| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _MODEL_HELPER_HXX |
| #define _MODEL_HELPER_HXX |
| |
| // |
| // some helper definitions that must be available for model.cxx and |
| // model_ui.cxx |
| // |
| |
| #include "namedcollection.hxx" |
| #include "binding.hxx" |
| #include "submission.hxx" |
| #include "unohelper.hxx" |
| |
| #include <com/sun/star/uno/Reference.hxx> |
| #include <com/sun/star/uno/Sequence.hxx> |
| #include <com/sun/star/lang/XUnoTunnel.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/beans/PropertyValue.hpp> |
| |
| namespace xforms |
| { |
| class Model; |
| } |
| |
| // |
| // BindingCollection |
| // |
| |
| namespace xforms |
| { |
| |
| class BindingCollection : public NamedCollection<com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> > |
| { |
| Model* mpModel; |
| |
| public: |
| BindingCollection( Model* pModel ) : mpModel( pModel ) {} |
| virtual ~BindingCollection() {} |
| |
| virtual bool isValid( const T& t ) const |
| { |
| return Binding::getBinding( t ) != NULL; |
| } |
| |
| protected: |
| virtual void _insert( const T& t ) |
| { |
| OSL_ENSURE( Binding::getBinding( t ) != NULL, "invalid item?" ); |
| Binding::getBinding( t )->_setModel( Binding::Model_t( mpModel ) ); |
| } |
| |
| virtual void _remove( const T& t ) |
| { |
| OSL_ENSURE( Binding::getBinding( t ) != NULL, "invalid item?" ); |
| Binding::getBinding( t )->_setModel( Binding::Model_t() ); |
| } |
| }; |
| |
| |
| |
| // |
| // SubmissionCollection |
| // |
| |
| class SubmissionCollection : public NamedCollection<com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> > |
| { |
| Model* mpModel; |
| |
| public: |
| SubmissionCollection( Model* pModel ) : mpModel( pModel ) {} |
| virtual ~SubmissionCollection() {} |
| |
| public: |
| virtual bool isValid( const T& t ) const |
| { |
| return Submission::getSubmission( t ) != NULL; |
| } |
| |
| protected: |
| virtual void _insert( const T& t ) |
| { |
| OSL_ENSURE( Submission::getSubmission( t ) != NULL, "invalid item?" ); |
| Submission::getSubmission( t )->setModel( com::sun::star::uno::Reference<com::sun::star::xforms::XModel>( mpModel ) ); |
| } |
| |
| virtual void _remove( const T& t ) |
| { |
| OSL_ENSURE( Submission::getSubmission( t ) != NULL, "invalid item?" ); |
| Submission::getSubmission( t )->setModel( com::sun::star::uno::Reference<com::sun::star::xforms::XModel>( ) ); |
| } |
| }; |
| |
| |
| // |
| // InstanceCollection |
| // |
| |
| class InstanceCollection : public Collection<com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> > |
| { |
| public: |
| virtual bool isValid( const T& t ) const |
| { |
| const com::sun::star::beans::PropertyValue* pValues = t.getConstArray(); |
| rtl::OUString sInstance( OUSTRING("Instance") ); |
| sal_Bool bFound = sal_False; |
| for( sal_Int32 i = 0; ( ! bFound ) && ( i < t.getLength() ); i++ ) |
| { |
| bFound |= ( pValues[i].Name == sInstance ); |
| } |
| return bFound ? true : false; |
| } |
| }; |
| |
| |
| // |
| // helper functions |
| // |
| |
| sal_Int32 lcl_findInstance( const InstanceCollection*, |
| const rtl::OUString& ); |
| |
| |
| // get values from Sequence<PropertyValue> describing an Instance |
| void getInstanceData( |
| const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, |
| rtl::OUString* pID, |
| com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument>*, |
| rtl::OUString* pURL, |
| bool* pURLOnce ); |
| |
| // set values on Sequence<PropertyValue> for an Instance |
| void setInstanceData( |
| com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, |
| const rtl::OUString* pID, |
| const com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument>*, |
| const rtl::OUString* pURL, |
| const bool* pURLOnce ); |
| |
| } // namespace xforms |
| |
| #endif |