sw/source/ui/table/tautofmt.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 <memory>
  21 #include <vcl/svapp.hxx>
  22 #include <vcl/weld.hxx>
  23 #include <sal/log.hxx>
  24 #include <strings.hrc>
  25 #include <shellres.hxx>
  26 #include <tautofmt.hxx>
  27
  28 namespace
  29 {
  30 class SwStringInputDlg : public SfxDialogController
  31 {
  32 private:
  33     std::unique_ptr<weld::Label> m_xLabel;
  34     std::unique_ptr<weld::Entry> m_xEdInput; // Edit obtains the focus.
  35
  36 public:
  37     SwStringInputDlg(weld::Window* pParent, const OUString& rTitle, const OUString& rEditTitle,
  38                      const OUString& rDefault)
  39         : SfxDialogController(pParent, u"modules/swriter/ui/stringinput.ui"_ustr, u"StringInputDialog"_ustr)
  40         , m_xLabel(m_xBuilder->weld_label(u"name"_ustr))
  41         , m_xEdInput(m_xBuilder->weld_entry(u"edit"_ustr))
  42     {
  43         m_xLabel->set_label(rEditTitle);
  44         m_xDialog->set_title(rTitle);
  45         m_xEdInput->set_text(rDefault);
  46         m_xEdInput->select_region(0, -1);
  47     }
  48
  49     OUString GetInputString() const { return m_xEdInput->get_text(); }
  50 };
  51 }
  52
  53 // AutoFormat-Dialogue:
  54 SwAutoFormatDlg::SwAutoFormatDlg(weld::Window* pParent, SwWrtShell* pWrtShell, bool bAutoFormat,
  55                                  const SwTableAutoFormat* pSelFormat)
  56     : SfxDialogController(pParent, u"modules/swriter/ui/autoformattable.ui"_ustr, u"AutoFormatTableDialog"_ustr)
  57     , m_aStrTitle(SwResId(STR_ADD_AUTOFORMAT_TITLE))
  58     , m_aStrLabel(SwResId(STR_ADD_AUTOFORMAT_LABEL))
  59     , m_aStrClose(SwResId(STR_BTN_AUTOFORMAT_CLOSE))
  60     , m_aStrDelTitle(SwResId(STR_DEL_AUTOFORMAT_TITLE))
  61     , m_aStrDelMsg(SwResId(STR_DEL_AUTOFORMAT_MSG))
  62     , m_aStrRenameTitle(SwResId(STR_RENAME_AUTOFORMAT_TITLE))
  63     , m_aStrInvalidFormat(SwResId(STR_INVALID_AUTOFORMAT_NAME))
  64     , m_pShell(pWrtShell)
  65     , m_nIndex(0)
  66     , m_nDfltStylePos(0)
  67     , m_bCoreDataChanged(false)
  68     , m_bSetAutoFormat(bAutoFormat)
  69     , m_xTableTable(new SwTableAutoFormatTable)
  70     , m_xLbFormat(m_xBuilder->weld_tree_view(u"formatlb"_ustr))
  71     , m_xBtnNumFormat(m_xBuilder->weld_check_button(u"numformatcb"_ustr))
  72     , m_xBtnBorder(m_xBuilder->weld_check_button(u"bordercb"_ustr))
  73     , m_xBtnFont(m_xBuilder->weld_check_button(u"fontcb"_ustr))
  74     , m_xBtnPattern(m_xBuilder->weld_check_button(u"patterncb"_ustr))
  75     , m_xBtnAlignment(m_xBuilder->weld_check_button(u"alignmentcb"_ustr))
  76     , m_xBtnCancel(m_xBuilder->weld_button(u"cancel"_ustr))
  77     , m_xBtnAdd(m_xBuilder->weld_button(u"add"_ustr))
  78     , m_xBtnRemove(m_xBuilder->weld_button(u"remove"_ustr))
  79     , m_xBtnRename(m_xBuilder->weld_button(u"rename"_ustr))
  80     , m_xWndPreview(new weld::CustomWeld(*m_xBuilder, u"preview"_ustr, m_aWndPreview))
  81 {
  82     m_aWndPreview.DetectRTL(pWrtShell);
  83     m_xTableTable->Load();
  84
  85     const int nWidth = m_xLbFormat->get_approximate_digit_width() * 32;
  86     const int nHeight = m_xLbFormat->get_height_rows(8);
  87     m_xLbFormat->set_size_request(nWidth, nHeight);
  88     m_xWndPreview->set_size_request(nWidth, nHeight);
  89
  90     Init(pSelFormat);
  91 }
  92
  93 SwAutoFormatDlg::~SwAutoFormatDlg()
  94 {
  95     try
  96     {
  97         if (m_bCoreDataChanged)
  98             m_xTableTable->Save();
  99     }
 100     catch (...)
 101     {
 102     }
 103     m_xTableTable.reset();
 104 }
 105
 106 void SwAutoFormatDlg::Init(const SwTableAutoFormat* pSelFormat)
 107 {
 108     Link<weld::Toggleable&, void> aLk(LINK(this, SwAutoFormatDlg, CheckHdl));
 109     m_xBtnBorder->connect_toggled(aLk);
 110     m_xBtnFont->connect_toggled(aLk);
 111     m_xBtnPattern->connect_toggled(aLk);
 112     m_xBtnAlignment->connect_toggled(aLk);
 113     m_xBtnNumFormat->connect_toggled(aLk);
 114
 115     m_xBtnAdd->connect_clicked(LINK(this, SwAutoFormatDlg, AddHdl));
 116     m_xBtnRemove->connect_clicked(LINK(this, SwAutoFormatDlg, RemoveHdl));
 117     m_xBtnRename->connect_clicked(LINK(this, SwAutoFormatDlg, RenameHdl));
 118     m_xLbFormat->connect_selection_changed(LINK(this, SwAutoFormatDlg, SelFormatHdl));
 119
 120     m_xBtnAdd->set_sensitive(m_bSetAutoFormat);
 121
 122     // Expand list with the entry "- none -".
 123     m_xLbFormat->append_text(SwViewShell::GetShellRes()->aStrNone);
 124     m_nDfltStylePos = 1;
 125     m_nIndex = 255;
 126
 127     for (sal_uInt8 i = 0, nCount = static_cast<sal_uInt8>(m_xTableTable->size()); i < nCount; i++)
 128     {
 129         SwTableAutoFormat const& rFormat = (*m_xTableTable)[i];
 130         m_xLbFormat->append_text(rFormat.GetName());
 131         if (pSelFormat && rFormat.GetName() == pSelFormat->GetName())
 132             m_nIndex = i;
 133     }
 134
 135     m_xLbFormat->select(255 != m_nIndex ? (m_nDfltStylePos + m_nIndex) : 0);
 136     SelFormatHdl(*m_xLbFormat);
 137 }
 138
 139 void SwAutoFormatDlg::UpdateChecks(const SwTableAutoFormat& rFormat, bool bEnable)
 140 {
 141     m_xBtnNumFormat->set_sensitive(bEnable);
 142     m_xBtnNumFormat->set_active(rFormat.IsValueFormat());
 143
 144     m_xBtnBorder->set_sensitive(bEnable);
 145     m_xBtnBorder->set_active(rFormat.IsFrame());
 146
 147     m_xBtnFont->set_sensitive(bEnable);
 148     m_xBtnFont->set_active(rFormat.IsFont());
 149
 150     m_xBtnPattern->set_sensitive(bEnable);
 151     m_xBtnPattern->set_active(rFormat.IsBackground());
 152
 153     m_xBtnAlignment->set_sensitive(bEnable);
 154     m_xBtnAlignment->set_active(rFormat.IsJustify());
 155 }
 156
 157 std::unique_ptr<SwTableAutoFormat> SwAutoFormatDlg::FillAutoFormatOfIndex() const
 158 {
 159     if (255 != m_nIndex)
 160     {
 161         return std::make_unique<SwTableAutoFormat>((*m_xTableTable)[m_nIndex]);
 162     }
 163
 164     return nullptr;
 165 }
 166
 167 // Handler:
 168 IMPL_LINK(SwAutoFormatDlg, CheckHdl, weld::Toggleable&, rBtn, void)
 169 {
 170     if (m_nIndex == 255)
 171         return;
 172
 173     SwTableAutoFormat& rData = (*m_xTableTable)[m_nIndex];
 174     bool bCheck = rBtn.get_active(), bDataChgd = true;
 175
 176     if (&rBtn == m_xBtnNumFormat.get())
 177         rData.SetValueFormat(bCheck);
 178     else if (&rBtn == m_xBtnBorder.get())
 179         rData.SetFrame(bCheck);
 180     else if (&rBtn == m_xBtnFont.get())
 181         rData.SetFont(bCheck);
 182     else if (&rBtn == m_xBtnPattern.get())
 183         rData.SetBackground(bCheck);
 184     else if (&rBtn == m_xBtnAlignment.get())
 185         rData.SetJustify(bCheck);
 186     else
 187         bDataChgd = false;
 188
 189     if (bDataChgd)
 190     {
 191         if (!m_bCoreDataChanged)
 192         {
 193             m_xBtnCancel->set_label(m_aStrClose);
 194             m_bCoreDataChanged = true;
 195         }
 196
 197         m_aWndPreview.NotifyChange(rData);
 198     }
 199 }
 200
 201 IMPL_LINK_NOARG(SwAutoFormatDlg, AddHdl, weld::Button&, void)
 202 {
 203     bool bOk = false, bFormatInserted = false;
 204     while (!bOk)
 205     {
 206         SwStringInputDlg aDlg(m_xDialog.get(), m_aStrTitle, m_aStrLabel, OUString());
 207         if (RET_OK == aDlg.run())
 208         {
 209             const OUString aFormatName(aDlg.GetInputString());
 210
 211             if (!aFormatName.isEmpty())
 212             {
 213                 size_t n;
 214                 for (n = 0; n < m_xTableTable->size(); ++n)
 215                     if ((*m_xTableTable)[n].GetName() == aFormatName)
 216                         break;
 217
 218                 if (n >= m_xTableTable->size())
 219                 {
 220                     // Format with the name does not already exist, so take up.
 221                     std::unique_ptr<SwTableAutoFormat> pNewData(new SwTableAutoFormat(aFormatName));
 222                     bool bGetOk = m_pShell->GetTableAutoFormat(*pNewData);
 223                     SAL_WARN_IF(!bGetOk, "sw.ui", "GetTableAutoFormat failed for: " << aFormatName);
 224
 225                     // Insert sorted!!
 226                     for (n = 1; n < m_xTableTable->size(); ++n)
 227                         if ((*m_xTableTable)[n].GetName() > aFormatName)
 228                             break;
 229
 230                     m_xTableTable->InsertAutoFormat(n, std::move(pNewData));
 231                     m_xLbFormat->insert_text(m_nDfltStylePos + n, aFormatName);
 232                     m_xLbFormat->select(m_nDfltStylePos + n);
 233                     bFormatInserted = true;
 234                     m_xBtnAdd->set_sensitive(false);
 235                     if (!m_bCoreDataChanged)
 236                     {
 237                         m_xBtnCancel->set_label(m_aStrClose);
 238                         m_bCoreDataChanged = true;
 239                     }
 240
 241                     SelFormatHdl(*m_xLbFormat);
 242                     bOk = true;
 243                 }
 244             }
 245
 246             if (!bFormatInserted)
 247             {
 248                 std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(
 249                     m_xDialog.get(), VclMessageType::Error, VclButtonsType::OkCancel,
 250                     m_aStrInvalidFormat));
 251                 bOk = RET_CANCEL == xBox->run();
 252             }
 253         }
 254         else
 255             bOk = true;
 256     }
 257 }
 258
 259 IMPL_LINK_NOARG(SwAutoFormatDlg, RemoveHdl, weld::Button&, void)
 260 {
 261     OUString aMessage = m_aStrDelMsg + "\n\n" + m_xLbFormat->get_selected_text() + "\n";
 262
 263     std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(
 264         m_xDialog.get(), VclMessageType::Question, VclButtonsType::OkCancel, m_aStrDelTitle));
 265     xBox->set_secondary_text(aMessage);
 266
 267     if (xBox->run() == RET_OK)
 268     {
 269         sal_uInt8 nIndex = m_nIndex;
 270
 271         m_xLbFormat->remove(m_nDfltStylePos + nIndex);
 272         m_xLbFormat->select(m_nDfltStylePos + nIndex - 1);
 273
 274         m_xTableTable->EraseAutoFormat(nIndex);
 275         m_nIndex = nIndex - 1;
 276
 277         if (!m_nIndex)
 278         {
 279             m_xBtnRemove->set_sensitive(false);
 280             m_xBtnRename->set_sensitive(false);
 281         }
 282
 283         if (!m_bCoreDataChanged)
 284         {
 285             m_xBtnCancel->set_label(m_aStrClose);
 286             m_bCoreDataChanged = true;
 287         }
 288     }
 289
 290     SelFormatHdl(*m_xLbFormat);
 291 }
 292
 293 IMPL_LINK_NOARG(SwAutoFormatDlg, RenameHdl, weld::Button&, void)
 294 {
 295     bool bOk = false;
 296     while (!bOk)
 297     {
 298         SwStringInputDlg aDlg(m_xDialog.get(), m_aStrRenameTitle, m_aStrLabel,
 299                               m_xLbFormat->get_selected_text());
 300         if (aDlg.run() == RET_OK)
 301         {
 302             bool bFormatRenamed = false;
 303             const OUString aFormatName(aDlg.GetInputString());
 304
 305             if (!aFormatName.isEmpty())
 306             {
 307                 size_t n;
 308                 for (n = 0; n < m_xTableTable->size(); ++n)
 309                     if ((*m_xTableTable)[n].GetName() == aFormatName)
 310                         break;
 311
 312                 if (n >= m_xTableTable->size())
 313                 {
 314                     sal_uInt8 nIndex = m_nIndex;
 315
 316                     // no format with this name exists, so rename it
 317                     m_xLbFormat->remove(m_nDfltStylePos + nIndex);
 318                     std::unique_ptr<SwTableAutoFormat> p(m_xTableTable->ReleaseAutoFormat(nIndex));
 319
 320                     p->SetName(aFormatName);
 321
 322                     // keep all arrays sorted!
 323                     for (n = 1; n < m_xTableTable->size(); ++n)
 324                         if ((*m_xTableTable)[n].GetName() > aFormatName)
 325                         {
 326                             break;
 327                         }
 328
 329                     m_xTableTable->InsertAutoFormat(n, std::move(p));
 330                     m_xLbFormat->insert_text(m_nDfltStylePos + n, aFormatName);
 331                     m_xLbFormat->select(m_nDfltStylePos + n);
 332
 333                     if (!m_bCoreDataChanged)
 334                     {
 335                         m_xBtnCancel->set_label(m_aStrClose);
 336                         m_bCoreDataChanged = true;
 337                     }
 338
 339                     SelFormatHdl(*m_xLbFormat);
 340                     bOk = true;
 341                     bFormatRenamed = true;
 342                 }
 343             }
 344
 345             if (!bFormatRenamed)
 346             {
 347                 std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(
 348                     m_xDialog.get(), VclMessageType::Error, VclButtonsType::OkCancel,
 349                     m_aStrInvalidFormat));
 350                 bOk = RET_CANCEL == xBox->run();
 351             }
 352         }
 353         else
 354             bOk = true;
 355     }
 356 }
 357
 358 IMPL_LINK_NOARG(SwAutoFormatDlg, SelFormatHdl, weld::TreeView&, void)
 359 {
 360     bool bBtnEnable = false;
 361     sal_uInt8 nOldIdx = m_nIndex;
 362     int nSelPos = m_xLbFormat->get_selected_index();
 363     if (nSelPos >= m_nDfltStylePos)
 364     {
 365         m_nIndex = nSelPos - m_nDfltStylePos;
 366         m_aWndPreview.NotifyChange((*m_xTableTable)[m_nIndex]);
 367         bBtnEnable = 0 != m_nIndex;
 368         UpdateChecks((*m_xTableTable)[m_nIndex], true);
 369     }
 370     else
 371     {
 372         m_nIndex = 255;
 373
 374         SwTableAutoFormat aTmp(SwViewShell::GetShellRes()->aStrNone);
 375         aTmp.SetFont(false);
 376         aTmp.SetJustify(false);
 377         aTmp.SetFrame(false);
 378         aTmp.SetBackground(false);
 379         aTmp.SetValueFormat(false);
 380         aTmp.SetWidthHeight(false);
 381
 382         if (nOldIdx != m_nIndex)
 383             m_aWndPreview.NotifyChange(aTmp);
 384         UpdateChecks(aTmp, false);
 385     }
 386
 387     m_xBtnRemove->set_sensitive(bBtnEnable);
 388     m_xBtnRename->set_sensitive(bBtnEnable);
 389 }
 390
 391 void SwAutoFormatDlg::Apply()
 392 {
 393     if (m_bSetAutoFormat)
 394     {
 395         if (m_nIndex == 255)
 396             m_pShell->ResetTableStyle();
 397         else
 398             m_pShell->SetTableStyle((*m_xTableTable)[m_nIndex]);
 399     }
 400 }
 401
 402 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */