sw/source/ui/chrdlg/break.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <vcl/svapp.hxx>
  21 #include <osl/diagnose.h>
  22
  23 #include <uitool.hxx>
  24 #include <swtypes.hxx>
  25 #include <wrtsh.hxx>
  26 #include <view.hxx>
  27 #include <viewopt.hxx>
  28 #include <break.hxx>
  29 #include <pagedesc.hxx>
  30 #include <poolfmt.hxx>
  31
  32 #include <strings.hrc>
  33 #include <SwStyleNameMapper.hxx>
  34
  35 void SwBreakDlg::rememberResult()
  36 {
  37     m_nKind = 0;
  38     if (m_xLineBtn->get_active())
  39     {
  40         m_nKind = 1;
  41         m_eClear = static_cast<SwLineBreakClear>(m_xLineClearBox->get_active());
  42     }
  43     else if(m_xColumnBtn->get_active())
  44         m_nKind = 2;
  45     else if(m_xPageBtn->get_active())
  46     {
  47         m_nKind = 3;
  48         const int nPos = m_xPageCollBox->get_active();
  49         if (nPos != 0 && nPos != -1)
  50         {
  51             m_aTemplate = m_xPageCollBox->get_active_text();
  52             m_oPgNum.reset();
  53             if (m_xPageNumBox->get_active())
  54             {
  55                 m_oPgNum = o3tl::narrowing<sal_uInt16>(m_xPageNumEdit->get_value());
  56             }
  57         }
  58     }
  59 }
  60
  61 IMPL_LINK_NOARG(SwBreakDlg, ToggleHdl, weld::Toggleable&, void)
  62 {
  63     CheckEnable();
  64 }
  65
  66 IMPL_LINK_NOARG(SwBreakDlg, ChangeHdl, weld::ComboBox&, void)
  67 {
  68     CheckEnable();
  69 }
  70
  71 // Handler for Change Page Number
  72 IMPL_LINK(SwBreakDlg, PageNumHdl, weld::Toggleable&, rBox, void)
  73 {
  74     if (rBox.get_active())
  75         m_xPageNumEdit->set_value(1);
  76     else
  77         m_xPageNumEdit->set_text(OUString());
  78 }
  79
  80 // By changing the Page number the checkbox is checked.
  81 IMPL_LINK_NOARG(SwBreakDlg, PageNumModifyHdl, weld::SpinButton&, void)
  82 {
  83     m_xPageNumBox->set_active(true);
  84 }
  85
  86 /*
  87  * Ok-Handler;
  88  * checks whether pagenumber nPage is a legal pagenumber (left pages with even
  89  * numbers etc. for a page template with alternating pages)
  90  */
  91 IMPL_LINK_NOARG(SwBreakDlg, OkHdl, weld::Button&, void)
  92 {
  93     if (m_xPageNumBox->get_active())
  94     {
  95         // In case of differing page descriptions, test validity
  96         const int nPos = m_xPageCollBox->get_active();
  97         // position 0 says 'Without'.
  98         const SwPageDesc *pPageDesc;
  99         if (nPos != 0 && nPos != -1)
 100             pPageDesc = m_rSh.FindPageDescByName(m_xPageCollBox->get_active_text(), true);
 101         else
 102             pPageDesc = &m_rSh.GetPageDesc(m_rSh.GetCurPageDesc());
 103
 104         OSL_ENSURE(pPageDesc, "Page description not found.");
 105         const sal_uInt16 nUserPage = sal_uInt16(m_xPageNumEdit->get_value());
 106         bool bOk = true;
 107         switch(pPageDesc->GetUseOn())
 108         {
 109             case UseOnPage::Mirror:
 110             case UseOnPage::All: break;
 111             case UseOnPage::Left: bOk = 0 == nUserPage % 2; break;
 112             case UseOnPage::Right: bOk = 1 == nUserPage % 2; break;
 113             default:; //prevent warning
 114         }
 115         if(!bOk)
 116         {
 117             std::unique_ptr<weld::Dialog> xDialog(Application::CreateMessageDialog(m_xPageNumEdit.get(), VclMessageType::Info,
 118                                                      VclButtonsType::Ok, SwResId(STR_ILLEGAL_PAGENUM)));
 119             xDialog->run();
 120             m_xPageNumEdit->grab_focus();
 121             return;
 122         }
 123     }
 124     rememberResult();
 125     m_xDialog->response(RET_OK);
 126 }
 127
 128 SwBreakDlg::SwBreakDlg(weld::Window *pParent, SwWrtShell &rS)
 129     : GenericDialogController(pParent, "modules/swriter/ui/insertbreak.ui", "BreakDialog")
 130     , m_xLineBtn(m_xBuilder->weld_radio_button("linerb"))
 131     , m_xLineClearText(m_xBuilder->weld_label("clearft"))
 132     , m_xLineClearBox(m_xBuilder->weld_combo_box("clearlb"))
 133     , m_xColumnBtn(m_xBuilder->weld_radio_button("columnrb"))
 134     , m_xPageBtn(m_xBuilder->weld_radio_button("pagerb"))
 135     , m_xPageCollText(m_xBuilder->weld_label("styleft"))
 136     , m_xPageCollBox(m_xBuilder->weld_combo_box("stylelb"))
 137     , m_xPageNumBox(m_xBuilder->weld_check_button("pagenumcb"))
 138     , m_xPageNumEdit(m_xBuilder->weld_spin_button("pagenumsb"))
 139     , m_xOkBtn(m_xBuilder->weld_button("ok"))
 140     , m_rSh(rS)
 141     , m_nKind(0)
 142     , m_bHtmlMode(0 != ::GetHtmlMode(rS.GetView().GetDocShell()))
 143 {
 144     Link<weld::Toggleable&,void> aLk = LINK(this, SwBreakDlg, ToggleHdl);
 145     m_xPageBtn->connect_toggled(aLk);
 146     m_xLineBtn->connect_toggled(aLk);
 147     m_xColumnBtn->connect_toggled(aLk);
 148     m_xPageCollBox->connect_changed(LINK(this, SwBreakDlg, ChangeHdl));
 149
 150     m_xOkBtn->connect_clicked(LINK(this, SwBreakDlg, OkHdl));
 151     m_xPageNumBox->connect_toggled(LINK(this, SwBreakDlg, PageNumHdl));
 152     m_xPageNumEdit->connect_value_changed(LINK(this, SwBreakDlg, PageNumModifyHdl));
 153
 154     // Insert page description to Listbox
 155     const size_t nCount = m_rSh.GetPageDescCnt();
 156     for (size_t i = 0; i < nCount; ++i)
 157     {
 158         const SwPageDesc &rPageDesc = m_rSh.GetPageDesc(i);
 159         ::InsertStringSorted("", rPageDesc.GetName(), *m_xPageCollBox, 1 );
 160     }
 161
 162     OUString aFormatName;
 163     for (sal_uInt16 i = RES_POOLPAGE_BEGIN; i < RES_POOLPAGE_END; ++i)
 164     {
 165         aFormatName = SwStyleNameMapper::GetUIName( i, aFormatName );
 166         if (m_xPageCollBox->find_text(aFormatName) == -1)
 167             ::InsertStringSorted("", aFormatName, *m_xPageCollBox, 1 );
 168     }
 169     //add landscape page
 170     aFormatName = SwStyleNameMapper::GetUIName( RES_POOLPAGE_LANDSCAPE, aFormatName );
 171     if (m_xPageCollBox->find_text(aFormatName) == -1)
 172         ::InsertStringSorted("", aFormatName, *m_xPageCollBox, 1);
 173     CheckEnable();
 174     m_xPageNumEdit->set_text(OUString());
 175 }
 176
 177 void SwBreakDlg::CheckEnable()
 178 {
 179     bool bEnable = true;
 180     if ( m_bHtmlMode )
 181     {
 182         m_xColumnBtn->set_sensitive(false);
 183         m_xPageCollBox->set_sensitive(false);
 184         bEnable = false;
 185     }
 186     else if(m_rSh.GetFrameType(nullptr,true)
 187         & (FrameTypeFlags::FLY_ANY | FrameTypeFlags::HEADER | FrameTypeFlags::FOOTER  | FrameTypeFlags::FOOTNOTE))
 188     {
 189         m_xPageBtn->set_sensitive(false);
 190         if (m_xPageBtn->get_active())
 191             m_xLineBtn->set_active(true);
 192         bEnable = false;
 193     }
 194     const bool bPage = m_xPageBtn->get_active();
 195     m_xPageCollText->set_sensitive(bPage);
 196     m_xPageCollBox->set_sensitive(bPage);
 197     bool bLine = m_xLineBtn->get_active();
 198     m_xLineClearText->set_sensitive(bLine);
 199     m_xLineClearBox->set_sensitive(bLine);
 200
 201     bEnable &= bPage;
 202     if ( bEnable )
 203     {
 204         // position 0 says 'Without' page template.
 205         const int nPos = m_xPageCollBox->get_active();
 206         if (nPos == 0 || nPos == -1)
 207             bEnable = false;
 208     }
 209     m_xPageNumBox->set_sensitive(bEnable);
 210     m_xPageNumEdit->set_sensitive(bEnable);
 211 }
 212
 213 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */