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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include <ModuleBase_WidgetValidator.h>
22 #include <ModuleBase_WidgetSelectorStore.h>
23 #include <ModuleBase_WidgetValidated.h>
25 #include <ModuleBase_ModelWidget.h>
26 #include <ModuleBase_ViewerPrs.h>
27 #include <ModuleBase_IViewer.h>
28 #include <ModuleBase_IWorkshop.h>
30 ModuleBase_WidgetValidator::ModuleBase_WidgetValidator(ModuleBase_ModelWidget* theModelWidget,
31 ModuleBase_IWorkshop* theWorkshop)
32 : myModelWidget(theModelWidget), myWorkshop(theWorkshop), myIsInValidate(false)
34 myAttributeStore = new ModuleBase_WidgetSelectorStore();
37 ModuleBase_WidgetValidator::~ModuleBase_WidgetValidator()
39 delete myAttributeStore;
42 //********************************************************************
43 bool ModuleBase_WidgetValidator::isValidSelection(const ModuleBase_ViewerPrsPtr& theValue)
46 if (getValidState(theValue, aValid))
49 aValid = myModelWidget->isValidSelectionCustom(theValue);
51 storeValidState(theValue, aValid);
55 bool ModuleBase_WidgetValidator::activateFilters(const bool toActivate)
57 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
59 Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
60 bool aHasSelectionFilter = aViewer->hasSelectionFilter(aSelFilter);
63 aViewer->addSelectionFilter(aSelFilter);
65 aViewer->removeSelectionFilter(aSelFilter);
69 return aHasSelectionFilter;
72 void ModuleBase_WidgetValidator::storeAttributeValue(const AttributePtr& theAttribute)
74 myIsInValidate = true;
75 myAttributeStore->storeAttributeValue(theAttribute, myWorkshop);
78 void ModuleBase_WidgetValidator::restoreAttributeValue(const AttributePtr& theAttribute,
81 myIsInValidate = false;
82 myAttributeStore->restoreAttributeValue(theAttribute, myWorkshop);
85 bool ModuleBase_WidgetValidator::isValidAttribute(const AttributePtr& theAttribute) const
87 return ModuleBase_WidgetValidated::isValidAttribute(theAttribute);
90 bool ModuleBase_WidgetValidator::isFilterActivated() const
92 bool isActivated = false;
94 Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
95 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
97 return aViewer->hasSelectionFilter(aSelFilter);
100 void ModuleBase_WidgetValidator::clearValidatedCash()
103 myInvalidPrs.clear();
106 bool ModuleBase_WidgetValidator::getValidState(const ModuleBase_ViewerPrsPtr& theValue,
109 bool aValidPrs = myValidPrs.contains(theValue);
110 bool anInvalidPrs = myInvalidPrs.contains(theValue);
114 else if (anInvalidPrs)
117 return aValidPrs || anInvalidPrs;
120 //********************************************************************
121 void ModuleBase_WidgetValidator::storeValidState(const ModuleBase_ViewerPrsPtr& theValue,
124 bool aValidPrs = myInvalidPrs.contains(theValue);
125 bool anInvalidPrs = myInvalidPrs.contains(theValue);
129 myValidPrs.append(theValue);
130 // the commented code will be useful when the valid state of the presentation
131 // will be changable between activate/deactivate. Currently it does not happen.
133 // myInvalidPrs.removeOne(theValue);
137 myInvalidPrs.append(theValue);
139 // myValidPrs.removeOne(theValue);
141 #ifdef DEBUG_VALID_STATE
142 qDebug(QString("storeValidState: myValidPrs.size() = %1, myInvalidPrs.size() = %2")
143 .arg(myValidPrs.count())
144 .arg(myInvalidPrs.count()).toStdString().c_str());