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#include "StdAfx.h"
#include "UndoRedoMenuHandler.h"
#include "ModelController.h"
#include "UndoRedoMgr.h"
namespace SbjCore
{
namespace Mvc
{
namespace Ribbon
{
LRESULT UndoRedoMenuHandler::OnHandleWndMsg(WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
wParam;
*pResult = 0;
LRESULT lRslt = 1;
SbjCore::Mvc::Model::Controller* pCtrlr = SbjCore::Mvc::Model::GetCurController();
SbjCore::UndoRedo::Manager* pMgr = pCtrlr->GetUndoRedoMgr();
if (pMgr != NULL)
{
CMFCRibbonBaseElement* pElem = (CMFCRibbonBaseElement*) lParam;
ASSERT_VALID(pElem);
if (pElem->GetID() == ID_EDIT_UNDO)
{
CMFCRibbonUndoButton* pUndo = dynamic_cast<CMFCRibbonUndoButton*>(pElem);
ASSERT_VALID(pUndo);
pMgr->SetUndoButton(pUndo);
pUndo->CleanUpUndoList();
CStringList& sUndoList = pMgr->GetUndoList();
for (POSITION pos = sUndoList.GetHeadPosition (); pos != NULL;)
{
pUndo->AddUndoAction(sUndoList.GetNext(pos));
}
}
else if (pElem->GetID() == ID_EDIT_REDO)
{
CMFCRibbonUndoButton* pUndo = dynamic_cast<CMFCRibbonUndoButton*>(pElem);
ASSERT_VALID(pUndo);
pMgr->SetRedoButton(pUndo);
pUndo->CleanUpUndoList();
CStringList& sRedoList = pMgr->GetRedoList();
for (POSITION pos = sRedoList.GetHeadPosition (); pos != NULL;)
{
pUndo->AddUndoAction(sRedoList.GetNext(pos));
}
}
}
return lRslt;
}
}
}
}
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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.