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authorMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
committerMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
commit2e626373db2412ac22e8c5c27a60d11cd29e875b (patch)
tree9e9f67205cd5b72f1031721273e1534a3a1e5b0f /forms/source/xforms/collection.hxx
parentf7ee7bbd5174b084f018c2ec94d8c70c98ee04da (diff)
replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster
Diffstat (limited to 'forms/source/xforms/collection.hxx')
-rw-r--r--forms/source/xforms/collection.hxx340
1 files changed, 0 insertions, 340 deletions
diff --git a/forms/source/xforms/collection.hxx b/forms/source/xforms/collection.hxx
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-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org 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 version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-#ifndef _COLLECTION_HXX
-#define _COLLECTION_HXX
-
-#include "enumeration.hxx"
-
-#include <cppuhelper/implbase3.hxx>
-#include <com/sun/star/container/ElementExistException.hpp>
-#include <com/sun/star/container/NoSuchElementException.hpp>
-#include <com/sun/star/container/XEnumeration.hpp>
-#include <com/sun/star/container/XIndexReplace.hpp>
-#include <com/sun/star/container/XSet.hpp>
-#include <com/sun/star/container/XContainer.hpp>
-#include <com/sun/star/container/XContainerListener.hpp>
-#include <com/sun/star/lang/IllegalArgumentException.hpp>
-#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
-#include <com/sun/star/lang/WrappedTargetException.hpp>
-#include <com/sun/star/uno/Any.hxx>
-#include <com/sun/star/uno/Reference.hxx>
-#include <com/sun/star/uno/RuntimeException.hpp>
-#include <com/sun/star/uno/Type.hxx>
-#include <vector>
-#include <algorithm>
-
-
-typedef cppu::WeakImplHelper3<
- com::sun::star::container::XIndexReplace,
- com::sun::star::container::XSet,
- com::sun::star::container::XContainer>
-Collection_t;
-
-template<class ELEMENT_TYPE>
-class Collection : public Collection_t
-{
-public:
- typedef ELEMENT_TYPE T;
- typedef com::sun::star::uno::Reference<com::sun::star::container::XContainerListener> XContainerListener_t;
- typedef std::vector<XContainerListener_t> Listeners_t;
-
-protected:
- std::vector<T> maItems;
- Listeners_t maListeners;
-
-public:
-
- Collection() {}
- virtual ~Collection() {}
-
- const T& getItem( sal_Int32 n ) const
- {
- OSL_ENSURE( isValidIndex(n), "invalid index" );
- OSL_ENSURE( isValid( maItems[n] ), "invalid item found" );
- return maItems[n];
- }
-
- void setItem( sal_Int32 n, const T& t)
- {
- OSL_ENSURE( isValidIndex(n), "invalid index" );
- OSL_ENSURE( isValid ( t ), "invalid item" );
-
- T& aRef = maItems[ n ];
- _elementReplaced( n, t );
- _remove( aRef );
- aRef = t;
- _insert( t );
- }
-
- bool hasItem( const T& t ) const
- {
- return maItems.end() != std::find( maItems.begin(), maItems.end(), t );
- }
-
- sal_Int32 addItem( const T& t )
- {
- OSL_ENSURE( !hasItem( t ), "item to be added already present" );
- OSL_ENSURE( isValid( t ), "invalid item" );
-
- maItems.push_back( t );
- _insert( t );
- _elementInserted( maItems.size() - 1 );
- return ( maItems.size() - 1 );
- }
-
- void removeItem( const T& t )
- {
- OSL_ENSURE( hasItem( t ), "item to be removed not present" );
- OSL_ENSURE( isValid( t ), "an invalid item, funny that!" );
-
- _elementRemoved( t );
- _remove( t );
- maItems.erase( std::find( maItems.begin(), maItems.end(), t ) );
- }
-
- bool hasItems() const
- {
- return maItems.size() != 0;
- }
-
- sal_Int32 countItems() const
- {
- return static_cast<sal_Int32>( maItems.size() );
- }
-
- bool isValidIndex( sal_Int32 n ) const
- {
- return n >= 0 && n < static_cast<sal_Int32>( maItems.size() );
- }
-
-
- // the following method may be overriden by sub-classes for
- // customized behaviour
-
- /// called before insertion to determine whether item is valid
- virtual bool isValid( const T& ) const { return true; }
-
-
-protected:
-
- // the following methods may be overriden by sub-classes for
- // customized behaviour
-
- /// called after item has been inserted into the collection
- virtual void _insert( const T& ) { }
-
- /// called before item is removed from the collection
- virtual void _remove( const T& ) { }
-
-public:
-
- typedef com::sun::star::uno::Type Type_t;
- typedef com::sun::star::uno::Any Any_t;
- typedef com::sun::star::uno::RuntimeException RuntimeException_t;
- typedef com::sun::star::lang::IllegalArgumentException IllegalArgumentException_t;
- typedef com::sun::star::container::NoSuchElementException NoSuchElementException_t;
- typedef com::sun::star::lang::IndexOutOfBoundsException IndexOutOfBoundsException_t;
