diff options
Diffstat (limited to 'sc/source/ui/miscdlgs/linkarea.cxx')
| -rw-r--r-- | sc/source/ui/miscdlgs/linkarea.cxx | 370 |
1 files changed, 370 insertions, 0 deletions
diff --git a/sc/source/ui/miscdlgs/linkarea.cxx b/sc/source/ui/miscdlgs/linkarea.cxx new file mode 100644 index 000000000000..baff23726e72 --- /dev/null +++ b/sc/source/ui/miscdlgs/linkarea.cxx @@ -0,0 +1,370 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sc.hxx" + +#undef SC_DLLIMPLEMENTATION + + + +//------------------------------------------------------------------ + +#include <sfx2/app.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/docfilt.hxx> +#include <sfx2/docinsert.hxx> +#include <sfx2/fcontnr.hxx> +#include <sfx2/filedlghelper.hxx> +#include <svtools/ehdl.hxx> +#include <svtools/sfxecode.hxx> +#include <vcl/waitobj.hxx> + +#include "linkarea.hxx" +#include "linkarea.hrc" +#include "scresid.hxx" +#include "sc.hrc" +#include "rangeutl.hxx" +#include "docsh.hxx" +#include "tablink.hxx" + +//================================================================== + +ScLinkedAreaDlg::ScLinkedAreaDlg( Window* pParent ) : + ModalDialog ( pParent, ScResId( RID_SCDLG_LINKAREA ) ), + // + aFlLocation ( this, ScResId( FL_LOCATION ) ), + aCbUrl ( this, ScResId( CB_URL ) ), + aBtnBrowse ( this, ScResId( BTN_BROWSE ) ), + aTxtHint ( this, ScResId( FT_HINT ) ), + aFtRanges ( this, ScResId( FT_RANGES ) ), + aLbRanges ( this, ScResId( LB_RANGES ) ), + aBtnReload ( this, ScResId( BTN_RELOAD ) ), + aNfDelay ( this, ScResId( NF_DELAY ) ), + aFtSeconds ( this, ScResId( FT_SECONDS ) ), + aBtnOk ( this, ScResId( BTN_OK ) ), + aBtnCancel ( this, ScResId( BTN_CANCEL ) ), + aBtnHelp ( this, ScResId( BTN_HELP ) ), + // + pSourceShell( NULL ), + pDocInserter( NULL ) + +{ + FreeResource(); + + aCbUrl.SetHelpId( HID_SCDLG_LINKAREAURL ); // SvtURLBox ctor always sets SID_OPENURL + aCbUrl.SetSelectHdl( LINK( this, ScLinkedAreaDlg, FileHdl ) ); + aBtnBrowse.SetClickHdl( LINK( this, ScLinkedAreaDlg, BrowseHdl ) ); + aLbRanges.SetSelectHdl( LINK( this, ScLinkedAreaDlg, RangeHdl ) ); + aBtnReload.SetClickHdl( LINK( this, ScLinkedAreaDlg, ReloadHdl ) ); + UpdateEnable(); + + aNfDelay.SetAccessibleName(aBtnReload.GetText()); + aNfDelay.SetAccessibleRelationLabeledBy(&aBtnReload); +} + +ScLinkedAreaDlg::~ScLinkedAreaDlg() +{ + // pSourceShell is deleted by aSourceRef +} + +short ScLinkedAreaDlg::Execute() +{ + // set parent for file dialog or filter options + + Window* pOldDefParent = Application::GetDefDialogParent(); + Application::SetDefDialogParent( this ); + + short nRet = ModalDialog::Execute(); + + Application::SetDefDialogParent( pOldDefParent ); + + return nRet; +} + +#define FILTERNAME_HTML "HTML (StarCalc)" +#define FILTERNAME_QUERY "calc_HTML_WebQuery" + +IMPL_LINK( ScLinkedAreaDlg, BrowseHdl, PushButton*, EMPTYARG ) +{ + if ( !pDocInserter ) + pDocInserter = new sfx2::DocumentInserter( + 0, String::CreateFromAscii( ScDocShell::Factory().GetShortName() ) ); + pDocInserter->StartExecuteModal( LINK( this, ScLinkedAreaDlg, DialogClosedHdl ) ); + return 0; +} + +IMPL_LINK( ScLinkedAreaDlg, FileHdl, ComboBox*, EMPTYARG ) +{ + String aEntered = aCbUrl.GetURL(); + if (pSourceShell) + { + SfxMedium* pMed = pSourceShell->GetMedium(); + if ( pMed->GetName() == aEntered ) + { + // already loaded - nothing to do + return 0; + } + } + + String aFilter; + String aOptions; + // get filter name by looking at the file content (bWithContent = TRUE) + // Break operation if any error occurred inside. + if (!ScDocumentLoader::GetFilterName( aEntered, aFilter, aOptions, true, true )) + return 0; + + // #i53241# replace HTML filter with DataQuery filter + if( aFilter.EqualsAscii( FILTERNAME_HTML ) ) + aFilter.AssignAscii( FILTERNAME_QUERY ); + + LoadDocument( aEntered, aFilter, aOptions ); + + UpdateSourceRanges(); + UpdateEnable(); + return 0; +} + +void ScLinkedAreaDlg::LoadDocument( const String& rFile, const String& rFilter, const String& rOptions ) +{ + if ( pSourceShell ) + { + // unload old document + pSourceShell->DoClose(); + pSourceShell = NULL; + aSourceRef.Clear(); + } + + if ( rFile.Len() ) + { + WaitObject aWait( this ); + + String aNewFilter = rFilter; + String aNewOptions = rOptions; + + SfxErrorContext aEc( ERRCTX_SFX_OPENDOC, rFile ); + + ScDocumentLoader aLoader( rFile, aNewFilter, aNewOptions, 0, sal_True ); // with interaction + pSourceShell = aLoader.GetDocShell(); + if ( pSourceShell ) + { + sal_uLong nErr = pSourceShell->GetErrorCode(); + if (nErr) + ErrorHandler::HandleError( nErr ); // including warnings + + aSourceRef = pSourceShell; + aLoader.ReleaseDocRef(); // don't call DoClose in DocLoader dtor + } + } +} + +void ScLinkedAreaDlg::InitFromOldLink( const String& rFile, const String& rFilter, + const String& rOptions, const String& rSource, + sal_uLong nRefresh ) +{ + LoadDocument( rFile, rFilter, rOptions ); + if (pSourceShell) + { + SfxMedium* pMed = pSourceShell->GetMedium(); + aCbUrl.SetText( pMed->GetName() ); + } + else + aCbUrl.SetText( EMPTY_STRING ); + + UpdateSourceRanges(); + + xub_StrLen nRangeCount = rSource.GetTokenCount(); + for ( xub_StrLen i=0; i<nRangeCount; i++ ) + { + String aRange = rSource.GetToken(i); + aLbRanges.SelectEntry( aRange ); + } + + sal_Bool bDoRefresh = ( nRefresh != 0 ); + aBtnReload.Check( bDoRefresh ); + if (bDoRefresh) + aNfDelay.SetValue( nRefresh ); + + UpdateEnable(); +} + +IMPL_LINK( ScLinkedAreaDlg, RangeHdl, MultiListBox*, EMPTYARG ) +{ + UpdateEnable(); + return 0; +} + +IMPL_LINK( ScLinkedAreaDlg, ReloadHdl, CheckBox*, EMPTYARG ) +{ + UpdateEnable(); + return 0; +} + +IMPL_LINK( ScLinkedAreaDlg, DialogClosedHdl, sfx2::FileDialogHelper*, _pFileDlg ) +{ + if ( _pFileDlg->GetError() != ERRCODE_NONE ) + return 0; + + SfxMedium* pMed = pDocInserter->CreateMedium(); + if ( pMed ) + { + WaitObject aWait( this ); + + // replace HTML filter with DataQuery filter + const String aHTMLFilterName( RTL_CONSTASCII_USTRINGPARAM( FILTERNAME_HTML ) ); + const String aWebQFilterName( RTL_CONSTASCII_USTRINGPARAM( FILTERNAME_QUERY ) ); + + const SfxFilter* pFilter = pMed->GetFilter(); + if( pFilter && (pFilter->GetFilterName() == aHTMLFilterName) ) + { + const SfxFilter* pNewFilter = + ScDocShell::Factory().GetFilterContainer()->GetFilter4FilterName( aWebQFilterName ); + if( pNewFilter ) + pMed->SetFilter( pNewFilter ); + } + + // ERRCTX_SFX_OPENDOC -> "Fehler beim Laden des Dokumentes" + SfxErrorContext aEc( ERRCTX_SFX_OPENDOC, pMed->GetName() ); + + if (pSourceShell) + pSourceShell->DoClose(); // deleted when assigning aSourceRef + + pMed->UseInteractionHandler( sal_True ); // to enable the filter options dialog + + pSourceShell = new ScDocShell; + aSourceRef = pSourceShell; + pSourceShell->DoLoad( pMed ); + + sal_uLong nErr = pSourceShell->GetErrorCode(); + if (nErr) + ErrorHandler::HandleError( nErr ); // including warnings + + if ( !pSourceShell->GetError() ) // only errors + { + aCbUrl.SetText( pMed->GetName() ); + } + else + { + pSourceShell->DoClose(); + pSourceShell = NULL; + aSourceRef.Clear(); + + aCbUrl.SetText( EMPTY_STRING ); + } + } + + UpdateSourceRanges(); + UpdateEnable(); + return 0; +} + +#undef FILTERNAME_HTML +#undef FILTERNAME_QUERY + +void ScLinkedAreaDlg::UpdateSourceRanges() +{ + aLbRanges.SetUpdateMode( false ); + + aLbRanges.Clear(); + if ( pSourceShell ) + { + ScAreaNameIterator aIter( pSourceShell->GetDocument() ); + ScRange aDummy; + String aName; + while ( aIter.Next( aName, aDummy ) ) + aLbRanges.InsertEntry( aName ); + } + + aLbRanges.SetUpdateMode( sal_True ); + + if ( aLbRanges.GetEntryCount() == 1 ) + aLbRanges.SelectEntryPos(0); +} + +void ScLinkedAreaDlg::UpdateEnable() +{ + sal_Bool bEnable = ( pSourceShell && aLbRanges.GetSelectEntryCount() ); + aBtnOk.Enable( bEnable ); + + sal_Bool bReload = aBtnReload.IsChecked(); + aNfDelay.Enable( bReload ); + aFtSeconds.Enable( bReload ); +} + +String ScLinkedAreaDlg::GetURL() +{ + if (pSourceShell) + { + SfxMedium* pMed = pSourceShell->GetMedium(); + return pMed->GetName(); + } + return EMPTY_STRING; +} + +String ScLinkedAreaDlg::GetFilter() +{ + if (pSourceShell) + { + SfxMedium* pMed = pSourceShell->GetMedium(); + return pMed->GetFilter()->GetFilterName(); + } + return EMPTY_STRING; +} + +String ScLinkedAreaDlg::GetOptions() +{ + if (pSourceShell) + { + SfxMedium* pMed = pSourceShell->GetMedium(); + return ScDocumentLoader::GetOptions( *pMed ); + } + return EMPTY_STRING; +} + +String ScLinkedAreaDlg::GetSource() +{ + String aSource; + sal_uInt16 nCount = aLbRanges.GetSelectEntryCount(); + for (sal_uInt16 i=0; i<nCount; i++) + { + if (i > 0) + aSource.Append( (sal_Unicode) ';' ); + aSource.Append( aLbRanges.GetSelectEntry( i ) ); + } + return aSource; +} + +sal_uLong ScLinkedAreaDlg::GetRefresh() +{ + if ( aBtnReload.IsChecked() ) + return sal::static_int_cast<sal_uLong>( aNfDelay.GetValue() ); + else + return 0; // disabled +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |