toolkit/source/controls/grid/gridcolumn.cxx

   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 "gridcolumn.hxx"
  21
  22 #include <comphelper/sequence.hxx>
  23 #include <cppuhelper/typeprovider.hxx>
  24 #include <toolkit/helper/servicenames.hxx>
  25
  26 namespace toolkit
  27 {
  28     using namespace ::com::sun::star;
  29     using namespace ::com::sun::star::uno;
  30     using namespace ::com::sun::star::awt;
  31     using namespace ::com::sun::star::awt::grid;
  32     using namespace ::com::sun::star::lang;
  33     using namespace ::com::sun::star::util;
  34     using namespace ::com::sun::star::style;
  35
  36     //==================================================================================================================
  37     //= DefaultGridColumnModel
  38     //==================================================================================================================
  39     //------------------------------------------------------------------------------------------------------------------
  40     GridColumn::GridColumn()
  41         :GridColumn_Base( m_aMutex )
  42         ,m_aIdentifier()
  43         ,m_nIndex(-1)
  44         ,m_nDataColumnIndex(-1)
  45         ,m_nColumnWidth(4)
  46         ,m_nMaxWidth(0)
  47         ,m_nMinWidth(0)
  48         ,m_nFlexibility(1)
  49         ,m_bResizeable(true)
  50         ,m_eHorizontalAlign( HorizontalAlignment_LEFT )
  51     {
  52     }
  53
  54     //------------------------------------------------------------------------------------------------------------------
  55     GridColumn::GridColumn( GridColumn const & i_copySource )
  56         :cppu::BaseMutex()
  57         ,GridColumn_Base( m_aMutex )
  58         ,m_aIdentifier( i_copySource.m_aIdentifier )
  59         ,m_nIndex( -1 )
  60         ,m_nDataColumnIndex( i_copySource.m_nDataColumnIndex )
  61         ,m_nColumnWidth( i_copySource.m_nColumnWidth )
  62         ,m_nMaxWidth( i_copySource.m_nMaxWidth )
  63         ,m_nMinWidth( i_copySource.m_nMinWidth )
  64         ,m_nFlexibility( i_copySource.m_nFlexibility )
  65         ,m_bResizeable( i_copySource.m_bResizeable )
  66         ,m_sTitle( i_copySource.m_sTitle )
  67         ,m_sHelpText( i_copySource.m_sHelpText )
  68         ,m_eHorizontalAlign( i_copySource.m_eHorizontalAlign )
  69     {
  70     }
  71
  72     //------------------------------------------------------------------------------------------------------------------
  73     GridColumn::~GridColumn()
  74     {
  75     }
  76
  77     //------------------------------------------------------------------------------------------------------------------
  78     void GridColumn::broadcast_changed( sal_Char const * const i_asciiAttributeName, Any i_oldValue, Any i_newValue,
  79         ::comphelper::ComponentGuard& i_Guard )
  80     {
  81         Reference< XInterface > const xSource( static_cast< ::cppu::OWeakObject* >( this ) );
  82         GridColumnEvent const aEvent(
  83             xSource, OUString::createFromAscii( i_asciiAttributeName ),
  84             i_oldValue, i_newValue, m_nIndex
  85         );
  86
  87         ::cppu::OInterfaceContainerHelper* pIter = rBHelper.getContainer( XGridColumnListener::static_type() );
  88
  89         i_Guard.clear();
  90         if( pIter )
  91             pIter->notifyEach( &XGridColumnListener::columnChanged, aEvent );
  92     }
  93
  94     //------------------------------------------------------------------------------------------------------------------
  95     ::com::sun::star::uno::Any SAL_CALL GridColumn::getIdentifier() throw (::com::sun::star::uno::RuntimeException)
  96     {
  97         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
  98         return m_aIdentifier;
  99     }
 100
 101     //------------------------------------------------------------------------------------------------------------------
 102     void SAL_CALL GridColumn::setIdentifier(const ::com::sun::star::uno::Any & value) throw (::com::sun::star::uno::RuntimeException)
 103     {
 104         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 105         m_aIdentifier = value;
 106     }
 107
 108     //------------------------------------------------------------------------------------------------------------------
 109     ::sal_Int32 SAL_CALL GridColumn::getColumnWidth() throw (::com::sun::star::uno::RuntimeException)
 110     {
 111         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 112         return m_nColumnWidth;
 113     }
 114
 115     //------------------------------------------------------------------------------------------------------------------
 116     void SAL_CALL GridColumn::setColumnWidth(::sal_Int32 value) throw (::com::sun::star::uno::RuntimeException)
 117     {
 118         impl_set( m_nColumnWidth, value, "ColumnWidth" );
 119     }
 120
 121     //------------------------------------------------------------------------------------------------------------------
 122     ::sal_Int32 SAL_CALL GridColumn::getMaxWidth() throw (::com::sun::star::uno::RuntimeException)
 123     {
 124         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 125         return m_nMaxWidth;
 126     }
 127
 128     //------------------------------------------------------------------------------------------------------------------
 129     void SAL_CALL GridColumn::setMaxWidth(::sal_Int32 value) throw (::com::sun::star::uno::RuntimeException)
 130     {
 131         impl_set( m_nMaxWidth, value, "MaxWidth" );
 132     }
 133
 134     //------------------------------------------------------------------------------------------------------------------
 135     ::sal_Int32 SAL_CALL GridColumn::getMinWidth() throw (::com::sun::star::uno::RuntimeException)
 136     {
 137         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 138         return m_nMinWidth;
 139     }
 140
 141     //------------------------------------------------------------------------------------------------------------------
 142     void SAL_CALL GridColumn::setMinWidth(::sal_Int32 value) throw (::com::sun::star::uno::RuntimeException)
 143     {
 144         impl_set( m_nMinWidth, value, "MinWidth" );
 145     }
 146
 147     //------------------------------------------------------------------------------------------------------------------
 148     OUString SAL_CALL GridColumn::getTitle() throw (::com::sun::star::uno::RuntimeException)
 149     {
 150         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 151         return m_sTitle;
 152     }
 153
 154     //------------------------------------------------------------------------------------------------------------------
 155     void SAL_CALL GridColumn::setTitle(const OUString & value) throw (::com::sun::star::uno::RuntimeException)
 156     {
 157         impl_set( m_sTitle, value, "Title" );
 158     }
 159
 160     //------------------------------------------------------------------------------------------------------------------
 161     OUString SAL_CALL GridColumn::getHelpText() throw (RuntimeException)
 162     {
 163         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 164         return m_sHelpText;
 165     }
 166
 167     //------------------------------------------------------------------------------------------------------------------
 168     void SAL_CALL GridColumn::setHelpText( const OUString & value ) throw (RuntimeException)
 169     {
 170         impl_set( m_sHelpText, value, "HelpText" );
 171     }
 172
 173     //------------------------------------------------------------------------------------------------------------------
 174     sal_Bool SAL_CALL GridColumn::getResizeable() throw (::com::sun::star::uno::RuntimeException)
 175     {
 176         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 177         return m_bResizeable;
 178     }
 179
 180     //------------------------------------------------------------------------------------------------------------------
 181     void SAL_CALL GridColumn::setResizeable(sal_Bool value) throw (::com::sun::star::uno::RuntimeException)
 182     {
 183         impl_set( m_bResizeable, value, "Resizeable" );
 184     }
 185
 186     //------------------------------------------------------------------------------------------------------------------
 187     ::sal_Int32 SAL_CALL GridColumn::getFlexibility() throw (RuntimeException)
 188     {
 189         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 190         return m_nFlexibility;
 191     }
 192
 193     //------------------------------------------------------------------------------------------------------------------
 194     void SAL_CALL GridColumn::setFlexibility( ::sal_Int32 i_value ) throw (IllegalArgumentException, RuntimeException)
 195     {
 196         if ( i_value < 0 )
 197             throw IllegalArgumentException( OUString(), *this, 1 );
 198         impl_set( m_nFlexibility, i_value, "Flexibility" );
 199     }
 200
 201     //------------------------------------------------------------------------------------------------------------------
 202     HorizontalAlignment SAL_CALL GridColumn::getHorizontalAlign() throw (::com::sun::star::uno::RuntimeException)
 203     {
 204         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 205         return m_eHorizontalAlign;
 206     }
 207
 208     //------------------------------------------------------------------------------------------------------------------
 209     void SAL_CALL GridColumn::setHorizontalAlign(HorizontalAlignment align) throw (::com::sun::star::uno::RuntimeException)
 210     {
 211         impl_set( m_eHorizontalAlign, align, "HorizontalAlign" );
 212     }
 213
 214     //------------------------------------------------------------------------------------------------------------------
 215     void SAL_CALL GridColumn::addGridColumnListener( const Reference< XGridColumnListener >& xListener ) throw (RuntimeException)
 216     {
 217         rBHelper.addListener( XGridColumnListener::static_type(), xListener );
 218     }
 219
 220     //------------------------------------------------------------------------------------------------------------------
 221     void SAL_CALL GridColumn::removeGridColumnListener( const Reference< XGridColumnListener >& xListener ) throw (RuntimeException)
 222     {
 223         rBHelper.removeListener( XGridColumnListener::static_type(), xListener );
 224     }
 225
 226     //------------------------------------------------------------------------------------------------------------------
 227     void SAL_CALL GridColumn::disposing()
 228     {
 229         ::osl::MutexGuard aGuard( m_aMutex );
 230         m_aIdentifier.clear();
 231         m_sTitle = m_sHelpText = OUString();
 232     }
 233
 234     //------------------------------------------------------------------------------------------------------------------
 235     ::sal_Int32 SAL_CALL GridColumn::getIndex() throw (RuntimeException)
 236     {
 237         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 238         return m_nIndex;
 239     }
 240
 241     //------------------------------------------------------------------------------------------------------------------
 242     void GridColumn::setIndex( sal_Int32 const i_index )
 243     {
 244         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 245         m_nIndex = i_index;
 246     }
 247
 248     //------------------------------------------------------------------------------------------------------------------
 249     ::sal_Int32 SAL_CALL GridColumn::getDataColumnIndex() throw(RuntimeException)
 250     {
 251         ::comphelper::ComponentGuard aGuard( *this, rBHelper );
 252         return m_nDataColumnIndex;
 253     }
 254
 255     //------------------------------------------------------------------------------------------------------------------
 256     void SAL_CALL GridColumn::setDataColumnIndex( ::sal_Int32 i_dataColumnIndex ) throw(RuntimeException)
 257     {
 258         impl_set( m_nDataColumnIndex, i_dataColumnIndex, "DataColumnIndex" );
 259     }
 260
 261     //------------------------------------------------------------------------------------------------------------------
 262     OUString SAL_CALL GridColumn::getImplementationName(  ) throw (RuntimeException)
 263     {
 264         return OUString( "org.openoffice.comp.toolkit.GridColumn" );
 265     }
 266
 267     //------------------------------------------------------------------------------------------------------------------
 268     sal_Bool SAL_CALL GridColumn::supportsService( const OUString& i_serviceName ) throw (RuntimeException)
 269     {
 270         const Sequence< OUString > aServiceNames( getSupportedServiceNames() );
 271         for ( sal_Int32 i=0; i<aServiceNames.getLength(); ++i )
 272             if ( aServiceNames[i] == i_serviceName )
 273                 return sal_True;
 274         return sal_False;
 275     }
 276
 277     //------------------------------------------------------------------------------------------------------------------
 278     ::com::sun::star::uno::Sequence< OUString > SAL_CALL GridColumn::getSupportedServiceNames(  ) throw (RuntimeException)
 279     {
 280         const OUString aServiceName( OUString::createFromAscii( szServiceName_GridColumn ) );
 281         const Sequence< OUString > aSeq( &aServiceName, 1 );
 282         return aSeq;
 283     }
 284
 285     //------------------------------------------------------------------------------------------------------------------
 286     Reference< XCloneable > SAL_CALL GridColumn::createClone(  ) throw (RuntimeException)
 287     {
 288         return new GridColumn( *this );
 289     }
 290
 291     //------------------------------------------------------------------------------------------------------------------
 292     sal_Int64 SAL_CALL GridColumn::getSomething( const Sequence< sal_Int8 >& i_identifier ) throw(RuntimeException)
 293     {
 294         if ( ( i_identifier.getLength() == 16 ) && ( i_identifier == getUnoTunnelId() ) )
 295             return ::sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this ) );
 296         return 0;
 297     }
 298
 299     //------------------------------------------------------------------------------------------------------------------
 300     Sequence< sal_Int8 > GridColumn::getUnoTunnelId() throw()
 301     {
 302         static ::cppu::OImplementationId const aId;
 303         return aId.getImplementationId();
 304     }
 305
 306     //------------------------------------------------------------------------------------------------------------------
 307     GridColumn* GridColumn::getImplementation( const Reference< XInterface >& i_component )
 308     {
 309         Reference< XUnoTunnel > const xTunnel( i_component, UNO_QUERY );
 310         if ( xTunnel.is() )
 311             return reinterpret_cast< GridColumn* >( ::sal::static_int_cast< sal_IntPtr >( xTunnel->getSomething( getUnoTunnelId() ) ) );
 312         return NULL;
 313     }
 314 }
 315
 316 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL GridColumn_CreateInstance( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& )
 317 {
 318     return *( new ::toolkit::GridColumn );
 319 }
 320
 321 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */