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
  27 #include <multipat.hxx>
  28 #include <dialmgr.hxx>
  29
  30 #include <strings.hrc>
  31 #include <comphelper/processfactory.hxx>
  32 #include <com/sun/star/ui/dialogs/FolderPicker.hpp>
  33 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
  34
  35 #include <unotools/pathoptions.hxx>
  36
  37 using namespace ::com::sun::star::lang;
  38 using namespace ::com::sun::star::ui::dialogs;
  39 using namespace ::com::sun::star::uno;
  40
  41 IMPL_LINK_NOARG(SvxMultiPathDialog, SelectHdl_Impl, weld::TreeView&, void)
  42 {
  43     auto nCount = m_xRadioLB->n_children();
  44     bool bIsSelected = m_xRadioLB->get_selected_index() != -1;
  45     bool bEnable = nCount > 1;
  46     m_xDelBtn->set_sensitive(bEnable && bIsSelected);
  47 }
  48
  49 IMPL_LINK_NOARG(SvxPathSelectDialog, SelectHdl_Impl, weld::TreeView&, void)
  50 {
  51     auto nCount = m_xPathLB->n_children();
  52     bool bIsSelected = m_xPathLB->get_selected_index() != -1;
  53     bool bEnable = nCount > 1;
  54     m_xDelBtn->set_sensitive(bEnable && bIsSelected);
  55 }
  56
  57 void SvxMultiPathDialog::HandleEntryChecked(int nRow)
  58 {
  59     m_xRadioLB->select(nRow);
  60     bool bChecked = m_xRadioLB->get_toggle(nRow, 0) == TRISTATE_TRUE;
  61     if (bChecked)
  62     {
  63         // we have radio button behavior -> so uncheck the other entries
  64         int nCount = m_xRadioLB->n_children();
  65         for (int i = 0; i < nCount; ++i)
  66         {
  67             if (i != nRow)
  68                 m_xRadioLB->set_toggle(i, TRISTATE_FALSE, 0);
  69         }
  70     }
  71 }
  72
  73 IMPL_LINK(SvxMultiPathDialog, CheckHdl_Impl, const row_col&, rRowCol, void)
  74 {
  75     HandleEntryChecked(rRowCol.first);
  76 }
  77
  78 void SvxMultiPathDialog::AppendEntry(const OUString& rText, const OUString& rId)
  79 {
  80     m_xRadioLB->append();
  81     const int nRow = m_xRadioLB->n_children() - 1;
  82     m_xRadioLB->set_toggle(nRow, TRISTATE_FALSE, 0);
  83     m_xRadioLB->set_text(nRow, rText, 1);
  84     m_xRadioLB->set_id(nRow, rId);
  85 }
  86
  87 IMPL_LINK_NOARG(SvxMultiPathDialog, AddHdl_Impl, weld::Button&, void)
  88 {
  89     Reference < XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
  90     Reference < XFolderPicker2 >  xFolderPicker = FolderPicker::create(xContext);
  91
  92     if ( xFolderPicker->execute() == ExecutableDialogResults::OK )
  93     {
  94         INetURLObject aPath( xFolderPicker->getDirectory() );
  95         aPath.removeFinalSlash();
  96         OUString aURL = aPath.GetMainURL( INetURLObject::DecodeMechanism::NONE );
  97         OUString sInsPath;
  98         osl::FileBase::getSystemPathFromFileURL(aURL, sInsPath);
  99
 100         if (m_xRadioLB->find_text(sInsPath) != -1)
 101         {
 102             OUString sMsg( CuiResId( RID_MULTIPATH_DBL_ERR ) );
 103             sMsg = sMsg.replaceFirst( "%1", sInsPath );
 104             std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
 105                                                           VclMessageType::Info, VclButtonsType::Ok, sMsg));
 106             xInfoBox->run();
 107         }
 108         else
 109         {
 110             AppendEntry(sInsPath, aURL);
 111         }
 112
 113         SelectHdl_Impl(*m_xRadioLB);
 114     }
 115 }
 116
 117 IMPL_LINK_NOARG(SvxPathSelectDialog, AddHdl_Impl, weld::Button&, void)
 118 {
 119     Reference < XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
