Limit text of CXTPPropertyGridItem

class CUserFieldEdit:public CXTPPropertyGridInplaceEdit
{
public:
 
      CUserFieldEdit():m_iMaxChars(0){};
 
      void SetMaxChars(int iMaxChars)
      {
              m_iMaxChars = iMaxChars;
      }
 
protected:
 
      virtual void Create(CXTPPropertyGridItem * pItem, CRect rect)
      {
              __super::Create(pItem, rect);
              
              if(m_iMaxChars)                               // If limit was defined;
                    SetLimitText(m_iMaxChars);    // Set the limit;
      }
 
private:
 
      int m_iMaxChars;
};
 
class CUserFieldItem:public CXTPPropertyGridItem
{
public:
      CUserFieldItem(LPCTSTR strItem, int iMaxChars):CXTPPropertyGridItem(strItem)
      {
              m_edit.SetMaxChars(iMaxChars);
      }
 
protected:
 
      virtual CXTPPropertyGridInplaceEdit & GetInplaceEdit()
      {
              return m_edit;
      }
 
private:
 
      CUserFieldEdit m_edit;
};

CXTPPropertyGridItem * pItem   = m_UFGrid.AddCategory(_T(""));
pItem->AddChildItem(new CXTPPropertyGridItem(_T("User Field 1")));

CXTPPropertyGridItem * pItem   = m_UFGrid.AddCategory(_T(""));
pItem->AddChildItem(new CUserFieldItem(_T("User Field 1"), 10));