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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4 G  n, D3 _6 _! o3 {#include "CAARCSelectObject.h"
#include "CATIndicationAgent.h"
#include "CATMathPlane.h"
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# H! h8 z2 j1 g# Y  }. l0 y#include "CATCreateExternalObject.h"
  j2 W) _; N: Q! M5 [  p
#include "CATIGSMPlane.h"
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3 I: i/ `. v+ L1 N9 D8 W# Y! j#include "CATIGSMPoint.h"

#include "CATPathElementAgent.h"

#include "CATPathElement.h"

2 h! a3 h: i8 p) [0 |#include "CATISpecObject.h"

#include "CATApplicationFrame.h"

#include "CATDlgWindow.h"

5 V( C5 @  c# s% P#include "CATDlgNotify.h"

  @5 ?: L7 k* K+ @; S6 \CATCreateClass( CAARCSelectObject);


1 s" O( O6 j8 y//-------------------------------------------------------------------------
// Constructor
//-------------------------------------------------------------------------
3 e# t# O* w7 ECAARCSelectObject::CAARCSelectObject() :
  CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat
{
; c% O- d; z0 s( {, j}

: s9 w: n, ^% `# }//-------------------------------------------------------------------------
// Destructor
: P  d3 a1 u, p" H. I5 u//-------------------------------------------------------------------------
. c4 O" H, q, wCAARCSelectObject::~CAARCSelectObject()
{
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}
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3 H1 T4 m, L9 W: s" D) t" ]4 |  y
//-------------------------------------------------------------------------
// BuildGraph()
" g/ ?* [+ Z$ W  ]  x4 q//-------------------------------------------------------------------------
- j) R4 A' ?5 R3 i5 c$ Mvoid CAARCSelectObject::BuildGraph()
{
  _daPathEltObject = new CATPathElementAgent("SpecObject");
  _daPathEltObject->AddElementType(IID_CATIGSMPlane);
  _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);

  AddCSOClient(_daPathEltObject);

& K9 J% q+ [, V; r0 O* E% K  CATDialogState *stGetObject = GetInitialState("选择任意对象");
  stGetObject->AddDialogAgent(_daPathEltObject);

  CATDialogTransition *pFirstTransition = AddTransition
    (
+ Z1 G- G  ]' E8 [$ O    stGetObject,
& L5 @2 I6 ^% m4 z5 S* }* F    NULL,
    IsOutputSetCondition(_daPathEltObject),                  
    Action((ActionMethod) & CAARCSelectObject::ActionOne)
/ i+ ]0 p' S' _; k$ D* U2 r$ V) `    );
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}
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# c& H. E) ~/ X- d- R. j9 P1 k//-------------------------------------------------------------------------
// ActionOne ()
//-------------------------------------------------------------------------
; U! r. u. Y0 D0 }CATBoolean CAARCSelectObject::ActionOne( void *data )
! A" D/ T1 K+ T5 n# @$ ~{
  CATPathElement* pObject = _daPathEltObject->GetValue();

  //如果选择对象不为空的处理
  if (pObject && pObject->GetSize())
" n6 q( M$ Y5 X5 A& p" O  {
7 K) T8 Z  u0 q# C# K+ z    int objectSize = pObject->GetSize() - 1;
7 ]! L* |3 A& A) p    CATBaseUnknown *sProduct = (*pObject)[objectSize];
6 f8 I( ]- @' O2 h( B    for (int i = 0; i<objectSize;i++)
2 `* l+ b4 V1 t, C& x  E5 Q& P0 a    {
      CATBaseUnknown *sProduct = (*pObject)[i];
4 H" A( d4 k& x5 z( d9 O6 D' Z    }

2 f# L' Y4 A; g0 _    CATISpecObject *spObject;
    sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);
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    CATUnicodeString displayName = spObject->GetName();

/ m/ Y  D0 L$ t& |& f5 _1 m4 I; ~8 a    CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();
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0 y% z- V! b! @8 ?2 R* w; V/ N    if (NULL != pApplication) {

7 ?! m. ^# ~* ~, r. d9 k) T) {& M      CATDlgWindow * pMainWindow = pApplication->GetMainWindow();
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      CATDlgNotify *pNotifyDlg = new CATDlgNotify
        (pMainWindow, "提示", CATDlgNfyOK);
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      if (NULL != pNotifyDlg) {
        pNotifyDlg->DisplayBlocked
9 \' a6 k5 d9 A- ?% f          (displayName,
% L! X) S7 `" N* K( g( k" }1 e5 m          "选择的类型为：");

        pNotifyDlg->RequestDelayedDestruction();
      }
    }
# K2 S0 U/ S; z" H" \& G
  }

$ T" ]  u1 T2 i1 x) [0 b  return TRUE;
}

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