vbahelper/source/msforms/vbacombobox.cxx

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  28
  29 #include "vbacombobox.hxx"
  30 #include <vector>
  31 #include <filter/msfilter/msvbahelper.hxx>
  32 #include <basic/sbstar.hxx>
  33 #include <basic/sbmod.hxx>
  34 #include "vbanewfont.hxx"
  35 #include <ooo/vba/msforms/fmStyle.hpp>
  36 #include <ooo/vba/msforms/fmDropButtonStyle.hpp>
  37 #include <ooo/vba/msforms/fmDragBehavior.hpp>
  38 #include <ooo/vba/msforms/fmEnterFieldBehavior.hpp>
  39 #include <ooo/vba/msforms/fmListStyle.hpp>
  40 #include <ooo/vba/msforms/fmTextAlign.hpp>
  41
  42 using namespace com::sun::star;
  43 using namespace ooo::vba;
  44
  45
  46 //SelectedItems list of integer indexes
  47 //StringItemList list of items
  48
  49 const static rtl::OUString TEXT( RTL_CONSTASCII_USTRINGPARAM("Text") );
  50 const static rtl::OUString ITEMS( RTL_CONSTASCII_USTRINGPARAM("StringItemList") );
  51 const static rtl::OUString CONTROLSOURCEPROP( RTL_CONSTASCII_USTRINGPARAM("DataFieldProperty") );
  52
  53 ScVbaComboBox::ScVbaComboBox( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< uno::XInterface >& xControl, const uno::Reference< frame::XModel >& xModel, AbstractGeometryAttributes* pGeomHelper, bool bDialogType ) : ComboBoxImpl_BASE( xParent, xContext, xControl, xModel, pGeomHelper ), mbDialogType( bDialogType )
  54 {
  55     mpListHelper.reset( new ListControlHelper( m_xProps ) );
  56     try
  57     {
  58        // grab the default value property name
  59        m_xProps->getPropertyValue( CONTROLSOURCEPROP ) >>= sSourceName;
  60     }
  61     catch( uno::Exception& )
  62     {
  63     }
  64     if( sSourceName.isEmpty() )
  65         sSourceName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Text" ) );
  66 }
  67
  68 // Attributes
  69
  70
  71 // Value, [read] e.g. getValue returns the value of ooo Text propery e.g. the value in
  72 // the drop down
  73 uno::Any SAL_CALL
  74 ScVbaComboBox::getValue() throw (uno::RuntimeException)
  75 {
  76     return m_xProps->getPropertyValue( sSourceName );
  77 }
  78
  79 void SAL_CALL
  80 ScVbaComboBox::setListIndex( const uno::Any& _value ) throw (uno::RuntimeException)
  81 {
  82     sal_Int16 nIndex = 0;
  83     if( _value >>= nIndex )
  84     {
  85         sal_Int32 nOldIndex = -1;
  86         getListIndex() >>= nOldIndex;
  87         uno::Sequence< rtl::OUString > sItems;
  88         m_xProps->getPropertyValue( ITEMS ) >>= sItems;
  89         if( ( nIndex >= 0 ) && ( sItems.getLength() > nIndex ) )
  90         {
  91             rtl::OUString sText = sItems[ nIndex ];
  92             m_xProps->setPropertyValue( TEXT, uno::makeAny( sText ) );
  93
  94             // fire the _Change event
  95             if( nOldIndex != nIndex )
  96                 fireClickEvent();
  97         }
  98     }
  99 }
 100
 101 uno::Any SAL_CALL
 102 ScVbaComboBox::getListIndex() throw (uno::RuntimeException)
 103 {
 104     uno::Sequence< rtl::OUString > sItems;
 105     m_xProps->getPropertyValue( ITEMS ) >>= sItems;
 106     // should really return the item that has focus regardless of
 107     // it been selected
 108     if ( sItems.getLength() > 0 )
 109     {
 110         rtl::OUString sText = getText();
 111         sal_Int32 nLen = sItems.getLength();
 112         for ( sal_Int32 index = 0; !sText.isEmpty() && index < nLen; ++index )
 113         {
 114             if ( sItems[ index ].equals( sText ) )
 115             {
 116                 OSL_TRACE("getListIndex returning %d", index );
 117                 return uno::makeAny( index );
 118             }
 119
 120         }
 121      }
 122     OSL_TRACE("getListIndex returning %d", -1 );
 123     return uno::makeAny( sal_Int32( -1 ) );
 124 }
 125
 126 // Value, [write]e.g. setValue sets the value in the drop down, and if the value is one
 127 // of the values in the list then the selection is also set
 128 void SAL_CALL
 129 ScVbaComboBox::setValue( const uno::Any& _value ) throw (uno::RuntimeException)
 130 {
 131     rtl::OUString sOldValue, sNewValue;
 132     // booleans are converted to uppercase strings
 133     sOldValue =  extractStringFromAny( getValue(), ::rtl::OUString(), true );
 134     // booleans are converted to uppercase strings
 135     sNewValue =  extractStringFromAny( _value, ::rtl::OUString(), true );
 136
 137     m_xProps->setPropertyValue( sSourceName, uno::Any( sNewValue ) );
 138
 139     if ( sNewValue != sOldValue )
 140     {
 141         // If the new value is in current list, we should fire click event, otherwise fire the change event.
