pMainWindow, "提示", CATDlgNfyOK);

/ r, A1 B' S; o$ r      if (NULL != pNotifyDlg) {
        pNotifyDlg->DisplayBlocked
          (displayName,
          "选择的类型为：");

        pNotifyDlg->RequestDelayedDestruction();
      }
    }
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  }

  return TRUE;
}
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