1 files changed, 17 insertions, 17 deletions
diff --git a/slideshow/source/engine/animationnodes/animationaudionode.cxx b/slideshow/source/engine/animationnodes/animationaudionode.cxx
index c4efc7c4df34..bcd694d8d4d2 100644
--- a/slideshow/source/engine/animationnodes/animationaudionode.cxx
+++ b/slideshow/source/engine/animationnodes/animationaudionode.cxx
@@ -1,7 +1,7 @@
 /*************************************************************************
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
+ * 
  * Copyright 2000, 2010 Oracle and/or its affiliates.
  *
  * OpenOffice.org - a multi-platform office productivity suite
@@ -45,7 +45,7 @@ namespace slideshow {
 namespace internal {
 
 AnimationAudioNode::AnimationAudioNode(
-    const uno::Reference< animations::XAnimationNode >& xNode,
+    const uno::Reference< animations::XAnimationNode >& xNode, 
     const BaseContainerNodeSharedPtr&                   rParent,
     const NodeContext&                                  rContext )
     : BaseNode( xNode, rParent, rContext ),
@@ -54,10 +54,10 @@ AnimationAudioNode::AnimationAudioNode(
       mpPlayer()
 {
     mxAudioNode->getSource() >>= maSoundURL;
-
+    
     OSL_ENSURE( maSoundURL.getLength(),
                 "could not extract sound source URL/empty URL string" );
-
+    
     ENSURE_OR_THROW( getContext().mxComponentContext.is(),
                       "Invalid component context" );
 }
@@ -72,21 +72,21 @@ void AnimationAudioNode::dispose()
 void AnimationAudioNode::activate_st()
 {
     createPlayer();
-
+    
     AnimationEventHandlerSharedPtr aHandler(
         boost::dynamic_pointer_cast<AnimationEventHandler>( getSelf() ) );
     OSL_ENSURE( aHandler,
                 "could not cast self to AnimationEventHandler?" );
     getContext().mrEventMultiplexer.addCommandStopAudioHandler( aHandler );
-
-    if (mpPlayer && mpPlayer->startPlayback())
+    
+    if (mpPlayer && mpPlayer->startPlayback()) 
     {
         // TODO(F2): Handle end time attribute, too
-        if( getXAnimationNode()->getDuration().hasValue() )
+        if( getXAnimationNode()->getDuration().hasValue() ) 
         {
             scheduleDeactivationEvent();
         }
-        else
+        else 
         {
             // no node duration. Take inherent media time, then
             scheduleDeactivationEvent(
@@ -95,7 +95,7 @@ void AnimationAudioNode::activate_st()
                            "AnimationAudioNode::deactivate with delay") );
         }
     }
-    else
+    else 
     {
         // deactivate ASAP:
         scheduleDeactivationEvent(
@@ -114,14 +114,14 @@ void AnimationAudioNode::deactivate_st( NodeState /*eDestState*/ )
     OSL_ENSURE( aHandler,
                 "could not cas self to AnimationEventHandler?" );
     getContext().mrEventMultiplexer.removeCommandStopAudioHandler( aHandler );
-
+    
     // force-end sound
-    if (mpPlayer)
+    if (mpPlayer) 
     {
         mpPlayer->stopPlayback();
         resetPlayer();
     }
-
+    
     // notify _after_ state change:
     getContext().mrEventQueue.addEvent(
         makeEvent( boost::bind( &EventMultiplexer::notifyAudioStopped,
@@ -142,14 +142,14 @@ void AnimationAudioNode::createPlayer() const
 {
     if (mpPlayer)
         return;
-
-    try
+    
+    try 
     {
         mpPlayer = SoundPlayer::create( getContext().mrEventMultiplexer,
                                         maSoundURL,
                                         getContext().mxComponentContext );
     }
-    catch( lang::NoSupportException& )
+    catch( lang::NoSupportException& ) 
     {
         // catch possible exceptions from SoundPlayer,
         // since being not able to playback the sound
@@ -160,7 +160,7 @@ void AnimationAudioNode::createPlayer() const
 
 void AnimationAudioNode::resetPlayer() const
 {
-    if (mpPlayer)
+    if (mpPlayer) 
     {
         mpPlayer->stopPlayback();
         mpPlayer->dispose();