1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
20 #include <ModuleBase_WidgetValidator.h>
21 #include <ModuleBase_WidgetSelectorStore.h>
22 #include <ModuleBase_WidgetValidated.h>
24 #include <ModuleBase_ModelWidget.h>
25 #include <ModuleBase_ViewerPrs.h>
26 #include <ModuleBase_IViewer.h>
27 #include <ModuleBase_IWorkshop.h>
29 ModuleBase_WidgetValidator::ModuleBase_WidgetValidator(ModuleBase_ModelWidget* theModelWidget,
30 ModuleBase_IWorkshop* theWorkshop)
31 : myModelWidget(theModelWidget), myWorkshop(theWorkshop), myIsInValidate(false)
33 myAttributeStore = new ModuleBase_WidgetSelectorStore();
36 ModuleBase_WidgetValidator::~ModuleBase_WidgetValidator()
38 delete myAttributeStore;
41 //********************************************************************
42 bool ModuleBase_WidgetValidator::isValidSelection(const ModuleBase_ViewerPrsPtr& theValue)
45 if (getValidState(theValue, aValid))
48 aValid = myModelWidget->isValidSelectionCustom(theValue);
50 storeValidState(theValue, aValid);
54 bool ModuleBase_WidgetValidator::activateFilters(const bool toActivate)
56 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
58 Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
59 bool aHasSelectionFilter = aViewer->hasSelectionFilter(aSelFilter);
62 aViewer->addSelectionFilter(aSelFilter);
64 aViewer->removeSelectionFilter(aSelFilter);
68 return aHasSelectionFilter;
71 void ModuleBase_WidgetValidator::storeAttributeValue(const AttributePtr& theAttribute)
73 myIsInValidate = true;
74 myAttributeStore->storeAttributeValue(theAttribute, myWorkshop);
77 void ModuleBase_WidgetValidator::restoreAttributeValue(const AttributePtr& theAttribute,
80 myIsInValidate = false;
81 myAttributeStore->restoreAttributeValue(theAttribute, myWorkshop);
84 bool ModuleBase_WidgetValidator::isValidAttribute(const AttributePtr& theAttribute) const
86 return ModuleBase_WidgetValidated::isValidAttribute(theAttribute);
89 bool ModuleBase_WidgetValidator::isFilterActivated() const
91 bool isActivated = false;
93 Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
94 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
96 return aViewer->hasSelectionFilter(aSelFilter);
99 void ModuleBase_WidgetValidator::clearValidatedCash()
102 myInvalidPrs.clear();
105 bool ModuleBase_WidgetValidator::getValidState(const ModuleBase_ViewerPrsPtr& theValue,
108 bool aValidPrs = myValidPrs.contains(theValue);
109 bool anInvalidPrs = myInvalidPrs.contains(theValue);
113 else if (anInvalidPrs)
116 return aValidPrs || anInvalidPrs;
119 //********************************************************************
120 void ModuleBase_WidgetValidator::storeValidState(const ModuleBase_ViewerPrsPtr& theValue,
123 bool aValidPrs = myInvalidPrs.contains(theValue);
124 bool anInvalidPrs = myInvalidPrs.contains(theValue);
128 myValidPrs.append(theValue);
129 // the commented code will be useful when the valid state of the presentation
130 // will be changable between activate/deactivate. Currently it does not happen.
132 // myInvalidPrs.removeOne(theValue);
136 myInvalidPrs.append(theValue);
138 // myValidPrs.removeOne(theValue);
140 #ifdef DEBUG_VALID_STATE
141 qDebug(QString("storeValidState: myValidPrs.size() = %1, myInvalidPrs.size() = %2")
142 .arg(myValidPrs.count())
143 .arg(myInvalidPrs.count()).toStdString().c_str());