toolkit/source/controls/grid/defaultgriddatamodel.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <com/sun/star/awt/grid/XMutableGridDataModel.hpp>
  21 #include <com/sun/star/lang/XServiceInfo.hpp>
  22
  23 #include <cppuhelper/basemutex.hxx>
  24 #include <cppuhelper/compbase2.hxx>
  25 #include <toolkit/helper/mutexandbroadcasthelper.hxx>
  26
  27 #include <vector>
  28
  29 using namespace ::com::sun::star;
  30 using namespace ::com::sun::star::uno;
  31 using namespace ::com::sun::star::awt;
  32 using namespace ::com::sun::star::awt::grid;
  33 using namespace ::com::sun::star::lang;
  34
  35 namespace comphelper
  36 {
  37     class ComponentGuard;
  38 }
  39
  40 namespace toolkit
  41 {
  42
  43 enum broadcast_type { row_added, row_removed, data_changed};
  44
  45 typedef ::cppu::WeakComponentImplHelper2    <   XMutableGridDataModel
  46                                             ,   XServiceInfo
  47                                             >   DefaultGridDataModel_Base;
  48
  49 class DefaultGridDataModel  :public ::cppu::BaseMutex
  50                             ,public DefaultGridDataModel_Base
  51 {
  52 public:
  53     DefaultGridDataModel();
  54     DefaultGridDataModel( DefaultGridDataModel const & i_copySource );
  55     virtual ~DefaultGridDataModel();
  56
  57     // XMutableGridDataModel
  58     virtual void SAL_CALL addRow( const Any& i_heading, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Data ) throw (::com::sun::star::uno::RuntimeException);
  59     virtual void SAL_CALL addRows( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& Headings, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& Data ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
  60     virtual void SAL_CALL insertRow( ::sal_Int32 i_index, const ::com::sun::star::uno::Any& i_heading, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Data ) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException);
  61     virtual void SAL_CALL insertRows( ::sal_Int32 i_index, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& Headings, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& Data ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  62     virtual void SAL_CALL removeRow( ::sal_Int32 RowIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  63     virtual void SAL_CALL removeAllRows(  ) throw (::com::sun::star::uno::RuntimeException);
  64     virtual void SAL_CALL updateCellData( ::sal_Int32 ColumnIndex, ::sal_Int32 RowIndex, const ::com::sun::star::uno::Any& Value ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  65     virtual void SAL_CALL updateRowData( const ::com::sun::star::uno::Sequence< ::sal_Int32 >& ColumnIndexes, ::sal_Int32 RowIndex, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Values ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
  66     virtual void SAL_CALL updateRowHeading( ::sal_Int32 RowIndex, const ::com::sun::star::uno::Any& Heading ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  67     virtual void SAL_CALL updateCellToolTip( ::sal_Int32 ColumnIndex, ::sal_Int32 RowIndex, const ::com::sun::star::uno::Any& Value ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  68     virtual void SAL_CALL updateRowToolTip( ::sal_Int32 RowIndex, const ::com::sun::star::uno::Any& Value ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  69     virtual void SAL_CALL addGridDataListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridDataListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
  70     virtual void SAL_CALL removeGridDataListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridDataListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
  71
  72     // XGridDataModel
  73     virtual ::sal_Int32 SAL_CALL getRowCount() throw (::com::sun::star::uno::RuntimeException);
  74     virtual ::sal_Int32 SAL_CALL getColumnCount() throw (::com::sun::star::uno::RuntimeException);
  75     virtual ::com::sun::star::uno::Any SAL_CALL getCellData( ::sal_Int32 Column, ::sal_Int32 Row ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  76     virtual ::com::sun::star::uno::Any SAL_CALL getCellToolTip( ::sal_Int32 Column, ::sal_Int32 Row ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  77     virtual ::com::sun::star::uno::Any SAL_CALL getRowHeading( ::sal_Int32 RowIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  78     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > SAL_CALL getRowData( ::sal_Int32 RowIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  79
  80     // OComponentHelper
  81     virtual void SAL_CALL disposing();
  82
  83     // XCloneable
  84     virtual ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone(  ) throw (::com::sun::star::uno::RuntimeException);
  85
  86     // XServiceInfo
  87     virtual OUString SAL_CALL getImplementationName(  ) throw (RuntimeException);
  88     virtual ::sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (RuntimeException);
  89     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (RuntimeException);
  90
  91 private:
  92     typedef ::std::pair< Any, Any >     CellData;
  93     typedef ::std::vector< CellData >   RowData;
  94     typedef ::std::vector< RowData >    GridData;
  95
  96     void broadcast(
  97         GridDataEvent const & i_event,
  98         void ( SAL_CALL ::com::sun::star::awt::grid::XGridDataListener::*i_listenerMethod )( ::com::sun::star::awt::grid::GridDataEvent const & ),
  99         ::comphelper::ComponentGuard & i_instanceLock
 100     );
 101
 102     void    impl_insertRow( sal_Int32 const i_position, Any const & i_heading, Sequence< Any > const & i_rowData, sal_Int32 const i_assumedColCount = -1 );
 103
 104     ::sal_Int32 impl_getRowCount_nolck() const { return sal_Int32( m_aData.size() ); }
 105
 106     CellData const &    impl_getCellData_throw( sal_Int32 const i_columnIndex, sal_Int32 const i_rowIndex ) const;
 107     CellData&           impl_getCellDataAccess_throw( sal_Int32 const i_columnIndex, sal_Int32 const i_rowIndex );
 108     RowData&            impl_getRowDataAccess_throw( sal_Int32 const i_rowIndex, size_t const i_requiredColumnCount );
 109
 110     GridData                                    m_aData;
 111     ::std::vector< ::com::sun::star::uno::Any > m_aRowHeaders;
 112     sal_Int32                                   m_nColumnCount;
 113 };
 114
 115 }
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */