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 #include <bitmaps.hlst>
  23
  24 #include <uitool.hxx>
  25 #include <swtypes.hxx>
  26 #include <wrtsh.hxx>
  27 #include <view.hxx>
  28 #include <viewopt.hxx>
  29 #include <break.hxx>
  30 #include <pagedesc.hxx>
  31 #include <poolfmt.hxx>
  32
  33 #include <strings.hrc>
  34 #include <SwStyleNameMapper.hxx>
  35 #include <names.hxx>
  36
  37 void SwBreakDlg::rememberResult()
  38 {
  39     m_nKind = 0;
  40     if (m_xLineBtn->get_active())
  41     {
  42         m_nKind = 1;
  43         m_eClear = static_cast<SwLineBreakClear>(m_xLineClearBox->get_active());
  44     }
  45     else if(m_xColumnBtn->get_active())
  46         m_nKind = 2;
  47     else if(m_xPageBtn->get_active())
  48     {
  49         m_nKind = 3;
  50         const int nPos = m_xPageCollBox->get_active();
  51         if (nPos != 0 && nPos != -1)
  52         {
  53             m_aTemplate = m_xPageCollBox->get_active_text();
  54             m_oPgNum.reset();
  55             if (m_xPageNumBox->get_active())
  56             {
  57                 m_oPgNum = o3tl::narrowing<sal_uInt16>(m_xPageNumEdit->get_value());
  58             }
  59         }
  60     }
  61 }
  62
  63 IMPL_LINK_NOARG(SwBreakDlg, ToggleHdl, weld::Toggleable&, void)
  64 {
  65     CheckEnable();
  66     UpdateImage();
  67 }
  68
  69 IMPL_LINK_NOARG(SwBreakDlg, ChangeHdl, weld::ComboBox&, void)
  70 {
  71     CheckEnable();
  72 }
  73
  74 IMPL_LINK_NOARG(SwBreakDlg, LineClearHdl, weld::ComboBox&, void)
  75 {
  76     UpdateImage();
  77 }
  78
  79 // Handler for Change Page Number
  80 IMPL_LINK(SwBreakDlg, PageNumHdl, weld::Toggleable&, rBox, void)
  81 {
  82     if (rBox.get_active())
  83         m_xPageNumEdit->set_value(1);
  84     else
  85         m_xPageNumEdit->set_text(OUString());
  86 }
  87
  88 // By changing the Page number the checkbox is checked.
  89 IMPL_LINK_NOARG(SwBreakDlg, PageNumModifyHdl, weld::SpinButton&, void)
  90 {
  91     m_xPageNumBox->set_active(true);
  92 }
  93
  94 /*
  95  * Ok-Handler;
  96  * checks whether pagenumber nPage is a legal pagenumber (left pages with even
  97  * numbers etc. for a page template with alternating pages)
  98  */
  99 IMPL_LINK_NOARG(SwBreakDlg, OkHdl, weld::Button&, void)
 100 {
 101     if (m_xPageNumBox->get_active())
 102     {
 103         // In case of differing page descriptions, test validity
 104         const int nPos = m_xPageCollBox->get_active();
 105         // position 0 says 'Without'.
 106         const SwPageDesc *pPageDesc;
 107         if (nPos != 0 && nPos != -1)
 108             pPageDesc = m_rSh.FindPageDescByName(m_xPageCollBox->get_active_text(), true);
 109         else
 110             pPageDesc = &m_rSh.GetPageDesc(m_rSh.GetCurPageDesc());
 111
 112         assert(pPageDesc && "Page description not found.");
 113         const sal_uInt16 nUserPage = sal_uInt16(m_xPageNumEdit->get_value());
 114         bool bOk = true;
 115         switch(pPageDesc->GetUseOn())
 116         {
 117             case UseOnPage::Mirror:
 118             case UseOnPage::All: break;
 119             case UseOnPage::Left: bOk = 0 == nUserPage % 2; break;
 120             case UseOnPage::Right: bOk = 1 == nUserPage % 2; break;
 121             default:; //prevent warning
 122         }
 123         if(!bOk)
 124         {
 125             std::unique_ptr<weld::Dialog> xDialog(Application::CreateMessageDialog(m_xPageNumEdit.get(), VclMessageType::Info,
 126                                                      VclButtonsType::Ok, SwResId(STR_ILLEGAL_PAGENUM)));
 127             xDialog->run();
 128             m_xPageNumEdit->grab_focus();
 129             return;
 130         }
 131     }
 132     rememberResult();
 133     m_xDialog->response(RET_OK);
 134 }
 135
 136 SwBreakDlg::SwBreakDlg(weld::Window *pParent, SwWrtShell &rS)
 137     : GenericDialogController(pParent, u"modules/swriter/ui/insertbreak.ui"_ustr, u"BreakDialog"_ustr)
 138     , m_xLineBtn(m_xBuilder->weld_radio_button(u"linerb"_ustr))
 139     , m_xLineClearText(m_xBuilder->weld_label(u"clearft"_ustr))
 140     , m_xLineClearBox(m_xBuilder->weld_combo_box(u"clearlb"_ustr))
 141     , m_xColumnBtn(m_xBuilder->weld_radio_button(u"columnrb"_ustr))
 142     , m_xPageBtn(m_xBuilder->weld_radio_button(u"pagerb"_ustr))
 143     , m_xPageCollText(m_xBuilder->weld_label(u"styleft"_ustr))
