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