- typedef com::sun::star::uno::Reference<com::sun::star::container::XEnumeration> XEnumeration_t;
- typedef com::sun::star::lang::WrappedTargetException WrappedTargetException_t;
- typedef com::sun::star::container::ElementExistException ElementExistException_t;
-
-
- // XElementAccess
- virtual Type_t SAL_CALL getElementType()
- throw( RuntimeException_t )
- {
- return getCppuType( static_cast<T*>( NULL ) );
- }
-
- virtual sal_Bool SAL_CALL hasElements()
- throw( RuntimeException_t )
- {
- return hasItems();
- }
-
- // XIndexAccess : XElementAccess
- virtual sal_Int32 SAL_CALL getCount()
- throw( RuntimeException_t )
- {
- return countItems();
- }
-
- virtual Any_t SAL_CALL getByIndex( sal_Int32 nIndex )
- throw( IndexOutOfBoundsException_t,
- WrappedTargetException_t,
- RuntimeException_t)
- {
- if( isValidIndex( nIndex ) )
- return com::sun::star::uno::makeAny( getItem( nIndex ) );
- else
- throw IndexOutOfBoundsException_t();
- }
-
- // XIndexReplace : XIndexAccess
- virtual void SAL_CALL replaceByIndex( sal_Int32 nIndex,
- const Any_t& aElement )
- throw( IllegalArgumentException_t,
- IndexOutOfBoundsException_t,
- WrappedTargetException_t,
- RuntimeException_t)
- {
- T t;
- if( isValidIndex( nIndex) )
- if( ( aElement >>= t ) && isValid( t ) )
- setItem( nIndex, t );
- else
- throw IllegalArgumentException_t();
- else
- throw IndexOutOfBoundsException_t();
- }
-
- // XEnumerationAccess : XElementAccess
- virtual XEnumeration_t SAL_CALL createEnumeration()
- throw( RuntimeException_t )
- {
- return new Enumeration( this );
- }
-
-
- // XSet : XEnumerationAccess
- virtual sal_Bool SAL_CALL has( const Any_t& aElement )
- throw( RuntimeException_t )
- {
- T t;
- return ( aElement >>= t ) ? hasItem( t ) : sal_False;
- }
-
- virtual void SAL_CALL insert( const Any_t& aElement )
- throw( IllegalArgumentException_t,
- ElementExistException_t,
- RuntimeException_t )
- {
- T t;
- if( ( aElement >>= t ) && isValid( t ) )
- if( ! hasItem( t ) )
- addItem( t );
- else
- throw ElementExistException_t();
- else
- throw IllegalArgumentException_t();
- }
-
- virtual void SAL_CALL remove( const Any_t& aElement )
- throw( IllegalArgumentException_t,
- NoSuchElementException_t,
- RuntimeException_t )
- {
- T t;
- if( aElement >>= t )
- if( hasItem( t ) )
- removeItem( t );
- else
- throw NoSuchElementException_t();
- else
- throw IllegalArgumentException_t();
- }
-
-
- // XContainer
- virtual void SAL_CALL addContainerListener(
- const XContainerListener_t& xListener )
- throw( RuntimeException_t )
- {
- OSL_ENSURE( xListener.is(), "need listener!" );
- if( std::find( maListeners.begin(), maListeners.end(), xListener)
- == maListeners.end() )
- maListeners.push_back( xListener );
- }
-
- virtual void SAL_CALL removeContainerListener(
- const XContainerListener_t& xListener )
- throw( RuntimeException_t )
- {
- OSL_ENSURE( xListener.is(), "need listener!" );
- Listeners_t::iterator aIter =
- std::find( maListeners.begin(), maListeners.end(), xListener );
- if( aIter != maListeners.end() )
- maListeners.erase( aIter );
- }
-
-protected:
-
- // call listeners:
- void _elementInserted( sal_Int32 nPos )
- {
- OSL_ENSURE( isValidIndex(nPos), "invalid index" );
- com::sun::star::container::ContainerEvent aEvent(
- static_cast<com::sun::star::container::XIndexReplace*>( this ),
- com::sun::star::uno::makeAny( nPos ),
- com::sun::star::uno::makeAny( getItem( nPos ) ),
- com::sun::star::uno::Any() );
- for( Listeners_t::iterator aIter = maListeners.begin();
- aIter != maListeners.end();
- aIter++ )
- {
- (*aIter)->elementInserted( aEvent );
- }
- }
-
- void _elementRemoved( const T& aOld )
- {
- com::sun::star::container::ContainerEvent aEvent(
- static_cast<com::sun::star::container::XIndexReplace*>( this ),
- com::sun::star::uno::Any(),
- com::sun::star::uno::makeAny( aOld ),
- com::sun::star::uno::Any() );
- for( Listeners_t::iterator aIter = maListeners.begin();
- aIter != maListeners.end();
- aIter++ )
- {
- (*aIter)->elementRemoved( aEvent );
- }
- }
-
- void _elementReplaced( const sal_Int32 nPos, const T& aNew )
- {
- OSL_ENSURE( isValidIndex(nPos), "invalid index" );
- com::sun::star::container::ContainerEvent aEvent(
- static_cast<com::sun::star::container::XIndexReplace*>( this ),
- com::sun::star::uno::makeAny( nPos ),
- com::sun::star::uno::makeAny( getItem( nPos ) ),
- com::sun::star::uno::makeAny( aNew ) );
- for( Listeners_t::iterator aIter = maListeners.begin();
- aIter != maListeners.end();
- aIter++ )
- {
- (*aIter)->elementReplaced( aEvent );
- }
- }
-
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */