LCOV - code coverage report
Current view: top level - svtools/source/control - filectrl.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 111 0.0 %
Date: 2014-04-14 Functions: 0 13 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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 <svtools/filectrl.hxx>
      21             : 
      22             : #include <com/sun/star/ui/dialogs/FilePicker.hpp>
      23             : #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
      24             : #include <comphelper/processfactory.hxx>
      25             : #include <osl/file.h>
      26             : #include <svtools/svtresid.hxx>
      27             : #include <tools/urlobj.hxx>
      28             : #include <vcl/stdtext.hxx>
      29             : #include <filectrl.hrc>
      30             : 
      31             : using namespace ::com::sun::star::uno;
      32             : using namespace ::com::sun::star::lang;
      33             : using namespace ::com::sun::star::ui;
      34             : 
      35             : 
      36             : 
      37           0 : FileControl::FileControl( Window* pParent, WinBits nStyle, FileControlMode nFlags ) :
      38             :     Window( pParent, nStyle|WB_DIALOGCONTROL ),
      39             :     maEdit( this, (nStyle&(~WB_BORDER))|WB_NOTABSTOP ),
      40             :     maButton( this, (nStyle&(~WB_BORDER))|WB_NOLIGHTBORDER|WB_NOPOINTERFOCUS|WB_NOTABSTOP ),
      41             :     maButtonText( SVT_RESSTR(STR_FILECTRL_BUTTONTEXT) ),
      42             :     mnFlags( nFlags ),
      43           0 :     mnInternalFlags( FILECTRL_ORIGINALBUTTONTEXT )
      44             : {
      45           0 :     maButton.SetClickHdl( LINK( this, FileControl, ButtonHdl ) );
      46           0 :     mbOpenDlg = true;
      47             : 
      48           0 :     maButton.Show();
      49           0 :     maEdit.Show();
      50             : 
      51           0 :     SetCompoundControl( true );
      52             : 
      53           0 :     SetStyle( ImplInitStyle( GetStyle() ) );
      54           0 : }
      55             : 
      56             : 
      57             : 
      58           0 : WinBits FileControl::ImplInitStyle( WinBits nStyle )
      59             : {
      60           0 :     if ( !( nStyle & WB_NOTABSTOP ) )
      61             :     {
      62           0 :         maEdit.SetStyle( (maEdit.GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
      63           0 :         maButton.SetStyle( (maButton.GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
      64             :     }
      65             :     else
      66             :     {
      67           0 :         maEdit.SetStyle( (maEdit.GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
      68           0 :         maButton.SetStyle( (maButton.GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
      69             :     }
      70             : 
      71           0 :     const WinBits nAlignmentStyle = ( WB_TOP | WB_VCENTER | WB_BOTTOM );
      72           0 :     maEdit.SetStyle( ( maEdit.GetStyle() & ~nAlignmentStyle ) | ( nStyle & nAlignmentStyle ) );
      73             : 
      74           0 :     if ( !(nStyle & WB_NOGROUP) )
      75           0 :         nStyle |= WB_GROUP;
      76             : 
      77           0 :     if ( !(nStyle & WB_NOBORDER ) )
      78           0 :         nStyle |= WB_BORDER;
      79             : 
      80           0 :     nStyle &= ~WB_TABSTOP;
      81             : 
      82           0 :     return nStyle;
      83             : }
      84             : 
      85             : 
      86             : 
      87           0 : FileControl::~FileControl()
      88             : {
      89           0 : }
      90             : 
      91             : 
      92             : 
      93           0 : void FileControl::SetText( const OUString& rStr )
      94             : {
      95           0 :     maEdit.SetText( rStr );
      96           0 :     if ( mnFlags & FILECTRL_RESIZEBUTTONBYPATHLEN )
      97           0 :         Resize();
      98           0 : }
      99             : 
     100             : 
     101             : 
     102           0 : OUString FileControl::GetText() const
     103             : {
     104           0 :     return maEdit.GetText();
     105             : }
     106             : 
     107             : 
     108             : 
     109           0 : void FileControl::StateChanged( StateChangedType nType )
     110             : {
     111           0 :     if ( nType == STATE_CHANGE_ENABLE )
     112             :     {
     113           0 :         maEdit.Enable( IsEnabled() );
     114           0 :         maButton.Enable( IsEnabled() );
     115             :     }
     116           0 :     else if ( nType == STATE_CHANGE_ZOOM )
     117             :     {
     118           0 :         GetEdit().SetZoom( GetZoom() );
     119           0 :         GetButton().SetZoom( GetZoom() );
     120             :     }
     121           0 :     else if ( nType == STATE_CHANGE_STYLE )
     122             :     {
     123           0 :         SetStyle( ImplInitStyle( GetStyle() ) );
     124             :     }
     125           0 :     else if ( nType == STATE_CHANGE_CONTROLFONT )
     126             :     {
     127           0 :         GetEdit().SetControlFont( GetControlFont() );
     128             :         // Only use height of the button, as in HTML
     129             :         // always Courier is used
     130           0 :         Font aFont = GetButton().GetControlFont();
     131           0 :         aFont.SetSize( GetControlFont().GetSize() );
     132           0 :         GetButton().SetControlFont( aFont );
     133             :     }
     134           0 :     else if ( nType == STATE_CHANGE_CONTROLFOREGROUND )
     135             :     {
     136           0 :         GetEdit().SetControlForeground( GetControlForeground() );
     137           0 :         GetButton().SetControlForeground( GetControlForeground() );
     138             :     }
     139           0 :     else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
     140             :     {
     141           0 :         GetEdit().SetControlBackground( GetControlBackground() );
     142           0 :         GetButton().SetControlBackground( GetControlBackground() );
     143             :     }
     144           0 :     Window::StateChanged( nType );
     145           0 : }
     146             : 
     147             : 
     148             : 
     149           0 : void FileControl::Resize()
     150             : {
     151             :     static long ButtonBorder = 10;
     152             : 
     153           0 :     if( mnInternalFlags & FILECTRL_INRESIZE )
     154           0 :         return;
     155           0 :     mnInternalFlags |= FILECTRL_INRESIZE;//InResize = sal_True
     156             : 
     157           0 :     Size aOutSz = GetOutputSizePixel();
     158           0 :     long nButtonTextWidth = maButton.GetTextWidth( maButtonText );
     159           0 :     if ( ((mnInternalFlags & FILECTRL_ORIGINALBUTTONTEXT) == 0) ||
     160           0 :         ( nButtonTextWidth < aOutSz.Width()/3 &&
     161           0 :         ( mnFlags & FILECTRL_RESIZEBUTTONBYPATHLEN
     162           0 :         ? ( maEdit.GetTextWidth( maEdit.GetText() )
     163           0 :             <= aOutSz.Width() - nButtonTextWidth - ButtonBorder )
     164           0 :         : sal_True ) )
     165             :        )
     166             :     {
     167           0 :         maButton.SetText( maButtonText );
     168             :     }
     169             :     else
     170             :     {
     171           0 :         OUString aSmallText( "..." );
     172           0 :         maButton.SetText( aSmallText );
     173           0 :         nButtonTextWidth = maButton.GetTextWidth( aSmallText );
     174             :     }
     175             : 
     176           0 :     long nButtonWidth = nButtonTextWidth+ButtonBorder;
     177           0 :     maEdit.setPosSizePixel( 0, 0, aOutSz.Width()-nButtonWidth, aOutSz.Height() );
     178           0 :     maButton.setPosSizePixel( aOutSz.Width()-nButtonWidth, 0, nButtonWidth, aOutSz.Height() );
     179             : 
     180           0 :     mnInternalFlags &= ~FILECTRL_INRESIZE; //InResize = sal_False
     181             : }
     182             : 
     183             : 
     184             : 
     185           0 : IMPL_LINK_NOARG(FileControl, ButtonHdl)
     186             : {
     187           0 :     ImplBrowseFile( );
     188             : 
     189           0 :     return 0;
     190             : }
     191             : 
     192             : 
     193             : 
     194           0 : void FileControl::GetFocus()
     195             : {
     196           0 :     maEdit.GrabFocus();
     197           0 : }
     198             : 
     199             : 
     200             : 
     201           0 : void FileControl::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags )
     202             : {
     203           0 :     WinBits nOldEditStyle = GetEdit().GetStyle();
     204           0 :     if ( GetStyle() & WB_BORDER )
     205           0 :         GetEdit().SetStyle( nOldEditStyle|WB_BORDER );
     206           0 :     GetEdit().Draw( pDev, rPos, rSize, nFlags );
     207           0 :     if ( GetStyle() & WB_BORDER )
     208           0 :         GetEdit().SetStyle( nOldEditStyle );
     209           0 : }
     210             : 
     211           0 : void FileControl::ImplBrowseFile( )
     212             : {
     213             :     try
     214             :     {
     215           0 :         Reference< XComponentContext > xContext = comphelper::getProcessComponentContext();
     216           0 :         Reference < dialogs::XFilePicker3 > xFilePicker = dialogs::FilePicker::createWithMode( xContext, dialogs::TemplateDescription::FILEOPEN_SIMPLE );
     217             :         // transform the system notation text into a file URL
     218           0 :         OUString sSystemNotation = GetText(), sFileURL;
     219           0 :         oslFileError nError = osl_getFileURLFromSystemPath( sSystemNotation.pData, &sFileURL.pData );
     220           0 :         if ( nError == osl_File_E_INVAL )
     221           0 :             sFileURL = GetText();   // #97709# Maybe URL is already a file URL...
     222             : 
     223             :         //#90430# Check if URL is really a file URL
     224           0 :         OUString aTmp;
     225           0 :         if ( osl_getSystemPathFromFileURL( sFileURL.pData, &aTmp.pData ) == osl_File_E_None )
     226             :         {
     227             :             // initially set this directory
     228           0 :             xFilePicker->setDisplayDirectory( sFileURL );
     229             :         }
     230             : 
     231           0 :         if ( xFilePicker->execute() )
     232             :         {
     233           0 :             Sequence < OUString > aPathSeq = xFilePicker->getFiles();
     234             : 
     235           0 :             if ( aPathSeq.getLength() )
     236             :             {
     237           0 :                 OUString aNewText = aPathSeq[0];
     238           0 :                 INetURLObject aObj( aNewText );
     239           0 :                 if ( aObj.GetProtocol() == INET_PROT_FILE )
     240           0 :                     aNewText = aObj.PathToFileName();
     241           0 :                 SetText( aNewText );
     242           0 :                 maEdit.GetModifyHdl().Call( &maEdit );
     243           0 :             }
     244           0 :         }
     245             :     }
     246           0 :     catch( const Exception& )
     247             :     {
     248             :         OSL_FAIL( "FileControl::ImplBrowseFile: caught an exception while executing the file picker!" );
     249             :     }
     250           0 : }
     251             : 
     252             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10