1 // Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // GEOM GEOMGUI : GUI for Geometry component
24 // File : GEOMBase_Helper.h
25 // Author : Sergey ANIKIN, Open CASCADE S.A.S. (sergey.anikin@opencascade.com)
27 #ifndef GEOMBASE_HELPER_H
28 #define GEOMBASE_HELPER_H
30 #include "GEOM_GEOMBase.hxx"
31 #include "GEOM_GenericObjPtr.h"
33 #include <GEOM_Displayer.h>
34 #include <SALOME_ListIO.hxx>
35 #include <SALOMEconfig.h>
36 #include CORBA_CLIENT_HEADER(GEOM_Gen)
38 #include <TColStd_MapOfInteger.hxx>
46 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
48 class SalomeApp_Study;
50 class SUIT_ViewWindow;
54 //================================================================
55 // Class : GEOMBase_Helper
56 // Description : Helper class for dialog box development, can be used as
57 // the second base class for dialog boxes. Contains convenient methods
58 // performing common operations (display/erase, selection activation,
59 // publication in a study, transaction management)
60 //================================================================
61 class GEOMBASE_EXPORT GEOMBase_Helper
64 GEOMBase_Helper( SUIT_Desktop*, SUIT_ViewWindow* aVW = 0);
65 virtual ~GEOMBase_Helper();
66 static SUIT_ViewWindow* getActiveView();
69 typedef std::list<SALOME_Prs*> PrsList;
71 static GEOM::GEOM_Gen_ptr getGeomEngine();
73 void display ( const ObjectList&, const bool = true );
74 void display ( GEOM::GEOM_Object_ptr, const bool = true );
75 void erase ( const ObjectList&, const bool = true );
76 void erase ( GEOM::GEOM_Object_ptr, const bool = true );
77 void redisplay ( const ObjectList&, const bool = true, const bool = true );
78 void redisplay ( GEOM::GEOM_Object_ptr, const bool = true, const bool = true );
80 virtual void displayPreview ( const bool display,
81 const bool activate = false,
82 const bool update = true,
83 const bool toRemoveFromEngine = true,
84 const double lineWidth = -1,
85 const int displayMode = -1,
87 const bool append = false );
88 // This is the easiest way to show preview. It is based on execute() method.
89 // It removes temporary GEOM::GEOM_Objects automatically.
91 virtual void displayPreview ( GEOM::GEOM_Object_ptr obj,
92 const bool append = false,
93 const bool activate = false,
94 const bool update = true,
95 const double lineWidth = -1,
96 const int displayMode = -1,
97 const int color = -1 );
98 void displayPreview ( const SALOME_Prs* prs,
99 const bool append = false,
101 void erasePreview ( const bool = true );
103 const PrsList& getPreview() const { return myPreview; }
105 void localSelection( const ObjectList&, const std::list<int> );
106 void localSelection( const ObjectList&, const int );
107 void localSelection( GEOM::GEOM_Object_ptr, const std::list<int> );
108 void localSelection( GEOM::GEOM_Object_ptr, const int );
109 void localSelection( const std::string&, const std::string&, const std::list<int> );
110 void localSelection( const std::list<int> );
111 void localSelection( const int );
112 void activate( const int );
113 void globalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
114 void globalSelection( const TColStd_MapOfInteger&, const bool = false );
115 void globalSelection( const TColStd_MapOfInteger&, const QList<int>& ,const bool = false );
116 void updateViewer ();
118 void prepareSelection( const ObjectList&, const int );
119 void prepareSelection( GEOM::GEOM_Object_ptr, const int );
121 QString addInStudy ( GEOM::GEOM_Object_ptr, const char* theName );
124 bool abortCommand ();
125 bool commitCommand ( const char* = 0 );
126 bool hasCommand () const;
128 void updateObjBrowser() const;
129 SalomeApp_Study* getStudy () const;
130 bool checkViewWindow ();
132 bool onAccept( const bool publish = true, const bool useTransaction = true, bool erasePreviewFlag = true);
133 // This method should be called from "OK" button handler.
134 // <publish> == true means that objects returned by execute()
135 // should be published in a study.
