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#include "stdafx.h"
#include "UndoRedoMsgHandler.h"
#include "UndoRedoBar.h"
#include "UndoRedoButton.h"
#include "CmdTargetController.h"
#include "ModelController.h"
#include "UndoRedoMgr.h"
namespace SbjCore
{
namespace Mvc
{
bool UndoRedoMsgHandler::OnHandleCmd(UINT nID)
{
SbjCore::Mvc::Model::Controller* pCtrlr = SbjCore::Mvc::Model::GetCurController();
SbjCore::UndoRedo::Manager* pUndoRedoMgr = pCtrlr->GetUndoRedoMgr();
if (pUndoRedoMgr != NULL)
{
if (ID_EDIT_UNDO == nID)
{
pUndoRedoMgr->Undo(UndoRedoButton::GetCount());
}
if (ID_EDIT_REDO == nID)
{
pUndoRedoMgr->Redo(UndoRedoButton::GetCount());
}
}
UndoRedoButton::SetCount(0);
return true;
}
bool UndoRedoMsgHandler::OnHandleCmdUI(CCmdUI* pCmdUI)
{
SbjCore::Mvc::Model::Controller* pCtrlr = SbjCore::Mvc::Model::GetCurController();
SbjCore::UndoRedo::Manager* pUndoRedoMgr = pCtrlr->GetUndoRedoMgr();
if (pUndoRedoMgr != NULL)
{
if (ID_EDIT_UNDO == pCmdUI->m_nID)
{
UndoRedoButton::SetUndoRedoList(pUndoRedoMgr->GetUndoList());
}
if (ID_EDIT_REDO == pCmdUI->m_nID)
{
UndoRedoButton::SetUndoRedoList(pUndoRedoMgr->GetRedoList());
}
pCmdUI->Enable(UndoRedoButton::GetUndoRedoList().GetCount() > 0);
}
return true;
}
}
}
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Real name is Steve Johnson. Programming since 1979. Started on a Heathkit Micro with a DEC LSI-11 and UCSD Pascal. Moved to PCs & DOS as soon as Turbo Pascal became available. Did some Assembly, ISR, TSR etc. All this while working for a Manufacturing Co. for 8 years. Had my own solo Co. doing barcode labeling software for 4 years (terrible business man, all I wanted to do was code). Since then working for various software companies. Moved to Windows around the time of 3.1 with Borland C then C++. Then on to VC++ and MFC, and just about anything I could get my hands on or had to learn for my job, and been at it ever since. Of course recently I've been playing with .NET, ASP, C#, WPF etc.