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336 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <com/sun/star/ucb/XContentIdentifier.hpp>
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
#include <com/sun/star/ucb/TransferInfo.hpp>
#include <com/sun/star/ucb/NameClash.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/extract.hxx>
#include <o3tl/any.hxx>
#include <tools/urlobj.hxx>
#include <tools/datetime.hxx>
#include <rtl/ustring.hxx>
#include <osl/diagnose.h>
#include <ucbhelper/contentidentifier.hxx>
#include <ucbhelper/content.hxx>
#include <swunohelper.hxx>
#include <svx/xdef.hxx>
#include <svx/xfillit0.hxx>
#include <editeng/memberids.h>
#include <svl/itemset.hxx>
using namespace com::sun::star;
namespace SWUnoHelper
{
sal_Int32 GetEnumAsInt32( const css::uno::Any& rVal )
{
sal_Int32 nReturn = 0;
if (! ::cppu::enum2int(nReturn,rVal) )
OSL_FAIL( "can't get EnumAsInt32" );
return nReturn;
}
// methods for UCB actions
bool UCB_DeleteFile( const OUString& rURL )
{
bool bRemoved;
try
{
ucbhelper::Content aTempContent( rURL,
css::uno::Reference< css::ucb::XCommandEnvironment >(),
comphelper::getProcessComponentContext() );
aTempContent.executeCommand("delete", css::uno::makeAny( true ) );
bRemoved = true;
}
catch( css::uno::Exception& )
{
bRemoved = false;
OSL_FAIL( "Exception from executeCommand( delete )" );
}
return bRemoved;
}
bool UCB_MoveFile( const OUString& rURL, const OUString& rNewURL )
{
bool bCopyCompleted = true;
try
{
INetURLObject aURL( rNewURL );
const OUString sName(aURL.GetLastName());
aURL.removeSegment();
const OUString sMainURL( aURL.GetMainURL(INetURLObject::DecodeMechanism::NONE) );
ucbhelper::Content aTempContent( sMainURL,
css::uno::Reference< css::ucb::XCommandEnvironment >(),
comphelper::getProcessComponentContext() );
css::ucb::TransferInfo aInfo;
aInfo.NameClash = css::ucb::NameClash::ERROR;
aInfo.NewTitle = sName;
aInfo.SourceURL = rURL;
aInfo.MoveData = true;
aTempContent.executeCommand( "transfer", uno::Any(aInfo) );
}
catch( css::uno::Exception& )
{
OSL_FAIL( "Exception from executeCommand( transfer )" );
bCopyCompleted = false;
}
return bCopyCompleted;
}
bool UCB_IsCaseSensitiveFileName( const OUString& rURL )
{
bool bCaseSensitive;
try
{
INetURLObject aTempObj( rURL );
aTempObj.SetBase( aTempObj.GetBase().toAsciiLowerCase() );
css::uno::Reference< css::ucb::XContentIdentifier > xRef1 = new
ucbhelper::ContentIdentifier( aTempObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ));
aTempObj.SetBase(aTempObj.GetBase().toAsciiUpperCase());
css::uno::Reference< css::ucb::XContentIdentifier > xRef2 = new
ucbhelper::ContentIdentifier( aTempObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ));
css::uno::Reference< css::ucb::XUniversalContentBroker > xUcb =
css::ucb::UniversalContentBroker::create(comphelper::getProcessComponentContext());
sal_Int32 nCompare = xUcb->compareContentIds( xRef1, xRef2 );
bCaseSensitive = 0 != nCompare;
}
catch( css::uno::Exception& )
{
bCaseSensitive = false;
OSL_FAIL( "Exception from compareContentIds()" );
}
return bCaseSensitive;
}
bool UCB_IsReadOnlyFileName( const OUString& rURL )
{
bool bIsReadOnly = false;
try
{
ucbhelper::Content aCnt( rURL, css::uno::Reference< css::ucb::XCommandEnvironment >(), comphelper::getProcessComponentContext() );
css::uno::Any aAny = aCnt.getPropertyValue("IsReadOnly");
if(aAny.hasValue())
bIsReadOnly = *o3tl::doAccess<bool>(aAny);
}
catch( css::uno::Exception& )
{
bIsReadOnly = false;
}
return bIsReadOnly;
}
bool UCB_IsFile( const OUString& rURL )
{
bool bExists = false;
try
{
::ucbhelper::Content aContent( rURL, css::uno::Reference< css::ucb::XCommandEnvironment >(), comphelper::getProcessComponentContext() );
bExists = aContent.isDocument();
}
catch (css::uno::Exception &)
{
}
return bExists;
}
bool UCB_IsDirectory( const OUString& rURL )<--- The function 'UCB_IsDirectory' is never used.
{
bool bExists = false;
try
{
::ucbhelper::Content aContent( rURL, css::uno::Reference< css::ucb::XCommandEnvironment >(), comphelper::getProcessComponentContext() );
bExists = aContent.isFolder();
}
catch (css::uno::Exception &)
{
}
return bExists;
}
// get a list of files from the folder of the URL
// options: pExtension = 0 -> all, else this specific extension
// pDateTime != 0 -> returns also the modified date/time of
// the files in a std::vector<OUString> -->
// !! objects must be deleted from the caller!!
bool UCB_GetFileListOfFolder( const OUString& rURL,
std::vector<OUString>& rList,
const OUString* pExtension,
std::vector< ::DateTime >* pDateTimeList )
{
bool bOk = false;
try
{
ucbhelper::Content aCnt( rURL, css::uno::Reference< css::ucb::XCommandEnvironment >(), comphelper::getProcessComponentContext() );
css::uno::Reference< css::sdbc::XResultSet > xResultSet;
const sal_Int32 nSeqSize = pDateTimeList ? 2 : 1;
css::uno::Sequence < OUString > aProps( nSeqSize );
OUString* pProps = aProps.getArray();
pProps[ 0 ] = "Title";
if( pDateTimeList )
pProps[ 1 ] = "DateModified";
try
{
xResultSet = aCnt.createCursor( aProps, ::ucbhelper::INCLUDE_DOCUMENTS_ONLY );
}
catch( css::uno::Exception& )
{
OSL_FAIL( "create cursor failed!" );
}
if( xResultSet.is() )
{
css::uno::Reference< css::sdbc::XRow > xRow( xResultSet, css::uno::UNO_QUERY );
const sal_Int32 nExtLen = pExtension ? pExtension->getLength() : 0;
try
{
if( xResultSet->first() )
{
do {
const OUString sTitle( xRow->getString( 1 ) );
if( !nExtLen ||
( sTitle.getLength() > nExtLen &&
sTitle.endsWith( *pExtension )) )
{
rList.push_back( sTitle );
if( pDateTimeList )
{
css::util::DateTime aStamp = xRow->getTimestamp(2);
::DateTime aDateTime(
::Date( aStamp.Day,
aStamp.Month,
aStamp.Year ),
::tools::Time( aStamp.Hours,
aStamp.Minutes,
aStamp.Seconds,
aStamp.NanoSeconds ));
pDateTimeList->push_back( aDateTime );
}
}
} while( xResultSet->next() );
}
bOk = true;
}
catch( css::uno::Exception& )
{
OSL_FAIL( "Exception caught!" );
}
}
}
catch( css::uno::Exception& )
{
OSL_FAIL( "Exception caught!" );
bOk = false;
}
return bOk;
}
bool needToMapFillItemsToSvxBrushItemTypes(const SfxItemSet& rSet,
sal_uInt16 const nMID)
{
const XFillStyleItem* pXFillStyleItem(rSet.GetItem<XFillStyleItem>(XATTR_FILLSTYLE, false));
if(!pXFillStyleItem)
{
return false;
}
// here different FillStyles can be excluded for export; it will depend on the
// quality these fallbacks can reach. That again is done in getSvxBrushItemFromSourceSet,
// take a look there how the superset of DrawObject FillStyles is mapped to SvxBrushItem.
const drawing::FillStyle eFill = pXFillStyleItem->GetValue();
switch (eFill)
{
case drawing::FillStyle_NONE:
// claim that BackColor and BackTransparent are available so that
// fo:background="transparent" attribute is exported to override
// the parent style in case it is != NONE
switch (nMID)
{
case MID_BACK_COLOR:
case MID_BACK_COLOR_R_G_B:
case MID_GRAPHIC_TRANSPARENT: // this is *BackTransparent
return true;
default:
return false;
}
break;
case drawing::FillStyle_SOLID:
case drawing::FillStyle_GRADIENT: // gradient and hatch don't exist in
case drawing::FillStyle_HATCH: // SvxBrushItem so average color is emulated
switch (nMID)
{
case MID_BACK_COLOR:
case MID_GRAPHIC_TRANSPARENT: // this is *BackTransparent
// Gradient/Hatch always have emulated color
return (drawing::FillStyle_SOLID != eFill)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLCOLOR)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLTRANSPARENCE)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLFLOATTRANSPARENCE);
case MID_BACK_COLOR_R_G_B:
// Gradient/Hatch always have emulated color
return (drawing::FillStyle_SOLID != eFill)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLCOLOR);
case MID_BACK_COLOR_TRANSPARENCY:
return SfxItemState::SET == rSet.GetItemState(XATTR_FILLTRANSPARENCE)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLFLOATTRANSPARENCE);
}
break;
case drawing::FillStyle_BITMAP:
switch (nMID)
{
case MID_GRAPHIC:
return SfxItemState::SET == rSet.GetItemState(XATTR_FILLBITMAP);
case MID_GRAPHIC_POSITION:
return SfxItemState::SET == rSet.GetItemState(XATTR_FILLBMP_STRETCH)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLBMP_TILE)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLBMP_POS);
case MID_GRAPHIC_TRANSPARENT:
case MID_GRAPHIC_TRANSPARENCY:
return SfxItemState::SET == rSet.GetItemState(XATTR_FILLTRANSPARENCE)
|| SfxItemState::SET == rSet.GetItemState(XATTR_FILLFLOATTRANSPARENCE);
}
break;
default:
assert(false);
}
return false;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|