220 lines
4.9 KiB
C++
220 lines
4.9 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sd.hxx"
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#include <tools/list.hxx>
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#include <tools/debug.hxx>
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#include <vcl/ctrl.hxx>
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#include "assclass.hxx"
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Assistent::Assistent(int nNoOfPages)
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{
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mnPages=nNoOfPages;
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if(mnPages>MAX_PAGES)
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{
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mnPages=MAX_PAGES;
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}
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mpPageStatus = new bool[mnPages];
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for(UINT8 i=0;i<mnPages;i++)
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{
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mpPages[i]=new List();
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mpPageStatus[i] = TRUE;
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}
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mnCurrentPage=1;
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}
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bool Assistent::InsertControl(int nDestPage,Control* pUsedControl)
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{
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DBG_ASSERT( (nDestPage > 0) && (nDestPage <= mnPages), "Seite nicht vorhanden!");
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if((nDestPage>0)&&(nDestPage<=mnPages))
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{
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mpPages[nDestPage-1]->Insert(pUsedControl,LIST_APPEND);
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pUsedControl->Hide();
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pUsedControl->Disable();
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return true;
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}
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else
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{
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return false;
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}
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}
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bool Assistent::NextPage()
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{
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if(mnCurrentPage<mnPages)
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{
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int nPage = mnCurrentPage+1;
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while(nPage <= mnPages && !mpPageStatus[nPage-1])
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nPage++;
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if(nPage <= mnPages)
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return GotoPage(nPage);
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}
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return false;
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}
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bool Assistent::PreviousPage()
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{
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if(mnCurrentPage>1)
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{
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int nPage = mnCurrentPage-1;
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while(nPage >= 0 && !mpPageStatus[nPage-1])
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nPage--;
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if(nPage >= 0)
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return GotoPage(nPage);
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}
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return false;
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}
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bool Assistent::GotoPage(const int nPageToGo)
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{
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DBG_ASSERT( (nPageToGo > 0) && (nPageToGo <= mnPages), "Seite nicht vorhanden!");
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if((nPageToGo>0)&&(nPageToGo<=mnPages)&&mpPageStatus[nPageToGo-1])
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{
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int i;
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Control* pCurControl;
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int nIndex=mnCurrentPage-1;
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for(i=0;i<(int)mpPages[nIndex]->Count();i++)
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{
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pCurControl=(Control*)mpPages[nIndex]->GetObject(i);
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pCurControl->Disable();
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pCurControl->Hide();
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//schaltet die Controls der vorherigen Seite
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//zurueck
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}
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mnCurrentPage=nPageToGo;
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nIndex=mnCurrentPage-1;
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for(i=0;i<(int)mpPages[nIndex]->Count();i++)
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{
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pCurControl=(Control*)mpPages[nIndex]->GetObject(i);
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pCurControl->Enable();
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pCurControl->Show();
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//zeigt die neue Seite im Fenster an
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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bool Assistent::IsLastPage()
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{
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if(mnCurrentPage==mnPages)
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{
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return true;
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}
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else
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{
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int nPage = mnCurrentPage+1;
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while(nPage <= mnPages && !mpPageStatus[nPage-1])
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nPage++;
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return nPage > mnPages;
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}
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}
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bool Assistent::IsFirstPage()
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{
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if(mnCurrentPage==1)
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{
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return true;
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}
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else
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{
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int nPage = mnCurrentPage-1;
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while(nPage > 0 && !mpPageStatus[nPage-1])
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nPage--;
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return nPage == 0;
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}
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}
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int Assistent::GetCurrentPage()
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{
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return mnCurrentPage;
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}
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Assistent::~Assistent()
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{
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for( int i=0;i<mnPages;i++)
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{
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delete mpPages[i];
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}
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delete [] mpPageStatus;
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}
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bool Assistent::IsEnabled( int nPage )
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{
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DBG_ASSERT( (nPage>0) && (nPage <= mnPages), "Seite nicht vorhanden!" );
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return (nPage>0) && (nPage <= mnPages && mpPageStatus[nPage-1]);
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}
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void Assistent::EnablePage( int nPage )
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{
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DBG_ASSERT( (nPage>0) && (nPage <= mnPages), "Seite nicht vorhanden!" );
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if((nPage>0) && (nPage < mnPages && !mpPageStatus[nPage-1]))
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{
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mpPageStatus[nPage-1] = true;
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}
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}
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void Assistent::DisablePage( int nPage )
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{
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DBG_ASSERT( (nPage>0) && (nPage <= mnPages), "Seite nicht vorhanden!" );
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if((nPage>0) && (nPage <= mnPages && mpPageStatus[nPage-1]))
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{
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mpPageStatus[nPage-1] = false;
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if(mnCurrentPage == nPage)
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GotoPage(1);
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}
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}
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