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"
! f; _5 O; J+ T. ?* L7 T#include "CATMathPlane.h"
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#include "CATCreateExternalObject.h"
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: K1 w/ d$ c+ S* r7 s7 X5 R* p#include "CATIGSMPlane.h"

#include "CATIGSMPoint.h"
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1 `( k/ i& m' n#include "CATPathElementAgent.h"
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; x1 W9 q  K1 p0 l* D3 o2 E& N#include "CATPathElement.h"
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0 g2 H8 _8 K8 C5 Q) O% v& a2 ~% n& p#include "CATISpecObject.h"

#include "CATApplicationFrame.h"

#include "CATDlgWindow.h"

#include "CATDlgNotify.h"

- C) R: L3 s# [/ u0 }' `! }) ECATCreateClass( CAARCSelectObject);
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' Q0 m3 w; }! }& U# D//-------------------------------------------------------------------------
// Constructor
% N7 z! F1 l6 R! {8 k# L" l! i7 z/ U& l//-------------------------------------------------------------------------
CAARCSelectObject::CAARCSelectObject() :
  CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
: x* o" U% h" ^//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat
{
  t4 M+ z8 }2 `% {& Q, k2 s}
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//-------------------------------------------------------------------------
// Destructor
  n1 d7 Y0 d' s. d+ r) o  v//-------------------------------------------------------------------------
& _. i/ }1 t) p) E! l$ D, rCAARCSelectObject::~CAARCSelectObject()
{

+ u# A5 Z& O* c6 x& C$ M}


//-------------------------------------------------------------------------
- y3 F5 x8 d* P1 I5 x// BuildGraph()
//-------------------------------------------------------------------------
8 Y! R7 P3 c; W; i6 ?, J# cvoid CAARCSelectObject::BuildGraph()
  F% q0 I3 f% l{
  _daPathEltObject = new CATPathElementAgent("SpecObject");
& b1 h% X8 u4 u# y! q* e# ]2 \( w  _daPathEltObject->AddElementType(IID_CATIGSMPlane);
5 W% _1 `& r$ l( N* _  _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);
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  AddCSOClient(_daPathEltObject);

  CATDialogState *stGetObject = GetInitialState("选择任意对象");
8 `# m7 `" y" e' D  r4 Y  stGetObject->AddDialogAgent(_daPathEltObject);
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  CATDialogTransition *pFirstTransition = AddTransition
' n1 T7 I" @; U' F    (
    stGetObject,
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    IsOutputSetCondition(_daPathEltObject),                  
    Action((ActionMethod) & CAARCSelectObject::ActionOne)
9 C1 o' p( P: @3 D' \, ?7 x    );
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}
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//-------------------------------------------------------------------------
// ActionOne ()
5 B/ G( e$ S( Q: T2 H! w//-------------------------------------------------------------------------
$ e5 n& K/ H0 b4 pCATBoolean CAARCSelectObject::ActionOne( void *data )
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  CATPathElement* pObject = _daPathEltObject->GetValue();

8 l' ?& O, j3 n5 c  //如果选择对象不为空的处理
- }7 N) j0 Q. Q  if (pObject && pObject->GetSize())
* }+ |( N' \; X5 k  {
8 _4 N% e; G! A  ~" k    int objectSize = pObject->GetSize() - 1;
) E/ m9 J" W6 h# F8 ]: X+ F5 {    CATBaseUnknown *sProduct = (*pObject)[objectSize];
7 d4 ^8 H# d# I% r" ]: g    for (int i = 0; i<objectSize;i++)
1 L4 {; e/ D7 p: t    {
6 ]% O7 R, p6 m- }# A      CATBaseUnknown *sProduct = (*pObject)[i];
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    CATISpecObject *spObject;
    sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);
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    CATUnicodeString displayName = spObject->GetName();

    CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();

+ k- u0 H4 u- z& J1 T    if (NULL != pApplication) {

" O6 t; ~' d) n# O9 ?# U- @      CATDlgWindow * pMainWindow = pApplication->GetMainWindow();
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' V$ ^, j; y  S, _3 C# W2 j% h      CATDlgNotify *pNotifyDlg = new CATDlgNotify
        (pMainWindow, "提示", CATDlgNfyOK);
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      if (NULL != pNotifyDlg) {
/ Z6 [9 g  S- r+ [. ~: q& z% ?1 Q. V        pNotifyDlg->DisplayBlocked
9 Z3 `; n+ |# H1 ^- E* y8 R          (displayName,
  D: z5 B# @' J9 X1 \$ c0 k          "选择的类型为：");

# {* k( W( u& ~" k        pNotifyDlg->RequestDelayedDestruction();
0 q6 e: T6 z9 X+ u' O- o      }
, n- X% m5 c# `; ?: E    }

  }

3 A$ y  m! ]7 M$ a* C* P$ E  return TRUE;
}
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