chart2/source/tools/UndoGuard.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33
  34 #include "UndoGuard.hxx"
  35
  36 using namespace ::com::sun::star;
  37
  38 using ::com::sun::star::uno::Reference;
  39 using ::com::sun::star::uno::Sequence;
  40 using ::rtl::OUString;
  41
  42 namespace chart
  43 {
  44
  45 UndoGuard_Base::UndoGuard_Base( const OUString& rUndoString
  46         , const uno::Reference< chart2::XUndoManager > & xUndoManager
  47         , const uno::Reference< frame::XModel > & xModel )
  48         : m_xModel( xModel )
  49         , m_xUndoManager( xUndoManager )
  50         , m_aUndoString( rUndoString )
  51         , m_bActionPosted( false )
  52 {
  53 }
  54
  55 UndoGuard_Base::~UndoGuard_Base()
  56 {
  57 }
  58
  59 void UndoGuard_Base::commitAction()
  60 {
  61     if( !m_bActionPosted )
  62         m_xUndoManager->postAction( m_aUndoString );
  63     m_bActionPosted = true;
  64 }
  65
  66 //-----------------------------------------------------------------------------
  67
  68 UndoGuard::UndoGuard( const OUString& rUndoString
  69         , const uno::Reference< chart2::XUndoManager > & xUndoManager
  70         , const uno::Reference< frame::XModel > & xModel )
  71         : UndoGuard_Base( rUndoString, xUndoManager, xModel )
  72 {
  73     m_xUndoManager->preAction( m_xModel );
  74 }
  75
  76 UndoGuard::~UndoGuard()
  77 {
  78     if( !m_bActionPosted )
  79         m_xUndoManager->cancelAction();
  80 }
  81
  82 //-----------------------------------------------------------------------------
  83
  84 UndoLiveUpdateGuard::UndoLiveUpdateGuard( const OUString& rUndoString
  85         , const uno::Reference< chart2::XUndoManager > & xUndoManager
  86         , const uno::Reference< frame::XModel > & xModel )
  87         : UndoGuard_Base( rUndoString, xUndoManager, xModel )
  88 {
  89     m_xUndoManager->preAction( m_xModel );
  90 }
  91
  92 UndoLiveUpdateGuard::~UndoLiveUpdateGuard()
  93 {
  94     if( !m_bActionPosted )
  95         m_xUndoManager->cancelActionWithUndo( m_xModel );
  96 }
  97
  98 //-----------------------------------------------------------------------------
  99
 100 UndoLiveUpdateGuardWithData::UndoLiveUpdateGuardWithData( const OUString& rUndoString
 101         , const uno::Reference< chart2::XUndoManager > & xUndoManager
 102         , const uno::Reference< frame::XModel > & xModel )
 103         : UndoGuard_Base( rUndoString, xUndoManager, xModel )
 104 {
 105     Sequence< beans::PropertyValue > aArgs(1);
 106     aArgs[0] = beans::PropertyValue(
 107         OUString( RTL_CONSTASCII_USTRINGPARAM("WithData")), -1, uno::Any(),
 108         beans::PropertyState_DIRECT_VALUE );
 109     m_xUndoManager->preActionWithArguments( m_xModel, aArgs );
 110 }
 111
 112 UndoLiveUpdateGuardWithData::~UndoLiveUpdateGuardWithData()
 113 {
 114     if( !m_bActionPosted )
 115         m_xUndoManager->cancelActionWithUndo( m_xModel );
 116 }
 117
 118 //-----------------------------------------------------------------------------
 119
 120 UndoGuardWithSelection::UndoGuardWithSelection( const rtl::OUString& rUndoString
 121         , const uno::Reference< chart2::XUndoManager > & xUndoManager
 122         , const uno::Reference< frame::XModel > & xModel )
 123         : UndoGuard_Base( rUndoString, xUndoManager, xModel )
 124 {
 125     Sequence< beans::PropertyValue > aArgs(1);
 126     aArgs[0] = beans::PropertyValue(
 127         OUString( RTL_CONSTASCII_USTRINGPARAM("WithSelection")), -1, uno::Any(),
 128         beans::PropertyState_DIRECT_VALUE );
 129     m_xUndoManager->preActionWithArguments( m_xModel, aArgs );
 130 }
 131
 132 UndoGuardWithSelection::~UndoGuardWithSelection()
 133 {
 134     if( !m_bActionPosted )
 135         m_xUndoManager->cancelAction();
 136 }
 137
 138 } //  namespace chart