toolkit/source/controls/grid/gridcolumn.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 #ifndef INCLUDED_TOOLKIT_SOURCE_CONTROLS_GRID_GRIDCOLUMN_HXX
  21 #define INCLUDED_TOOLKIT_SOURCE_CONTROLS_GRID_GRIDCOLUMN_HXX
  22
  23 #include <com/sun/star/awt/grid/XGridColumn.hpp>
  24 #include <com/sun/star/lang/XServiceInfo.hpp>
  25 #include <com/sun/star/style/HorizontalAlignment.hpp>
  26
  27 #include <comphelper/compbase.hxx>
  28 #include <comphelper/interfacecontainer4.hxx>
  29
  30 namespace toolkit
  31 {
  32
  33 typedef comphelper::WeakComponentImplHelper    <   css::awt::grid::XGridColumn
  34                                             ,   css::lang::XServiceInfo
  35                                             >   GridColumn_Base;
  36 class GridColumn final : public GridColumn_Base
  37 {
  38 public:
  39     GridColumn();
  40     GridColumn( GridColumn const & i_copySource );
  41     virtual ~GridColumn() override;
  42
  43     // css::awt::grid::XGridColumn
  44     virtual css::uno::Any SAL_CALL getIdentifier() override;
  45     virtual void SAL_CALL setIdentifier(const css::uno::Any & value) override;
  46     virtual ::sal_Int32 SAL_CALL getColumnWidth() override;
  47     virtual void SAL_CALL setColumnWidth(::sal_Int32 the_value) override;
  48     virtual ::sal_Int32 SAL_CALL getMaxWidth() override;
  49     virtual void SAL_CALL setMaxWidth(::sal_Int32 the_value) override;
  50     virtual ::sal_Int32 SAL_CALL getMinWidth() override;
  51     virtual void SAL_CALL setMinWidth(::sal_Int32 the_value) override;
  52     virtual sal_Bool SAL_CALL getResizeable() override;
  53     virtual void SAL_CALL setResizeable(sal_Bool the_value) override;
  54     virtual ::sal_Int32 SAL_CALL getFlexibility() override;
  55     virtual void SAL_CALL setFlexibility( ::sal_Int32 _flexibility ) override;
  56     virtual OUString SAL_CALL getTitle() override;
  57     virtual void SAL_CALL setTitle(const OUString & value) override;
  58     virtual OUString SAL_CALL getHelpText() override;
  59     virtual void SAL_CALL setHelpText(const OUString & value) override;
  60     virtual ::sal_Int32 SAL_CALL getIndex() override;
  61     virtual ::sal_Int32 SAL_CALL getDataColumnIndex() override;
  62     virtual void SAL_CALL setDataColumnIndex( ::sal_Int32 i_dataColumnIndex ) override;
  63     virtual css::style::HorizontalAlignment SAL_CALL getHorizontalAlign() override;
  64     virtual void SAL_CALL setHorizontalAlign(css::style::HorizontalAlignment align) override;
  65     virtual void SAL_CALL addGridColumnListener( const css::uno::Reference< css::awt::grid::XGridColumnListener >& xListener ) override;
  66     virtual void SAL_CALL removeGridColumnListener( const css::uno::Reference< css::awt::grid::XGridColumnListener >& xListener ) override;
  67
  68     // OComponentHelper
  69     virtual void disposing(std::unique_lock<std::mutex>&) override;
  70
  71     // XCloneable (base of XGridColumn)
  72     virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone(  ) override;
  73
  74     // XServiceInfo
  75     virtual OUString SAL_CALL getImplementationName(  ) override;
  76     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  77     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
  78
  79     // attribute access
  80     void setIndex( sal_Int32 const i_index );
  81
  82 private:
  83     void broadcast_changed(
  84             const OUString & i_asciiAttributeName,
  85             const css::uno::Any& i_oldValue,
  86             const css::uno::Any& i_newValue,
  87             std::unique_lock<std::mutex>& i_Guard
  88         );
  89
  90     template< class TYPE >
  91     void impl_set( TYPE & io_attribute, TYPE const & i_newValue, const OUString& i_attributeName )
  92     {
  93         std::unique_lock aGuard(m_aMutex);
  94         if (m_bDisposed)
  95             throw css::lang::DisposedException( OUString(), getXWeak() );
  96         if ( io_attribute == i_newValue )
  97             return;
  98
  99         TYPE const aOldValue( io_attribute );
 100         io_attribute = i_newValue;
 101         broadcast_changed( i_attributeName, css::uno::Any( aOldValue ), css::uno::Any( io_attribute ), aGuard );
 102     }
 103
 104     css::uno::Any                      m_aIdentifier;
 105     sal_Int32                          m_nIndex;
 106     sal_Int32                          m_nDataColumnIndex;
 107     sal_Int32                          m_nColumnWidth;
 108     sal_Int32                          m_nMaxWidth;
 109     sal_Int32                          m_nMinWidth;
 110     sal_Int32                          m_nFlexibility;
 111     bool                               m_bResizeable;
 112     OUString                           m_sTitle;
 113     OUString                           m_sHelpText;
 114     css::style::HorizontalAlignment    m_eHorizontalAlign;
 115     comphelper::OInterfaceContainerHelper4<css::awt::grid::XGridColumnListener> maGridColumnListeners;
 116 };
 117
 118 }
 119
 120 #endif // INCLUDED_TOOLKIT_SOURCE_CONTROLS_GRID_GRIDCOLUMN_HXX
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */