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


! H8 ~/ m4 K$ l8 s  [9 `  `: U#include "CAARCSelectObject.h"
+ G/ `2 Q& Y6 d#include "CATIndicationAgent.h"
#include "CATMathPlane.h"
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! A; ^& R# ~8 F# @/ A#include "CATCreateExternalObject.h"
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$ l1 ]6 j. Z! G1 ]) E; h#include "CATIGSMPlane.h"

#include "CATIGSMPoint.h"
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/ I0 h5 W6 ?) s#include "CATPathElementAgent.h"

#include "CATPathElement.h"
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$ H8 I: K% n/ p% N+ D* t#include "CATISpecObject.h"

#include "CATApplicationFrame.h"
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4 V# q9 ~2 n+ h# a8 y#include "CATDlgWindow.h"

#include "CATDlgNotify.h"

5 I9 g" a, }# p% uCATCreateClass( CAARCSelectObject);
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//-------------------------------------------------------------------------
, {( \+ H6 {. _0 y2 W6 w// Constructor
//-------------------------------------------------------------------------
CAARCSelectObject::CAARCSelectObject() :
  CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat
, g4 H7 ~5 X7 i" P{
}

+ D# V2 I; l; [& L# C  ]//-------------------------------------------------------------------------
// Destructor
4 Y! u* h3 I9 U1 H//-------------------------------------------------------------------------
6 \. r7 Z" U8 y$ OCAARCSelectObject::~CAARCSelectObject()
{
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}


//-------------------------------------------------------------------------
// BuildGraph()
5 [' z8 \$ J9 w6 I2 x/ z0 \//-------------------------------------------------------------------------
void CAARCSelectObject::BuildGraph()
, e+ T9 X$ p8 Q* d{
  _daPathEltObject = new CATPathElementAgent("SpecObject");
  _daPathEltObject->AddElementType(IID_CATIGSMPlane);
$ P- L4 ?4 l/ ]. V9 A  _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);
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  AddCSOClient(_daPathEltObject);
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" r3 @! k" E' L3 \% d/ ^6 V  CATDialogState *stGetObject = GetInitialState("选择任意对象");
  stGetObject->AddDialogAgent(_daPathEltObject);

  CATDialogTransition *pFirstTransition = AddTransition
0 t$ [) i# }( z! M0 `* A    (
    stGetObject,
9 B" ^% p3 b- T    NULL,
    IsOutputSetCondition(_daPathEltObject),                  
    Action((ActionMethod) & CAARCSelectObject::ActionOne)
# v. ~3 @# P* v1 M: c( Y+ c    );

}
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//-------------------------------------------------------------------------
" n/ O2 A: i  v& C5 f! o! q// ActionOne ()
//-------------------------------------------------------------------------
3 Y! A% n5 ]- v5 M7 |- OCATBoolean CAARCSelectObject::ActionOne( void *data )
{
- L( {& Z! {0 B: w# B9 p! d  CATPathElement* pObject = _daPathEltObject->GetValue();
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. q; E/ }& V* E  //如果选择对象不为空的处理
  if (pObject && pObject->GetSize())
" G9 m9 ^5 l4 B' a+ k% h  {
    int objectSize = pObject->GetSize() - 1;
; v1 n: g+ J$ {1 m5 J    CATBaseUnknown *sProduct = (*pObject)[objectSize];
    for (int i = 0; i<objectSize;i++)
0 f  T+ c3 ]/ ^1 j! G. k; N6 f, \    {
% P3 A3 Y: c2 b. S9 K+ C4 t( i" W      CATBaseUnknown *sProduct = (*pObject)[i];
    }

    CATISpecObject *spObject;
# F/ C9 B8 c7 t! R- v8 V. B* H  _    sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);
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    CATUnicodeString displayName = spObject->GetName();

0 A1 A7 E- p9 s. F5 i9 u4 p    CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();
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    if (NULL != pApplication) {

      CATDlgWindow * pMainWindow = pApplication->GetMainWindow();

      CATDlgNotify *pNotifyDlg = new CATDlgNotify
        (pMainWindow, "提示", CATDlgNfyOK);
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      if (NULL != pNotifyDlg) {
9 j0 g1 ~$ Z0 T, V3 p        pNotifyDlg->DisplayBlocked
" b8 Q9 \- h# h5 A! Q! B, k          (displayName,
1 u+ V' x$ o* m7 S0 [          "选择的类型为：");
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        pNotifyDlg->RequestDelayedDestruction();
      }
, e' H, L2 K- K. F    }
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* {6 o5 J) B8 L/ Q( M  }
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3 o, M# }; N" N) G, @9 U! g  return TRUE;
}
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