fpicker/source/office/iodlgimp.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 <string_view>
  23
  24 #include "fileview.hxx"
  25 #include "iodlgimp.hxx"
  26 #include <tools/debug.hxx>
  27 #include <tools/urlobj.hxx>
  28 #include <svtools/inettbc.hxx>
  29 #include "iodlg.hxx"
  30 #include <svtools/imagemgr.hxx>
  31 #include <svl/svlresid.hxx>
  32 #include <svl/svl.hrc>
  33 #include <utility>
  34
  35 using namespace ::com::sun::star::uno;
  36 using namespace ::com::sun::star::lang;
  37 using namespace ::utl;
  38
  39 SvtFileDialogFilter_Impl::SvtFileDialogFilter_Impl( OUString aName, OUString aType )
  40     : m_aName(std::move( aName ))
  41     , m_aType(std::move( aType ))
  42 {
  43     m_aType = m_aType.toAsciiLowerCase();
  44 }
  45
  46 SvtFileDialogFilter_Impl::~SvtFileDialogFilter_Impl()
  47 {
  48 }
  49
  50 //= SvtUpButton_Impl
  51 SvtUpButton_Impl::SvtUpButton_Impl(std::unique_ptr<weld::Toolbar> xToolbar,
  52                                    std::unique_ptr<weld::Menu> xMenu,
  53                                    SvtFileDialog* pDlg)
  54     : m_xToolbar(std::move(xToolbar))
  55     , m_xMenu(std::move(xMenu))
  56     , m_pDlg(pDlg)
  57 {
  58     m_xToolbar->set_item_menu("up_btn", m_xMenu.get());
  59     m_xToolbar->connect_clicked(LINK(this, SvtUpButton_Impl, ClickHdl));
  60     m_xMenu->connect_activate(LINK(this, SvtUpButton_Impl, SelectHdl));
  61 }
  62
  63 void SvtUpButton_Impl::FillURLMenu()
  64 {
  65     SvtFileView* pBox = m_pDlg->GetView();
  66
  67     sal_uInt16 nItemId = 1;
  68
  69     aURLs.clear();
  70     m_xMenu->clear();
  71
  72     // determine parent levels
  73     INetURLObject aObject( pBox->GetViewURL() );
  74     sal_Int32 nCount = aObject.getSegmentCount();
  75
  76     ::svtools::VolumeInfo aVolInfo( true /* volume */, false /* remote */,
  77                                     false /* removable */, false /* floppy */,
  78                                     false /* compact disk */ );
  79     OUString aVolumeImage( SvFileInformationManager::GetFolderImageId( aVolInfo ) );
  80
  81     while ( nCount >= 1 )
  82     {
  83         aObject.removeSegment();
  84         OUString aParentURL(aObject.GetMainURL(INetURLObject::DecodeMechanism::NONE));
  85
  86         OUString aTitle;
  87
  88         if (nCount == 1) // adjust the title of the top level entry (the workspace)
  89             aTitle = SvlResId(STR_SVT_MIMETYPE_CNT_FSYSBOX);
  90         else if (!m_pDlg->ContentGetTitle(aParentURL, aTitle) || aTitle.isEmpty())
  91             aTitle = aObject.getName();
  92
  93         OUString aImage = ( nCount > 1 ) // if nCount == 1 means workplace, which detects the wrong image
  94             ? SvFileInformationManager::GetImageId( aObject ) : aVolumeImage;
  95
  96         m_xMenu->append(OUString::number(nItemId), aTitle, aImage);
  97         aURLs.push_back(aParentURL);
  98
  99         ++nItemId;
 100         --nCount;
 101     }
 102 }
 103
 104 IMPL_LINK(SvtUpButton_Impl, SelectHdl, const OUString&, rId, void)
 105 {
 106     sal_uInt32 nId = rId.toUInt32();
 107     if (nId)
 108     {
 109         --nId;
 110         assert( nId <= aURLs.size() &&  "SvtUpButton_Impl: wrong index" );
 111
 112         m_pDlg->OpenURL_Impl(aURLs[nId]);
 113     }
 114 }
 115
 116 IMPL_LINK_NOARG(SvtUpButton_Impl, ClickHdl, const OUString&, void)
 117 {
 118     m_pDlg->PrevLevel_Impl();
 119 }
 120
 121 // SvtExpFileDlg_Impl
 122 SvtExpFileDlg_Impl::SvtExpFileDlg_Impl()
 123     : m_pCurFilter( nullptr )
 124     , m_eMode( FILEDLG_MODE_OPEN )
 125     , m_eDlgType( FILEDLG_TYPE_FILEDLG )
 126     , m_nStyle( PickerFlags::NONE )
 127     , m_aFilterIdle("fpicker SvtExpFileDlg_Impl m_aFilterIdle")
 128     , m_bDoubleClick( false )
 129     , m_bMultiSelection( false )
 130 {
 131 }
 132
 133 SvtExpFileDlg_Impl::~SvtExpFileDlg_Impl()
 134 {
 135 }
 136
 137 void SvtExpFileDlg_Impl::SetStandardDir( const OUString& _rDir )
 138 {
 139     m_aStdDir = _rDir;
 140     if (m_aStdDir.isEmpty())
 141         m_aStdDir = "file:///";
 142 }
 143
 144 namespace {
 145     OUString lcl_DecoratedFilter( std::u16string_view _rOriginalFilter )
 146     {
 147         return "<" + OUString::Concat(_rOriginalFilter) + ">";
 148     }
 149 }
 150
 151 void SvtExpFileDlg_Impl::SetCurFilter( SvtFileDialogFilter_Impl const * pFilter, const OUString& rDisplayName )
 152 {
 153     DBG_ASSERT( pFilter, "SvtExpFileDlg_Impl::SetCurFilter: invalid filter!" );
 154     DBG_ASSERT( ( rDisplayName == pFilter->GetName() )
 155             ||  ( rDisplayName == lcl_DecoratedFilter( pFilter->GetName() ) ),
 156             "SvtExpFileDlg_Impl::SetCurFilter: arguments are inconsistent!" );
 157
 158     m_pCurFilter = pFilter;
 159     m_sCurrentFilterDisplayName = rDisplayName;
 160 }
 161
 162 void SvtExpFileDlg_Impl::InsertFilterListEntry(const SvtFileDialogFilter_Impl* pFilterDesc)
 163 {
 164     // insert and set user data
 165     OUString sId(weld::toId(pFilterDesc));
 166     OUString sName = pFilterDesc->GetName();
 167     if (pFilterDesc->isGroupSeparator())
 168         m_xLbFilter->append_separator(sId);
 169     else
 170         m_xLbFilter->append(sId, sName);
 171 }
 172
 173 void SvtExpFileDlg_Impl::InitFilterList( )
 174 {
 175     // clear the current list
 176     m_xLbFilter->clear();
 177
 178     // reinit it
 179     sal_uInt16 nPos = m_aFilter.size();
 180
 181     // search for the first entry which is no group separator
 182     while ( nPos-- && m_aFilter[ nPos ]->isGroupSeparator() )
 183         ;
 184
 185     // add all following entries
 186     while ( static_cast<sal_Int16>(nPos) >= 0 )
 187         InsertFilterListEntry( m_aFilter[ nPos-- ].get() );
 188 }
 189
 190 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */