src/HYDROGUI/HYDROGUI_Operation.h

   1 // Copyright (C) 2014-2015  EDF-R&D
   2 // This library is free software; you can redistribute it and/or
   3 // modify it under the terms of the GNU Lesser General Public
   4 // License as published by the Free Software Foundation; either
   5 // version 2.1 of the License, or (at your option) any later version.
   6 //
   7 // This library is distributed in the hope that it will be useful,
   8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  10 // Lesser General Public License for more details.
  11 //
  12 // You should have received a copy of the GNU Lesser General Public
  13 // License along with this library; if not, write to the Free Software
  14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  15 //
  16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  17 //
  18
  19 #ifndef HYDROGUI_OPERATION_H
  20 #define HYDROGUI_OPERATION_H
  21
  22 #include <LightApp_Operation.h>
  23 #include <Standard_DefineHandle.hxx>
  24 #include <QCursor>
  25
  26 class HYDROGUI_Module;
  27 class HYDROGUI_InputPanel;
  28 class HYDROGUI_Shape;
  29
  30 class SUIT_SelectionMgr;
  31 class OCCViewer_ViewManager;
  32
  33 class HYDROData_Document;
  34 class HYDROData_Object;
  35
  36 class HYDROGUI_Operation : public LightApp_Operation
  37 {
  38   Q_OBJECT
  39
  40 public:
  41
  42   HYDROGUI_Operation( HYDROGUI_Module* theModule );
  43   virtual ~HYDROGUI_Operation();
  44
  45   static bool                         myIsClear;
  46
  47 public:
  48
  49   void                                setName( const QString& theName );
  50   const QString&                      getName() const;
  51
  52   HYDROGUI_InputPanel*                inputPanel() const;
  53   SUIT_SelectionMgr*                  selectionMgr() const;
  54   HYDROGUI_Module*                    module() const;
  55
  56   int                                 getPreviewZLayer() const;
  57   virtual void                        updatePreviewZLayer( int theLayer );
  58
  59 signals:
  60   void                                helpContextModule( const QString&,
  61                                                          const QString&,
  62                                                          const QString& );
  63
  64 protected:
  65   virtual void                        startOperation();
  66   virtual void                        abortOperation();
  67   virtual void                        commitOperation();
  68   virtual void                        stopOperation();
  69   virtual void                        setDialogActive( const bool );
  70
  71   virtual HYDROGUI_InputPanel*        createInputPanel() const;
  72   virtual void                        closeInputPanel();
  73
  74   virtual bool                        processApply( int& theUpdateFlags, QString& theErrorMsg,
  75                                                     QStringList& theBrowseObjectsEntries );
  76   virtual void                        processCancel();
  77
  78   void                                startDocOperation();
  79   void                                abortDocOperation();
  80   void                                commitDocOperation();
  81
  82   Handle(HYDROData_Document)          doc() const;
  83
  84   virtual bool                        isToAbortOnApply() const { return true; }
  85
  86   void                                printErrorMessage( const QString& theErrorMsg );
  87   void                                setPrintErrorMessage( const bool theIsPrint );
  88
  89   void                                browseObjects( const QStringList& theBrowseObjectsEntries,
  90                                                      const bool theIsApplyAndClose = true );
  91
  92 protected slots:
  93
  94   virtual void                        onApplyAndClose();
  95   virtual void                        onApply();
  96   virtual void                        onCancel();
  97   virtual void                        onHelp();
  98
  99 protected:
 100
 101   QString                             getHelpComponent() const;
 102   QString                             getHelpFile() const;
 103   QString                             getHelpContext() const;
 104
 105   virtual void                        setPreviewZLayer( int theLayer );
 106   virtual HYDROGUI_Shape*             getPreviewShape() const;
 107   OCCViewer_ViewManager*              getPreviewManager();
 108   void                                setPreviewManager( OCCViewer_ViewManager* theManager );
 109
 110   /**
 111    * Set specific cursor chosen in preferences for edition operations.
 112    */
 113   virtual void                        setCursor();
 114   /**
 115    * Restore the default cursor.
 116    */
 117   virtual void                        restoreCursor();
 118
 119   /**
 120    * Set flag indicating, if 'Apply and Close' button is clicked on input panel.
 121    * @param theFlag a flag value to be set
 122    */
 123   virtual void                        setIsApplyAndClose( const bool theFlag );
 124   /**
 125    * Get flag indicating, if 'Apply and Close' button is clicked on input panel.
 126    * \return a flag value
 127    */
 128   virtual bool                        isApplyAndClose() const;
 129
 130   /**
 131    * Apply changes done by this operation.
 132    */
 133   virtual void                        apply();
 134
 135   virtual void                        restoreOCCViewerSelection(OCCViewer_ViewManager* theViewManager = 0);
 136
 137 private:
 138
 139   HYDROGUI_Module*                    myModule;
 140   HYDROGUI_InputPanel*                myPanel;
 141   OCCViewer_ViewManager*              myPreviewManager;
 142   QString                             myName;
 143   bool                                myIsPrintErrorMessage;
 144   bool                                myIsTransactionOpened;
 145   int                                 myPreviewZLayer;
 146
 147   QCursor                             myCursor;
 148
 149   bool                                myIsApplyAndClose;
 150 };
 151
 152 #endif