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       ***
00006  ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
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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00014  ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
00015  ***                                                                                ***
00016  ***                   COPYRIGHT (C) 1996-2020 BY FEI S.A.S,                        ***
00017  ***                        BORDEAUX, FRANCE                                        ***
00018  ***                      ALL RIGHTS RESERVED                                       ***
00019 **=======================================================================*/
00020 /*=======================================================================
00021 ** Author      : Nicolas DAGUISE (Oct 2002)
00022 **=======================================================================*/
00023 #ifndef  _SO_DIALOG_COMBO_BOX_
00024 #define  _SO_DIALOG_COMBO_BOX_
00025 
00026 #include <DialogViz/dialog/SoDialogChoice.h>
00027 
00096 class  SoDialogComboBox : public SoDialogChoice  
00097 {
00098   SO_DG_HEADER(SoDialogComboBox);
00099   
00100 
00101  public:
00102 
00106   SoDialogComboBox();
00107 
00108 /*==============================================================================*/
00109 private:
00110   SoWidget *m_itemWidget;
00111   virtual void   buildWidget(SoWidget parent, SbVec2i32 &rSize, SbVec2i32 & pos, SbBool isActive2d);
00112   virtual void   destroyWidget();
00113   void   eventNotify(unsigned int event, uintptr_t lParam);
00114   static  void   initClass();
00115   static  void   exitClass();
00116   SoWidget m_comboBoxWidget;
00117 
00118   void updateComboBoxWidget();
00119   void updateLabelWidget();
00120 
00121 private:
00122   virtual        ~SoDialogComboBox();
00123 
00124  private:
00125   SbVec2i32 m_olSize, m_ocSize;
00126   void createComboBoxWidget();
00127   void createLabelWidget();
00128   virtual SbVec2i32 getComponentInitSize();
00129   virtual void getDefaultSize(SbVec2i32 &size, SbVec2i32 &min, SbVec2i32 &max);
00130 
00131   // reflex function when fields change
00132   virtual void changeItems();
00133   virtual void changeSelectedItem();
00134   virtual void changeLabel();
00135   virtual void changeLabelVisibility();
00136   virtual void changeLabelAlignment();
00137   virtual void changeEnable();
00138   virtual void changeWidgetEnable(SbBool state);
00139   virtual void changeEdgeStyle();
00140 
00142 // 3D methods
00143 private:
00144   static char* DialogComboBox;  // Internal default skins.
00145   static void change3DSkin();
00146   static SbBool isSkinLoaded();
00147   static void setSkinLoaded(SbBool loaded);
00148 
00149 private:
00150   SO_DG_CATALOG_ENTRY_HEADER( labelSep       );
00151   SO_DG_CATALOG_ENTRY_HEADER( labelSwitch    );
00152   SO_DG_CATALOG_ENTRY_HEADER( labelProp      );
00153   SO_DG_CATALOG_ENTRY_HEADER( frameSep       );
00154   SO_DG_CATALOG_ENTRY_HEADER( frame          );
00155   SO_DG_CATALOG_ENTRY_HEADER( textSep        );
00156   SO_DG_CATALOG_ENTRY_HEADER( textProp       );
00157   SO_DG_CATALOG_ENTRY_HEADER( buttonSep      );
00158   SO_DG_CATALOG_ENTRY_HEADER( buttonSwitch   );
00159   SO_DG_CATALOG_ENTRY_HEADER( buttonReleased );
00160   SO_DG_CATALOG_ENTRY_HEADER( buttonPressed  );
00161   SO_DG_CATALOG_ENTRY_HEADER( itemsSwitch    );
00162   SO_DG_CATALOG_ENTRY_HEADER( itemStrucSep   );
00163   SO_DG_CATALOG_ENTRY_HEADER( itemSep        );
00164   SO_DG_CATALOG_ENTRY_HEADER( itemFrame      );
00165   SO_DG_CATALOG_ENTRY_HEADER( itemTextSep    );
00166   SO_DG_CATALOG_ENTRY_HEADER( itemTextProp   );
00167 
00168   SoScale *comboBoxFrameScale;
00169   SoText3 *comboBoxText, *comboBoxItemText;
00170   SoTransform *comboBoxFrameTransform, *comboBoxButtonTransform, *comboBoxItemTransform;
00171   SoTranslation *comboBoxFrameTranslation, *comboBoxTextTranslation, \
00172                 *comboBoxItemsTranslation, *comboBoxButtonTranslation, \
00173                 *comboBoxItemTranslation, *comboBoxItemTextTranslation;
00174 
00175 private:
00176 
00177   SoNodeList m_item3DTextList;
00178   SoNodeList m_item3DItemList;
00179   SbBox3f m_textCachedBBox;
00180 
00181   void create3DDialogComboBox();
00182   void update3DComboBox();
00183   void update3DLabel();
00184 
00185   virtual void change3DLabel();
00186   virtual void change3DLabelAlignment();
00187   virtual void change3DLabelVisibility();
00188   virtual void change3DSelectedItem();
00189           void change3DItems();
00190   virtual void set3DInactive();
00191 
00192   static void startCB3D( void *, SoDragger *inDragger );
00193   void draggerStartCallback3D();
00194 
00195   SbBool m_isOpenedDropDown;
00196 
00197   static SbBool m_isSkinLoaded;
00198 
00200 
00201 };
00202 
00203 #endif // _SO_DIALOG_COMBO_BOX_
00204 
00205 
00206
DialogViz/dialog/SoDialogComboBox.h