 142         sal_Int32 nListIndex = -1;
 143         getListIndex() >>= nListIndex;
 144         sal_Bool bIsInList = ( nListIndex >= 0 );
 145         if ( bIsInList )
 146         {
 147             fireClickEvent();
 148         }
 149         else
 150         {
 151             fireChangeEvent();
 152         }
 153     }
 154 }
 155
 156 // see Value
 157
 158 ::rtl::OUString SAL_CALL
 159 ScVbaComboBox::getText() throw (uno::RuntimeException)
 160 {
 161     rtl::OUString result;
 162     getValue() >>= result;
 163     return result;
 164 }
 165
 166 void SAL_CALL
 167 ScVbaComboBox::setText( const ::rtl::OUString& _text ) throw (uno::RuntimeException)
 168 {
 169     setValue( uno::makeAny( _text ) ); // seems the same
 170 }
 171
 172 // Methods
 173 void SAL_CALL
 174 ScVbaComboBox::AddItem( const uno::Any& pvargItem, const uno::Any& pvargIndex ) throw (uno::RuntimeException)
 175 {
 176     mpListHelper->AddItem( pvargItem, pvargIndex );
 177 }
 178
 179 void SAL_CALL
 180 ScVbaComboBox::removeItem( const uno::Any& index ) throw (uno::RuntimeException)
 181 {
 182     mpListHelper->removeItem( index );
 183 }
 184
 185 void SAL_CALL
 186 ScVbaComboBox::Clear(  ) throw (uno::RuntimeException)
 187 {
 188     mpListHelper->Clear();
 189 }
 190
 191 void SAL_CALL
 192 ScVbaComboBox::setRowSource( const rtl::OUString& _rowsource ) throw (css::uno::RuntimeException)
 193 {
 194     ScVbaControl::setRowSource( _rowsource );
 195     mpListHelper->setRowSource( _rowsource );
 196 }
 197
 198 sal_Int32 SAL_CALL
 199 ScVbaComboBox::getListCount() throw (uno::RuntimeException)
 200 {
 201     return mpListHelper->getListCount();
 202 }
 203
 204 uno::Any SAL_CALL
 205 ScVbaComboBox::List( const ::uno::Any& pvargIndex, const uno::Any& pvarColumn ) throw (uno::RuntimeException)
 206 {
 207     return mpListHelper->List( pvargIndex, pvarColumn );
 208 }
 209
 210 sal_Int32 SAL_CALL ScVbaComboBox::getStyle() throw (uno::RuntimeException)
 211 {
 212     return msforms::fmStyle::fmStyleDropDownCombo;
 213 }
 214
 215 void SAL_CALL ScVbaComboBox::setStyle( sal_Int32 /*nStyle*/ ) throw (uno::RuntimeException)
 216 {
 217 }
 218
 219 sal_Int32 SAL_CALL ScVbaComboBox::getDropButtonStyle() throw (uno::RuntimeException)
 220 {
 221     return msforms::fmDropButtonStyle::fmDropButtonStyleArrow;
 222 }
 223
 224 void SAL_CALL ScVbaComboBox::setDropButtonStyle( sal_Int32 /*nDropButtonStyle*/ ) throw (uno::RuntimeException)
 225 {
 226 }
 227
 228 sal_Int32 SAL_CALL ScVbaComboBox::getDragBehavior() throw (uno::RuntimeException)
 229 {
 230     return msforms::fmDragBehavior::fmDragBehaviorDisabled;
 231 }
 232
 233 void SAL_CALL ScVbaComboBox::setDragBehavior( sal_Int32 /*nDragBehavior*/ ) throw (uno::RuntimeException)
 234 {
 235 }
 236
 237 sal_Int32 SAL_CALL ScVbaComboBox::getEnterFieldBehavior() throw (uno::RuntimeException)
 238 {
 239     return msforms::fmEnterFieldBehavior::fmEnterFieldBehaviorSelectAll;
 240 }
 241
 242 void SAL_CALL ScVbaComboBox::setEnterFieldBehavior( sal_Int32 /*nEnterFieldBehavior*/ ) throw (uno::RuntimeException)
 243 {
 244 }
 245
 246 sal_Int32 SAL_CALL ScVbaComboBox::getListStyle() throw (uno::RuntimeException)
 247 {
 248     return msforms::fmListStyle::fmListStylePlain;
 249 }
 250
 251 void SAL_CALL ScVbaComboBox::setListStyle( sal_Int32 /*nListStyle*/ ) throw (uno::RuntimeException)
 252 {
 253 }
 254
 255 sal_Int32 SAL_CALL ScVbaComboBox::getTextAlign() throw (uno::RuntimeException)
 256 {
 257     return msforms::fmTextAlign::fmTextAlignLeft;
 258 }
 259
 260 void SAL_CALL ScVbaComboBox::setTextAlign( sal_Int32 /*nTextAlign*/ ) throw (uno::RuntimeException)
 261 {
 262 }
 263
 264 sal_Int32 SAL_CALL ScVbaComboBox::getTextLength() throw (uno::RuntimeException)
 265 {
 266     return getText().getLength();
 267 }
 268
 269 uno::Reference< msforms::XNewFont > SAL_CALL ScVbaComboBox::getFont() throw (uno::RuntimeException)
 270 {
 271     return new VbaNewFont( this, mxContext, m_xProps );
 272 }
 273
 274 rtl::OUString
 275 ScVbaComboBox::getServiceImplName()
 276 {
 277     return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ScVbaComboBox"));
 278 }
 279
 280 sal_Int32 SAL_CALL ScVbaComboBox::getBackColor() throw (uno::RuntimeException)
 281 {
 282     return ScVbaControl::getBackColor();
 283 }
 284
 285 void SAL_CALL ScVbaComboBox::setBackColor( sal_Int32 nBackColor ) throw (uno::RuntimeException)
 286 {
 287     ScVbaControl::setBackColor( nBackColor );
 288 }
 289
 290 sal_Bool SAL_CALL ScVbaComboBox::getAutoSize() throw (uno::RuntimeException)
 291 {
 292     return ScVbaControl::getAutoSize();
 293 }
 294
 295 void SAL_CALL ScVbaComboBox::setAutoSize( sal_Bool bAutoSize ) throw (uno::RuntimeException)
 296 {
 297     ScVbaControl::setAutoSize( bAutoSize );
 298 }
 299
 300 sal_Bool SAL_CALL ScVbaComboBox::getLocked() throw (uno::RuntimeException)
 301 {
 302     return ScVbaControl::getLocked();
 303 }
 304
 305 void SAL_CALL ScVbaComboBox::setLocked( sal_Bool bLocked ) throw (uno::RuntimeException)
 306 {
 307     ScVbaControl::setLocked( bLocked );
 308 }
 309
 310 uno::Sequence< rtl::OUString >
 311 ScVbaComboBox::getServiceNames()
 312 {
 313     static uno::Sequence< rtl::OUString > aServiceNames;
 314     if ( aServiceNames.getLength() == 0 )
 315     {
 316         aServiceNames.realloc( 1 );
 317         aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.msforms.ComboBox" ) );
 318     }
 319     return aServiceNames;
 320 }
 321
 322 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */