1*2d785d7eSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*2d785d7eSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*2d785d7eSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*2d785d7eSAndrew Rist * distributed with this work for additional information 6*2d785d7eSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*2d785d7eSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*2d785d7eSAndrew Rist * "License"); you may not use this file except in compliance 9*2d785d7eSAndrew Rist * with the License. You may obtain a copy of the License at 10*2d785d7eSAndrew Rist * 11*2d785d7eSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*2d785d7eSAndrew Rist * 13*2d785d7eSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*2d785d7eSAndrew Rist * software distributed under the License is distributed on an 15*2d785d7eSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*2d785d7eSAndrew Rist * KIND, either express or implied. See the License for the 17*2d785d7eSAndrew Rist * specific language governing permissions and limitations 18*2d785d7eSAndrew Rist * under the License. 19*2d785d7eSAndrew Rist * 20*2d785d7eSAndrew Rist *************************************************************/ 21*2d785d7eSAndrew Rist 22*2d785d7eSAndrew Rist 23cdf0e10cSrcweir #ifndef _MODEL_HELPER_HXX 24cdf0e10cSrcweir #define _MODEL_HELPER_HXX 25cdf0e10cSrcweir 26cdf0e10cSrcweir // 27cdf0e10cSrcweir // some helper definitions that must be available for model.cxx and 28cdf0e10cSrcweir // model_ui.cxx 29cdf0e10cSrcweir // 30cdf0e10cSrcweir 31cdf0e10cSrcweir #include "namedcollection.hxx" 32cdf0e10cSrcweir #include "binding.hxx" 33cdf0e10cSrcweir #include "submission.hxx" 34cdf0e10cSrcweir #include "unohelper.hxx" 35cdf0e10cSrcweir 36cdf0e10cSrcweir #include <com/sun/star/uno/Reference.hxx> 37cdf0e10cSrcweir #include <com/sun/star/uno/Sequence.hxx> 38cdf0e10cSrcweir #include <com/sun/star/lang/XUnoTunnel.hpp> 39cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp> 40cdf0e10cSrcweir #include <com/sun/star/beans/PropertyValue.hpp> 41cdf0e10cSrcweir 42cdf0e10cSrcweir namespace xforms 43cdf0e10cSrcweir { 44cdf0e10cSrcweir class Model; 45cdf0e10cSrcweir } 46cdf0e10cSrcweir 47cdf0e10cSrcweir // 48cdf0e10cSrcweir // BindingCollection 49cdf0e10cSrcweir // 50cdf0e10cSrcweir 51cdf0e10cSrcweir namespace xforms 52cdf0e10cSrcweir { 53cdf0e10cSrcweir 54cdf0e10cSrcweir class BindingCollection : public NamedCollection<com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> > 55cdf0e10cSrcweir { 56cdf0e10cSrcweir Model* mpModel; 57cdf0e10cSrcweir 58cdf0e10cSrcweir public: BindingCollection(Model * pModel)59cdf0e10cSrcweir BindingCollection( Model* pModel ) : mpModel( pModel ) {} ~BindingCollection()60cdf0e10cSrcweir virtual ~BindingCollection() {} 61cdf0e10cSrcweir isValid(const T & t) const62cdf0e10cSrcweir virtual bool isValid( const T& t ) const 63cdf0e10cSrcweir { 64cdf0e10cSrcweir return Binding::getBinding( t ) != NULL; 65cdf0e10cSrcweir } 66cdf0e10cSrcweir 67cdf0e10cSrcweir protected: _insert(const T & t)68cdf0e10cSrcweir virtual void _insert( const T& t ) 69cdf0e10cSrcweir { 70cdf0e10cSrcweir OSL_ENSURE( Binding::getBinding( t ) != NULL, "invalid item?" ); 71cdf0e10cSrcweir Binding::getBinding( t )->_setModel( Binding::Model_t( mpModel ) ); 72cdf0e10cSrcweir } 73cdf0e10cSrcweir _remove(const T & t)74cdf0e10cSrcweir virtual void _remove( const T& t ) 75cdf0e10cSrcweir { 76cdf0e10cSrcweir OSL_ENSURE( Binding::getBinding( t ) != NULL, "invalid item?" ); 77cdf0e10cSrcweir Binding::getBinding( t )->_setModel( Binding::Model_t() ); 78cdf0e10cSrcweir } 79cdf0e10cSrcweir }; 80cdf0e10cSrcweir 81cdf0e10cSrcweir 82cdf0e10cSrcweir 83cdf0e10cSrcweir // 84cdf0e10cSrcweir // SubmissionCollection 85cdf0e10cSrcweir // 86cdf0e10cSrcweir 87cdf0e10cSrcweir class SubmissionCollection : public NamedCollection<com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> > 88cdf0e10cSrcweir { 89cdf0e10cSrcweir Model* mpModel; 90cdf0e10cSrcweir 91cdf0e10cSrcweir public: SubmissionCollection(Model * pModel)92cdf0e10cSrcweir SubmissionCollection( Model* pModel ) : mpModel( pModel ) {} ~SubmissionCollection()93cdf0e10cSrcweir virtual ~SubmissionCollection() {} 94cdf0e10cSrcweir 95cdf0e10cSrcweir public: isValid(const T & t) const96cdf0e10cSrcweir virtual bool isValid( const T& t ) const 97cdf0e10cSrcweir { 98cdf0e10cSrcweir return Submission::getSubmission( t ) != NULL; 99cdf0e10cSrcweir } 100cdf0e10cSrcweir 101cdf0e10cSrcweir protected: _insert(const T & t)102cdf0e10cSrcweir virtual void _insert( const T& t ) 103cdf0e10cSrcweir { 104cdf0e10cSrcweir OSL_ENSURE( Submission::getSubmission( t ) != NULL, "invalid item?" ); 105cdf0e10cSrcweir Submission::getSubmission( t )->setModel( com::sun::star::uno::Reference<com::sun::star::xforms::XModel>( mpModel ) ); 106cdf0e10cSrcweir } 107cdf0e10cSrcweir _remove(const T & t)108cdf0e10cSrcweir virtual void _remove( const T& t ) 109cdf0e10cSrcweir { 110cdf0e10cSrcweir OSL_ENSURE( Submission::getSubmission( t ) != NULL, "invalid item?" ); 111cdf0e10cSrcweir Submission::getSubmission( t )->setModel( com::sun::star::uno::Reference<com::sun::star::xforms::XModel>( ) ); 112cdf0e10cSrcweir } 113cdf0e10cSrcweir }; 114cdf0e10cSrcweir 115cdf0e10cSrcweir 116cdf0e10cSrcweir // 117cdf0e10cSrcweir // InstanceCollection 118cdf0e10cSrcweir // 119cdf0e10cSrcweir 120cdf0e10cSrcweir class InstanceCollection : public Collection<com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> > 121cdf0e10cSrcweir { 122cdf0e10cSrcweir public: isValid(const T & t) const123cdf0e10cSrcweir virtual bool isValid( const T& t ) const 124cdf0e10cSrcweir { 125cdf0e10cSrcweir const com::sun::star::beans::PropertyValue* pValues = t.getConstArray(); 126cdf0e10cSrcweir rtl::OUString sInstance( OUSTRING("Instance") ); 127cdf0e10cSrcweir sal_Bool bFound = sal_False; 128cdf0e10cSrcweir for( sal_Int32 i = 0; ( ! bFound ) && ( i < t.getLength() ); i++ ) 129cdf0e10cSrcweir { 130cdf0e10cSrcweir bFound |= ( pValues[i].Name == sInstance ); 131cdf0e10cSrcweir } 132cdf0e10cSrcweir return bFound ? true : false; 133cdf0e10cSrcweir } 134cdf0e10cSrcweir }; 135cdf0e10cSrcweir 136cdf0e10cSrcweir 137cdf0e10cSrcweir // 138cdf0e10cSrcweir // helper functions 139cdf0e10cSrcweir // 140cdf0e10cSrcweir 141cdf0e10cSrcweir sal_Int32 lcl_findInstance( const InstanceCollection*, 142cdf0e10cSrcweir const rtl::OUString& ); 143cdf0e10cSrcweir 144cdf0e10cSrcweir 145cdf0e10cSrcweir // get values from Sequence<PropertyValue> describing an Instance 146cdf0e10cSrcweir void getInstanceData( 147cdf0e10cSrcweir const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, 148cdf0e10cSrcweir rtl::OUString* pID, 149cdf0e10cSrcweir com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument>*, 150cdf0e10cSrcweir rtl::OUString* pURL, 151cdf0e10cSrcweir bool* pURLOnce ); 152cdf0e10cSrcweir 153cdf0e10cSrcweir // set values on Sequence<PropertyValue> for an Instance 154cdf0e10cSrcweir void setInstanceData( 155cdf0e10cSrcweir com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, 156cdf0e10cSrcweir const rtl::OUString* pID, 157cdf0e10cSrcweir const com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument>*, 158cdf0e10cSrcweir const rtl::OUString* pURL, 159cdf0e10cSrcweir const bool* pURLOnce ); 160cdf0e10cSrcweir 161cdf0e10cSrcweir } // namespace xforms 162cdf0e10cSrcweir 163cdf0e10cSrcweir #endif 164