 120     Reference < XFolderPicker2 >  xFolderPicker = FolderPicker::create(xContext);
 121
 122     if ( xFolderPicker->execute() == ExecutableDialogResults::OK )
 123     {
 124         INetURLObject aPath( xFolderPicker->getDirectory() );
 125         aPath.removeFinalSlash();
 126         OUString aURL = aPath.GetMainURL( INetURLObject::DecodeMechanism::NONE );
 127         OUString sInsPath;
 128         osl::FileBase::getSystemPathFromFileURL(aURL, sInsPath);
 129
 130         if (m_xPathLB->find_text(sInsPath) != -1)
 131         {
 132             OUString sMsg( CuiResId( RID_MULTIPATH_DBL_ERR ) );
 133             sMsg = sMsg.replaceFirst( "%1", sInsPath );
 134             std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
 135                                                           VclMessageType::Info, VclButtonsType::Ok, sMsg));
 136             xInfoBox->run();
 137         }
 138         else
 139         {
 140             m_xPathLB->append(aURL, sInsPath);
 141         }
 142
 143         SelectHdl_Impl(*m_xPathLB);
 144     }
 145 }
 146
 147 IMPL_LINK_NOARG(SvxMultiPathDialog, DelHdl_Impl, weld::Button&, void)
 148 {
 149     int nPos = m_xRadioLB->get_selected_index();
 150     bool bChecked = m_xRadioLB->get_toggle(nPos, 0) == TRISTATE_TRUE;
 151     m_xRadioLB->remove(nPos);
 152     int nCnt = m_xRadioLB->n_children();
 153     if (nCnt)
 154     {
 155         --nCnt;
 156
 157         if ( nPos > nCnt )
 158             nPos = nCnt;
 159         if (bChecked)
 160         {
 161             m_xRadioLB->set_toggle(nPos, TRISTATE_TRUE, 0);
 162             HandleEntryChecked(nPos);
 163         }
 164         m_xRadioLB->select(nPos);
 165     }
 166
 167     SelectHdl_Impl(*m_xRadioLB);
 168 }
 169
 170 IMPL_LINK_NOARG(SvxPathSelectDialog, DelHdl_Impl, weld::Button&, void)
 171 {
 172     int nPos = m_xPathLB->get_selected_index();
 173     m_xPathLB->remove(nPos);
 174     int nCnt = m_xPathLB->n_children();
 175
 176     if (nCnt)
 177     {
 178         --nCnt;
 179
 180         if ( nPos > nCnt )
 181             nPos = nCnt;
 182         m_xPathLB->select(nPos);
 183     }
 184
 185     SelectHdl_Impl(*m_xPathLB);
 186 }
 187
 188 SvxMultiPathDialog::SvxMultiPathDialog(weld::Window* pParent)
 189     : GenericDialogController(pParent, "cui/ui/multipathdialog.ui", "MultiPathDialog")
 190     , m_xRadioLB(m_xBuilder->weld_tree_view("paths"))
 191     , m_xAddBtn(m_xBuilder->weld_button("add"))
 192     , m_xDelBtn(m_xBuilder->weld_button("delete"))
 193 {
 194     m_xRadioLB->set_size_request(m_xRadioLB->get_approximate_digit_width() * 60,
 195                                  m_xRadioLB->get_text_height() * 10);
 196
 197     std::vector<int> aWidths;
 198     aWidths.push_back(m_xRadioLB->get_checkbox_column_width());
 199     m_xRadioLB->set_column_fixed_widths(aWidths);
 200
 201     std::vector<int> aRadioColumns;
 202     aRadioColumns.push_back(0);
 203     m_xRadioLB->set_toggle_columns_as_radio(aRadioColumns);
 204     m_xRadioLB->connect_toggled(LINK(this, SvxMultiPathDialog, CheckHdl_Impl));
 205     m_xRadioLB->connect_changed(LINK(this, SvxMultiPathDialog, SelectHdl_Impl));
 206     m_xAddBtn->connect_clicked(LINK(this, SvxMultiPathDialog, AddHdl_Impl));
 207     m_xDelBtn->connect_clicked(LINK(this, SvxMultiPathDialog, DelHdl_Impl));
 208
 209     SelectHdl_Impl(*m_xRadioLB);
 210 }
 211
 212 SvxPathSelectDialog::SvxPathSelectDialog(weld::Window* pParent)
 213     : GenericDialogController(pParent, "cui/ui/selectpathdialog.ui", "SelectPathDialog")
