VariableCombined.cpp

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#include "VariableCombined.h"

VariableCombined::VariableCombined(string name) : Variable(name)
{

}

VariableCombined::~VariableCombined(void)
{
}

void VariableCombined::addSubVar(SharedPointer<IVariable> subVar)
{
        subVariables.push_back(subVar);
}

SharedPointer<IVariable> VariableCombined::getSubVar(int index)
{
        return subVariables[index];
}

void VariableCombined::seal()
{
        if(subVariables.size() == 0 )
        {
                return;
        }
        vector<vector<SharedPointer<IVariableValue> > > valueListArray;
        vector<int> valueIndex;
        for(int i = 0 ;i < subVariables.size() ; i++)
        {
                SharedPointer<IVariable> subVariable = subVariables[i];
                valueListArray.push_back(subVariable->getValues());
                valueIndex.push_back(0);
        }

        while(valueIndex[0]< valueListArray[0].size())
        {
                string curVal = "";
                for(int i = 0 ; i < valueIndex.size() ; i ++)
                {
                        int subIndex = valueIndex[i];
                        string curPart = valueListArray[i][subIndex]->getValueName();
                        curVal += curPart;
                }

                this->addValue(curVal);

                int lastIndex = valueIndex[(valueIndex.size() - 1)];
                lastIndex ++;
                valueIndex[valueIndex.size() - 1] = lastIndex;

                for(int i = valueIndex.size() -1 ; i > 0  ; i --)
                {
                        int subIndex = valueIndex[i];
                        if(subIndex >= valueListArray[i].size())
                        {
                                valueIndex[i]= 0; // carry in
                                int subIndex2 = valueIndex[i - 1];
                                subIndex2 ++;
                                valueIndex[i - 1] = subIndex2;
                        }
                }
        }



}