321 lines
11 KiB
C++
321 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <memory>
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#include "osl/mutex.hxx"
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#include "vcl/svapp.hxx"
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#include "vcl/msgbox.hxx"
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#include "com/sun/star/task/XInteractionAbort.hpp"
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#include "com/sun/star/task/XInteractionApprove.hpp"
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#include "com/sun/star/task/XInteractionDisapprove.hpp"
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#include "com/sun/star/task/XInteractionRetry.hpp"
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#include "tools/errinf.hxx" // ErrorHandler, ErrorContext, ...
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#include "svtools/svtools.hrc" // RID_ERRHDL
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#include "ids.hrc"
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#include "getcontinuations.hxx"
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#include "iahndl.hxx"
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using namespace com::sun::star;
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namespace {
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sal_uInt16
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executeErrorDialog(
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Window * pParent,
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task::InteractionClassification eClassification,
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rtl::OUString const & rContext,
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rtl::OUString const & rMessage,
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WinBits nButtonMask)
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SAL_THROW((uno::RuntimeException))
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{
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SolarMutexGuard aGuard;
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rtl::OUStringBuffer aText(rContext);
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if (!rContext.isEmpty() && !rMessage.isEmpty())
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aText.appendAscii(RTL_CONSTASCII_STRINGPARAM(":\n"));
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//TODO! must be internationalized
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aText.append(rMessage);
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std::auto_ptr< MessBox > xBox;
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try
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{
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switch (eClassification)
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{
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case task::InteractionClassification_ERROR:
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xBox.reset(new ErrorBox(pParent,
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nButtonMask,
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aText.makeStringAndClear()));
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break;
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case task::InteractionClassification_WARNING:
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xBox.reset(new WarningBox(pParent,
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nButtonMask,
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aText.makeStringAndClear()));
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break;
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case task::InteractionClassification_INFO:
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if ((nButtonMask & 0x01F00000) == WB_DEF_OK)
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//TODO! missing win bit button mask define (want to ignore
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// any default button settings)...
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xBox.reset(new InfoBox(pParent,
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aText.makeStringAndClear()));
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else
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xBox.reset(new ErrorBox(pParent,
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nButtonMask,
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aText.makeStringAndClear()));
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break;
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case task::InteractionClassification_QUERY:
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xBox.reset(new QueryBox(pParent,
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nButtonMask,
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aText.makeStringAndClear()));
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break;
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default:
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OSL_ASSERT(false);
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break;
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}
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}
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catch (std::bad_alloc const &)
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{
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throw uno::RuntimeException(
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("out of memory")),
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uno::Reference< uno::XInterface >());
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}
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sal_uInt16 aResult = xBox->Execute();
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switch( aResult )
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{
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case BUTTONID_OK:
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aResult = ERRCODE_BUTTON_OK;
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break;
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case BUTTONID_CANCEL:
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aResult = ERRCODE_BUTTON_CANCEL;
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break;
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case BUTTONID_YES:
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aResult = ERRCODE_BUTTON_YES;
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break;
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case BUTTONID_NO:
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aResult = ERRCODE_BUTTON_NO;
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break;
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case BUTTONID_RETRY:
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aResult = ERRCODE_BUTTON_RETRY;
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break;
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}
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return aResult;
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}
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}
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void
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UUIInteractionHelper::handleErrorHandlerRequest(
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task::InteractionClassification eClassification,
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ErrCode nErrorCode,
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std::vector< rtl::OUString > const & rArguments,
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uno::Sequence< uno::Reference< task::XInteractionContinuation > > const &
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rContinuations,
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bool bObtainErrorStringOnly,
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bool & bHasErrorString,
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rtl::OUString & rErrorString)
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SAL_THROW((uno::RuntimeException))
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{
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if (bObtainErrorStringOnly)
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{
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bHasErrorString = isInformationalErrorMessageRequest(rContinuations);
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if (!bHasErrorString)
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return;
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}
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rtl::OUString aMessage;
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{
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enum Source { SOURCE_DEFAULT, SOURCE_CNT, SOURCE_SVX, SOURCE_UUI };
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static char const * const aManager[4]
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= { CREATEVERSIONRESMGR_NAME(ofa),
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CREATEVERSIONRESMGR_NAME(cnt),
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CREATEVERSIONRESMGR_NAME(svx),
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CREATEVERSIONRESMGR_NAME(uui) };
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static sal_uInt16 const aId[4]
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= { RID_ERRHDL,
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RID_CHAOS_START + 12,
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// cf. chaos/source/inc/cntrids.hrc, where
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// #define RID_CHAOS_ERRHDL (RID_CHAOS_START + 12)
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RID_SVX_START + 350, // RID_SVXERRCODE
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RID_UUI_ERRHDL };
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ErrCode nErrorId = nErrorCode & ~ERRCODE_WARNING_MASK;
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Source eSource = nErrorId < ERRCODE_AREA_LIB1 ?
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SOURCE_DEFAULT :
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nErrorId >= ERRCODE_AREA_CHAOS
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&& nErrorId < ERRCODE_AREA_CHAOS_END ?
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SOURCE_CNT :
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nErrorId >= ERRCODE_AREA_SVX
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&& nErrorId <= ERRCODE_AREA_SVX_END ?
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SOURCE_SVX :
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SOURCE_UUI;
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SolarMutexGuard aGuard;
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std::auto_ptr< ResMgr > xManager;
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xManager.reset(ResMgr::CreateResMgr(aManager[eSource]));
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if (!xManager.get())
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return;
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ResId aResId(aId[eSource], *xManager.get());
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if (!ErrorResource(aResId).getString(nErrorCode, &aMessage))
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return;
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}
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aMessage = replaceMessageWithArguments( aMessage, rArguments );
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if (bObtainErrorStringOnly)
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{
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rErrorString = aMessage;
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return;
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}
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else
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{
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//TODO! It can happen that the buttons calculated below do not match
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// the error text from the resource (e.g., some text that is not a
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// question, but YES and NO buttons). Some error texts have
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// ExtraData that specifies a set of buttons, but that data is not
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// really useful, because a single error text may well make sense
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// both with only an OK button and with RETRY and CANCEL buttons.
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uno::Reference< task::XInteractionApprove > xApprove;
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uno::Reference< task::XInteractionDisapprove > xDisapprove;
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uno::Reference< task::XInteractionRetry > xRetry;
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uno::Reference< task::XInteractionAbort > xAbort;
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getContinuations(
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rContinuations, &xApprove, &xDisapprove, &xRetry, &xAbort);
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// The following mapping uses the bit mask
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// Approve = 8,
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// Disapprove = 4,
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// Retry = 2,
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// Abort = 1
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//
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// The mapping has five properties on which the code to select the
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// correct continuation relies:
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// 1 The OK button is mapped to Approve if that is available,
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// otherwise to Abort if that is available, otherwise to none.
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// 2 The CANCEL button is always mapped to Abort.
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// 3 The RETRY button is always mapped to Retry.
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// 4 The NO button is always mapped to Disapprove.
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// 5 The YES button is always mapped to Approve.
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//
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// Because the WinBits button combinations are quite restricted, not
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// every request can be served here.
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//
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// Finally, it seems to be better to leave default button
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// determination to VCL (the favouring of CANCEL as default button
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// seems to not always be what the user wants)...
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WinBits const aButtonMask[16]
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= { 0,
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WB_OK /*| WB_DEF_OK*/, // Abort
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0,
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WB_RETRY_CANCEL /*| WB_DEF_CANCEL*/, // Retry, Abort
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0,
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0,
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0,
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0,
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WB_OK /*| WB_DEF_OK*/, // Approve
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WB_OK_CANCEL /*| WB_DEF_CANCEL*/, // Approve, Abort
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0,
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0,
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WB_YES_NO /*| WB_DEF_NO*/, // Approve, Disapprove
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WB_YES_NO_CANCEL /*| WB_DEF_CANCEL*/,
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// Approve, Disapprove, Abort
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0,
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0 };
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WinBits nButtonMask = aButtonMask[(xApprove.is() ? 8 : 0)
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| (xDisapprove.is() ? 4 : 0)
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| (xRetry.is() ? 2 : 0)
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| (xAbort.is() ? 1 : 0)];
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if (nButtonMask == 0)
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return;
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//TODO! remove this backwards compatibility?
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rtl::OUString aContext(getContextProperty());
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if (aContext.isEmpty() && nErrorCode != 0)
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{
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SolarMutexGuard aGuard;
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ErrorContext * pContext = ErrorContext::GetContext();
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if (pContext)
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{
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UniString aContextString;
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if (pContext->GetString(nErrorCode, aContextString))
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aContext = aContextString;
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}
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}
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sal_uInt16 nResult = executeErrorDialog(
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getParentProperty(), eClassification, aContext, aMessage, nButtonMask );
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switch (nResult)
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{
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case ERRCODE_BUTTON_OK:
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OSL_ENSURE(xApprove.is() || xAbort.is(), "unexpected situation");
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if (xApprove.is())
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xApprove->select();
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else if (xAbort.is())
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xAbort->select();
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break;
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case ERRCODE_BUTTON_CANCEL:
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OSL_ENSURE(xAbort.is(), "unexpected situation");
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if (xAbort.is())
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xAbort->select();
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break;
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case ERRCODE_BUTTON_RETRY:
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OSL_ENSURE(xRetry.is(), "unexpected situation");
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if (xRetry.is())
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xRetry->select();
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break;
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case ERRCODE_BUTTON_NO:
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OSL_ENSURE(xDisapprove.is(), "unexpected situation");
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if (xDisapprove.is())
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xDisapprove->select();
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break;
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case ERRCODE_BUTTON_YES:
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OSL_ENSURE(xApprove.is(), "unexpected situation");
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if (xApprove.is())
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xApprove->select();
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break;
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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