00001 /*=======================================================================
00002  *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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00004  ***                                                                                ***
00005  ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
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00007  ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
00008  ***                                                                                ***
00009  ***                        RESTRICTED RIGHTS LEGEND                                ***
00010  ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
00011  ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
00012  ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
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00015  ***                                                                                ***
00016  ***                   COPYRIGHT (C) 1996-2020 BY FEI S.A.S,                        ***
00017  ***                        BORDEAUX, FRANCE                                        ***
00018  ***                      ALL RIGHTS RESERVED                                       ***
00019 **=======================================================================*/
00020 /*=======================================================================
00021 ** Author      : VSG (MMM YYYY)
00022 **=======================================================================*/
00023 
00024 #ifndef _PO_XT_EDIT_TEXT_DATA_H
00025 #define _PO_XT_EDIT_TEXT_DATA_H
00026 
00027 #if defined(WIN32)
00028 class PoEdit;
00029 #endif
00030 
00031 #include <Inventor/dialog/PoXtElementData.h>
00032 #include <Inventor/SbString.h>
00033 
00034 class PoXtLabelData;
00035 class SoCallbackList;
00036 #ifdef _WIN32
00037 class PoEdit;
00038 #endif
00039 class SoDEPRECATED  PoXtEditTextData : public PoXtElementData
00052 {
00053 
00054  public:
00055 
00059   PoXtEditTextData(const SbString& label = "", 
00060                    const SbString& defaultString = "",
00061                    int numCharToRead = 10);
00062 
00063 
00067   virtual ~PoXtEditTextData();
00068 
00074   SoNONUNICODE void setLabel(const char * label);
00075 
00079   void setLabel(const SbString& label);
00080 
00084   SbString getLabel() const;
00085 
00091   SoNONUNICODE void setString(const char * label);
00092 
00096   void setString(const SbString& label);
00097 
00101   SbString getString() const;
00102 
00108   void setNumCharToRead(int number);
00109 
00113   int getNumCharToRead() const;
00114 
00118   virtual TypeXtElement getType() const;
00119 
00123   virtual PoXtElementData * copy() const;
00124 
00125   /*----------------------------------------------------------------------------*/
00126 
00127 #ifndef _WIN32
00128  private:
00129 
00130   virtual SoWidget buildWidget(SoWidget parent);
00131   virtual void addCallback(SoCallbackListCB * function, void * data);
00132   virtual void removeCallback(SoCallbackListCB * function, void * data);
00133 
00134   // affect the data of current objet to xtElement
00135   virtual void updateValues(const PoXtElementData * xtElement);
00136 
00137   // minimum width for the widget in fact this represent the width of the label
00138   // The mimimum width for a widget whith no label will be 0, it's a pixel 
00139   // value
00140   virtual int  getRealMinWidgetWidth() const;
00141 
00142   // in fact, set the width of label, it's a pixel value
00143   virtual void setMinWidgetWidth(int value);
00144 
00145   virtual void setPositionElementIfResize();
00146 
00147  private:
00148   PoXtEditTextData(const PoXtEditTextData & edit);
00149 
00150  private:
00151   void attachLabelWidget();
00152 
00153   // Callback call when the user invoke an activate event
00154   static void handleCallbackEnter(SoWidget textWidget, 
00155                                   PoXtEditTextData * userData, 
00156                                   XtPointer * data);
00157 
00158   // Callback call when the user give _nbCharToRead character into text SoWidget
00159   static void handleCallbackCharMax(SoWidget text, 
00160                                     PoXtEditTextData * userData, 
00161                                     XtPointer * data);
00162   int _nbCharToRead;
00163 
00164   SoWidget _labelWidget, _textWidget;
00165   SoCallbackList * _textCallback;
00166   PoXtLabelData * _label;
00167   char * _editTextStr;
00168 #else
00169  private:
00170   virtual void buildWidget (SoWidget parent, int verticalOffset);
00171   
00172   virtual void updateValues (const PoXtElementData *);
00173   
00174   // To change the size of the label
00175   void setSize (int length, int verticalOffset);
00176   int  getSize () const;
00177   
00178   virtual void addCallback (SoCallbackListCB *f, void *data);
00179   virtual void removeCallback (SoCallbackListCB *f, void *data);
00180   
00181  private:
00182   PoXtEditTextData (const PoXtEditTextData &);
00183   
00184  private:
00185   static void handleCallback (void * edit, void * theEdit);
00186   static void updateCallback (void * edit, void * theEdit);
00187   
00188   PoXtLabelData * _label;
00189   PoEdit * _edit;
00190   
00191   int _editOffset;
00192   int _height;
00193   SbBool _changedValue;
00194   
00195   int _maxCharNumber;  
00196   SoCallbackList *_editCallback;
00197 #endif
00198 };
00199 
00200 #endif //_PO_XT_EDIT_TEXT_DATA_H
00201 
00202
Inventor/dialog/PoXtEditTextData.h
