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Diffstat (limited to 'forms/source/misc/InterfaceContainer.cxx')
| -rw-r--r-- | forms/source/misc/InterfaceContainer.cxx | 896 |
1 files changed, 896 insertions, 0 deletions
diff --git a/forms/source/misc/InterfaceContainer.cxx b/forms/source/misc/InterfaceContainer.cxx new file mode 100644 index 000000000000..9fcbb65c9efe --- /dev/null +++ b/forms/source/misc/InterfaceContainer.cxx @@ -0,0 +1,896 @@ +/************************************************************************* + * + * $RCSfile: InterfaceContainer.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:29:06 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _FRM_INTERFACE_CONTAINER_HXX_ +#include "InterfaceContainer.hxx" +#endif + +#ifndef _CPPUHELPER_QUERYINTERFACE_HXX_ +#include <cppuhelper/queryinterface.hxx> +#endif +#ifndef _UNOTOOLS_EVENTATTACHERMGR_HXX_ +#include <unotools/eventattachermgr.hxx> +#endif +#ifndef _UTL_TYPES_HXX_ +#include <unotools/types.hxx> +#endif +#ifndef _UNOTOOLS_ENUMHELPER_HXX_ +#include <unotools/enumhelper.hxx> +#endif +#ifndef _UTL_PROPERTY_HXX_ +#include <unotools/property.hxx> +#endif +#ifndef _UTL_CONTAINER_HXX_ +#include <unotools/container.hxx> +#endif +#ifndef _UTL_SEQUENCE_HXX_ +#include <unotools/sequence.hxx> +#endif + +#ifndef _FRM_PROPERTY_HRC_ +#include "property.hrc" +#endif +#ifndef _FRM_SERVICES_HXX_ +#include "services.hxx" +#endif +#ifndef _FRM_RESOURCE_HRC_ +#include "frm_resource.hrc" +#endif +#ifndef _FRM_RESOURCE_HXX_ +#include "frm_resource.hxx" +#endif + +#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_ +#include <com/sun/star/beans/XPropertySet.hpp> +#endif +#ifndef _COM_SUN_STAR_LANG_XCOMPONENT_HPP_ +#include <com/sun/star/lang/XComponent.hpp> +#endif +#ifndef _COM_SUN_STAR_IO_XMARKABLESTREAM_HPP_ +#include <com/sun/star/io/XMarkableStream.hpp> +#endif +#ifndef _COM_SUN_STAR_IO_WRONGFORMATEXCEPTION_HPP_ +#include <com/sun/star/io/WrongFormatException.hpp> +#endif + +#ifndef _TOOLS_DEBUG_HXX +#include <tools/debug.hxx> +#endif + +//......................................................................... +namespace frm +{ +//......................................................................... + +//------------------------------------------------------------------ +OInterfaceContainer::OInterfaceContainer( + const staruno::Reference<starlang::XMultiServiceFactory>& _rxFactory, + ::osl::Mutex& _rMutex, + const staruno::Type& _rElementType) + :m_rMutex(_rMutex) + ,m_aContainerListeners(_rMutex) + ,m_aElementType(_rElementType) + ,m_xServiceFactory(_rxFactory) +{ + m_xEventAttacher = ::utl::createEventAttacherManager(m_xServiceFactory); +} + +//------------------------------------------------------------------------------ +staruno::Any SAL_CALL OInterfaceContainer::queryInterface(const staruno::Type& _rType) throw (staruno::RuntimeException) +{ + staruno::Any aReturn = + ::cppu::queryInterface(_rType + ,static_cast<starcontainer::XElementAccess*>(static_cast<starcontainer::XNameAccess*>(this)) + ,static_cast<starcontainer::XIndexAccess*>(this) + ,static_cast<starcontainer::XNameAccess*>(this) + ,static_cast<starcontainer::XIndexReplace*>(this) + ,static_cast<starcontainer::XNameReplace*>(this) + ,static_cast<starcontainer::XIndexContainer*>(this) + ,static_cast<starcontainer::XNameContainer*>(this) + ,static_cast<starcontainer::XEnumerationAccess*>(this) + ,static_cast<starcontainer::XContainer*>(this) + ,static_cast<starlang::XEventListener*>(this) + ,static_cast<starbeans::XPropertyChangeListener*>(this) + ,static_cast<starscript::XEventAttacherManager*>(this) + ); + + if (!aReturn.hasValue()) + aReturn = ::cppu::queryInterface(_rType + ,static_cast<stario::XPersistObject*>(this) + ); + + return aReturn; +} + +//------------------------------------------------------------------------------ +staruno::Sequence<staruno::Type> SAL_CALL OInterfaceContainer::getTypes() throw(staruno::RuntimeException) +{ + staruno::Sequence<staruno::Type> aTypes(7); + aTypes.getArray()[0] = ::getCppuType(static_cast<staruno::Reference<starcontainer::XNameContainer>*>(NULL)); + aTypes.getArray()[1] = ::getCppuType(static_cast<staruno::Reference<starcontainer::XIndexContainer>*>(NULL)); + aTypes.getArray()[2] = ::getCppuType(static_cast<staruno::Reference<starcontainer::XContainer>*>(NULL)); + aTypes.getArray()[3] = ::getCppuType(static_cast<staruno::Reference<starcontainer::XEnumerationAccess>*>(NULL)); + aTypes.getArray()[4] = ::getCppuType(static_cast<staruno::Reference<starscript::XEventAttacherManager>*>(NULL)); + aTypes.getArray()[5] = ::getCppuType(static_cast<staruno::Reference<starbeans::XPropertyChangeListener>*>(NULL)); + aTypes.getArray()[6] = ::getCppuType(static_cast<staruno::Reference<stario::XPersistObject>*>(NULL)); + + return aTypes; +} + +//------------------------------------------------------------------------------ +void OInterfaceContainer::disposing() +{ + // dispose aller elemente + for (sal_Int32 i = m_aItems.size(); i > 0; --i) + { + staruno::Reference<starbeans::XPropertySet> xSet(m_aItems[i - 1], staruno::UNO_QUERY); + if (xSet.is()) + xSet->removePropertyChangeListener(PROPERTY_NAME, this); + + // Eventverknüpfungen aufheben + InterfaceRef xIfc(xSet, staruno::UNO_QUERY); + m_xEventAttacher->detach(i - 1, xIfc); + m_xEventAttacher->removeEntry(i - 1); + + staruno::Reference<starlang::XComponent> xComponent(xSet, staruno::UNO_QUERY); + if (xComponent.is()) + xComponent->dispose(); + } + m_aMap.clear(); + m_aItems.clear(); + + starlang::EventObject aEvt(static_cast<starcontainer::XContainer*>(this)); + m_aContainerListeners.disposeAndClear(aEvt); +} + +// stario::XPersistObject +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::writeEvents(const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream) +{ + staruno::Reference<stario::XMarkableStream> xMark(_rxOutStream, staruno::UNO_QUERY); + sal_Int32 nMark = xMark->createMark(); + + sal_Int32 nObjLen = 0; + _rxOutStream->writeLong(nObjLen); + + staruno::Reference<stario::XPersistObject> xScripts(m_xEventAttacher, staruno::UNO_QUERY); + if (xScripts.is()) + xScripts->write(_rxOutStream); + + // feststellen der Laenge + nObjLen = xMark->offsetToMark(nMark) - 4; + xMark->jumpToMark(nMark); + _rxOutStream->writeLong(nObjLen); + xMark->jumpToFurthest(); + xMark->deleteMark(nMark); +} + +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::readEvents(const staruno::Reference<stario::XObjectInputStream>& _rxInStream, sal_Int32 nCount) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + if (nCount) + { + // Scripting Info lesen + staruno::Reference<stario::XMarkableStream> xMark(_rxInStream, staruno::UNO_QUERY); + sal_Int32 nObjLen = _rxInStream->readLong(); + if (nObjLen) + { + sal_Int32 nMark = xMark->createMark(); + staruno::Reference<stario::XPersistObject> xObj(m_xEventAttacher, staruno::UNO_QUERY); + if (xObj.is()) + xObj->read(_rxInStream); + xMark->jumpToMark(nMark); + _rxInStream->skipBytes(nObjLen); + xMark->deleteMark(nMark); + } + + // Attachement lesen + for (sal_Int32 i = 0; i < nCount; i++) + { + InterfaceRef xIfc(m_aItems[i], staruno::UNO_QUERY); + staruno::Reference<starbeans::XPropertySet> xSet(xIfc, staruno::UNO_QUERY); + staruno::Any aHelper; + aHelper <<= xSet; + m_xEventAttacher->attach( i, xIfc, aHelper ); + } + } + else + { + // neuen EventManager + m_xEventAttacher = ::utl::createEventAttacherManager(m_xServiceFactory); + } +} + +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::write( const staruno::Reference< stario::XObjectOutputStream >& _rxOutStream ) throw(stario::IOException, staruno::RuntimeException) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + sal_Int32 nLen = m_aItems.size(); + + // schreiben der laenge + _rxOutStream->writeLong(nLen); + + if (nLen) + { + // 1. Version + _rxOutStream->writeShort(0x0001); + + // 2. Objekte + for (sal_Int32 i = 0; i < nLen; i++) + { + staruno::Reference<stario::XPersistObject> xObj(m_aItems[i], staruno::UNO_QUERY); + if (xObj.is()) + _rxOutStream->writeObject(xObj); + else + { + // ::com::sun::star::chaos::Error + } + } + + // 3. Scripts + writeEvents(_rxOutStream); + } +} + +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::read( const staruno::Reference< stario::XObjectInputStream >& _rxInStream ) throw(stario::IOException, staruno::RuntimeException) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + + // after ::read the object is expected to be in the state it was when ::write was called, so we have + // to empty ourself here + // FS - 71598 - 12.01.00 + while (getCount()) + removeByIndex(0); + + // Schreibt nur in Abhaengigkeit der Länge + sal_Int32 nLen = _rxInStream->readLong(); + + if (nLen) + { + // 1. Version + sal_uInt16 nVersion = _rxInStream->readShort(); + + // 2. Objekte + for (sal_Int32 i = 0; i < nLen; i++) + { + staruno::Reference<stario::XPersistObject> xObj; + try + { + xObj = _rxInStream->readObject(); + } + catch(stario::WrongFormatException& e) + { + e; // make compiler happy + // the object could not be read + xObj = NULL; + // create a dummy starform (so the readEvents below will assign the events to the right controls) + xObj = staruno::Reference<stario::XPersistObject> (m_xServiceFactory->createInstance(FRM_COMPONENT_HIDDENCONTROL), staruno::UNO_QUERY); + DBG_ASSERT(xObj.is(), "OInterfaceContainer::read : could not create a substitute for the unknown object !"); + if (!xObj.is()) + // couldn't handle it ... + throw; + + // set some properties describing what we did + staruno::Reference<starbeans::XPropertySet> xObjProps(xObj, staruno::UNO_QUERY); + if (xObjProps.is()) + { + try + { + xObjProps->setPropertyValue(PROPERTY_NAME, staruno::makeAny(FRM_RES_STRING(RID_STR_CONTROL_SUBSTITUTED_NAME))); + xObjProps->setPropertyValue(PROPERTY_TAG, staruno::makeAny(FRM_RES_STRING(RID_STR_CONTROL_SUBSTITUTED_EPXPLAIN))); + } + catch(...) + { + } + } + // 72133 - 09.02.00 - FS + } + catch(...) + { + // unsere Map leeren + while (!m_aItems.empty()) + removeElementsNoEvents(0); + + // und die staruno::Exception nach aussen + throw; + } + + if (xObj.is()) + { + staruno::Any aElement = xObj->queryInterface(m_aElementType); + if (aElement.hasValue()) + insert(m_aItems.size(), *static_cast<const InterfaceRef*>(aElement.getValue()), sal_False); + else + ; // form konnte nicht gelesen werden; nyi + } + } + } + + readEvents(_rxInStream, nLen); +} + +// starcontainer::XContainer +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::addContainerListener(const staruno::Reference<starcontainer::XContainerListener>& _rxListener) throw( staruno::RuntimeException ) +{ + m_aContainerListeners.addInterface(_rxListener); +} + +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::removeContainerListener(const staruno::Reference<starcontainer::XContainerListener>& _rxListener) throw( staruno::RuntimeException ) +{ + m_aContainerListeners.removeInterface(_rxListener); +} + +// starlang::XEventListener +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::disposing(const starlang::EventObject& _rSource) throw( staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + + OInterfaceArray::iterator j = find(m_aItems.begin(), m_aItems.end(), _rSource.Source); + if (j != m_aItems.end()) + { + OInterfaceMap::iterator i = m_aMap.begin(); + while (i != m_aMap.end() && (*i).second != _rSource.Source) + ++i; + + m_aMap.erase(i); + m_aItems.erase(j); + } +} + +// starbeans::XPropertyChangeListener +//------------------------------------------------------------------------------ +void OInterfaceContainer::propertyChange(const starbeans::PropertyChangeEvent& evt) +{ + if (evt.PropertyName == PROPERTY_NAME) + { + ::osl::MutexGuard aGuard( m_rMutex ); + OInterfaceMap::iterator i = find(m_aMap.begin(), m_aMap.end(), + pair<const ::rtl::OUString, InterfaceRef >(::utl::getString(evt.OldValue),evt.Source)); + if (i != m_aMap.end()) + { + InterfaceRef xCorrectType((*i).second); + m_aMap.erase(i); + m_aMap.insert(pair<const ::rtl::OUString, InterfaceRef >(::utl::getString(evt.NewValue),xCorrectType)); + } + } +} + +// starcontainer::XElementAccess +//------------------------------------------------------------------------------ +sal_Bool SAL_CALL OInterfaceContainer::hasElements() throw( staruno::RuntimeException ) +{ + return !m_aMap.empty(); +} + +//------------------------------------------------------------------------------ +staruno::Type SAL_CALL OInterfaceContainer::getElementType() throw(staruno::RuntimeException) +{ + return m_aElementType; +} + +// starcontainer::XEnumerationAccess +//------------------------------------------------------------------------------ +staruno::Reference<starcontainer::XEnumeration> SAL_CALL OInterfaceContainer::createEnumeration() throw( staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + return new ::utl::OEnumerationByIndex(static_cast<starcontainer::XIndexAccess*>(this)); +} + +// starcontainer::XNameAccess +//------------------------------------------------------------------------------ +staruno::Any SAL_CALL OInterfaceContainer::getByName( const ::rtl::OUString& _rName ) throw(starcontainer::NoSuchElementException, starlang::WrappedTargetException, staruno::RuntimeException) +{ + pair <OInterfaceMap::iterator, + OInterfaceMap::iterator> aPair = m_aMap.equal_range(_rName); + + if (aPair.first == aPair.second) + throw starcontainer::NoSuchElementException(); + + return staruno::Any(&(*aPair.first).second, m_aElementType); +} + +//------------------------------------------------------------------------------ +StringSequence SAL_CALL OInterfaceContainer::getElementNames() throw(staruno::RuntimeException) +{ + StringSequence aNameList(m_aItems.size()); + ::rtl::OUString* pStringArray = aNameList.getArray(); + + for (OInterfaceMap::const_iterator i = m_aMap.begin(); i != m_aMap.end(); ++i, ++pStringArray) + { + *pStringArray = (*i).first; + } + return aNameList; +} + +//------------------------------------------------------------------------------ +sal_Bool SAL_CALL OInterfaceContainer::hasByName( const ::rtl::OUString& _rName ) throw(staruno::RuntimeException) +{ + pair <OInterfaceMap::iterator, + OInterfaceMap::iterator> aPair = m_aMap.equal_range(_rName); + return aPair.first != aPair.second; +} + +// starcontainer::XIndexAccess +//------------------------------------------------------------------------------ +sal_Int32 OInterfaceContainer::getCount() throw( staruno::RuntimeException ) +{ + return m_aItems.size(); +} + +//------------------------------------------------------------------------------ +staruno::Any OInterfaceContainer::getByIndex(sal_Int32 _nIndex) throw( starlang::IndexOutOfBoundsException, starlang::WrappedTargetException, staruno::RuntimeException ) +{ + if (_nIndex < 0 || _nIndex >= m_aItems.size()) + throw starlang::IndexOutOfBoundsException(); + + return staruno::Any(&m_aItems[_nIndex], m_aElementType); +} + +//------------------------------------------------------------------------------ +void OInterfaceContainer::insert(sal_Int32 _nIndex, const InterfaceRef& xElement, sal_Bool bEvents) throw( starlang::IllegalArgumentException ) +{ + // das richtige Interface besorgen + staruno::Any aCorrectType = xElement->queryInterface(m_aElementType); + if (!aCorrectType.hasValue()) + throw starlang::IllegalArgumentException(); + InterfaceRef xCorrectType = *static_cast<const InterfaceRef*>(aCorrectType.getValue()); + + ::rtl::OUString sName; + staruno::Reference<starbeans::XPropertySet> xSet(xElement, staruno::UNO_QUERY); + if (xSet.is()) + { + if (!hasProperty(PROPERTY_NAME, xSet)) + throw starlang::IllegalArgumentException(); + + staruno::Any aValue = xSet->getPropertyValue(PROPERTY_NAME); + aValue >>= sName; + xSet->addPropertyChangeListener(PROPERTY_NAME, this); + } + else + throw starlang::IllegalArgumentException(); + + if (_nIndex > m_aItems.size()) // ermitteln des tatsaechlichen Indexs + { + _nIndex = m_aItems.size(); + m_aItems.push_back(xCorrectType); + } + else + m_aItems.insert(m_aItems.begin() + _nIndex, xCorrectType); + + m_aMap.insert(pair<const ::rtl::OUString, InterfaceRef >(sName,xCorrectType)); + + staruno::Reference<starcontainer::XChild> xChild(xElement, staruno::UNO_QUERY); + if (xChild.is()) + xChild->setParent(static_cast<starcontainer::XContainer*>(this)); + + if (bEvents) + { + m_xEventAttacher->insertEntry(_nIndex); + InterfaceRef xIfc(xElement, staruno::UNO_QUERY);// wichtig + staruno::Any aHelper; + aHelper <<= xSet; + m_xEventAttacher->attach(_nIndex, xIfc, aHelper); + } + + // notify derived classes + implInserted(xCorrectType); + + // notify listeners + starcontainer::ContainerEvent aEvt; + aEvt.Source = static_cast<starcontainer::XContainer*>(this); + aEvt.Accessor <<= _nIndex; + aEvt.Element = staruno::Any(&xCorrectType, m_aElementType); + NOTIFY_LISTENERS(m_aContainerListeners, starcontainer::XContainerListener, elementInserted, aEvt); +} + +//------------------------------------------------------------------------------ +void OInterfaceContainer::removeElementsNoEvents(sal_Int32 nIndex) +{ + OInterfaceArray::iterator i = m_aItems.begin() + nIndex; + InterfaceRef xElement(*i); + + OInterfaceMap::iterator j = m_aMap.begin(); + while (j != m_aMap.end() && (*j).second != xElement) ++j; + + m_aItems.erase(i); + m_aMap.erase(j); + + staruno::Reference<starbeans::XPropertySet> xSet(xElement, staruno::UNO_QUERY); + if (xSet.is()) + xSet->removePropertyChangeListener(PROPERTY_NAME, this); + + staruno::Reference<starcontainer::XChild> xChild(xElement, staruno::UNO_QUERY); + if (xChild.is()) + xChild->setParent(InterfaceRef ()); +} + +// starcontainer::XIndexContainer +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::insertByIndex(sal_Int32 _nIndex, const staruno::Any& Element) throw(starlang::IllegalArgumentException, starlang::IndexOutOfBoundsException, starlang::WrappedTargetException, staruno::RuntimeException) +{ + if (Element.getValueType().getTypeClass() != staruno::TypeClass_INTERFACE) + throw starlang::IllegalArgumentException(); + + ::osl::MutexGuard aGuard( m_rMutex ); + insert(_nIndex, InterfaceRef (*(InterfaceRef *)Element.getValue()), sal_True); +} + +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::replaceByIndex(sal_Int32 _nIndex, const staruno::Any& Element) throw( starlang::IllegalArgumentException, starlang::IndexOutOfBoundsException, starlang::WrappedTargetException, staruno::RuntimeException ) +{ + if (Element.getValueType().getTypeClass() != staruno::TypeClass_INTERFACE) + throw starlang::IllegalArgumentException(); + + ::osl::MutexGuard aGuard( m_rMutex ); + if (_nIndex < 0 || _nIndex >= m_aItems.size()) + throw starlang::IndexOutOfBoundsException(); + + + InterfaceRef xOldElement(m_aItems[_nIndex]); + InterfaceRef xNewElement(*(InterfaceRef *)Element.getValue()); + + OInterfaceMap::iterator j = m_aMap.begin(); + while (j != m_aMap.end() && (*j).second != xOldElement) ++j; + + // Eventverknüpfungen aufheben + InterfaceRef xIfc(xOldElement, staruno::UNO_QUERY);// wichtig + m_xEventAttacher->detach(_nIndex, xIfc); + m_xEventAttacher->removeEntry(_nIndex); + + staruno::Reference<starbeans::XPropertySet> xSet(xOldElement, staruno::UNO_QUERY); + if (xSet.is()) + xSet->removePropertyChangeListener(PROPERTY_NAME, this); + + staruno::Reference<starcontainer::XChild> xChild(xOldElement, staruno::UNO_QUERY); + if (xChild.is()) + xChild->setParent(InterfaceRef ()); + + // neue einfuegen + ::rtl::OUString sName; + xSet = staruno::Reference<starbeans::XPropertySet> (xNewElement, staruno::UNO_QUERY); + if (xSet.is()) + { + if (!hasProperty(PROPERTY_NAME, xSet)) + throw starlang::IllegalArgumentException(); + + staruno::Any aValue = xSet->getPropertyValue(PROPERTY_NAME); + aValue >>= sName; + xSet->addPropertyChangeListener(PROPERTY_NAME, this); + } + else + throw starlang::IllegalArgumentException(); + + // remove the old one + m_aMap.erase(j); + + // insert the new one + m_aMap.insert(pair<const ::rtl::OUString, InterfaceRef >(sName,xNewElement)); + m_aItems[_nIndex] = xNewElement; + + xChild = staruno::Reference<starcontainer::XChild> (xNewElement, staruno::UNO_QUERY); + if (xChild.is()) + xChild->setParent(static_cast<starcontainer::XContainer*>(this)); + + m_xEventAttacher->insertEntry(_nIndex); + xIfc = InterfaceRef (xNewElement, staruno::UNO_QUERY);// wichtig + staruno::Any aHelper; + aHelper <<= xSet; + m_xEventAttacher->attach(_nIndex, xIfc, aHelper); + + // benachrichtigen + starcontainer::ContainerEvent aEvt; + aEvt.Source = static_cast<starcontainer::XContainer*>(this); + aEvt.Accessor <<= _nIndex; + aEvt.Element = staruno::Any(&xNewElement, m_aElementType); + aEvt.ReplacedElement = staruno::Any(&xOldElement, m_aElementType); + NOTIFY_LISTENERS(m_aContainerListeners, starcontainer::XContainerListener, elementReplaced, aEvt); +} + +//------------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::removeByIndex(sal_Int32 _nIndex) throw( starlang::IndexOutOfBoundsException, starlang::WrappedTargetException, staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + if (_nIndex < 0 || _nIndex >= m_aItems.size()) + throw starlang::IndexOutOfBoundsException(); + + OInterfaceArray::iterator i = m_aItems.begin() + _nIndex; + InterfaceRef xElement(*i); + + OInterfaceMap::iterator j = m_aMap.begin(); + while (j != m_aMap.end() && (*j).second != xElement) ++j; + + m_aItems.erase(i); + m_aMap.erase(j); + + // Eventverknüpfungen aufheben + InterfaceRef xIfc(xElement, staruno::UNO_QUERY);// wichtig + m_xEventAttacher->detach(_nIndex, xIfc); + m_xEventAttacher->removeEntry(_nIndex); + + staruno::Reference<starbeans::XPropertySet> xSet(xElement, staruno::UNO_QUERY); + if (xSet.is()) + xSet->removePropertyChangeListener(PROPERTY_NAME, this); + + staruno::Reference<starcontainer::XChild> xChild(xElement, staruno::UNO_QUERY); + if (xChild.is()) + xChild->setParent(InterfaceRef ()); + + // notify derived classes + implRemoved(xElement); + + // notify listeners + starcontainer::ContainerEvent aEvt; + aEvt.Source = static_cast<starcontainer::XContainer*>(this); + aEvt.Element = staruno::Any(&xElement, m_aElementType); + aEvt.Accessor <<= _nIndex; + NOTIFY_LISTENERS(m_aContainerListeners, starcontainer::XContainerListener, elementRemoved, aEvt); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::insertByName(const ::rtl::OUString& Name, const staruno::Any& Element) throw( starlang::IllegalArgumentException, starcontainer::ElementExistException, starlang::WrappedTargetException, staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + if (Element.getValueType().getTypeClass() != staruno::TypeClass_INTERFACE) + throw starlang::IllegalArgumentException(); + + InterfaceRef xElement(*(InterfaceRef *)Element.getValue()); + staruno::Reference<starbeans::XPropertySet> xSet(xElement, staruno::UNO_QUERY); + if (xSet.is()) + { + if (!hasProperty(PROPERTY_NAME, xSet)) + throw starlang::IllegalArgumentException(); + + xSet->setPropertyValue(PROPERTY_NAME, staruno::makeAny(Name)); + } + + insertByIndex(m_aItems.size(), Element); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::replaceByName(const ::rtl::OUString& Name, const staruno::Any& Element) throw( starlang::IllegalArgumentException, starcontainer::NoSuchElementException, starlang::WrappedTargetException, staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + pair <OInterfaceMap::iterator, + OInterfaceMap::iterator> aPair = m_aMap.equal_range(Name); + if (aPair.first == aPair.second) + throw starcontainer::NoSuchElementException(); + + if (Element.getValueType().getTypeClass() != staruno::TypeClass_INTERFACE) + throw starlang::IllegalArgumentException(); + + staruno::Reference<starbeans::XPropertySet> xSet(*(InterfaceRef *)Element.getValue(), staruno::UNO_QUERY); + if (xSet.is()) + { + if (!hasProperty(PROPERTY_NAME, xSet)) + throw starlang::IllegalArgumentException(); + + xSet->setPropertyValue(PROPERTY_NAME, staruno::makeAny(Name)); + } + + // determine the element pos + sal_Int32 nPos = find(m_aItems.begin(), m_aItems.end(), (*aPair.first).second) - m_aItems.begin(); + replaceByIndex(nPos, Element); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::removeByName(const ::rtl::OUString& Name) throw( starcontainer::NoSuchElementException, starlang::WrappedTargetException, staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_rMutex ); + pair <OInterfaceMap::iterator, + OInterfaceMap::iterator> aPair = m_aMap.equal_range(Name); + if (aPair.first == aPair.second) + throw starcontainer::NoSuchElementException(); + + sal_Int32 nPos = find(m_aItems.begin(), m_aItems.end(), (*aPair.first).second) - m_aItems.begin(); + removeByIndex(nPos); +} + + +// starscript::XEventAttacherManager +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::registerScriptEvent( sal_Int32 nIndex, const starscript::ScriptEventDescriptor& aScriptEvent ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->registerScriptEvent(nIndex, aScriptEvent); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::registerScriptEvents( sal_Int32 nIndex, const staruno::Sequence< starscript::ScriptEventDescriptor >& aScriptEvents ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->registerScriptEvents(nIndex, aScriptEvents); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::revokeScriptEvent( sal_Int32 nIndex, const ::rtl::OUString& aListenerType, const ::rtl::OUString& aEventMethod, const ::rtl::OUString& aRemoveListenerParam ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->revokeScriptEvent(nIndex, + aListenerType, aEventMethod, aRemoveListenerParam ); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::revokeScriptEvents( sal_Int32 nIndex ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->revokeScriptEvents(nIndex); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::insertEntry( sal_Int32 nIndex ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->insertEntry(nIndex); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::removeEntry( sal_Int32 nIndex ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->removeEntry(nIndex); +} + +//------------------------------------------------------------------------ +staruno::Sequence< starscript::ScriptEventDescriptor > SAL_CALL OInterfaceContainer::getScriptEvents( sal_Int32 nIndex ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + return m_xEventAttacher->getScriptEvents(nIndex); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::attach( sal_Int32 nIndex, const staruno::Reference< staruno::XInterface >& xObject, const staruno::Any& aHelper ) throw(starlang::IllegalArgumentException, starlang::ServiceNotRegisteredException, staruno::RuntimeException) +{ + m_xEventAttacher->attach(nIndex, xObject, aHelper); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::detach( sal_Int32 nIndex, const staruno::Reference< staruno::XInterface >& xObject ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->detach(nIndex, xObject); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::addScriptListener( const staruno::Reference< starscript::XScriptListener >& xListener ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->addScriptListener(xListener); +} + +//------------------------------------------------------------------------ +void SAL_CALL OInterfaceContainer::removeScriptListener( const staruno::Reference< starscript::XScriptListener >& xListener ) throw(starlang::IllegalArgumentException, staruno::RuntimeException) +{ + m_xEventAttacher->removeScriptListener(xListener); +} + +//================================================================== +//= OFormComponents +//================================================================== +//------------------------------------------------------------------------------ +staruno::Any SAL_CALL OFormComponents::queryAggregation(const staruno::Type& _rType) throw(staruno::RuntimeException) +{ + staruno::Any aReturn = ::cppu::queryInterface( + _rType, + static_cast<starform::XFormComponent*>(this), + static_cast<starcontainer::XChild*>(static_cast<starform::XFormComponent*>(this)) + ); + + if (!aReturn.hasValue()) + aReturn = OInterfaceContainer::queryInterface(_rType); + + if (!aReturn.hasValue()) + aReturn = FormComponentsBase::queryAggregation(_rType); + + return aReturn; +} + +//------------------------------------------------------------------ +staruno::Sequence<staruno::Type> SAL_CALL OFormComponents::getTypes() throw(staruno::RuntimeException) +{ + staruno::Sequence<staruno::Type> aBaseTypes = OInterfaceContainer::getTypes(); + staruno::Sequence<staruno::Type> aComponentTypes = FormComponentsBase::getTypes(); + + staruno::Sequence<staruno::Type> aOwnTypes(1); + aOwnTypes.getArray()[0] = ::getCppuType(static_cast<staruno::Reference<starform::XFormComponent>*>(NULL)); + + return ::utl::concatSequences(aBaseTypes, aComponentTypes, aOwnTypes); +} + +//------------------------------------------------------------------------------ +OFormComponents::OFormComponents(const staruno::Reference<starlang::XMultiServiceFactory>& _rxFactory) + :FormComponentsBase(m_aMutex) + ,OInterfaceContainer(_rxFactory, m_aMutex, ::getCppuType(static_cast<staruno::Reference<starform::XFormComponent>*>(NULL))) +{ +} + +//------------------------------------------------------------------------------ +OFormComponents::~OFormComponents() +{ + if (!FormComponentsBase::rBHelper.bDisposed) + { + acquire(); + dispose(); + } +} + +// OComponentHelper +//------------------------------------------------------------------------------ +void OFormComponents::disposing() +{ + OInterfaceContainer::disposing(); + FormComponentsBase::disposing(); + m_xParent = NULL; +} + +//XChild +//------------------------------------------------------------------------------ +void OFormComponents::setParent(const InterfaceRef& Parent) throw( starlang::NoSupportException, staruno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + m_xParent = Parent; +} + +//------------------------------------------------------------------------------ +InterfaceRef OFormComponents::getParent() throw( staruno::RuntimeException ) +{ + return m_xParent; +} + +//......................................................................... +} // namespace frm +//......................................................................... + |