1 // Copyright (C) 2007-2013 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.
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 #include "HYDROGUI_DataModel.h"
25 #include "HYDROGUI_DataObject.h"
26 #include "HYDROGUI_Module.h"
27 #include "HYDROGUI_Tool.h"
29 #include <HYDROData_Document.h>
30 #include <HYDROData_Image.h>
31 #include <HYDROData_Iterator.h>
32 #include <HYDROData_Polyline.h>
33 #include <HYDROData_VisualState.h>
35 #include <CAM_Application.h>
36 #include <CAM_DataObject.h>
37 #include <CAM_Module.h>
38 #include <CAM_Study.h>
40 #include <LightApp_Application.h>
41 #include <LightApp_DataObject.h>
42 #include <LightApp_Study.h>
44 #include <SUIT_DataObject.h>
45 #include <SUIT_DataBrowser.h>
46 #include <SUIT_ResourceMgr.h>
47 #include <SUIT_Study.h>
48 #include <SUIT_Tools.h>
50 #include <HYDROData_Document.h>
52 #include <TDF_Delta.hxx>
53 #include <TDF_ListIteratorOfDeltaList.hxx>
55 HYDROGUI_DataModel::HYDROGUI_DataModel( CAM_Module* theModule )
56 : LightApp_DataModel( theModule )
58 update( module()->application()->activeStudy()->id() );
61 HYDROGUI_DataModel::~HYDROGUI_DataModel()
65 bool HYDROGUI_DataModel::open( const QString& theURL,
67 QStringList theFileList )
69 LightApp_DataModel::open( theURL, theStudy, theFileList );
70 const int aStudyId = theStudy->id();
72 Data_DocError res = DocError_UnknownProblem;
73 if( theFileList.count() == 2 )
75 QString aTmpDir = theFileList[0];
76 QString aFileName = theFileList[1];
79 QString aFullPath = SUIT_Tools::addSlash( aTmpDir ) + aFileName;
83 res = HYDROData_Document::Load( (char*)aFullPath.toLatin1().constData(), aStudyId );
87 res = DocError_UnknownProblem;
89 if( res != DocError_OK )
91 module()->application()->putInfo( tr( "LOAD_ERROR" ) );
96 // if the document open was successful, the data model update happens
97 // in the set mode of the module
98 if( res == DocError_OK )
104 bool HYDROGUI_DataModel::save( QStringList& theFileList )
106 if( !module()->application()->activeStudy() )
109 LightApp_DataModel::save( theFileList );
113 SUIT_ResourceMgr* resMgr = module()->application()->resourceMgr();
114 bool isMultiFile = false;
116 isMultiFile = resMgr->booleanValue( "Study", "multi_file", false );
118 // save data to temporary files
119 LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( module()->application()->activeStudy() );
120 aTmpDir = aStudy->GetTmpDir( myStudyURL.toLatin1().constData(), isMultiFile ).c_str();
121 aFileName = SUIT_Tools::file( myStudyURL, false ) + "_HYDRO.cbf";
123 QString aFullPath = aTmpDir + aFileName;
124 Data_DocError res = getDocument()->Save( (char*)aFullPath.toLatin1().constData() );
125 if( res != DocError_OK )
127 module()->application()->putInfo( tr( "SAVE_ERROR" ) );
131 theFileList.append( aTmpDir );
132 theFileList.append( aFileName );
137 bool HYDROGUI_DataModel::saveAs( const QString& theURL,
139 QStringList& theFileList )
142 return save( theFileList );
145 bool HYDROGUI_DataModel::close()
150 bool HYDROGUI_DataModel::isModified() const
152 return getDocument()->IsModified();
155 bool HYDROGUI_DataModel::isSaved() const
160 void HYDROGUI_DataModel::update( const int theStudyId )
162 LightApp_Application* anApp = dynamic_cast<LightApp_Application*>( module()->application() );
166 SUIT_DataObject* aStudyRoot = anApp->activeStudy()->root();
170 // create root object if not exist
171 CAM_DataObject* aRootObj = root();
173 aRootObj = createRootModuleObject( aStudyRoot );
178 DataObjectList aList;
179 aRootObj->children( aList );
180 QListIterator<SUIT_DataObject*> anIter( aList );
181 while( anIter.hasNext() )
182 removeChild( aRootObj, anIter.next() );
184 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theStudyId );
185 if( aDocument.IsNull() )
188 LightApp_DataObject* anImageRootObj = createObject( aRootObj, "IMAGES" );
190 HYDROData_Iterator anIterator( aDocument, KIND_IMAGE );
191 for( ; anIterator.More(); anIterator.Next() )
193 Handle(HYDROData_Image) anImageObj =
194 Handle(HYDROData_Image)::DownCast( anIterator.Current() );
195 if( !anImageObj.IsNull() )
196 createObject( anImageRootObj, anImageObj );
199 LightApp_DataObject* aPolylineRootObj = createObject( aRootObj, "POLYLINES" );
201 anIterator = HYDROData_Iterator( aDocument, KIND_POLYLINE );
202 for( ; anIterator.More(); anIterator.Next() )
204 Handle(HYDROData_Polyline) aPolylineObj =
205 Handle(HYDROData_Polyline)::DownCast( anIterator.Current() );
206 if( !aPolylineObj.IsNull() )
207 createObject( aPolylineRootObj, aPolylineObj );
210 LightApp_DataObject* aVisualStateRootObj = createObject( aRootObj, "VISUAL_STATES" );
212 anIterator = HYDROData_Iterator( aDocument, KIND_VISUAL_STATE );
213 for( ; anIterator.More(); anIterator.Next() )
215 Handle(HYDROData_VisualState) aVisualStateObj =
216 Handle(HYDROData_VisualState)::DownCast( anIterator.Current() );
217 if( !aVisualStateObj.IsNull() )
218 createObject( aVisualStateRootObj, aVisualStateObj );
221 if( SUIT_DataBrowser* anObjectBrowser = anApp->objectBrowser() )
223 anObjectBrowser->setAutoOpenLevel( 3 );
224 anObjectBrowser->openLevels();
228 HYDROGUI_DataObject* HYDROGUI_DataModel::getDataObject( const Handle(HYDROData_Object)& theModelObject )
230 return NULL; // to do if necessary
233 HYDROGUI_DataObject* HYDROGUI_DataModel::getReferencedDataObject( HYDROGUI_DataObject* theObject )
235 return NULL; // to do if necessary
238 SUIT_DataObject* HYDROGUI_DataModel::findObject( const QString& theEntry ) const
240 LightApp_Application* anApp = dynamic_cast<LightApp_Application*>( module()->application() );
241 return anApp ? anApp->findObject( theEntry ) : 0;
244 void HYDROGUI_DataModel::update( LightApp_DataObject* theObject,
245 LightApp_Study* theStudy )
248 theStudy = dynamic_cast<LightApp_Study*>( module()->application()->activeStudy()) ;
250 update( theStudy->id() );
253 CAM_DataObject* HYDROGUI_DataModel::createRootModuleObject( SUIT_DataObject* theParent )
255 CAM_DataObject* aRootObj = createModuleObject( theParent );
260 void HYDROGUI_DataModel::updateModel()
262 HYDROGUI_Module* aModule = dynamic_cast<HYDROGUI_Module*>( module() );
264 update( aModule->getStudyId() );
267 Handle(HYDROData_Object) HYDROGUI_DataModel::objectByEntry( const QString& theEntry,
268 const ObjectKind theObjectKind )
270 Handle(HYDROData_Document) aDocument = getDocument();
271 if( !aDocument.IsNull() )
273 HYDROData_Iterator anIterator( aDocument, theObjectKind );
274 for( ; anIterator.More(); anIterator.Next() )
276 Handle(HYDROData_Object) anObject = anIterator.Current();
277 if( !anObject.IsNull() )
279 QString anEntry = HYDROGUI_DataObject::dataObjectEntry( anObject );
280 if( anEntry == theEntry )
288 bool HYDROGUI_DataModel::canUndo() const
290 return getDocument()->CanUndo();
293 bool HYDROGUI_DataModel::canRedo() const
295 return getDocument()->CanRedo();
298 QStringList HYDROGUI_DataModel::undoNames() const
301 for( TDF_ListIteratorOfDeltaList anIter( getDocument()->GetUndos() ); anIter.More(); anIter.Next() )
302 aNames.prepend( HYDROGUI_Tool::ToQString( anIter.Value()->Name() ) );
306 QStringList HYDROGUI_DataModel::redoNames() const
309 for( TDF_ListIteratorOfDeltaList anIter( getDocument()->GetRedos() ); anIter.More(); anIter.Next() )
310 aNames.append( HYDROGUI_Tool::ToQString( anIter.Value()->Name() ) );
314 void HYDROGUI_DataModel::clearUndos()
316 getDocument()->ClearUndos();
319 void HYDROGUI_DataModel::clearRedos()
321 getDocument()->ClearRedos();
324 bool HYDROGUI_DataModel::undo()
328 getDocument()->Undo();
330 catch ( Standard_Failure )
337 bool HYDROGUI_DataModel::redo()
341 getDocument()->Redo();
343 catch ( Standard_Failure )
350 Handle(HYDROData_Document) HYDROGUI_DataModel::getDocument() const
352 int aStudyId = module()->application()->activeStudy()->id();
353 return HYDROData_Document::Document( aStudyId );
356 LightApp_DataObject* HYDROGUI_DataModel::createObject( SUIT_DataObject* theParent,
357 Handle(HYDROData_Object) theModelObject )
359 return new HYDROGUI_DataObject( theParent, theModelObject );
362 LightApp_DataObject* HYDROGUI_DataModel::createObject( SUIT_DataObject* theParent,
363 const QString& theName )
365 return new HYDROGUI_NamedObject( theParent, theName );
368 void HYDROGUI_DataModel::removeChild( SUIT_DataObject* theParent,
369 SUIT_DataObject* theChild )
371 SUIT_DataObject* aSubChild = theChild->firstChild();
372 for( ; aSubChild; aSubChild = aSubChild->nextBrother() )
373 removeChild( theChild, aSubChild );
374 theParent->removeChild( theChild );
377 SUIT_DataObject* HYDROGUI_DataModel::findChildByName( const SUIT_DataObject* theFather,
378 const QString& theName )
380 SUIT_DataObject* aChild = theFather->firstChild();
383 if( aChild->name() == theName )
384 return aChild; // found
385 aChild = aChild->nextBrother();
387 return NULL; // not found