138 // Shows a message box with information about an error taken from getOperation()->GetErrorCode()
139 void showError( const QString& msg );
140 // Shows a error message followed by <msg>
142 GEOM::GEOM_IOperations_ptr getOperation();
143 // If <myOperation> is nil --> calls createOperation() and put the result
144 // into <myOperation> and returns it;
145 // otherwise, simply returns <myOperation>
147 inline void setPrefix( const QString& prefix ) { myPrefix = prefix; }
148 QString getPrefix( GEOM::GEOM_Object_ptr = GEOM::GEOM_Object::_nil() ) const;
150 bool selectObjects( ObjectList& objects );
151 // Selects list of objects
153 ////////////////////////////////////////////////////////////////////////////
154 // Virtual methods, to be redefined in dialog classes
155 ////////////////////////////////////////////////////////////////////////////
157 virtual GEOM::GEOM_IOperations_ptr createOperation();
158 // This method should be redefined in dialog boxes so as to return
159 // proper GEOM_IOperation interface.
160 // Returns nil reference by default
162 virtual bool isValid( QString& msg );
163 // Called by onAccept(). Redefine this method to check validity of user input in dialog boxes.
165 virtual bool execute( ObjectList& objects );
166 // This method is called by onAccept().
167 // It should perform the required operation and put all new or modified objects into
168 // <objects> argument.Should return <false> if some error occurs during its execution.
170 virtual void restoreSubShapes( SALOMEDS::SObject_ptr theSObject );
171 // This method is called by addInStudy().
173 virtual GEOM::GEOM_Object_ptr getFather( GEOM::GEOM_Object_ptr theObj );
174 // This method is called by addInStudy(). It should return a father object
175 // for <theObj> or a nil reference if <theObj> should be published
176 // as a top-level object.
178 virtual QString getNewObjectName (int CurrObj = -1) const;
179 virtual QString getObjectName(GEOM::GEOM_Object_ptr object) const;
180 virtual bool extractPrefix() const;
181 virtual void addSubshapesToStudy();
182 virtual QList<GEOM::GeomObjPtr> getSourceObjects();
184 GEOM::GEOM_Object_ptr findObjectInFather( GEOM::GEOM_Object_ptr theFather, const QString& theName );
185 GEOM::GEOM_Object_ptr findObjectInFather( GEOM::GEOM_Object_ptr theFather, int theIndex );
186 // These methods are used to find published sub-object (sub-shape) in the parent object (main shape)
188 GEOM::GeomObjPtr getSelected( TopAbs_ShapeEnum type );
189 GEOM::GeomObjPtr getSelected( const QList<TopAbs_ShapeEnum>& types );
190 QList<GEOM::GeomObjPtr> getSelected( TopAbs_ShapeEnum type, int count, bool strict = true );
191 QList<GEOM::GeomObjPtr> getSelected( const QList<TopAbs_ShapeEnum>& types, int count, bool strict = true );
193 void hideSourceObjects( QList<GEOM::GeomObjPtr> theObjectList );
194 void SetIsPreview(const bool thePreview) {isPreview = thePreview;}
195 bool IsPreview() {return isPreview;}
197 GEOM_Displayer* getDisplayer();
198 SUIT_Desktop* getDesktop() const;
200 virtual void setIsApplyAndClose( const bool theFlag );
201 virtual bool isApplyAndClose() const;
203 virtual void setIsOptimizedBrowsing( const bool theFlag );
204 virtual bool isOptimizedBrowsing() const;
206 virtual void setIsWaitCursorEnabled( const bool theFlag ) {myIsWaitCursorEnabled = theFlag;}
207 virtual bool isWaitCursorEnabled() const {return myIsWaitCursorEnabled ;}
208 virtual void setIsDisableBrowsing( const bool theFlag ) { myIsDisableBrowsing = theFlag; }
209 virtual bool isDisableBrowsing() const { return myIsDisableBrowsing; }
210 virtual void setIsDisplayResult( const bool theFlag ) {myIsDisplayResult = theFlag; }
211 virtual bool isDisplayResult() const { return myIsDisplayResult; }
214 QString getEntry( GEOM::GEOM_Object_ptr ) const;
215 void clearShapeBuffer( GEOM::GEOM_Object_ptr );
220 GEOM_Displayer* myDisplayer;
221 GEOM_Operation* myCommand;
222 GEOM::GEOM_IOperations_var myOperation;
223 SUIT_ViewWindow* myViewWindow;
226 SALOME_ListIO mySelected;
227 SUIT_Desktop* myDesktop;
228 bool myIsApplyAndClose;
229 bool myIsOptimizedBrowsing;
230 bool myIsWaitCursorEnabled;
231 bool myIsDisableBrowsing; //This flag enable/disable selection
232 //in the Object Browser newly created objects.
233 bool myIsDisplayResult; //This flag display/hide newly created objects.
236 #endif // GEOMBASE_HELPER_H