54a17dd246
So there is no need to do this locally, too. Change-Id: I0fa1d0cd3e077ba0985848a9d2cbb061b123e8ad
363 lines
12 KiB
C++
363 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/security/DocumentDigitalSignatures.hpp>
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#include <comphelper/sequence.hxx>
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#include "comphelper/documentconstants.hxx"
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#include <comphelper/processfactory.hxx>
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#include <sal/macros.h>
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#include <vcl/msgbox.hxx>
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#include <com/sun/star/security/NoPasswordException.hpp>
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using namespace ::com::sun::star::security;
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#include "ids.hrc"
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#include "secmacrowarnings.hxx"
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#include "secmacrowarnings.hrc"
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using namespace ::com::sun::star;
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// HACK!!! copied from xmlsecurity/source/dialog/resourcemanager.cxx
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namespace
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{
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OUString GetContentPart( const OUString& _rRawString, const OUString& _rPartId )
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{
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OUString s;
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sal_Int32 nContStart = _rRawString.indexOf( _rPartId );
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if( nContStart != -1 )
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{
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nContStart = nContStart + _rPartId.getLength();
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++nContStart; // now it's start of content, directly after Id
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sal_Int32 nContEnd = _rRawString.indexOf( sal_Unicode( ',' ), nContStart );
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if ( nContEnd != -1 )
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s = _rRawString.copy( nContStart, nContEnd - nContStart );
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else
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s = _rRawString.copy( nContStart );
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}
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return s;
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}
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}
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MacroWarning::MacroWarning( Window* _pParent, bool _bWithSignatures, ResMgr& rResMgr )
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:ModalDialog ( _pParent, ResId( RID_XMLSECDLG_MACROWARN, rResMgr ) )
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,mpInfos ( NULL )
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,maSymbolImg ( this, ResId( IMG_SYMBOL, rResMgr ) )
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,maDocNameFI ( this, ResId( FI_DOCNAME, rResMgr ) )
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,maDescr1aFI ( this, ResId( FI_DESCR1A, rResMgr ) )
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,maDescr1bFI ( this, ResId( FI_DESCR1B, rResMgr ) )
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,maSignsFI ( this, ResId( FI_SIGNS, rResMgr ) )
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,maViewSignsBtn ( this, ResId( PB_VIEWSIGNS, rResMgr ) )
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,maDescr2FI ( this, ResId( FI_DESCR2, rResMgr ) )
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,maAlwaysTrustCB ( this, ResId( CB_ALWAYSTRUST, rResMgr ) )
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,maBottomSepFL ( this, ResId( FL_BOTTOM_SEP, rResMgr ) )
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,maEnableBtn ( this, ResId( PB_ENABLE, rResMgr ) )
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,maDisableBtn ( this, ResId( PB_DISABLE, rResMgr ) )
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,maHelpBtn ( this, ResId( BTN_HELP, rResMgr ) )
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,mbSignedMode ( true )
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,mbShowSignatures ( _bWithSignatures )
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,mnActSecLevel ( 0 )
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{
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FreeResource();
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InitControls();
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maDisableBtn.SetClickHdl( LINK( this, MacroWarning, DisableBtnHdl ) );
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maEnableBtn.SetClickHdl( LINK( this, MacroWarning, EnableBtnHdl ) );
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maDisableBtn.GrabFocus(); // Default button, but focus is on view button
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}
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MacroWarning::~MacroWarning()
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{
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}
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short MacroWarning::Execute()
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{
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FitControls();
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return ModalDialog::Execute();
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}
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void MacroWarning::SetDocumentURL( const OUString& rDocURL )
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{
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maDocNameFI.SetText( rDocURL );
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}
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IMPL_LINK_NOARG(MacroWarning, ViewSignsBtnHdl)
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{
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DBG_ASSERT( mxCert.is(), "*MacroWarning::ViewSignsBtnHdl(): no certificate set!" );
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uno::Reference< security::XDocumentDigitalSignatures > xD(
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security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
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if( xD.is() )
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{
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if( mxCert.is() )
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xD->showCertificate( mxCert );
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else if( mxStore.is() )
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xD->showScriptingContentSignatures( mxStore, uno::Reference< io::XInputStream >() );
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}
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return 0;
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}
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IMPL_LINK_NOARG(MacroWarning, EnableBtnHdl)
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{
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if( mbSignedMode && maAlwaysTrustCB.IsChecked() )
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{ // insert path into trusted path list
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uno::Reference< security::XDocumentDigitalSignatures > xD(
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security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
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if( mxCert.is() )
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xD->addAuthorToTrustedSources( mxCert );
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else if( mxStore.is() )
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{
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DBG_ASSERT( mpInfos, "-MacroWarning::EnableBtnHdl(): no infos, search in nirvana..." );
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sal_Int32 nCnt = mpInfos->getLength();
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for( sal_Int32 i = 0 ; i < nCnt ; ++i )
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xD->addAuthorToTrustedSources( (*mpInfos)[ i ].Signer );
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}
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}
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EndDialog( RET_OK );
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return 0;
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}
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IMPL_LINK_NOARG(MacroWarning, DisableBtnHdl)
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{
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EndDialog( RET_CANCEL );
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return 0;
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}
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IMPL_LINK_NOARG(MacroWarning, AlwaysTrustCheckHdl)
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{
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bool bEnable = ( mnActSecLevel < 2 || maAlwaysTrustCB.IsChecked() );
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maEnableBtn.Enable( bEnable );
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maDisableBtn.Enable( !maAlwaysTrustCB.IsChecked() );
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return 0;
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}
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void MacroWarning::InitControls()
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{
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// set warning image
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Image aImg( WarningBox::GetStandardImage() );
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maSymbolImg.SetImage( aImg );
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maSymbolImg.SetSizePixel( aImg.GetSizePixel() );
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// set bold font and path ellipsis for docname fixedtext
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Font aTmpFont = maDocNameFI.GetControlFont();
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aTmpFont.SetWeight( WEIGHT_BOLD );
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maDocNameFI.SetControlFont( aTmpFont );
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WinBits nStyle = maDocNameFI.GetStyle();
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nStyle |= WB_PATHELLIPSIS;
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maDocNameFI.SetStyle( nStyle );
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// show signature controls?
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if( mbShowSignatures )
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{
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maDescr1bFI.Hide();
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maViewSignsBtn.SetClickHdl( LINK( this, MacroWarning, ViewSignsBtnHdl ) );
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maViewSignsBtn.Disable(); // default
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maAlwaysTrustCB.SetClickHdl( LINK( this, MacroWarning, AlwaysTrustCheckHdl ) );
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mnActSecLevel = SvtSecurityOptions().GetMacroSecurityLevel();
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if ( mnActSecLevel >= 2 )
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maEnableBtn.Disable();
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}
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else
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{
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maDescr1aFI.Hide();
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maSignsFI.Hide();
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maViewSignsBtn.Hide();
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maAlwaysTrustCB.Hide();
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// move hint up to position of signer list
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maDescr2FI.SetPosPixel( maSignsFI.GetPosPixel() );
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}
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// without signature controls could be smaller
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if ( !mbShowSignatures )
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{
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Point aPos = maDescr2FI.GetPosPixel();
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aPos.Y() += maDescr2FI.GetSizePixel().Height();
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aPos.Y() += LogicToPixel( Size( 3, 3 ) ).Height();
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long nDelta = maBottomSepFL.GetPosPixel().Y() - aPos.Y();
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Window* pWins[] =
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{
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&maBottomSepFL, &maEnableBtn, &maDisableBtn, &maHelpBtn
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};
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Window** pCurrent = pWins;
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for ( sal_uInt32 i = 0; i < sizeof( pWins ) / sizeof( pWins[ 0 ] ); ++i, ++pCurrent )
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{
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Point aNewPos = (*pCurrent)->GetPosPixel();
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aNewPos.Y() -= nDelta;
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(*pCurrent)->SetPosPixel( aNewPos );
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}
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Size aDlgSz = GetSizePixel();
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aDlgSz.Height() -= nDelta;
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SetSizePixel( aDlgSz );
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}
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// check if some buttontexts are to wide
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OUString sText = maViewSignsBtn.GetText();
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long nTxtW = maViewSignsBtn.GetTextWidth( sText );
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const long nOffset = 12;
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if ( sText.indexOf( '~' ) == -1 )
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nTxtW += nOffset;
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long nBtnW = maViewSignsBtn.GetSizePixel().Width();
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if ( nTxtW >= nBtnW )
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{
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// broaden the button
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long nDelta = std::max( nTxtW - nBtnW, nOffset/3 );
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Size aNewSize = maViewSignsBtn.GetSizePixel();
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aNewSize.Width() += nDelta;
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maViewSignsBtn.SetSizePixel( aNewSize );
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// and give it a new position
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Point aNewPos = maViewSignsBtn.GetPosPixel();
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aNewPos.X() -= nDelta;
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maViewSignsBtn.SetPosPixel( aNewPos );
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// the left fixedtext must be smaller
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aNewSize = maSignsFI.GetSizePixel();
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aNewSize.Width() -= nDelta;
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maSignsFI.SetSizePixel( aNewSize );
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}
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// if the button text (we compare with the longest of both) is too wide, then broaden the buttons
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OUString sText1 = maEnableBtn.GetText();
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long nTxtW1 = maEnableBtn.GetTextWidth( sText1 );
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if ( sText1.indexOf( '~' ) == -1 )
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nTxtW1 += nOffset;
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OUString sText2 = maDisableBtn.GetText();
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long nTxtW2 = maDisableBtn.GetTextWidth( sText2 );
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if ( sText2.indexOf( '~' ) == -1 )
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nTxtW2 += nOffset;
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nTxtW = std::max( nTxtW1, nTxtW2 );
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nBtnW = maEnableBtn.GetSizePixel().Width();
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if ( nTxtW > nBtnW )
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{
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// broaden both buttons
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long nDelta = nTxtW - nBtnW;
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Size aNewSize = maEnableBtn.GetSizePixel();
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aNewSize.Width() += nDelta;
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maEnableBtn.SetSizePixel( aNewSize );
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maDisableBtn.SetSizePixel( aNewSize );
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// and give them a new position
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Point aNewPos = maEnableBtn.GetPosPixel();
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aNewPos.X() -= (2*nDelta);
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maEnableBtn.SetPosPixel( aNewPos );
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aNewPos = maDisableBtn.GetPosPixel();
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aNewPos.X() -= nDelta;
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maDisableBtn.SetPosPixel( aNewPos );
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}
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}
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void MacroWarning::FitControls()
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{
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Size a3Size = LogicToPixel( Size( 3, 3 ), MAP_APPFONT );
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Size aNewSize, aMinSize;
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long nTxtH = 0;
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long nCtrlH = 0;
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long nDelta = 0;
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if ( mbShowSignatures )
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{
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aMinSize = maSignsFI.CalcMinimumSize( maSignsFI.GetSizePixel().Width() );
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nTxtH = std::max( aMinSize.Height(), maViewSignsBtn.GetSizePixel().Height() );
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nTxtH += a3Size.Height() / 2;
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nCtrlH = maSignsFI.GetSizePixel().Height();
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nDelta = std::max( nCtrlH - nTxtH, static_cast< long >( -100 ) ); // not too large
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aNewSize = maSignsFI.GetSizePixel();
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aNewSize.Height() -= nDelta;
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maSignsFI.SetSizePixel( aNewSize );
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}
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aMinSize = maDescr2FI.CalcMinimumSize( maDescr2FI.GetSizePixel().Width() );
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nTxtH = aMinSize.Height();
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nCtrlH = maDescr2FI.GetSizePixel().Height();
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long nDelta2 = ( nCtrlH - nTxtH );
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aNewSize = maDescr2FI.GetSizePixel();
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aNewSize.Height() -= nDelta2;
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maDescr2FI.SetSizePixel( aNewSize );
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// new position for the succeeding windows
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Window* pWins[] =
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{
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&maDescr2FI, &maAlwaysTrustCB, &maBottomSepFL, &maEnableBtn, &maDisableBtn, &maHelpBtn
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};
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Window** pCurrent = pWins;
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for ( sal_uInt32 i = 0; i < sizeof( pWins ) / sizeof( pWins[ 0 ] ); ++i, ++pCurrent )
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{
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Point aNewPos = (*pCurrent)->GetPosPixel();
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aNewPos.Y() -= nDelta;
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(*pCurrent)->SetPosPixel( aNewPos );
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if ( *pCurrent == &maDescr2FI )
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nDelta += nDelta2;
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}
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// new size of the dialog
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aNewSize = GetSizePixel();
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aNewSize.Height() -= nDelta;
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SetSizePixel( aNewSize );
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}
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void MacroWarning::SetStorage( const css::uno::Reference < css::embed::XStorage >& rxStore,
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const OUString& aODFVersion,
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const css::uno::Sequence< security::DocumentSignatureInformation >& rInfos )
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{
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mxStore = rxStore;
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maODFVersion = aODFVersion;
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sal_Int32 nCnt = rInfos.getLength();
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if( mxStore.is() && nCnt > 0 )
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{
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mpInfos = &rInfos;
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OUString aCN_Id("CN");
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OUString s;
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s = GetContentPart( rInfos[ 0 ].Signer->getSubjectName(), aCN_Id );
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for( sal_Int32 i = 1 ; i < nCnt ; ++i )
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{
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s += "\n";
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s += GetContentPart( rInfos[ i ].Signer->getSubjectName(), aCN_Id );
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}
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maSignsFI.SetText( s );
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maViewSignsBtn.Enable();
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}
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}
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void MacroWarning::SetCertificate( const css::uno::Reference< css::security::XCertificate >& _rxCert )
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{
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mxCert = _rxCert;
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if( mxCert.is() )
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{
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OUString aCN_Id("CN");
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OUString s;
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s = GetContentPart( mxCert->getSubjectName(), aCN_Id );
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maSignsFI.SetText( s );
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maViewSignsBtn.Enable();
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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