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Diffstat (limited to 'configmgr/source/backend/layerupdatemerger.cxx')
| -rw-r--r-- | configmgr/source/backend/layerupdatemerger.cxx | 512 |
1 files changed, 0 insertions, 512 deletions
diff --git a/configmgr/source/backend/layerupdatemerger.cxx b/configmgr/source/backend/layerupdatemerger.cxx deleted file mode 100644 index 94c6ae37ec4a..000000000000 --- a/configmgr/source/backend/layerupdatemerger.cxx +++ /dev/null @@ -1,512 +0,0 @@ -/************************************************************************* - * - * 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_configmgr.hxx" - -#include "layerupdatemerger.hxx" -#include "layerupdatebuilder.hxx" -#include "updatedata.hxx" -// ----------------------------------------------------------------------------- - -namespace configmgr -{ -// ----------------------------------------------------------------------------- - namespace backend - { -// ----------------------------------------------------------------------------- - -LayerUpdateMerger::LayerUpdateMerger(uno::Reference< backenduno::XLayer > const & _xSourceLayer, LayerUpdate const & _aLayerUpdate) -: BasicUpdateMerger(_xSourceLayer) -, m_aLayerUpdate(_aLayerUpdate) -, m_xCurrentNode() -{ -} -// ----------------------------------------------------------------------------- - -LayerUpdateMerger::~LayerUpdateMerger() -{ -} -// ----------------------------------------------------------------------------- - -void LayerUpdateMerger::flushUpdate() -{ - OSL_ENSURE(!BasicUpdateMerger::isHandling(), "LayerUpdateMerger: Unexpected: flushing data, while base implementation is active"); - OSL_ENSURE(m_xCurrentNode.is(),"LayerUpdateMerger: No data for flushing."); - - if (m_xCurrentNode.is()) - { - m_xCurrentNode->writeChildrenToLayer(getResultWriter().get()); - m_xCurrentNode.clear(); - } -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::startLayer( ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - BasicUpdateMerger::startLayer(); - - m_xCurrentNode = m_aLayerUpdate.getContextNode(); - - BasicUpdateMerger::findContext(m_aLayerUpdate.getContextPath()); -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::endLayer( ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - BasicUpdateMerger::endLayer(); - - OSL_ENSURE(!m_xCurrentNode.is(), "Path being updated not found in data - update not written"); -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::overrideNode( const rtl::OUString& aName, sal_Int16 aAttributes, sal_Bool bClear ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::overrideNode(aName, aAttributes, bClear); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getNodeByName(aName); - if (!xUpdate.is()) - { - BasicUpdateMerger::overrideNode(aName, aAttributes, bClear); - OSL_ASSERT(BasicUpdateMerger::isHandling()); - return; - } - m_xCurrentNode->removeNodeByName(aName); - - if (NodeUpdate * pNodeUpdate = xUpdate->asNodeUpdate(true)) - { - getResultWriter()->overrideNode(aName, pNodeUpdate->updateFlags(aAttributes), bClear); - m_xCurrentNode.set(pNodeUpdate); - } - else - { - xUpdate->writeToLayer(getResultWriter().get()); - BasicUpdateMerger::startSkipping(); - } -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::addOrReplaceNode( const rtl::OUString& aName, sal_Int16 aAttributes ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::addOrReplaceNode(aName, aAttributes); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getNodeByName(aName); - if (!xUpdate.is()) - { - BasicUpdateMerger::addOrReplaceNode(aName, aAttributes); - OSL_ASSERT(BasicUpdateMerger::isHandling()); - return; - } - m_xCurrentNode->removeNodeByName(aName); - - if (NodeUpdate * pNodeUpdate = xUpdate->asNodeUpdate(true)) - { - getResultWriter()->addOrReplaceNode(aName, pNodeUpdate->updateFlags(aAttributes)); - m_xCurrentNode.set(pNodeUpdate); - } - else - { - xUpdate->writeToLayer(getResultWriter().get()); - BasicUpdateMerger::startSkipping(); - } -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::addOrReplaceNodeFromTemplate( const rtl::OUString& aName, const backenduno::TemplateIdentifier& aTemplate, sal_Int16 aAttributes ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::addOrReplaceNodeFromTemplate(aName, aTemplate, aAttributes); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getNodeByName(aName); - if (!xUpdate.is()) - { - BasicUpdateMerger::addOrReplaceNodeFromTemplate(aName, aTemplate, aAttributes); - OSL_ASSERT(BasicUpdateMerger::isHandling()); - return; - } - m_xCurrentNode->removeNodeByName(aName); - - if (NodeUpdate * pNodeUpdate = xUpdate->asNodeUpdate(true)) - { - getResultWriter()->addOrReplaceNodeFromTemplate(aName, aTemplate, pNodeUpdate->updateFlags(aAttributes)); - m_xCurrentNode.set(pNodeUpdate); - } - else - { - xUpdate->writeToLayer(getResultWriter().get()); - BasicUpdateMerger::startSkipping(); - } -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::endNode( ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::endNode(); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - // write unhandled so far changes - m_xCurrentNode->writeChildrenToLayer( getResultWriter().get() ); - - rtl::Reference<NodeUpdate> xParent( m_xCurrentNode->getParent() ); - - if (xParent.is()) - getResultWriter()->endNode(); - - else - BasicUpdateMerger::leaveContext(); - - m_xCurrentNode = xParent; -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::dropNode( const rtl::OUString& aName ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::dropNode(aName); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getNodeByName(aName); - if (xUpdate.is()) - { - m_xCurrentNode->removeNodeByName(aName); - - if (NodeUpdate * pNodeUpdate = xUpdate->asNodeUpdate()) - { - if (pNodeUpdate-> getOperation() == NodeUpdate::replace) - { - xUpdate->writeToLayer( getResultWriter().get() ); - return; - } - else - { - malformedUpdate("LayerUpdateMerger: Applying modification to dropped node"); - } - } - } - - getResultWriter()->dropNode(aName); -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::overrideProperty( const rtl::OUString& aName, sal_Int16 aAttributes, const uno::Type& aType, sal_Bool bClear ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::overrideProperty(aName, aAttributes, aType, bClear); - return; - } - - OSL_ASSERT( m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getPropertyByName(aName); - if (!xUpdate.is()) - { - BasicUpdateMerger::overrideProperty(aName, aAttributes, aType, bClear); - OSL_ASSERT(BasicUpdateMerger::isHandling()); - return; - } - - m_xCurrentNode->removePropertyByName(aName); - - if (PropertyUpdate * pPropUpdate = xUpdate->asPropertyUpdate()) - { - OSL_ENSURE( aType == pPropUpdate->getValueType() || - aType == uno::Type() || - pPropUpdate->getValueType() == uno::Type(), - "Error in update merger: type mismatch overriding property ..."); - - getResultWriter()->overrideProperty(aName, pPropUpdate->updateFlags(aAttributes), aType, bClear); - m_xCurrentProp.set(pPropUpdate); - } - else - { - xUpdate->writeToLayer(getResultWriter().get()); - BasicUpdateMerger::startSkipping(); - } -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::endProperty( ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::endProperty(); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - if (!m_xCurrentProp.is()) - { - rtl::OUString sMsg( RTL_CONSTASCII_USTRINGPARAM("LayerUpdateMerger: Invalid data: Ending property that wasn't started.") ); - throw backenduno::MalformedDataException( sMsg, *this, uno::Any() ); - } - - // write unhandled so far values - m_xCurrentProp->writeValuesToLayer( getResultWriter().get() ); - - getResultWriter()->endProperty(); - - m_xCurrentProp.clear(); -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::setPropertyValue( const uno::Any& aValue ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::setPropertyValue(aValue); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - if (!m_xCurrentProp.is()) - { - rtl::OUString sMsg( RTL_CONSTASCII_USTRINGPARAM("LayerUpdateMerger: Invalid data: setting value, but no property is started.") ); - throw backenduno::MalformedDataException( sMsg, *this, uno::Any() ); - } - - if (!m_xCurrentProp->hasChange()) - { - BasicUpdateMerger::setPropertyValue(aValue); - return; - } - -#ifndef CFG_UPDATEMERGER_BATCHWRITE_PROPERTIES - if (m_xCurrentProp->hasValue()) - { - getResultWriter()->setPropertyValue(m_xCurrentProp->getValue()); - } - else - { - OSL_ENSURE(m_xCurrentProp->hasReset(),"LayerUpdateMerger: ERROR: Unknown change type in PropertyUpdate"); - // write nothing to result - } - - // mark handled - m_xCurrentProp->removeValue(); -#endif -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::setPropertyValueForLocale( const uno::Any& aValue, const rtl::OUString & aLocale ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::setPropertyValueForLocale(aValue, aLocale); - return; - } - - OSL_ASSERT(m_xCurrentNode.is()); - - if (!m_xCurrentProp.is()) - { - rtl::OUString sMsg( RTL_CONSTASCII_USTRINGPARAM("LayerUpdateMerger: Invalid data: setting value, but no property is started.") ); - throw backenduno::MalformedDataException( sMsg, *this, uno::Any() ); - } - - if (!m_xCurrentProp->hasChangeFor(aLocale)) - { - BasicUpdateMerger::setPropertyValueForLocale(aValue, aLocale); - return; - } - -#ifndef CFG_UPDATEMERGER_BATCHWRITE_PROPERTIES - if (m_xCurrentProp->hasValueFor(aLocale)) - { - getResultWriter()->setPropertyValueForLocale(m_xCurrentProp->getValueFor(aLocale),aLocale); - } - else - { - OSL_ENSURE(m_xCurrentProp->hasResetFor(aLocale),"LayerUpdateMerger: ERROR: Unknown change type in PropertyUpdate"); - // write nothing to result - } - - // mark handled - m_xCurrentProp->removeValueFor(aLocale); -#endif -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::addProperty( const rtl::OUString& aName, sal_Int16 aAttributes, const uno::Type& aType ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::addProperty(aName, aAttributes, aType); - return; - } - OSL_ASSERT( m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getPropertyByName(aName); - if (!xUpdate.is()) - { - BasicUpdateMerger::addProperty(aName, aAttributes, aType); - return; - } - - m_xCurrentNode->removePropertyByName(aName); - - if (PropertyUpdate * pPropUpdate = xUpdate->asPropertyUpdate()) - { - if (pPropUpdate->hasValue() && pPropUpdate->getValue().hasValue()) - { - // TODO: validate value-type - uno::Any aNewValue = pPropUpdate->getValue(); - OSL_ASSERT( aNewValue.hasValue() ); - - if (aNewValue.getValueType() != aType) - malformedUpdate("LayerUpdateMerger: cannot do type conversion while writing updates"); - - getResultWriter()->addPropertyWithValue(aName, pPropUpdate->updateFlags(aAttributes), aNewValue); - } - else - { - // TODO: validate type - if (pPropUpdate->getValueType() != aType && pPropUpdate->getValueType() != uno::Type()) - malformedUpdate("LayerUpdateMerger: types for property update do not match"); - - OSL_ENSURE(!pPropUpdate->hasReset(),"Warning: resetting the value of an added property is undefined - reverting to NULL"); - getResultWriter()->addProperty(aName, pPropUpdate->updateFlags(aAttributes), aType); - } - } - else - { - xUpdate->writeToLayer(getResultWriter().get()); - } -} -// ----------------------------------------------------------------------------- - -void SAL_CALL LayerUpdateMerger::addPropertyWithValue( const rtl::OUString& aName, sal_Int16 aAttributes, const uno::Any& aValue ) - throw (backenduno::MalformedDataException, lang::WrappedTargetException, uno::RuntimeException) -{ - if (BasicUpdateMerger::isHandling()) - { - BasicUpdateMerger::addPropertyWithValue(aName, aAttributes, aValue); - return; - } - OSL_ASSERT( m_xCurrentNode.is()); - - rtl::Reference<ElementUpdate> xUpdate = m_xCurrentNode->getPropertyByName(aName); - if (!xUpdate.is()) - { - BasicUpdateMerger::addPropertyWithValue(aName, aAttributes, aValue); - return; - } - - m_xCurrentNode->removePropertyByName(aName); - - if (PropertyUpdate * pPropUpdate = xUpdate->asPropertyUpdate()) - { - if (!pPropUpdate->hasChange()) // attribute change only - { - getResultWriter()->addPropertyWithValue(aName, pPropUpdate->updateFlags(aAttributes), aValue); - } - else if (pPropUpdate->hasReset()) - { - // write nothing - } - else if (pPropUpdate->getValue().hasValue()) // setting to non-NULL value - { - OSL_ASSERT(pPropUpdate->hasValue()); - - // TODO: validate value-type - uno::Any aNewValue = pPropUpdate->getValue(); - - if (aNewValue.getValueType() != aValue.getValueType()) - malformedUpdate("LayerUpdateMerger: cannot do type conversion while writing updates"); - - getResultWriter()->addPropertyWithValue(aName, pPropUpdate->updateFlags(aAttributes), aNewValue); - } - else // setting to null value - { - OSL_ASSERT(pPropUpdate->hasValue()); - - // TODO: validate type - if (pPropUpdate->getValueType() != aValue.getValueType() && pPropUpdate->getValueType() != uno::Type()) - malformedUpdate("LayerUpdateMerger: types for property update do not match"); - - getResultWriter()->addProperty(aName, pPropUpdate->updateFlags(aAttributes), aValue.getValueType()); - } - } - else - { - xUpdate->writeToLayer(getResultWriter().get()); - } -} -// ----------------------------------------------------------------------------- - -void LayerUpdateMerger::malformedUpdate(sal_Char const * pMsg) -{ - { (void)pMsg; } - OSL_ENSURE(false,pMsg); -} -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- - } // namespace - -// ----------------------------------------------------------------------------- -} // namespace - |