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-rw-r--r--forms/source/component/File.cxx266
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diff --git a/forms/source/component/File.cxx b/forms/source/component/File.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#include "File.hxx"
+
+#include <com/sun/star/form/FormComponentType.hpp>
+
+#include <property.hxx>
+#include <services.hxx>
+#include <cppuhelper/queryinterface.hxx>
+#include <tools/debug.hxx>
+#include <comphelper/basicio.hxx>
+#include <comphelper/property.hxx>
+
+using namespace comphelper;
+
+
+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::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;
+
+
+Sequence<Type> OFileControlModel::_getTypes()
+{
+ static Sequence<Type> const aTypes =
+ concatSequences(OControlModel::_getTypes(), Sequence<Type>{ cppu::UnoType<XReset>::get() });
+ return aTypes;
+}
+
+
+// XServiceInfo
+
+css::uno::Sequence<OUString> OFileControlModel::getSupportedServiceNames()
+{
+ css::uno::Sequence<OUString> aSupported = OControlModel::getSupportedServiceNames();
+ aSupported.realloc(aSupported.getLength() + 2);
+
+ OUString*pArray = aSupported.getArray();
+ pArray[aSupported.getLength()-2] = FRM_SUN_COMPONENT_FILECONTROL;
+ pArray[aSupported.getLength()-1] = FRM_COMPONENT_FILECONTROL;
+ return aSupported;
+}
+
+
+OFileControlModel::OFileControlModel(const Reference<XComponentContext>& _rxFactory)
+ :OControlModel(_rxFactory, VCL_CONTROLMODEL_FILECONTROL)
+ ,m_aResetListeners(m_aMutex)
+{
+ m_nClassId = FormComponentType::FILECONTROL;
+}
+
+
+OFileControlModel::OFileControlModel( const OFileControlModel* _pOriginal, const Reference<XComponentContext>& _rxFactory )
+ :OControlModel( _pOriginal, _rxFactory )
+ ,m_aResetListeners( m_aMutex )
+{
+
+ m_sDefaultValue = _pOriginal->m_sDefaultValue;
+}
+
+
+OFileControlModel::~OFileControlModel()
+{
+ if (!OComponentHelper::rBHelper.bDisposed)
+ {
+ acquire();
+ dispose();
+ }
+}
+
+
+IMPLEMENT_DEFAULT_CLONING( OFileControlModel )
+
+
+Any SAL_CALL OFileControlModel::queryAggregation(const Type& _rType)
+{
+ 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
+{
+ switch ( _nHandle )
+ {
+ case PROPERTY_ID_DEFAULT_TEXT:
+ return makeAny( 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)
+{
+ 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)
+{
+ 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, OUString, BOUND);
+ DECL_PROP1(TABINDEX, sal_Int16, BOUND);
+ END_DESCRIBE_PROPERTIES();
+}
+
+
+OUString SAL_CALL OFileControlModel::getServiceName()
+{
+ return FRM_COMPONENT_FILECONTROL; // old (non-sun) name for compatibility !
+}
+
+
+void OFileControlModel::write(const Reference<css::io::XObjectOutputStream>& _rxOutStream)
+{
+ OControlModel::write(_rxOutStream);
+
+ ::osl::MutexGuard aGuard(m_aMutex);
+
+ // Version
+ _rxOutStream->writeShort(0x0002);
+ // Default value
+ _rxOutStream << m_sDefaultValue;
+ writeHelpTextCompatibly(_rxOutStream);
+}
+
+
+void OFileControlModel::read(const Reference<css::io::XObjectInputStream>& _rxInStream)
+{
+ OControlModel::read(_rxInStream);
+ ::osl::MutexGuard aGuard(m_aMutex);
+
+ // Version
+ sal_uInt16 nVersion = _rxInStream->readShort();
+ // Default value
+ switch (nVersion)
+ {
+ case 1:
+ _rxInStream >> m_sDefaultValue; break;
+ case 2:
+ _rxInStream >> m_sDefaultValue;
+ readHelpTextCompatibly(_rxInStream);
+ break;
+ default:
+ OSL_FAIL("OFileControlModel::read : unknown version !");
+ m_sDefaultValue.clear();
+ }
+
+ // Display default values after read
+// _reset();
+}
+
+
+void SAL_CALL OFileControlModel::reset()
+{
+ ::comphelper::OInterfaceIteratorHelper2 aIter(m_aResetListeners);
+ EventObject aEvt(static_cast<XWeak*>(this));
+ bool bContinue = true;
+ while (aIter.hasMoreElements() && bContinue)
+ bContinue = static_cast<XResetListener*>(aIter.next())->approveReset(aEvt);
+
+ if (bContinue)
+ {
+ // don't lock our mutex 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
+ m_xAggregateSet->setPropertyValue(PROPERTY_TEXT, makeAny(m_sDefaultValue));
+ m_aResetListeners.notifyEach( &XResetListener::resetted, aEvt );
+ }
+}
+
+
+void OFileControlModel::addResetListener(const Reference<XResetListener>& _rxListener)
+{
+ m_aResetListeners.addInterface(_rxListener);
+}
+
+
+void OFileControlModel::removeResetListener(const Reference<XResetListener>& _rxListener)
+{
+ m_aResetListeners.removeInterface(_rxListener);
+}
+
+
+} // namespace frm
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+com_sun_star_form_OFileControlModel_get_implementation(css::uno::XComponentContext* component,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new frm::OFileControlModel(component));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */