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_Bathymetry.h>
30 #include <HYDROData_Document.h>
31 #include <HYDROData_Image.h>
32 #include <HYDROData_Iterator.h>
33 #include <HYDROData_Polyline.h>
34 #include <HYDROData_VisualState.h>
36 #include <CAM_Application.h>
37 #include <CAM_DataObject.h>
38 #include <CAM_Module.h>
39 #include <CAM_Study.h>
41 #include <LightApp_Application.h>
42 #include <LightApp_DataObject.h>
43 #include <LightApp_Study.h>
45 #include <SUIT_DataObject.h>
46 #include <SUIT_DataBrowser.h>
47 #include <SUIT_ResourceMgr.h>
48 #include <SUIT_Study.h>
49 #include <SUIT_Tools.h>
51 #include <HYDROData_Document.h>
53 #include <TDF_Delta.hxx>
54 #include <TDF_ListIteratorOfDeltaList.hxx>
56 #include <QApplication>
59 HYDROGUI_DataModel::HYDROGUI_DataModel( CAM_Module* theModule )
60 : LightApp_DataModel( theModule )
62 update( module()->application()->activeStudy()->id() );
65 HYDROGUI_DataModel::~HYDROGUI_DataModel()
69 bool HYDROGUI_DataModel::open( const QString& theURL,
71 QStringList theFileList )
73 LightApp_DataModel::open( theURL, theStudy, theFileList );
74 const int aStudyId = theStudy->id();
76 Data_DocError res = DocError_UnknownProblem;
77 if( theFileList.count() == 2 )
79 QString aTmpDir = theFileList[0];
80 QString aFileName = theFileList[1];
83 QString aFullPath = SUIT_Tools::addSlash( aTmpDir ) + aFileName;
87 res = HYDROData_Document::Load( (char*)aFullPath.toLatin1().constData(), aStudyId );
91 res = DocError_UnknownProblem;
93 if( res != DocError_OK )
95 module()->application()->putInfo( tr( "LOAD_ERROR" ) );
100 // if the document open was successful, the data model update happens
101 // in the set mode of the module
102 if( res == DocError_OK )
108 bool HYDROGUI_DataModel::save( QStringList& theFileList )
110 if( !module()->application()->activeStudy() )
113 LightApp_DataModel::save( theFileList );
117 SUIT_ResourceMgr* resMgr = module()->application()->resourceMgr();
118 bool isMultiFile = false;
120 isMultiFile = resMgr->booleanValue( "Study", "multi_file", false );
122 // save data to temporary files
123 LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( module()->application()->activeStudy() );
124 aTmpDir = aStudy->GetTmpDir( myStudyURL.toLatin1().constData(), isMultiFile ).c_str();
125 aFileName = SUIT_Tools::file( myStudyURL, false ) + "_HYDRO.cbf";
127 QString aFullPath = aTmpDir + aFileName;
128 Data_DocError res = getDocument()->Save( (char*)aFullPath.toLatin1().constData() );
129 if( res != DocError_OK )
131 module()->application()->putInfo( tr( "SAVE_ERROR" ) );
135 theFileList.append( aTmpDir );
136 theFileList.append( aFileName );
141 bool HYDROGUI_DataModel::saveAs( const QString& theURL,
143 QStringList& theFileList )
146 return save( theFileList );
149 bool HYDROGUI_DataModel::close()
154 bool HYDROGUI_DataModel::dumpPython( const QString& theURL,
157 QStringList& theListOfFiles )
159 LightApp_DataModel::dumpPython( theURL, theStudy, isMultiFile, theListOfFiles );
161 int aStudyId = theStudy->id();
163 LightApp_Study* aStudy = ::qobject_cast<LightApp_Study*>( theStudy );
164 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( aStudyId );
165 if ( aDocument.IsNull() || !aStudy )
168 QString aFileToExport = aStudy->GetTmpDir( theURL.toLatin1().constData(), isMultiFile ).c_str();
169 aFileToExport += QString( QDir::separator() ) + "HYDRO.py";
171 bool aRes = aDocument->DumpToPython( aFileToExport );
175 theListOfFiles.append( aFileToExport );
181 bool HYDROGUI_DataModel::isModified() const
183 return getDocument()->IsModified();
186 bool HYDROGUI_DataModel::isSaved() const
191 void HYDROGUI_DataModel::update( const int theStudyId )
193 LightApp_Application* anApp = dynamic_cast<LightApp_Application*>( module()->application() );
197 SUIT_DataObject* aStudyRoot = anApp->activeStudy()->root();
201 // create root object if not exist
202 CAM_DataObject* aRootObj = root();
204 aRootObj = createRootModuleObject( aStudyRoot );
209 DataObjectList aList;
210 aRootObj->children( aList );
211 QListIterator<SUIT_DataObject*> anIter( aList );
212 while( anIter.hasNext() )
213 removeChild( aRootObj, anIter.next() );
215 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theStudyId );
216 if( aDocument.IsNull() )
219 LightApp_DataObject* anImageRootObj = createObject( aRootObj, "IMAGES" );
221 HYDROData_Iterator anIterator( aDocument, KIND_IMAGE );
222 for( ; anIterator.More(); anIterator.Next() )
224 Handle(HYDROData_Image) anImageObj =
225 Handle(HYDROData_Image)::DownCast( anIterator.Current() );
226 if( !anImageObj.IsNull() )
228 if( LightApp_DataObject* anImageDataObj = createObject( anImageRootObj, anImageObj ) )
230 for( int anIndex = 0, aNbRef = anImageObj->NbReferences(); anIndex < aNbRef; anIndex++ )
232 Handle(HYDROData_Image) aRefImageObj = anImageObj->Reference( anIndex );
233 if( !aRefImageObj.IsNull() && !aRefImageObj->IsRemoved() )
234 createObject( anImageDataObj, aRefImageObj, anImageDataObj->entry() );
240 LightApp_DataObject* aBathymetryRootObj = createObject( aRootObj, "BATHYMETRIES" );
242 anIterator = HYDROData_Iterator( aDocument, KIND_BATHYMETRY );
243 for( ; anIterator.More(); anIterator.Next() )
245 Handle(HYDROData_Bathymetry) aBathymetryObj =
246 Handle(HYDROData_Bathymetry)::DownCast( anIterator.Current() );
247 if( !aBathymetryObj.IsNull() )
248 createObject( aBathymetryRootObj, aBathymetryObj );
251 LightApp_DataObject* aPolylineRootObj = createObject( aRootObj, "POLYLINES" );
253 anIterator = HYDROData_Iterator( aDocument, KIND_POLYLINE );
254 for( ; anIterator.More(); anIterator.Next() )
256 Handle(HYDROData_Polyline) aPolylineObj =
257 Handle(HYDROData_Polyline)::DownCast( anIterator.Current() );
258 if( !aPolylineObj.IsNull() )
259 createObject( aPolylineRootObj, aPolylineObj );
262 LightApp_DataObject* aVisualStateRootObj = createObject( aRootObj, "VISUAL_STATES" );
264 anIterator = HYDROData_Iterator( aDocument, KIND_VISUAL_STATE );
265 for( ; anIterator.More(); anIterator.Next() )
267 Handle(HYDROData_VisualState) aVisualStateObj =
268 Handle(HYDROData_VisualState)::DownCast( anIterator.Current() );
269 if( !aVisualStateObj.IsNull() )
270 createObject( aVisualStateRootObj, aVisualStateObj );
273 if( SUIT_DataBrowser* anObjectBrowser = anApp->objectBrowser() )
275 anObjectBrowser->setAutoOpenLevel( 3 );
276 anObjectBrowser->openLevels();
280 HYDROGUI_DataObject* HYDROGUI_DataModel::getDataObject( const Handle(HYDROData_Object)& theModelObject )
282 return NULL; // to do if necessary
285 HYDROGUI_DataObject* HYDROGUI_DataModel::getReferencedDataObject( HYDROGUI_DataObject* theObject )
287 return NULL; // to do if necessary
290 SUIT_DataObject* HYDROGUI_DataModel::findObject( const QString& theEntry ) const
292 LightApp_Application* anApp = dynamic_cast<LightApp_Application*>( module()->application() );
293 return anApp ? anApp->findObject( theEntry ) : 0;
296 void HYDROGUI_DataModel::update( LightApp_DataObject* theObject,
297 LightApp_Study* theStudy )
300 theStudy = dynamic_cast<LightApp_Study*>( module()->application()->activeStudy()) ;
302 update( theStudy->id() );
305 CAM_DataObject* HYDROGUI_DataModel::createRootModuleObject( SUIT_DataObject* theParent )
307 CAM_DataObject* aRootObj = createModuleObject( theParent );
312 void HYDROGUI_DataModel::updateModel()
314 HYDROGUI_Module* aModule = dynamic_cast<HYDROGUI_Module*>( module() );
316 update( aModule->getStudyId() );
319 Handle(HYDROData_Object) HYDROGUI_DataModel::objectByEntry( const QString& theEntry,
320 const ObjectKind theObjectKind )
322 QString anEntry = theEntry;
323 if( anEntry.indexOf( "_" ) != -1 ) // reference object
324 anEntry = anEntry.section( "_", -1 );
326 Handle(HYDROData_Document) aDocument = getDocument();
327 if( !aDocument.IsNull() )
329 HYDROData_Iterator anIterator( aDocument, theObjectKind );
330 for( ; anIterator.More(); anIterator.Next() )
332 Handle(HYDROData_Object) anObject = anIterator.Current();
333 if( !anObject.IsNull() )
335 QString anEntryRef = HYDROGUI_DataObject::dataObjectEntry( anObject );
336 if( anEntryRef == anEntry )
344 bool HYDROGUI_DataModel::canUndo() const
346 return getDocument()->CanUndo();
349 bool HYDROGUI_DataModel::canRedo() const
351 return getDocument()->CanRedo();
354 QStringList HYDROGUI_DataModel::undoNames() const
357 for( TDF_ListIteratorOfDeltaList anIter( getDocument()->GetUndos() ); anIter.More(); anIter.Next() )
358 aNames.prepend( HYDROGUI_Tool::ToQString( anIter.Value()->Name() ) );
362 QStringList HYDROGUI_DataModel::redoNames() const
365 for( TDF_ListIteratorOfDeltaList anIter( getDocument()->GetRedos() ); anIter.More(); anIter.Next() )
366 aNames.append( HYDROGUI_Tool::ToQString( anIter.Value()->Name() ) );
370 void HYDROGUI_DataModel::clearUndos()
372 getDocument()->ClearUndos();
375 void HYDROGUI_DataModel::clearRedos()
377 getDocument()->ClearRedos();
380 bool HYDROGUI_DataModel::undo()
384 getDocument()->Undo();
386 catch ( Standard_Failure )
393 bool HYDROGUI_DataModel::redo()
397 getDocument()->Redo();
399 catch ( Standard_Failure )
406 Handle(HYDROData_Document) HYDROGUI_DataModel::getDocument() const
408 int aStudyId = module()->application()->activeStudy()->id();
409 return HYDROData_Document::Document( aStudyId );
412 LightApp_DataObject* HYDROGUI_DataModel::createObject( SUIT_DataObject* theParent,
413 Handle(HYDROData_Object) theModelObject,
414 const QString& theParentEntry )
416 return new HYDROGUI_DataObject( theParent, theModelObject, theParentEntry );
419 LightApp_DataObject* HYDROGUI_DataModel::createObject( SUIT_DataObject* theParent,
420 const QString& theName )
422 return new HYDROGUI_NamedObject( theParent, theName );
425 void HYDROGUI_DataModel::removeChild( SUIT_DataObject* theParent,
426 SUIT_DataObject* theChild )
428 SUIT_DataObject* aSubChild = theChild->firstChild();
429 for( ; aSubChild; aSubChild = aSubChild->nextBrother() )
430 removeChild( theChild, aSubChild );
431 theParent->removeChild( theChild );
434 SUIT_DataObject* HYDROGUI_DataModel::findChildByName( const SUIT_DataObject* theFather,
435 const QString& theName )
437 SUIT_DataObject* aChild = theFather->firstChild();
440 if( aChild->name() == theName )
441 return aChild; // found
442 aChild = aChild->nextBrother();
444 return NULL; // not found