cui/source/dialogs/multipat.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 <sal/config.h>
  21
  22 #include <osl/file.hxx>
  23 #include <sfx2/filedlghelper.hxx>
  24 #include <tools/urlobj.hxx>
  25 #include <vcl/svapp.hxx>
  26 #include <vcl/weld.hxx>
  27
  28 #include <multipat.hxx>
  29 #include <dialmgr.hxx>
  30
  31 #include <strings.hrc>
  32 #include <comphelper/processfactory.hxx>
  33 #include <com/sun/star/ui/dialogs/XFolderPicker2.hpp>
  34 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
  35
  36 #include <unotools/pathoptions.hxx>
  37 #include <o3tl/string_view.hxx>
  38
  39 using namespace ::com::sun::star::lang;
  40 using namespace ::com::sun::star::ui::dialogs;
  41 using namespace ::com::sun::star::uno;
  42
  43 IMPL_LINK_NOARG(SvxMultiPathDialog, SelectHdl_Impl, weld::TreeView&, void)
  44 {
  45     auto nCount = m_xRadioLB->n_children();
  46     bool bIsSelected = m_xRadioLB->get_selected_index() != -1;
  47     bool bEnable = nCount > 1;
  48     m_xDelBtn->set_sensitive(bEnable && bIsSelected);
  49 }
  50
  51 IMPL_LINK_NOARG(SvxPathSelectDialog, SelectHdl_Impl, weld::TreeView&, void)
  52 {
  53     auto nCount = m_xPathLB->n_children();
  54     bool bIsSelected = m_xPathLB->get_selected_index() != -1;
  55     bool bEnable = nCount > 1;
  56     m_xDelBtn->set_sensitive(bEnable && bIsSelected);
  57 }
  58
  59 void SvxMultiPathDialog::HandleEntryChecked(int nRow)
  60 {
  61     m_xRadioLB->select(nRow);
  62     bool bChecked = m_xRadioLB->get_toggle(nRow) == TRISTATE_TRUE;
  63     if (bChecked)
  64     {
  65         // we have radio button behavior -> so uncheck the other entries
  66         int nCount = m_xRadioLB->n_children();
  67         for (int i = 0; i < nCount; ++i)
  68         {
  69             if (i != nRow)
  70                 m_xRadioLB->set_toggle(i, TRISTATE_FALSE);
  71         }
  72     }
  73 }
  74
  75 IMPL_LINK(SvxMultiPathDialog, CheckHdl_Impl, const weld::TreeView::iter_col&, rRowCol, void)
  76 {
  77     HandleEntryChecked(m_xRadioLB->get_iter_index_in_parent(rRowCol.first));
  78 }
  79
  80 void SvxMultiPathDialog::AppendEntry(const OUString& rText, const OUString& rId)
  81 {
  82     m_xRadioLB->append();
  83     const int nRow = m_xRadioLB->n_children() - 1;
  84     m_xRadioLB->set_toggle(nRow, TRISTATE_FALSE);
  85     m_xRadioLB->set_text(nRow, rText, 0);
  86     m_xRadioLB->set_id(nRow, rId);
  87 }
  88
  89 IMPL_LINK_NOARG(SvxMultiPathDialog, AddHdl_Impl, weld::Button&, void)
  90 {
  91     Reference < XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
  92     Reference < XFolderPicker2 >  xFolderPicker = sfx2::createFolderPicker(xContext, m_xDialog.get());
  93
  94     if ( xFolderPicker->execute() != ExecutableDialogResults::OK )
  95         return;
  96
  97     INetURLObject aPath( xFolderPicker->getDirectory() );
  98     aPath.removeFinalSlash();
  99     OUString aURL = aPath.GetMainURL( INetURLObject::DecodeMechanism::NONE );
 100     OUString sInsPath;
 101     osl::FileBase::getSystemPathFromFileURL(aURL, sInsPath);
 102
 103     if (m_xRadioLB->find_text(sInsPath) != -1)
 104     {
 105         OUString sMsg( CuiResId( RID_MULTIPATH_DBL_ERR ) );
 106         sMsg = sMsg.replaceFirst( "%1", sInsPath );
 107         std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
 108                                                       VclMessageType::Info, VclButtonsType::Ok, sMsg));
 109         xInfoBox->run();
 110     }
 111     else
 112     {
 113         AppendEntry(sInsPath, aURL);
 114     }
 115
 116     SelectHdl_Impl(*m_xRadioLB);
 117 }
 118
 119 IMPL_LINK_NOARG(SvxPathSelectDialog, AddHdl_Impl, weld::Button&, void)
 120 {
 121     Reference < XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
 122     Reference < XFolderPicker2 >  xFolderPicker = sfx2::createFolderPicker(xContext, m_xDialog.get());
 123
 124     if ( xFolderPicker->execute() != ExecutableDialogResults::OK )
 125         return;
 126
 127     INetURLObject aPath( xFolderPicker->getDirectory() );
 128     aPath.removeFinalSlash();
 129     OUString aURL = aPath.GetMainURL( INetURLObject::DecodeMechanism::NONE );
 130     OUString sInsPath;
 131     osl::FileBase::getSystemPathFromFileURL(aURL, sInsPath);
 132
 133     if (m_xPathLB->find_text(sInsPath) != -1)
 134     {
 135         OUString sMsg( CuiResId( RID_MULTIPATH_DBL_ERR ) );
 136         sMsg = sMsg.replaceFirst( "%1", sInsPath );
 137         std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
 138                                                       VclMessageType::Info, VclButtonsType::Ok, sMsg));
 139         xInfoBox->run();
 140     }
 141     else
 142     {
 143         m_xPathLB->append(aURL, sInsPath);
 144     }
 145
 146     SelectHdl_Impl(*m_xPathLB);
 147 }
 148
 149 IMPL_LINK_NOARG(SvxMultiPathDialog, DelHdl_Impl, weld::Button&, void)
 150 {
 151     int nPos = m_xRadioLB->get_selected_index();
 152     bool bChecked = m_xRadioLB->get_toggle(nPos) == TRISTATE_TRUE;
 153     m_xRadioLB->remove(nPos);
 154     int nCnt = m_xRadioLB->n_children();
 155     if (nCnt)
 156     {
 157         --nCnt;
 158
 159         if ( nPos > nCnt )
 160             nPos = nCnt;
 161         if (bChecked)
 162         {
 163             m_xRadioLB->set_toggle(nPos, TRISTATE_TRUE);
 164             HandleEntryChecked(nPos);
 165         }
 166         m_xRadioLB->select(nPos);
 167     }
 168
 169     SelectHdl_Impl(*m_xRadioLB);
 170 }
 171
 172 IMPL_LINK_NOARG(SvxPathSelectDialog, DelHdl_Impl, weld::Button&, void)
 173 {
 174     int nPos = m_xPathLB->get_selected_index();
 175     m_xPathLB->remove(nPos);
 176     int nCnt = m_xPathLB->n_children();
 177
 178     if (nCnt)
 179     {
 180         --nCnt;
 181
 182         if ( nPos > nCnt )
 183             nPos = nCnt;
 184         m_xPathLB->select(nPos);
 185     }
 186
 187     SelectHdl_Impl(*m_xPathLB);
 188 }
 189
 190 SvxMultiPathDialog::SvxMultiPathDialog(weld::Window* pParent)
 191     : GenericDialogController(pParent, "cui/ui/multipathdialog.ui", "MultiPathDialog")
 192     , m_xRadioLB(m_xBuilder->weld_tree_view("paths"))
 193     , m_xAddBtn(m_xBuilder->weld_button("add"))
 194     , m_xDelBtn(m_xBuilder->weld_button("delete"))
 195 {
 196     m_xRadioLB->set_size_request(m_xRadioLB->get_approximate_digit_width() * 60,
 197                                  m_xRadioLB->get_text_height() * 10);
 198     m_xRadioLB->enable_toggle_buttons(weld::ColumnToggleType::Radio);
 199     m_xRadioLB->connect_toggled(LINK(this, SvxMultiPathDialog, CheckHdl_Impl));
 200     m_xRadioLB->connect_changed(LINK(this, SvxMultiPathDialog, SelectHdl_Impl));
 201
 202     m_xAddBtn->connect_clicked(LINK(this, SvxMultiPathDialog, AddHdl_Impl));
 203     m_xDelBtn->connect_clicked(LINK(this, SvxMultiPathDialog, DelHdl_Impl));
 204
 205     SelectHdl_Impl(*m_xRadioLB);
 206 }
 207
 208 SvxPathSelectDialog::SvxPathSelectDialog(weld::Window* pParent)
 209     : GenericDialogController(pParent, "cui/ui/selectpathdialog.ui", "SelectPathDialog")
 210     , m_xPathLB(m_xBuilder->weld_tree_view("paths"))
 211     , m_xAddBtn(m_xBuilder->weld_button("add"))
 212     , m_xDelBtn(m_xBuilder->weld_button("delete"))
 213 {
 214     m_xPathLB->set_size_request(m_xPathLB->get_approximate_digit_width() * 60,
 215                                 m_xPathLB->get_text_height() * 10);
 216
 217     m_xPathLB->connect_changed(LINK(this, SvxPathSelectDialog, SelectHdl_Impl));
 218     m_xAddBtn->connect_clicked(LINK(this, SvxPathSelectDialog, AddHdl_Impl));
 219     m_xDelBtn->connect_clicked(LINK(this, SvxPathSelectDialog, DelHdl_Impl));
 220
 221     SelectHdl_Impl(*m_xPathLB);
 222 }
 223
 224 SvxMultiPathDialog::~SvxMultiPathDialog()
 225 {
 226 }
 227
 228 OUString SvxMultiPathDialog::GetPath() const
 229 {
 230     OUStringBuffer sNewPath;
 231     sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
 232
 233     OUString sWritable;
 234     for (int i = 0, nCount = m_xRadioLB->n_children(); i < nCount; ++i)
 235     {
 236         if (m_xRadioLB->get_toggle(i) == TRISTATE_TRUE)
 237             sWritable = m_xRadioLB->get_id(i);
 238         else
 239         {
 240             if (!sNewPath.isEmpty())
 241                 sNewPath.append(cDelim);
 242             sNewPath.append(m_xRadioLB->get_id(i));
 243         }
 244     }
 245     if (!sNewPath.isEmpty())
 246         sNewPath.append(cDelim);
 247     sNewPath.append(sWritable);
 248
 249     return sNewPath.makeStringAndClear();
 250 }
 251
 252 OUString SvxPathSelectDialog::GetPath() const
 253 {
 254     OUStringBuffer sNewPath;
 255
 256     for (int i = 0; i < m_xPathLB->n_children(); ++i)
 257     {
 258         if ( !sNewPath.isEmpty() )
 259             sNewPath.append(SVT_SEARCHPATH_DELIMITER);
 260         sNewPath.append( m_xPathLB->get_id(i));
 261     }
 262
 263     return sNewPath.makeStringAndClear();
 264 }
 265
 266 void SvxMultiPathDialog::SetPath( std::u16string_view rPath )
 267 {
 268     if ( !rPath.empty() )
 269     {
 270         const sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
 271         int nCount = 0;
 272         sal_Int32 nIndex = 0;
 273         do
 274         {
 275             const OUString sPath( o3tl::getToken(rPath, 0, cDelim, nIndex ) );
 276             OUString sSystemPath;
 277             bool bIsSystemPath =
 278                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 279
 280             const OUString sEntry((bIsSystemPath ? sSystemPath : sPath));
 281             AppendEntry(sEntry, sPath);
 282             ++nCount;
 283         }
 284         while (nIndex >= 0);
 285
 286         if (nCount)
 287         {
 288             m_xRadioLB->set_toggle(nCount - 1, TRISTATE_TRUE);
 289             HandleEntryChecked(nCount - 1);
 290         }
 291     }
 292
 293     SelectHdl_Impl(*m_xRadioLB);
 294 }
 295
 296 void SvxPathSelectDialog::SetPath(std::u16string_view rPath)
 297 {
 298     if ( !rPath.empty() )
 299     {
 300         sal_Int32 nIndex = 0;
 301         do
 302         {
 303             const OUString sPath( o3tl::getToken(rPath, 0, SVT_SEARCHPATH_DELIMITER, nIndex ) );
 304             OUString sSystemPath;
 305             bool bIsSystemPath =
 306                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 307
 308             m_xPathLB->append(sPath, bIsSystemPath ? sSystemPath : sPath);
 309         }
 310         while (nIndex >= 0);
 311     }
 312
 313     SelectHdl_Impl(*m_xPathLB);
 314 }
 315
 316 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */