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#ifndef __FBMASTERINFO_H__
#define __FBMASTERINFO_H__
#include <wx/wx.h>
#include "FbThread.h"
#include "FbColumns.h"
#include "FbBookTypes.h"
#include "FbFilterObj.h"
#include "FbDatabase.h"
class FbBookTreeModel;
class FbMasterInfoBase: public wxObject
{
public:
FbMasterInfoBase()
: m_order(BF_NAME), m_mode(FB2_MODE_LIST), m_index(++sm_counter) {}
FbMasterInfoBase(const FbMasterInfoBase & info)
: m_order(info.m_order), m_mode(info.m_mode), m_index(info.m_index) {}
virtual ~FbMasterInfoBase()
{}
int GetIndex() const
{ return m_index; }
void SetOrder(int order)
{ m_order = order; }
void SetMode(FbListMode mode)
{ m_mode = mode; }
virtual void * Execute(wxEvtHandler * owner, FbThread * thread, const FbFilterObj &filter);
virtual FbMasterInfoBase * Clone() const = 0;
virtual bool operator==(const FbMasterInfoBase & info) = 0;
protected:
virtual wxString GetWhere(FbSQLite3Database &database) const = 0;
virtual void Bind(FbSQLite3Statement &stmt) const {}
virtual wxString GetOrderTable() const;
virtual wxString GetOrderColumn() const;
virtual wxString GetOrderFields() const;
virtual wxString GetListSQL(FbSQLite3Database &database) const;
virtual wxString GetTreeSQL(FbSQLite3Database &database) const;
virtual void MakeTree(wxEvtHandler *owner, FbThread * thread, FbSQLite3ResultSet &result) const;
virtual void MakeList(wxEvtHandler *owner, FbThread * thread, FbSQLite3ResultSet &result) const;
void SendTree(wxEvtHandler *owner, FbThread * thread, FbBookTreeModel * model) const;
wxString FormatSQL(const wxString &sql, const wxString &cond, const FbFilterObj &filter) const;
protected:
int GetOrder() const
{ return m_order; }
int GetOrderIndex() const
{ return m_order ? abs(m_order) - 1 : 0; }
FbListMode GetMode() const
{ return m_mode; }
private:
static int sm_counter;
int m_order;
FbListMode m_mode;
int m_index;
DECLARE_CLASS(FbMasterInfoBase);
};
class FbMasterInfo: public wxObject
{
public:
FbMasterInfo()
: m_data(NULL) {}
FbMasterInfo(const FbMasterInfoBase & data)
: m_data(data.Clone()) {}
FbMasterInfo(const FbMasterInfo & info)
: m_data(info ? info.m_data->Clone() : NULL) {}
virtual ~FbMasterInfo()
{ wxDELETE(m_data); }
operator bool() const
{ return m_data != NULL; }
FbMasterInfoBase * operator &() const
{ return m_data; }
int GetIndex() const
{ return m_data ? m_data->GetIndex() : 0; }
void * Execute(wxEvtHandler * owner, FbThread * thread, const FbFilterObj &filter)
{ return m_data ? m_data->Execute(owner, thread, filter) : NULL; }
void SetOrder(int order)
{ if (m_data) m_data->SetOrder(order); }
void SetMode(FbListMode mode)
{ if (m_data) m_data->SetMode(mode); }
FbMasterInfo & operator =(const FbMasterInfo &info);
bool operator ==(const FbMasterInfo &info) const;
private:
FbMasterInfoBase * m_data;
DECLARE_CLASS(FbMasterInfo);
};
#endif // __FBMASTERINFO_H__
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