fpicker/source/office/PlacesListBox.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
  10 #include "PlacesListBox.hxx"
  11 #include <svtools/PlaceEditDialog.hxx>
  12
  13 #include <bitmaps.hlst>
  14
  15 PlacesListBox::PlacesListBox(std::unique_ptr<weld::TreeView> xControl,
  16                              std::unique_ptr<weld::Button> xAdd,
  17                              std::unique_ptr<weld::Button> xDel,
  18                              SvtFileDialog* pFileDlg)
  19     : mpDlg(pFileDlg)
  20     , mxImpl(std::move(xControl))
  21     , mxAddBtn(std::move(xAdd))
  22     , mxDelBtn(std::move(xDel))
  23     , mnNbEditables(0)
  24     , mbUpdated( false )
  25 {
  26     Size aSize(mxImpl->get_approximate_digit_width() * 18,
  27                mxImpl->get_height_rows(9));
  28     mxImpl->set_size_request(aSize.Width(), aSize.Height());
  29
  30     mxImpl->connect_changed( LINK( this, PlacesListBox, Selection ) );
  31     mxImpl->connect_row_activated( LINK( this, PlacesListBox, DoubleClick ) ) ;
  32     mxImpl->connect_query_tooltip(LINK(this, PlacesListBox, QueryTooltipHdl));
  33 }
  34
  35 PlacesListBox::~PlacesListBox( )
  36 {
  37 }
  38
  39 void PlacesListBox::AppendPlace( const PlacePtr& pPlace )
  40 {
  41     maPlaces.push_back( pPlace );
  42     mxImpl->append_text(pPlace->GetName());
  43     mxImpl->set_image(maPlaces.size() - 1, getEntryIcon(pPlace));
  44
  45     if(pPlace->IsEditable()) {
  46         ++mnNbEditables;
  47         mbUpdated = true;
  48     }
  49 }
  50
  51 bool PlacesListBox::IsUpdated() {
  52     if(mbUpdated) {
  53         mbUpdated = false;
  54         return true;
  55     }
  56     return false;
  57 }
  58
  59 void PlacesListBox::RemovePlace( sal_uInt16 nPos )
  60 {
  61     if ( nPos < maPlaces.size() )
  62     {
  63         if(maPlaces[nPos]->IsEditable()) {
  64             --mnNbEditables;
  65             mbUpdated = true;
  66         }
  67         maPlaces.erase( maPlaces.begin() + nPos );
  68         mxImpl->remove(nPos);
  69     }
  70 }
  71
  72 void PlacesListBox::RemoveSelectedPlace() {
  73     RemovePlace(mxImpl->get_cursor_index());
  74 }
  75
  76 void PlacesListBox::SetAddHdl( const Link<weld::Button&,void>& rHdl )
  77 {
  78     mxAddBtn->connect_clicked( rHdl );
  79 }
  80
  81 void PlacesListBox::SetDelHdl( const Link<weld::Button&,void>& rHdl )
  82 {
  83     mxDelBtn->connect_clicked( rHdl );
  84 }
  85
  86 void PlacesListBox::SetDelEnabled( bool enabled )
  87 {
  88     mxDelBtn->set_sensitive( enabled );
  89 }
  90
  91 OUString PlacesListBox::getEntryIcon( const PlacePtr& pPlace )
  92 {
  93     OUString theImage = BMP_FILEDLG_PLACE_LOCAL;
  94     if ( !pPlace->IsLocal( ) )
  95         theImage = BMP_FILEDLG_PLACE_REMOTE;
  96     return theImage;
  97 }
  98
  99 IMPL_LINK_NOARG( PlacesListBox, Selection, weld::TreeView&, void )
 100 {
 101     sal_uInt32 nSelected = mxImpl->get_cursor_index();
 102     PlacePtr pPlace = maPlaces[nSelected];
 103
 104     if (pPlace->IsEditable())
 105         mpDlg->RemovablePlaceSelected();
 106     else
 107         mpDlg->RemovablePlaceSelected(false);
 108
 109     updateView();
 110 }
 111
 112 IMPL_LINK_NOARG( PlacesListBox, DoubleClick, weld::TreeView&, bool )
 113 {
 114     sal_uInt16 nSelected = mxImpl->get_cursor_index();
 115     PlacePtr pPlace = maPlaces[nSelected];
 116     if ( !pPlace->IsEditable() || pPlace->IsLocal( ) )
 117         return true;
 118     PlaceEditDialog aDlg(mpDlg->getDialog(), pPlace);
 119     short aRetCode = aDlg.run();
 120     switch (aRetCode)
 121     {
 122         case RET_OK :
 123         {
 124             pPlace->SetName ( aDlg.GetServerName() );
 125             pPlace->SetUrl( aDlg.GetServerUrl() );
 126             mbUpdated = true;
 127             break;
 128         }
 129         case RET_NO :
 130         {
 131             RemovePlace(nSelected);
 132             break;
 133         }
 134         default:
 135             break;
 136     }
 137     return true;
 138 }
 139
 140 IMPL_LINK(PlacesListBox, QueryTooltipHdl, const weld::TreeIter&, rIter, OUString)
 141 {
 142     const OUString sText = mxImpl->get_text(rIter);
 143     for (const auto& pPlace : maPlaces)
 144     {
 145         if (pPlace->GetName() == sText)
 146             return pPlace->GetUrlObject().GetMainURL(INetURLObject::DecodeMechanism::Unambiguous);
 147     }
 148     return OUString();
 149 }
 150
 151 void PlacesListBox::updateView( )
 152 {
 153     sal_uInt32 nSelected = mxImpl->get_cursor_index();
 154     PlacePtr pPlace = maPlaces[nSelected];
 155     mpDlg->OpenURL_Impl( pPlace->GetUrl( ) );
 156 }
 157
 158 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */