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 <tools/urlobj.hxx>
  24 #include <vcl/svapp.hxx>
  25 #include <vcl/weld.hxx>
  26 #include <sfx2/filedlghelper.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/lang/XMultiServiceFactory.hpp>
  34 #include <com/sun/star/ui/dialogs/FolderPicker.hpp>
  35 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
  36
  37 #include <unotools/pathoptions.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, 0) == 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_TRUE, 0);
  71         }
  72     }
  73 }
  74
  75 IMPL_LINK(SvxMultiPathDialog, CheckHdl_Impl, const row_col&, rRowCol, void)
  76 {
  77     HandleEntryChecked(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, 0);
  85     m_xRadioLB->set_text(nRow, rText, 1);
  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 = FolderPicker::create(xContext);
  93
  94     if ( xFolderPicker->execute() == ExecutableDialogResults::OK )
  95     {
  96         INetURLObject aPath( xFolderPicker->getDirectory() );
  97         aPath.removeFinalSlash();
  98         OUString aURL = aPath.GetMainURL( INetURLObject::DecodeMechanism::NONE );
  99         OUString sInsPath;
 100         osl::FileBase::getSystemPathFromFileURL(aURL, sInsPath);
 101
 102         if (m_xRadioLB->find_text(sInsPath) != -1)
 103         {
 104             OUString sMsg( CuiResId( RID_MULTIPATH_DBL_ERR ) );
 105             sMsg = sMsg.replaceFirst( "%1", sInsPath );
 106             std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
 107                                                           VclMessageType::Info, VclButtonsType::Ok, sMsg));
 108             xInfoBox->run();
 109         }
 110         else
 111         {
 112             AppendEntry(sInsPath, aURL);
 113         }
 114
 115         SelectHdl_Impl(*m_xRadioLB);
 116     }
 117 }
 118
 119 IMPL_LINK_NOARG(SvxPathSelectDialog, AddHdl_Impl, weld::Button&, void)
 120 {
 121     Reference < XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
 122     Reference < XFolderPicker2 >  xFolderPicker = FolderPicker::create(xContext);
 123
 124     if ( xFolderPicker->execute() == ExecutableDialogResults::OK )
 125     {
 126         INetURLObject aPath( xFolderPicker->getDirectory() );
 127         aPath.removeFinalSlash();
 128         OUString aURL = aPath.GetMainURL( INetURLObject::DecodeMechanism::NONE );
 129         OUString sInsPath;
 130         osl::FileBase::getSystemPathFromFileURL(aURL, sInsPath);
 131
 132         if (m_xPathLB->find_text(sInsPath) != -1)
 133         {
 134             OUString sMsg( CuiResId( RID_MULTIPATH_DBL_ERR ) );
 135             sMsg = sMsg.replaceFirst( "%1", sInsPath );
 136             std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
 137                                                           VclMessageType::Info, VclButtonsType::Ok, sMsg));
 138             xInfoBox->run();
 139         }
 140         else
 141         {
 142             m_xPathLB->append(aURL, sInsPath);
 143         }
 144
 145         SelectHdl_Impl(*m_xPathLB);
 146     }
 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, 0) == 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, 0);
 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
 199     std::vector<int> aWidths;
 200     aWidths.push_back(m_xRadioLB->get_checkbox_column_width());
 201     m_xRadioLB->set_column_fixed_widths(aWidths);
 202
 203     std::vector<int> aRadioColumns;
 204     aRadioColumns.push_back(0);
 205     m_xRadioLB->set_toggle_columns_as_radio(aRadioColumns);
 206     m_xRadioLB->connect_toggled(LINK(this, SvxMultiPathDialog, CheckHdl_Impl));
 207     m_xRadioLB->connect_changed(LINK(this, SvxMultiPathDialog, SelectHdl_Impl));
 208     m_xAddBtn->connect_clicked(LINK(this, SvxMultiPathDialog, AddHdl_Impl));
