Pimplize SfxUndoActions.

Change-Id: I35ef457111f4cf8b811a4ee8bb676421746e1d9d

include/svl/undo.hxx

@@ -99,38 +99,25 @@ struct MarkedUndoAction
 
 class SfxUndoActions
 {
-private:
-    ::std::vector< MarkedUndoAction > m_aActions;
+    struct Impl;
+    Impl* mpImpl;
 
 public:
-    SfxUndoActions()
-    {
-    }
+    SfxUndoActions();
+    SfxUndoActions( const SfxUndoActions& r );
+    ~SfxUndoActions();
 
-    bool    empty() const { return m_aActions.empty(); }
-    size_t  size() const { return m_aActions.size(); }
+    bool empty() const;
+    size_t size() const;
 
-    const MarkedUndoAction& operator[]( size_t i ) const { return m_aActions[i]; }
-          MarkedUndoAction& operator[]( size_t i )       { return m_aActions[i]; }
+    const MarkedUndoAction& operator[]( size_t i ) const;
+    MarkedUndoAction& operator[]( size_t i );
 
-    void    Remove( size_t i_pos )
-    {
-        m_aActions.erase( m_aActions.begin() + i_pos );
-    }
-
-    void    Remove( size_t i_pos, size_t i_count )
-    {
-        m_aActions.erase( m_aActions.begin() + i_pos, m_aActions.begin() + i_pos + i_count );
-    }
-
-    void    Insert( SfxUndoAction* i_action, size_t i_pos )
-    {
-        m_aActions.insert( m_aActions.begin() + i_pos, MarkedUndoAction( i_action ) );
-    }
+    void Remove( size_t i_pos );
+    void Remove( size_t i_pos, size_t i_count );
+    void Insert( SfxUndoAction* i_action, size_t i_pos );
 };
 
-
-
 /** do not make use of these implementation details, unless you
     really really have to! */
 struct SVL_DLLPUBLIC SfxUndoArray

svl/source/undo/undo.cxx

@@ -135,6 +135,60 @@ bool SfxUndoAction::CanRepeat(SfxRepeatTarget&) const
     return true;
 }
 
+struct SfxUndoActions::Impl
+{
+    std::vector<MarkedUndoAction> maActions;
+};
+
+SfxUndoActions::SfxUndoActions() : mpImpl(new Impl) {}
+
+SfxUndoActions::SfxUndoActions( const SfxUndoActions& r ) :
+    mpImpl(new Impl)
+{
+    mpImpl->maActions = r.mpImpl->maActions;
+}
+
+SfxUndoActions::~SfxUndoActions()
+{
+    delete mpImpl;
+}
+
+bool SfxUndoActions::empty() const
+{
+    return mpImpl->maActions.empty();
+}
+
+size_t SfxUndoActions::size() const
+{
+    return mpImpl->maActions.size();
+}
+
+const MarkedUndoAction& SfxUndoActions::operator[]( size_t i ) const
+{
+    return mpImpl->maActions[i];
+}
+
+MarkedUndoAction& SfxUndoActions::operator[]( size_t i )
+{
+    return mpImpl->maActions[i];
+}
+
+void SfxUndoActions::Remove( size_t i_pos )
+{
+    mpImpl->maActions.erase( mpImpl->maActions.begin() + i_pos );
+}
+
+void SfxUndoActions::Remove( size_t i_pos, size_t i_count )
+{
+    mpImpl->maActions.erase(
+        mpImpl->maActions.begin() + i_pos, mpImpl->maActions.begin() + i_pos + i_count);
+}
+
+void SfxUndoActions::Insert( SfxUndoAction* i_action, size_t i_pos )
+{
+    mpImpl->maActions.insert(
+        mpImpl->maActions.begin() + i_pos, MarkedUndoAction( i_action ) );
+}
 
 typedef ::std::vector< SfxUndoListener* >   UndoListeners;