 214     , m_xPathLB(m_xBuilder->weld_tree_view("paths"))
 215     , m_xAddBtn(m_xBuilder->weld_button("add"))
 216     , m_xDelBtn(m_xBuilder->weld_button("delete"))
 217 {
 218     m_xPathLB->set_size_request(m_xPathLB->get_approximate_digit_width() * 60,
 219                                 m_xPathLB->get_text_height() * 10);
 220
 221     m_xPathLB->connect_changed(LINK(this, SvxPathSelectDialog, SelectHdl_Impl));
 222     m_xAddBtn->connect_clicked(LINK(this, SvxPathSelectDialog, AddHdl_Impl));
 223     m_xDelBtn->connect_clicked(LINK(this, SvxPathSelectDialog, DelHdl_Impl));
 224
 225     SelectHdl_Impl(*m_xPathLB);
 226 }
 227
 228 SvxMultiPathDialog::~SvxMultiPathDialog()
 229 {
 230 }
 231
 232 OUString SvxMultiPathDialog::GetPath() const
 233 {
 234     OUStringBuffer sNewPath;
 235     sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
 236
 237     OUString sWritable;
 238     for (int i = 0, nCount = m_xRadioLB->n_children(); i < nCount; ++i)
 239     {
 240         if (m_xRadioLB->get_toggle(i, 0) == TRISTATE_TRUE)
 241             sWritable = m_xRadioLB->get_id(i);
 242         else
 243         {
 244             if (!sNewPath.isEmpty())
 245                 sNewPath.append(cDelim);
 246             sNewPath.append(m_xRadioLB->get_id(i));
 247         }
 248     }
 249     if (!sNewPath.isEmpty())
 250         sNewPath.append(cDelim);
 251     sNewPath.append(sWritable);
 252
 253     return sNewPath.makeStringAndClear();
 254 }
 255
 256 OUString SvxPathSelectDialog::GetPath() const
 257 {
 258     OUStringBuffer sNewPath;
 259
 260     for (int i = 0; i < m_xPathLB->n_children(); ++i)
 261     {
 262         if ( !sNewPath.isEmpty() )
 263             sNewPath.append(SVT_SEARCHPATH_DELIMITER);
 264         sNewPath.append( m_xPathLB->get_id(i));
 265     }
 266
 267     return sNewPath.makeStringAndClear();
 268 }
 269
 270 void SvxMultiPathDialog::SetPath( const OUString& rPath )
 271 {
 272     if ( !rPath.isEmpty() )
 273     {
 274         const sal_Unicode cDelim = SVT_SEARCHPATH_DELIMITER;
 275         int nCount = 0;
 276         sal_Int32 nIndex = 0;
 277         do
 278         {
 279             const OUString sPath = rPath.getToken( 0, cDelim, nIndex );
 280             OUString sSystemPath;
 281             bool bIsSystemPath =
 282                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 283
 284             const OUString sEntry((bIsSystemPath ? sSystemPath : sPath));
 285             AppendEntry(sEntry, sPath);
 286             ++nCount;
 287         }
 288         while (nIndex >= 0);
 289
 290         if (nCount)
 291         {
 292             m_xRadioLB->set_toggle(nCount - 1, TRISTATE_TRUE, 0);
 293             HandleEntryChecked(nCount - 1);
 294         }
 295     }
 296
 297     SelectHdl_Impl(*m_xRadioLB);
 298 }
 299
 300 void SvxPathSelectDialog::SetPath(const OUString& rPath)
 301 {
 302     if ( !rPath.isEmpty() )
 303     {
 304         sal_Int32 nIndex = 0;
 305         do
 306         {
 307             const OUString sPath = rPath.getToken( 0, SVT_SEARCHPATH_DELIMITER, nIndex );
 308             OUString sSystemPath;
 309             bool bIsSystemPath =
 310                 osl::FileBase::getSystemPathFromFileURL(sPath, sSystemPath) == osl::FileBase::E_None;
 311
 312             m_xPathLB->append(sPath, bIsSystemPath ? sSystemPath : sPath);
 313         }
 314         while (nIndex >= 0);
 315     }
 316
 317     SelectHdl_Impl(*m_xPathLB);
 318 }
 319
 320 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */