filter_elements_proxy_model.cpp

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#include "gui/selection_details_widget/module_details_widget/filter_elements_proxy_model.h"
#include "gui/module_model/module_item.h"
 
#include "gui/gui_globals.h"
 
namespace hal
{
    FilterElementsProxyModel::FilterElementsProxyModel(QObject* parent) : mFilterNets(false), mFilterGates(false)
    {}
 
    void FilterElementsProxyModel::setFilterNets(bool filterNets){
        mFilterNets = filterNets;
        invalidateFilter();
    }
    
    void FilterElementsProxyModel::setFilterGates(bool filterGates){
        mFilterGates = filterGates;
        invalidateFilter();
    }
 
    bool FilterElementsProxyModel::areNetsFiltered(){
        return mFilterNets;
    }
 
    bool FilterElementsProxyModel::areGatesFiltered(){
        return mFilterGates;
    }
 
    bool FilterElementsProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const
    {
        QModelIndex sourceIndex = sourceModel()->index(sourceRow, 0, sourceParent);
        auto item = static_cast<ModuleItem*>(sourceIndex.internalPointer());
 
        if(mFilterNets && item->getType() == ModuleItem::TreeItemType::Net)
            return false;
        if(mFilterGates && item->getType() == ModuleItem::TreeItemType::Gate)
            return false;
 
        return true;
    }
}