 144     , m_xPageCollBox(m_xBuilder->weld_combo_box(u"stylelb"_ustr))
 145     , m_xPageNumBox(m_xBuilder->weld_check_button(u"pagenumcb"_ustr))
 146     , m_xPageNumEdit(m_xBuilder->weld_spin_button(u"pagenumsb"_ustr))
 147     , m_xOkBtn(m_xBuilder->weld_button(u"ok"_ustr))
 148     , m_xTypeImage(m_xBuilder->weld_image(u"imType"_ustr))
 149     , m_rSh(rS)
 150     , m_nKind(0)
 151     , m_bHtmlMode(0 != ::GetHtmlMode(rS.GetView().GetDocShell()))
 152 {
 153     Link<weld::Toggleable&,void> aLk = LINK(this, SwBreakDlg, ToggleHdl);
 154     m_xPageBtn->connect_toggled(aLk);
 155     m_xLineBtn->connect_toggled(aLk);
 156     m_xColumnBtn->connect_toggled(aLk);
 157     m_xPageCollBox->connect_changed(LINK(this, SwBreakDlg, ChangeHdl));
 158     m_xLineClearBox->connect_changed(LINK(this, SwBreakDlg, LineClearHdl));
 159
 160     m_xOkBtn->connect_clicked(LINK(this, SwBreakDlg, OkHdl));
 161     m_xPageNumBox->connect_toggled(LINK(this, SwBreakDlg, PageNumHdl));
 162     m_xPageNumEdit->connect_value_changed(LINK(this, SwBreakDlg, PageNumModifyHdl));
 163
 164     // Insert page description to Listbox
 165     const size_t nCount = m_rSh.GetPageDescCnt();
 166     for (size_t i = 0; i < nCount; ++i)
 167     {
 168         const SwPageDesc &rPageDesc = m_rSh.GetPageDesc(i);
 169         ::InsertStringSorted(u""_ustr, rPageDesc.GetName(), *m_xPageCollBox, 1 );
 170     }
 171
 172     OUString aFormatName;
 173     for (sal_uInt16 i = RES_POOLPAGE_BEGIN; i < RES_POOLPAGE_END; ++i)
 174     {
 175         aFormatName = SwStyleNameMapper::GetUIName( i, ProgName() );
 176         if (m_xPageCollBox->find_text(aFormatName) == -1)
 177             ::InsertStringSorted(u""_ustr, aFormatName, *m_xPageCollBox, 1 );
 178     }
 179     //add landscape page
 180     aFormatName = SwStyleNameMapper::GetUIName( RES_POOLPAGE_LANDSCAPE, ProgName() );
 181     if (m_xPageCollBox->find_text(aFormatName) == -1)
 182         ::InsertStringSorted(u""_ustr, aFormatName, *m_xPageCollBox, 1);
 183     CheckEnable();
 184     m_xPageNumEdit->set_text(OUString());
 185     UpdateImage();
 186 }
 187
 188 void SwBreakDlg::CheckEnable()
 189 {
 190     bool bEnable = true;
 191     if ( m_bHtmlMode )
 192     {
 193         m_xColumnBtn->set_sensitive(false);
 194         m_xPageCollBox->set_sensitive(false);
 195         bEnable = false;
 196     }
 197     else if(m_rSh.GetFrameType(nullptr,true)
 198         & (FrameTypeFlags::FLY_ANY | FrameTypeFlags::HEADER | FrameTypeFlags::FOOTER  | FrameTypeFlags::FOOTNOTE))
 199     {
 200         m_xPageBtn->set_sensitive(false);
 201         if (m_xPageBtn->get_active())
 202             m_xLineBtn->set_active(true);
 203         bEnable = false;
 204     }
 205     const bool bPage = m_xPageBtn->get_active();
 206     m_xPageCollText->set_sensitive(bPage);
 207     m_xPageCollBox->set_sensitive(bPage);
 208     bool bLine = m_xLineBtn->get_active();
 209     m_xLineClearText->set_sensitive(bLine);
 210     m_xLineClearBox->set_sensitive(bLine);
 211
 212     bEnable &= bPage;
 213     if ( bEnable )
 214     {
 215         // position 0 says 'Without' page template.
 216         const int nPos = m_xPageCollBox->get_active();
 217         if (nPos == 0 || nPos == -1)
 218             bEnable = false;
 219     }
 220     m_xPageNumBox->set_sensitive(bEnable);
 221     m_xPageNumEdit->set_sensitive(bEnable);
 222 }
 223
 224 void SwBreakDlg::UpdateImage()
 225 {
 226     if (m_xLineBtn->get_active())
 227     {
 228         switch (m_xLineClearBox->get_active())
 229         {
 230             case 0:
 231                 m_xTypeImage->set_from_icon_name(RID_BMP_LINEBREAK_NONE);
 232                 break;
 233             case 1:
 234                 m_xTypeImage->set_from_icon_name(RID_BMP_LINEBREAK_LEFT);
 235                 break;
 236             case 2:
 237                 m_xTypeImage->set_from_icon_name(RID_BMP_LINEBREAK_RIGHT);
 238                 break;
 239             case 3:
 240                 m_xTypeImage->set_from_icon_name(RID_BMP_LINEBREAK_FULL);
 241                 break;
 242         }
 243     }
 244     else if (m_xColumnBtn->get_active())
 245         m_xTypeImage->set_from_icon_name(RID_BMP_COLBREAK);
 246     else if (m_xPageBtn->get_active())
 247         m_xTypeImage->set_from_icon_name(RID_BMP_PAGEBREAK);
 248     else
 249         m_xTypeImage->set_from_icon_name(""); //clear
 250 }
 251
 252 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */