comphelper/source/misc/accessiblecomponenthelper.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_comphelper.hxx"
  33 #include <comphelper/accessiblecomponenthelper.hxx>
  34
  35 //.........................................................................
  36 namespace comphelper
  37 {
  38 //.........................................................................
  39
  40     using namespace ::com::sun::star::uno;
  41     using namespace ::com::sun::star::awt;
  42     using namespace ::com::sun::star::lang;
  43     using namespace ::com::sun::star::accessibility;
  44
  45     //=====================================================================
  46     //= OCommonAccessibleComponent
  47     //=====================================================================
  48     //---------------------------------------------------------------------
  49     OCommonAccessibleComponent::OCommonAccessibleComponent( )
  50     {
  51     }
  52
  53     //---------------------------------------------------------------------
  54     OCommonAccessibleComponent::OCommonAccessibleComponent( IMutex* _pExternalLock )
  55         :OAccessibleContextHelper( _pExternalLock )
  56     {
  57     }
  58
  59     //---------------------------------------------------------------------
  60     OCommonAccessibleComponent::~OCommonAccessibleComponent( )
  61     {
  62         forgetExternalLock();
  63             // this ensures that the lock, which may be already destroyed as part of the derivee,
  64             // is not used anymore
  65     }
  66
  67     //--------------------------------------------------------------------
  68     sal_Bool SAL_CALL OCommonAccessibleComponent::containsPoint( const Point& _rPoint ) throw (RuntimeException)
  69     {
  70         OExternalLockGuard aGuard( this );
  71         Rectangle aBounds( implGetBounds() );
  72         return  ( _rPoint.X >= 0 )
  73             &&  ( _rPoint.Y >= 0 )
  74             &&  ( _rPoint.X < aBounds.Width )
  75             &&  ( _rPoint.Y < aBounds.Height );
  76     }
  77
  78     //--------------------------------------------------------------------
  79     Point SAL_CALL OCommonAccessibleComponent::getLocation(  ) throw (RuntimeException)
  80     {
  81         OExternalLockGuard aGuard( this );
  82         Rectangle aBounds( implGetBounds() );
  83         return Point( aBounds.X, aBounds.Y );
  84     }
  85
  86     //--------------------------------------------------------------------
  87     Point SAL_CALL OCommonAccessibleComponent::getLocationOnScreen(  ) throw (RuntimeException)
  88     {
  89         OExternalLockGuard aGuard( this );
  90         Rectangle aBounds( implGetBounds() );
  91
  92         Point aScreenLoc( 0, 0 );
  93
  94         Reference< XAccessibleComponent > xParentComponent( implGetParentContext(), UNO_QUERY );
  95         OSL_ENSURE( xParentComponent.is(), "OCommonAccessibleComponent::getLocationOnScreen: no parent component!" );
  96         if ( xParentComponent.is() )
  97         {
  98             Point aParentScreenLoc( xParentComponent->getLocationOnScreen() );
  99             Point aOwnRelativeLoc( getLocation() );
 100             aScreenLoc.X = aParentScreenLoc.X + aOwnRelativeLoc.X;
 101             aScreenLoc.Y = aParentScreenLoc.Y + aOwnRelativeLoc.Y;
 102         }
 103
 104         return aScreenLoc;
 105     }
 106
 107     //--------------------------------------------------------------------
 108     Size SAL_CALL OCommonAccessibleComponent::getSize(  ) throw (RuntimeException)
 109     {
 110         OExternalLockGuard aGuard( this );
 111         Rectangle aBounds( implGetBounds() );
 112         return Size( aBounds.Width, aBounds.Height );
 113     }
 114
 115     //--------------------------------------------------------------------
 116     Rectangle SAL_CALL OCommonAccessibleComponent::getBounds(  ) throw (RuntimeException)
 117     {
 118         OExternalLockGuard aGuard( this );
 119         return implGetBounds();
 120     }
 121
 122     //=====================================================================
 123     //= OAccessibleComponentHelper
 124     //=====================================================================
 125     //---------------------------------------------------------------------
 126     OAccessibleComponentHelper::OAccessibleComponentHelper( )
 127     {
 128     }
 129
 130     //---------------------------------------------------------------------
 131     OAccessibleComponentHelper::OAccessibleComponentHelper( IMutex* _pExternalLock )
 132         :OCommonAccessibleComponent( _pExternalLock )
 133     {
 134     }
 135
 136     //--------------------------------------------------------------------
 137     IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleComponentHelper, OCommonAccessibleComponent, OAccessibleComponentHelper_Base )
 138     IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleComponentHelper, OCommonAccessibleComponent, OAccessibleComponentHelper_Base )
 139         // (order matters: the first is the class name, the second is the class doing the ref counting)
 140
 141     //--------------------------------------------------------------------
 142     sal_Bool SAL_CALL OAccessibleComponentHelper::containsPoint( const Point& _rPoint ) throw (RuntimeException)
 143     {
 144         return OCommonAccessibleComponent::containsPoint( _rPoint );
 145     }
 146
 147     //--------------------------------------------------------------------
 148     Point SAL_CALL OAccessibleComponentHelper::getLocation(  ) throw (RuntimeException)
 149     {
 150         return OCommonAccessibleComponent::getLocation( );
 151     }
 152
 153     //--------------------------------------------------------------------
 154     Point SAL_CALL OAccessibleComponentHelper::getLocationOnScreen(  ) throw (RuntimeException)
 155     {
 156         return OCommonAccessibleComponent::getLocationOnScreen( );
 157     }
 158
 159     //--------------------------------------------------------------------
 160     Size SAL_CALL OAccessibleComponentHelper::getSize(  ) throw (RuntimeException)
 161     {
 162         return OCommonAccessibleComponent::getSize( );
 163     }
 164
 165     //--------------------------------------------------------------------
 166     Rectangle SAL_CALL OAccessibleComponentHelper::getBounds(  ) throw (RuntimeException)
 167     {
 168         return OCommonAccessibleComponent::getBounds( );
 169     }
 170
 171     //=====================================================================
 172     //= OAccessibleExtendedComponentHelper
 173     //=====================================================================
 174     //---------------------------------------------------------------------
 175     OAccessibleExtendedComponentHelper::OAccessibleExtendedComponentHelper( )
 176     {
 177     }
 178
 179     //---------------------------------------------------------------------
 180     OAccessibleExtendedComponentHelper::OAccessibleExtendedComponentHelper( IMutex* _pExternalLock )
 181         :OCommonAccessibleComponent( _pExternalLock )
 182     {
 183     }
 184
 185     //--------------------------------------------------------------------
 186     IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleExtendedComponentHelper, OCommonAccessibleComponent, OAccessibleExtendedComponentHelper_Base )
 187     IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleExtendedComponentHelper, OCommonAccessibleComponent, OAccessibleExtendedComponentHelper_Base )
 188         // (order matters: the first is the class name, the second is the class doing the ref counting)
 189
 190     //--------------------------------------------------------------------
 191     sal_Bool SAL_CALL OAccessibleExtendedComponentHelper::containsPoint( const Point& _rPoint ) throw (RuntimeException)
 192     {
 193         return OCommonAccessibleComponent::containsPoint( _rPoint );
 194     }
 195
 196     //--------------------------------------------------------------------
 197     Point SAL_CALL OAccessibleExtendedComponentHelper::getLocation(  ) throw (RuntimeException)
 198     {
 199         return OCommonAccessibleComponent::getLocation( );
 200     }
 201
 202     //--------------------------------------------------------------------
 203     Point SAL_CALL OAccessibleExtendedComponentHelper::getLocationOnScreen(  ) throw (RuntimeException)
 204     {
 205         return OCommonAccessibleComponent::getLocationOnScreen( );
 206     }
 207
 208     //--------------------------------------------------------------------
 209     Size SAL_CALL OAccessibleExtendedComponentHelper::getSize(  ) throw (RuntimeException)
 210     {
 211         return OCommonAccessibleComponent::getSize( );
 212     }
 213
 214     //--------------------------------------------------------------------
 215     Rectangle SAL_CALL OAccessibleExtendedComponentHelper::getBounds(  ) throw (RuntimeException)
 216     {
 217         return OCommonAccessibleComponent::getBounds( );
 218     }
 219
 220 //.........................................................................
 221 }       // namespace comphelper
 222 //.........................................................................
 223
 224