2 // Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 // Licensed under the Flora License, Version 1.0 (the License);
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://floralicense.org/license/
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an AS IS BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
18 #include <dali/internal/event/animation/animation-playlist.h>
22 #include <dali/public-api/common/vector-wrapper.h>
23 #include <dali/public-api/common/set-wrapper.h>
24 #include <dali/internal/event/animation/animation-impl.h>
33 AnimationPlaylist* AnimationPlaylist::New()
35 return new AnimationPlaylist();
38 AnimationPlaylist::AnimationPlaylist()
42 AnimationPlaylist::~AnimationPlaylist()
46 void AnimationPlaylist::AnimationCreated( Animation& animation )
48 mAnimations.insert( &animation );
51 void AnimationPlaylist::AnimationDestroyed( Animation& animation )
53 std::set< Animation* >::iterator iter = find( mAnimations.begin(), mAnimations.end(), &animation );
54 DALI_ASSERT_ALWAYS( iter != mAnimations.end() && "Animation not found" );
56 mAnimations.erase( iter );
59 void AnimationPlaylist::OnPlay( Animation& animation )
61 mPlaylist.insert( Dali::Animation(&animation) );
64 void AnimationPlaylist::OnClear( Animation& animation )
66 mPlaylist.erase( Dali::Animation(&animation) );
69 void AnimationPlaylist::NotifyFinishedAnimations()
71 std::vector< Dali::Animation > finishedAnimations;
73 // Since animations can be unreferenced during the signal emissions, iterators into animationPointers may be invalidated.
74 // First copy and reference the finished animations, then emit signals
75 for ( std::set< Animation* >::iterator iter = mAnimations.begin(); iter != mAnimations.end(); ++iter )
77 Animation* animation = *iter;
79 if ( animation->HasFinished() )
81 finishedAnimations.push_back( Dali::Animation(animation) );
83 // The animation may be present in mPlaylist - remove if necessary
84 // Note that the animation "Finish" signal is emitted after Stop() has been called
85 mPlaylist.erase( Dali::Animation(animation) );
89 // Now it's safe to emit the signals
90 for ( std::vector< Dali::Animation >::iterator iter = finishedAnimations.begin(); iter != finishedAnimations.end(); ++iter )
92 Dali::Animation& handle = *iter;
94 GetImplementation(handle).EmitSignalFinish();
98 } // namespace Internal