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 <iodlg.hrc>
  11 #include <PlacesListBox.hxx>
  12 #include <svtools/PlaceEditDialog.hxx>
  13
  14 #include <vcl/msgbox.hxx>
  15 #include <svtools/headbar.hxx>
  16 #include <svtools/svtresid.hxx>
  17
  18 #define COLUMN_NAME     1
  19
  20
  21 PlacesListBox_Impl::PlacesListBox_Impl( PlacesListBox* pParent, const OUString& rTitle ) :
  22     SvHeaderTabListBox( pParent, WB_TABSTOP | WB_NOINITIALSELECTION ),
  23     mpHeaderBar( NULL ),
  24     mpParent( pParent )
  25 {
  26     Size aBoxSize = pParent->GetSizePixel( );
  27     mpHeaderBar = new HeaderBar( pParent, WB_BUTTONSTYLE | WB_BOTTOMBORDER );
  28     mpHeaderBar->SetPosSizePixel( Point( 0, 0 ), Size( 600, 16 ) );
  29
  30     long pTabs[] = { 2, 20, 600 };
  31     SetTabs( &pTabs[0], MAP_PIXEL );
  32     mpHeaderBar->InsertItem( COLUMN_NAME, rTitle, 600, HIB_LEFT | HIB_VCENTER );
  33
  34     Size aHeadSize = mpHeaderBar->GetSizePixel();
  35     SetPosSizePixel( Point( 0, aHeadSize.getHeight() ),
  36                   Size( aBoxSize.getWidth(), aBoxSize.getHeight() - aHeadSize.getHeight() ) );
  37
  38     InitHeaderBar( mpHeaderBar );
  39
  40     Show( );
  41     mpHeaderBar->Show();
  42 }
  43
  44 PlacesListBox_Impl::~PlacesListBox_Impl( )
  45 {
  46     delete mpHeaderBar;
  47     mpParent = NULL;
  48 }
  49
  50 void PlacesListBox_Impl::MouseButtonUp( const MouseEvent& rMEvt )
  51 {
  52     SvHeaderTabListBox::MouseButtonUp( rMEvt );
  53     mpParent->updateView( );
  54 }
  55
  56 PlacesListBox::PlacesListBox( SvtFileDialog* pFileDlg, const OUString& rTitle, const ResId& rResId ) :
  57     Control( pFileDlg, rResId ),
  58     maPlaces( ),
  59     mpDlg( pFileDlg ),
  60     mpImpl( NULL ),
  61     mpAddBtn( ),
  62     mpDelBtn( ),
  63     mnNbEditables( 0 ),
  64     mbUpdated( false ),
  65     mbSelectionChanged( false )
  66 {
  67     mpImpl = new PlacesListBox_Impl( this, rTitle );
  68
  69     mpImpl->SetSelectHdl( LINK( this, PlacesListBox, Selection ) );
  70     mpImpl->SetDoubleClickHdl( LINK( this, PlacesListBox, DoubleClick ) ) ;
  71
  72     mpAddBtn = new ImageButton( this, 0 );
  73     mpAddBtn->SetText( OUString( "+" ) );
  74     mpAddBtn->SetPosSizePixel( Point( 0, 0 ), Size( 22, 22 ) );
  75     mpAddBtn->Show();
  76
  77     mpDelBtn = new ImageButton( this, 0 );
  78     mpDelBtn->SetText( OUString( "-" ) );
  79     mpDelBtn->SetPosSizePixel( Point( 0, 0 ), Size( 22, 22 ) );
  80     mpDelBtn->Show();
  81 }
  82
  83 PlacesListBox::~PlacesListBox( )
  84 {
  85     delete mpImpl;
  86     delete mpAddBtn;
  87     delete mpDelBtn;
  88 }
  89
  90 void PlacesListBox::AppendPlace( PlacePtr pPlace )
  91 {
  92     maPlaces.push_back( pPlace );
  93     mpImpl->InsertEntry( pPlace->GetName( ),
  94             getEntryIcon( pPlace ), getEntryIcon( pPlace ) );
  95
  96     if(pPlace->IsEditable()) {
  97         ++mnNbEditables;
  98         mbUpdated = true;
  99     }
 100 }
 101
 102 sal_Int32 PlacesListBox::GetNbEditablePlaces() {
 103     return mnNbEditables;
 104 }
 105
 106 bool PlacesListBox::IsUpdated() {
 107     if(mbUpdated) {
 108         mbUpdated = false;
 109         return true;
 110     }
 111     return false;
 112 }
 113
 114 const std::vector<PlacePtr>& PlacesListBox::GetPlaces() {
 115     return maPlaces;
 116 }
 117
 118 void PlacesListBox::RemovePlace( sal_uInt16 nPos )
 119 {
 120     if ( nPos < maPlaces.size() )
 121     {
 122         if(maPlaces[nPos]->IsEditable()) {
 123             --mnNbEditables;
 124             mbUpdated = true;
 125         }
 126         maPlaces.erase( maPlaces.begin() + nPos );
 127         SvTreeListEntry* pEntry = mpImpl->GetEntry( nPos );
 128         mpImpl->RemoveEntry( pEntry );
 129     }
 130 }
 131
 132 void PlacesListBox::RemoveSelectedPlace() {
 133     RemovePlace(mpImpl->GetCurrRow());
 134 }
 135
 136 void PlacesListBox::SetAddHdl( const Link& rHdl )
 137 {
 138     mpAddBtn->SetClickHdl( rHdl );
 139 }
 140
 141 void PlacesListBox::SetDelHdl( const Link& rHdl )
 142 {
 143     mpDelBtn->SetClickHdl( rHdl );
 144 }
 145
 146 void PlacesListBox::SetDelEnabled( bool enabled )
 147 {
 148     mpDelBtn->Enable( enabled );
 149 }
 150
 151 void PlacesListBox::SetSizePixel( const Size& rNewSize )
 152 {
 153     Control::SetSizePixel( rNewSize );
 154     Size aListSize( rNewSize );
 155     aListSize.Height() -= 26 + 18;
 156     mpImpl->SetSizePixel( aListSize );
 157
 158     sal_Int32 nBtnY = rNewSize.Height() - 26;
 159     mpAddBtn->SetPosPixel( Point( 3, nBtnY ) );
 160     mpDelBtn->SetPosPixel( Point( 6 + 24, nBtnY ) );
 161 }
 162
 163 Image PlacesListBox::getEntryIcon( PlacePtr pPlace )
 164 {
 165     Image theImage = mpDlg->GetButtonImage( IMG_FILEDLG_PLACE_LOCAL );
 166     if ( !pPlace->IsLocal( ) )
 167         theImage = mpDlg->GetButtonImage( IMG_FILEDLG_PLACE_REMOTE );
 168     return theImage;
 169 }
 170
 171 IMPL_LINK( PlacesListBox, Selection, void* , EMPTYARG )
 172 {
 173     sal_uInt32 nSelected = mpImpl->GetCurrRow();
 174     PlacePtr pPlace = maPlaces[nSelected];
 175
 176     mbSelectionChanged = true;
 177     if(pPlace->IsEditable())
 178         mpDlg->RemovablePlaceSelected();
 179     else
 180         mpDlg->RemovablePlaceSelected(false);
 181     return 0;
 182 }
 183
 184 IMPL_LINK ( PlacesListBox, DoubleClick, void*, EMPTYARG )
 185 {
 186     sal_uInt16 nSelected = mpImpl->GetCurrRow();
 187     PlacePtr pPlace = maPlaces[nSelected];
 188     if ( pPlace->IsEditable() == true && !pPlace->IsLocal( ) )
 189     {
 190         PlaceEditDialog aDlg( mpDlg, pPlace );
 191         short aRetCode = aDlg.Execute();
 192         switch(aRetCode) {
 193             case RET_OK :
 194             {
 195                 pPlace->SetName ( aDlg.GetServerName() );
 196                 pPlace->SetUrl( aDlg.GetServerUrl() );
 197                 mbUpdated = true;
 198                 break;
 199             }
 200             case RET_NO :
 201             {
 202                 RemovePlace(nSelected);
 203                 break;
 204             }
 205             default:
 206                 break;
 207         };
 208     }
 209     return 0;
 210 }
 211
 212 void PlacesListBox::updateView( )
 213 {
 214     if ( mbSelectionChanged )
 215     {
 216         mbSelectionChanged = false;
 217         sal_uInt32 nSelected = mpImpl->GetCurrRow();
 218         PlacePtr pPlace = maPlaces[nSelected];
 219         mpDlg->OpenURL_Impl( pPlace->GetUrl( ) );
 220     }
 221 }
 222
 223 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */