-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE
//
-// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// File : LightApp_DataObject.cxx
// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
-//
+
#include "LightApp_DataObject.h"
#include "LightApp_Study.h"
#include "LightApp_DataModel.h"
+#include "LightApp_Module.h"
+#include "LightApp_Application.h"
#include <CAM_Module.h>
#include <SUIT_DataObjectKey.h>
#include <QVariant>
+#include <iostream>
+
/*!
\class LightApp_DataObject::Key
\brief Represents unique data object key for the LightApp_DataObject
*/
/*!
- \brief Constructor.
+ \brief Constructor.
\param parent parent data object
*/
LightApp_DataObject::LightApp_DataObject( SUIT_DataObject* parent )
-: CAM_DataObject( parent ),
- myCompObject( 0 ),
- myCompDataType( "" )
+: CAM_DataObject( parent ),
+ myCompDataType( "" ),
+ myCompObject( 0 )
{
}
return m ? m->groupId() : CAM_DataObject::groupId();
}
+/*!
+ \brief return custom data for data object
+*/
+QVariant LightApp_DataObject::customData(Qtx::CustomDataType type) {
+ switch(type) {
+ case Qtx::IdType:
+ return EntryId;
+ break;
+ default:
+ return QVariant();
+ break;
+ }
+}
+
+/*!
+ \brief Check if the object is visible.
+ \return \c true if this object is displayable or \c false otherwise
+*/
+bool LightApp_DataObject::isVisible() const
+{
+ LightApp_RootObject* r = dynamic_cast<LightApp_RootObject*>( root() );
+ return r && r->study() && componentDataType() != r->study()->getVisualComponentName();
+}
+
+/*!
+ \brief Check if the object is draggable.
+
+ This method can be re-implemented in the subclasses.
+
+ \return \c true if it is possible to drag this object
+*/
+bool LightApp_DataObject::isDraggable() const
+{
+ LightApp_Module* aModule = dynamic_cast<LightApp_Module*>(module());
+ if (aModule) {
+ return aModule->isDraggable(this);
+ }
+ return false;
+}
+
+/*!
+ \brief Check if the drop operation fo this object is possible.
+
+ This method can be re-implemented in the subclasses.
+
+ \param obj object being dropped
+ \return \c true if it is possible to drop an object \c obj
+ to this object
+*/
+bool LightApp_DataObject::isDropAccepted() const
+{
+ LightApp_Module* aModule = dynamic_cast<LightApp_Module*>(module());
+ if (aModule) {
+ return aModule->isDropAccepted(this);
+ }
+ return false;
+}
+
+/*!
+ \brief Check if this object is can't be renamed in place
+
+ This method can be re-implemented in the subclasses.
+ Default implementation returns \c false (all objects can not be renamed).
+
+ \param id column id
+ \return \c true if the item can be renamed by the user in place (e.g. in the Object browser)
+*/
+bool LightApp_DataObject::renameAllowed( const int id ) const
+{
+ if ( id == NameId ) {
+ LightApp_Module* m = dynamic_cast<LightApp_Module*>( module() );
+ LightApp_Application* app = 0;
+ LightApp_RootObject* r = dynamic_cast<LightApp_RootObject*>( root() );
+ if(r && r->study())
+ app = dynamic_cast<LightApp_Application*>(r->study()->application());
+
+ return ( m && m->renameAllowed( entry() ) ) ||
+ ( app && app->renameAllowed( entry() ) );
+ }
+ return CAM_DataObject::renameAllowed( id );
+}
+
+
+/*!
+ \brief Set name of the this object.
+
+ This method can be re-implemented in the subclasses.
+ Default implementation returns \c false.
+
+ \return \c true if rename operation finished successfully, \c false otherwise.
+*/
+bool LightApp_DataObject::setName(const QString& name)
+{
+ LightApp_Module* m = dynamic_cast<LightApp_Module*>( module() );
+ LightApp_RootObject* r = dynamic_cast<LightApp_RootObject*>( root() );
+ LightApp_Application* app =
+ (r && r->study()) ? dynamic_cast<LightApp_Application*>(r->study()->application()) : 0;
+
+ return ( m && m->renameObject( entry(), name ) ) ||
+ ( app && app->renameObject( entry(), name ) );
+ return CAM_DataObject::setName(name);
+}
+
+
/*!
\brief Get object string identifier.
return QString();
}
+/*!
+ \brief Returns the string identifier of the data objects referenced by this one.
+
+ This method should be reimplemented in the subclasses.
+ Default implementation returns null string.
+
+ \return ID string of the referenced data object
+*/
+QString LightApp_DataObject::refEntry() const
+{
+ return QString();
+}
+
+/*!
+ \brief Tells if this data objects is a reference to some other or not.
+
+ The base implementation retuns true, if refEntry() returns non-empty string.
+
+ \return true if refEntry() is a non-empty string.
+*/
+bool LightApp_DataObject::isReference() const
+{
+ return !refEntry().isEmpty();
+}
+
/*!
\brief Get the data object unique key.
\return data object key
/*!
\brief Get object text data for the specified column.
- Column with \a id = 0 (NameId) is supposed to be used
+ Column with \a id == NameId is supposed to be used
to get the object name.
- Column with \a id = 1 (EntryId) is supposed to be used
+ Column with \a id == EntryId is supposed to be used
to get the object entry.
+ Column with \a id == RefEntryId is supposed to be used
+ to show the entry of the object referenced by this one.
\param id column id
\return object text data
*/
QString LightApp_DataObject::text( const int id ) const
{
- return id == EntryId ? entry() : CAM_DataObject::text( id );
+ QString txt;
+
+ switch ( id )
+ {
+ case EntryId:
+ txt = entry();
+ break;
+ case RefEntryId:
+ // Issue 21379: reference support at LightApp level
+ if ( isReference() )
+ txt = refEntry();
+ break;
+ default:
+ // Issue 21379: Note that we cannot return some specially decorated
+ // name string (like "* ref_obj_name") when isReference() returns true,
+ // since there is no generic way at LightApp level
+ // to query the object name using refEntry() up to now.
+ // TODO: Think how to make reference name generation
+ // more generic at move it here from SalomeApp level...
+ txt = CAM_DataObject::text( id );
+ break;
+ }
+
+ return txt;
+}
+
+/*!
+ \brief Get data object color for the specified column.
+ \param role color role
+ \param id column id (not used)
+ \return object color for the specified column
+*/
+QColor LightApp_DataObject::color( const ColorRole role, const int id) const
+{
+ QColor c;
+
+ // Issue 21379: reference support at LightApp level
+ // Centralized way for choosing text/background color for references.
+ // Colors for "normal" objects should be chosen by sub-classes.
+ switch ( role )
+ {
+ case Text:
+ case Foreground:
+ // text color (not selected item)
+ // TODO: think how to detect invalid references...
+ if ( isReference() )
+ c = QColor( 255, 0, 0 ); // valid reference (red)
+ break;
+
+ case Highlight:
+ // background color for the highlighted item
+ // TODO: think how to detect invalid references...
+ if ( isReference() )
+ c = QColor( 255, 0, 0 ); // valid reference (red)
+ break;
+
+ case HighlightedText:
+ // text color for the highlighted item
+ if ( isReference() )
+ c = QColor( 255, 255, 255 ); // white
+ break;
+
+ default:
+ break;
+ }
+
+ if ( !c.isValid() )
+ c = CAM_DataObject::color( role, id );
+
+ return c;
}
/*!
{
if ( myCompDataType.isEmpty() ) {
SUIT_DataObject* aCompObj = componentObject();
- LightApp_ModuleObject* anObj = dynamic_cast<LightApp_ModuleObject*>( aCompObj );
+ CAM_ModuleObject* anObj = dynamic_cast<CAM_ModuleObject*>( aCompObj );
if ( anObj ) {
CAM_DataModel* aModel = anObj->dataModel();
if ( aModel ) {
bool result = true;
bool calculated = false;
for ( int i = 0; i < idsLeft.count() || i < idsRight.count(); i++ ) {
- bool okLeft = true, okRight = true;
- int lid = 0, rid = 0;
- if ( i < idsLeft.count() )
- lid = idsLeft[i].toInt( &okLeft );
- if ( i < idsRight.count() )
- rid = idsRight[i].toInt( &okRight );
- if ( okLeft && okRight ) {
- // both seem to be correct integer ID
- return lid < rid;
- }
- else if ( okLeft || okRight ) {
- // objects with correct (int) ID have higher priority
- return okLeft;
- }
- else {
- // both not integer ID
- int r = QString::localeAwareCompare( idsLeft[i], idsRight[i] );
- if ( !calculated && r != 0 ) {
- result = r < 0;
- calculated = true;
- }
- }
+ bool okLeft = true, okRight = true;
+ int lid = 0, rid = 0;
+ if ( i < idsLeft.count() )
+ lid = idsLeft[i].toInt( &okLeft );
+ if ( i < idsRight.count() )
+ rid = idsRight[i].toInt( &okRight );
+ if ( okLeft && okRight ) {
+ // both seem to be correct integer ID
+ if ( lid < rid ) return true;
+ }
+ else if ( okLeft || okRight ) {
+ // objects with correct (int) ID have higher priority
+ return okLeft;
+ }
+ else {
+ // both not integer ID
+ int r = QString::localeAwareCompare( idsLeft[i], idsRight[i] );
+ if ( !calculated && r != 0 ) {
+ result = r < 0;
+ calculated = true;
+ }
+ }
}
// we should reach this if the entries are exactly equal
- return result;
+ return result;
}
return QString::localeAwareCompare( leftStr, rightStr ) < 0;
}
/*!
\brief Insert new child object to the children list at specified position.
-
+
Adds component in the study for this module object if it is not done yet.
-
+
\param obj object to be inserted
\param pos position at which data object should be inserted
*/
*/
LightApp_RootObject::LightApp_RootObject( LightApp_Study* study )
: CAM_DataObject( 0 ),
- LightApp_DataObject( 0 ),
- myStudy( study )
+ LightApp_DataObject( 0 ),
+ myStudy( study )
{
}
\param study pointer to the study
*/
void LightApp_RootObject::setStudy( LightApp_Study* study )
-{
- myStudy = study;
+{
+ myStudy = study;
}
/*
\return pointer to the study
*/
LightApp_Study* LightApp_RootObject::study() const
-{
- return myStudy;
-}
+{
+ return myStudy;
+}
