| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_forms.hxx" |
| |
| |
| #include "File.hxx" |
| |
| #include <com/sun/star/form/FormComponentType.hpp> |
| |
| #ifndef _FRM_PROPERTY_HRC_ |
| #include "property.hrc" |
| #endif |
| #include "services.hxx" |
| #include <tools/debug.hxx> |
| #include <comphelper/container.hxx> |
| #include <comphelper/basicio.hxx> |
| #include <comphelper/guarding.hxx> |
| |
| //......................................................................... |
| namespace frm |
| { |
| //......................................................................... |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::sdb; |
| using namespace ::com::sun::star::sdbc; |
| using namespace ::com::sun::star::sdbcx; |
| using namespace ::com::sun::star::beans; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::form; |
| using namespace ::com::sun::star::awt; |
| using namespace ::com::sun::star::io; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::util; |
| |
| //------------------------------------------------------------------ |
| InterfaceRef SAL_CALL OFileControlModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) |
| { |
| return *(new OFileControlModel(_rxFactory)); |
| } |
| |
| //------------------------------------------------------------------------------ |
| Sequence<Type> OFileControlModel::_getTypes() |
| { |
| static Sequence<Type> aTypes; |
| if (!aTypes.getLength()) |
| { |
| // my base class |
| Sequence<Type> aBaseClassTypes = OControlModel::_getTypes(); |
| |
| Sequence<Type> aOwnTypes(1); |
| Type* pOwnTypes = aOwnTypes.getArray(); |
| pOwnTypes[0] = getCppuType((Reference<XReset>*)NULL); |
| |
| aTypes = concatSequences(aBaseClassTypes, aOwnTypes); |
| } |
| return aTypes; |
| } |
| |
| |
| // XServiceInfo |
| //------------------------------------------------------------------------------ |
| StringSequence OFileControlModel::getSupportedServiceNames() throw(RuntimeException) |
| { |
| StringSequence aSupported = OControlModel::getSupportedServiceNames(); |
| aSupported.realloc(aSupported.getLength() + 1); |
| |
| ::rtl::OUString*pArray = aSupported.getArray(); |
| pArray[aSupported.getLength()-1] = FRM_SUN_COMPONENT_FILECONTROL; |
| return aSupported; |
| } |
| |
| //------------------------------------------------------------------ |
| DBG_NAME( OFileControlModel ) |
| //------------------------------------------------------------------ |
| OFileControlModel::OFileControlModel(const Reference<XMultiServiceFactory>& _rxFactory) |
| :OControlModel(_rxFactory, VCL_CONTROLMODEL_FILECONTROL) |
| ,m_aResetListeners(m_aMutex) |
| { |
| DBG_CTOR( OFileControlModel, NULL ); |
| m_nClassId = FormComponentType::FILECONTROL; |
| } |
| |
| //------------------------------------------------------------------ |
| OFileControlModel::OFileControlModel( const OFileControlModel* _pOriginal, const Reference<XMultiServiceFactory>& _rxFactory ) |
| :OControlModel( _pOriginal, _rxFactory ) |
| ,m_aResetListeners( m_aMutex ) |
| { |
| DBG_CTOR( OFileControlModel, NULL ); |
| |
| m_sDefaultValue = _pOriginal->m_sDefaultValue; |
| } |
| |
| //------------------------------------------------------------------ |
| OFileControlModel::~OFileControlModel() |
| { |
| if (!OComponentHelper::rBHelper.bDisposed) |
| { |
| acquire(); |
| dispose(); |
| } |
| DBG_DTOR( OFileControlModel, NULL ); |
| } |
| |
| //------------------------------------------------------------------------------ |
| IMPLEMENT_DEFAULT_CLONING( OFileControlModel ) |
| |
| //------------------------------------------------------------------------------ |
| Any SAL_CALL OFileControlModel::queryAggregation(const Type& _rType) throw (RuntimeException) |
| { |
| Any aReturn = OControlModel::queryAggregation(_rType); |
| if (!aReturn.hasValue()) |
| aReturn = ::cppu::queryInterface(_rType |
| ,static_cast<XReset*>(this) |
| ); |
| |
| return aReturn; |
| } |
| |
| // OComponentHelper |
| //----------------------------------------------------------------------------- |
| void OFileControlModel::disposing() |
| { |
| OControlModel::disposing(); |
| |
| EventObject aEvt(static_cast<XWeak*>(this)); |
| m_aResetListeners.disposeAndClear(aEvt); |
| } |
| |
| //------------------------------------------------------------------------------ |
| Any OFileControlModel::getPropertyDefaultByHandle( sal_Int32 _nHandle ) const |
| { |
| Any aReturn; |
| switch ( _nHandle ) |
| { |
| case PROPERTY_ID_DEFAULT_TEXT: |
| return makeAny( ::rtl::OUString() ); |
| } |
| return OControlModel::getPropertyDefaultByHandle( _nHandle ); |
| } |
| |
| //------------------------------------------------------------------------------ |
| void OFileControlModel::getFastPropertyValue(Any& rValue, sal_Int32 nHandle) const |
| { |
| switch (nHandle) |
| { |
| case PROPERTY_ID_DEFAULT_TEXT : rValue <<= m_sDefaultValue; break; |
| default: |
| OControlModel::getFastPropertyValue(rValue, nHandle); |
| } |
| } |
| |
| //------------------------------------------------------------------------------ |
| void OFileControlModel::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const Any& rValue) throw ( ::com::sun::star::uno::Exception) |
| { |
| switch (nHandle) |
| { |
| case PROPERTY_ID_DEFAULT_TEXT : |
| DBG_ASSERT(rValue.getValueType().getTypeClass() == TypeClass_STRING, "OFileControlModel::setFastPropertyValue_NoBroadcast : invalid type !" ); |
| rValue >>= m_sDefaultValue; |
| break; |
| default: |
| OControlModel::setFastPropertyValue_NoBroadcast(nHandle, rValue); |
| } |
| } |
| |
| //------------------------------------------------------------------------------ |
| sal_Bool OFileControlModel::convertFastPropertyValue(Any& rConvertedValue, Any& rOldValue, sal_Int32 nHandle, const Any& rValue) |
| throw( IllegalArgumentException ) |
| { |
| switch (nHandle) |
| { |
| case PROPERTY_ID_DEFAULT_TEXT : |
| return tryPropertyValue(rConvertedValue, rOldValue, rValue, m_sDefaultValue); |
| default: |
| return OControlModel::convertFastPropertyValue(rConvertedValue, rOldValue, nHandle, rValue); |
| } |
| } |
| |
| //------------------------------------------------------------------------------ |
| void OFileControlModel::describeFixedProperties( Sequence< Property >& _rProps ) const |
| { |
| BEGIN_DESCRIBE_PROPERTIES( 2, OControlModel ) |
| DECL_PROP1(DEFAULT_TEXT, ::rtl::OUString, BOUND); |
| DECL_PROP1(TABINDEX, sal_Int16, BOUND); |
| END_DESCRIBE_PROPERTIES(); |
| } |
| |
| //------------------------------------------------------------------------------ |
| ::rtl::OUString SAL_CALL OFileControlModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException) |
| { |
| return FRM_COMPONENT_FILECONTROL; // old (non-sun) name for compatibility ! |
| } |
| |
| //------------------------------------------------------------------------------ |
| void OFileControlModel::write(const Reference<stario::XObjectOutputStream>& _rxOutStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) |
| { |
| OControlModel::write(_rxOutStream); |
| |
| ::osl::MutexGuard aGuard(m_aMutex); |
| |
| // Version |
| _rxOutStream->writeShort(0x0002); |
| // Default-Wert |
| _rxOutStream << m_sDefaultValue; |
| writeHelpTextCompatibly(_rxOutStream); |
| } |
| |
| //------------------------------------------------------------------------------ |
| void OFileControlModel::read(const Reference<stario::XObjectInputStream>& _rxInStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) |
| { |
| OControlModel::read(_rxInStream); |
| ::osl::MutexGuard aGuard(m_aMutex); |
| |
| // Version |
| sal_uInt16 nVersion = _rxInStream->readShort(); |
| // Default-Wert |
| switch (nVersion) |
| { |
| case 1: |
| _rxInStream >> m_sDefaultValue; break; |
| case 2: |
| _rxInStream >> m_sDefaultValue; |
| readHelpTextCompatibly(_rxInStream); |
| break; |
| default: |
| DBG_ERROR("OFileControlModel::read : unknown version !"); |
| m_sDefaultValue = ::rtl::OUString(); |
| } |
| |
| // Nach dem Lesen die Defaultwerte anzeigen |
| // _reset(); |
| } |
| |
| //----------------------------------------------------------------------------- |
| void SAL_CALL OFileControlModel::reset() throw ( ::com::sun::star::uno::RuntimeException) |
| { |
| ::cppu::OInterfaceIteratorHelper aIter(m_aResetListeners); |
| EventObject aEvt(static_cast<XWeak*>(this)); |
| sal_Bool bContinue = sal_True; |
| while (aIter.hasMoreElements() && bContinue) |
| bContinue =((XResetListener*)aIter.next())->approveReset(aEvt); |
| |
| if (bContinue) |
| { |
| { |
| // Wenn Models threadSave |
| ::osl::MutexGuard aGuard(m_aMutex); |
| _reset(); |
| } |
| m_aResetListeners.notifyEach( &XResetListener::resetted, aEvt ); |
| } |
| } |
| |
| //----------------------------------------------------------------------------- |
| void OFileControlModel::addResetListener(const Reference<XResetListener>& _rxListener) throw ( ::com::sun::star::uno::RuntimeException) |
| { |
| m_aResetListeners.addInterface(_rxListener); |
| } |
| |
| //----------------------------------------------------------------------------- |
| void OFileControlModel::removeResetListener(const Reference<XResetListener>& _rxListener) throw ( ::com::sun::star::uno::RuntimeException) |
| { |
| m_aResetListeners.removeInterface(_rxListener); |
| } |
| |
| //------------------------------------------------------------------------------ |
| void OFileControlModel::_reset() |
| { |
| { // release our mutex once (it's acquired in the calling method !), as setting aggregate properties |
| // may cause any uno controls belonging to us to lock the solar mutex, which is potentially dangerous with |
| // our own mutex locked |
| // FS - 72451 - 31.01.00 |
| MutexRelease aRelease(m_aMutex); |
| m_xAggregateSet->setPropertyValue(PROPERTY_TEXT, makeAny(m_sDefaultValue)); |
| } |
| } |
| |
| //......................................................................... |
| } // namespace frm |
| //......................................................................... |
| |