 209     m_xDelBtn->connect_clicked(LINK(this, SvxMultiPathDialog, DelHdl_Impl));
 210
 211     SelectHdl_Impl(*m_xRadioLB);
 212 }
 213
 214 SvxPathSelectDialog::SvxPathSelectDialog(weld::Window* pParent)
 215     : GenericDialogController(pParent, "cui/ui/selectpathdialog.ui", "SelectPathDialog")
 216     , m_xPathLB(m_xBuilder->weld_tree_view("paths"))
 217     , m_xAddBtn(m_xBuilder->weld_button("add"))
 218     , m_xDelBtn(m_xBuilder->weld_button("delete"))
 219 {
 220     m_xPathLB->set_size_request(m_xPathLB->get_approximate_digit_width() * 60,
 221                                 m_xPathLB->get_text_height() * 10);
 222
 223     m_xPathLB->connect_changed(LINK(this, SvxPathSelectDialog, SelectHdl_Impl));
 224     m_xAddBtn->connect_clicked(LINK(this, SvxPathSelectDialog, AddHdl_Impl));
 225     m_xDelBtn->connect_clicked(LINK(this, SvxPathSelectDialog, DelHdl_Impl));
 226
 227     SelectHdl_Impl(*m_xPathLB);
 228 }
 229
 230 SvxMultiPathDialog::~SvxMultiPathDialog()
 231 {
 232 }
 233
 234 OUString SvxMultiPathDialog::GetPath() const
 235 {
 236     OUStringBuffer sNewPath;
 237     sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
 238
 239     OUString sWritable;
 240     for (int i = 0, nCount = m_xRadioLB->n_children(); i < nCount; ++i)
 241     {
 242         if (m_xRadioLB->get_toggle(i, 0) == TRISTATE_TRUE)
 243             sWritable = m_xRadioLB->get_id(i);
 244         else
 245         {
 246             if (!sNewPath.isEmpty())
 247                 sNewPath.append(cDelim);
 248             sNewPath.append(m_xRadioLB->get_id(i));
 249         }
 250     }
 251     if (!sNewPath.isEmpty())
 252         sNewPath.append(cDelim);
 253     sNewPath.append(sWritable);
 254
 255     return sNewPath.makeStringAndClear();
 256 }
 257
 258 OUString SvxPathSelectDialog::GetPath() const
 259 {
 260     OUStringBuffer sNewPath;
 261
 262     for (int i = 0; i < m_xPathLB->n_children(); ++i)
 263     {
 264         if ( !sNewPath.isEmpty() )
 265             sNewPath.append(SVT_SEARCHPATH_DELIMITER);
 266         sNewPath.append( m_xPathLB->get_id(i));
 267     }
 268
 269     return sNewPath.makeStringAndClear();
 270 }
 271
 272 void SvxMultiPathDialog::SetPath( const OUString& rPath )
 273 {
 274     if ( !rPath.isEmpty() )
 275     {
 276         const sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
 277         int nCount = 0;
 278         sal_Int32 nIndex = 0;
 279         do
 280         {
 281             const OUString sPath = rPath.getToken( 0, cDelim, nIndex );
 282             OUString sSystemPath;
 283             bool bIsSystemPath =
 284                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 285
 286             const OUString sEntry((bIsSystemPath ? sSystemPath : sPath));
 287             AppendEntry(sEntry, sPath);
 288             ++nCount;
 289         }
 290         while (nIndex >= 0);
 291
 292         if (nCount)
 293         {
 294             m_xRadioLB->set_toggle(nCount - 1, TRISTATE_TRUE, 0);
 295             HandleEntryChecked(nCount - 1);
 296         }
 297     }
 298
 299     SelectHdl_Impl(*m_xRadioLB);
 300 }
 301
 302 void SvxPathSelectDialog::SetPath(const OUString& rPath)
 303 {
 304     if ( !rPath.isEmpty() )
 305     {
 306         sal_Int32 nIndex = 0;
 307         do
 308         {
 309             const OUString sPath = rPath.getToken( 0, SVT_SEARCHPATH_DELIMITER, nIndex );
 310             OUString sSystemPath;
 311             bool bIsSystemPath =
 312                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 313
 314             m_xPathLB->append(sPath, bIsSystemPath ? sSystemPath : sPath);
 315         }
 316         while (nIndex >= 0);
 317     }
 318
 319     SelectHdl_Impl(*m_xPathLB);
 320 }
 321
 322 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */