embeddedobj/source/commonembedding/inplaceobj.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_embeddedobj.hxx"
  33 #include <com/sun/star/embed/EmbedStates.hpp>
  34 #include <com/sun/star/lang/DisposedException.hpp>
  35
  36 #include "commonembobj.hxx"
  37
  38
  39 using namespace ::com::sun::star;
  40
  41 awt::Rectangle GetRectangleInterception( const awt::Rectangle& aRect1, const awt::Rectangle& aRect2 );
  42 sal_Bool RectanglesEqual( const awt::Rectangle& aRect1, const awt::Rectangle& aRect2 )
  43 {
  44     return ( aRect1.X == aRect2.X
  45             && aRect1.Y == aRect2.Y
  46             && aRect1.Width == aRect2.Width
  47             && aRect1.Height == aRect2.Height );
  48 }
  49
  50 void SAL_CALL OCommonEmbeddedObject::setObjectRectangles( const awt::Rectangle& aPosRect,
  51                                                            const awt::Rectangle& aClipRect )
  52         throw ( embed::WrongStateException,
  53                 uno::Exception,
  54                 uno::RuntimeException )
  55 {
  56     ::osl::MutexGuard aGuard( m_aMutex );
  57     if ( m_bDisposed )
  58         throw lang::DisposedException(); // TODO
  59
  60     if ( m_nObjectState != embed::EmbedStates::INPLACE_ACTIVE
  61       && m_nObjectState != embed::EmbedStates::UI_ACTIVE )
  62         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object is not activated inplace!\n" ),
  63                                     uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
  64
  65     awt::Rectangle aNewRectToShow = GetRectangleInterception( aPosRect, aClipRect );
  66     awt::Rectangle aOldRectToShow = GetRectangleInterception( m_aOwnRectangle, m_aClipRectangle );
  67
  68     // the clip rectangle changes view only in case interception is also changed
  69     if ( !RectanglesEqual( m_aOwnRectangle, aPosRect )
  70       || ( !RectanglesEqual( m_aClipRectangle, aPosRect ) && !RectanglesEqual( aOldRectToShow, aNewRectToShow ) ) )
  71         m_pDocHolder->PlaceFrame( aNewRectToShow );
  72
  73     m_aOwnRectangle = aPosRect;
  74     m_aClipRectangle = aClipRect;
  75 }
  76
  77 void SAL_CALL OCommonEmbeddedObject::enableModeless( sal_Bool /*bEnable*/ )
  78         throw ( embed::WrongStateException,
  79                 uno::Exception,
  80                 uno::RuntimeException )
  81 {
  82     // TODO: notify model that it can not use modal dialogs
  83 }
  84
  85 void SAL_CALL OCommonEmbeddedObject::translateAccelerators(
  86                     const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
  87         throw ( embed::WrongStateException,
  88                 uno::RuntimeException )
  89 {
  90     // TODO: UI activation related
  91 }
  92