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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <swmodule.hxx>
#include <view.hxx>
#include <wrtsh.hxx>
#include <gotodlg.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/viewfrm.hxx>
using namespace com::sun::star;
SwGotoPageDlg::SwGotoPageDlg(weld::Window* pParent, SfxBindings* _pBindings)
: GenericDialogController(pParent, "modules/swriter/ui/gotopagedialog.ui", "GotoPageDialog")
, m_pCreateView(nullptr)
, m_rBindings(_pBindings)
, mnMaxPageCnt(1)
, mxMtrPageCtrl(m_xBuilder->weld_spin_button("page"))
, mxPageNumberLbl(m_xBuilder->weld_label("page_count"))
{
sal_uInt16 nTotalPage = GetPageInfo();
if (nTotalPage)
{
OUString sStr = mxPageNumberLbl->get_label();
mxPageNumberLbl->set_label(sStr.replaceFirst("$1", OUString::number(nTotalPage)));
mnMaxPageCnt = nTotalPage;
}
mxMtrPageCtrl->connect_changed(LINK(this, SwGotoPageDlg, PageModifiedHdl));
mxMtrPageCtrl->set_position(-1);
mxMtrPageCtrl->select_region(0, -1);
}
IMPL_LINK_NOARG(SwGotoPageDlg, PageModifiedHdl, weld::Entry&, void)
{
if (mxMtrPageCtrl->get_text().isEmpty())
return;
int page_value = mxMtrPageCtrl->get_text().toInt32();
if (page_value <= 0)
mxMtrPageCtrl->set_value(1);
else if (page_value > mnMaxPageCnt)
mxMtrPageCtrl->set_value(mnMaxPageCnt);
else
mxMtrPageCtrl->set_value(page_value);
mxMtrPageCtrl->set_position(-1);
}
SwView* SwGotoPageDlg::GetCreateView() const
{
if (!m_pCreateView)
{
SwView* pView = SwModule::GetFirstView();
while (pView)
{
if (&pView->GetViewFrame()->GetBindings() == m_rBindings)
{
const_cast<SwGotoPageDlg*>(this)->m_pCreateView = pView;
break;
}
pView = SwModule::GetNextView(pView);
}
}
return m_pCreateView;
}
// If the page can be set here, the maximum is set.
sal_uInt16 SwGotoPageDlg::GetPageInfo()
{
SwView* pView = GetCreateView();
SwWrtShell* pSh = pView ? &pView->GetWrtShell() : nullptr;
mxMtrPageCtrl->set_value(1);
if (pSh)
{
const sal_uInt16 nPageCnt = pSh->GetPageCnt();
sal_uInt16 nPhyPage, nVirPage;
pSh->GetPageNum(nPhyPage, nVirPage);
mxMtrPageCtrl->set_max(nPageCnt);
mxMtrPageCtrl->set_value(nPhyPage);
return nPageCnt;
}
return 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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