public WindowState(TimelineWindow w, SequenceHierarchy hierarchy)
{
m_Window = w;
m_Preferences = w.preferences;
hierarchy.Init(this);
m_SequenceHierarchy = hierarchy;
TimelinePlayable.muteAudioScrubbing = muteAudioScrubbing;
}
void OnEnable()
{
if (m_SequencePath == null)
{
m_SequencePath = new SequencePath();
}
if (m_SequenceHierarchy == null)
{
// The sequence hierarchy will become null if maximize on play is used for in/out of playmode
// a static var will hang on to the reference
if (s_LastHierarchy != null)
{
m_SequenceHierarchy = s_LastHierarchy;
}
else
{
m_SequenceHierarchy = SequenceHierarchy.CreateInstance();
}
state = null;
}
s_LastHierarchy = m_SequenceHierarchy;
titleContent = GetLocalizedTitleContent();
UpdateTitle();
m_PreviewResizer.Init("TimelineWindow");
// Unmaximize fix : when unmaximizing, a new window is enabled and disabled. Prevent it from overriding the instance pointer.
if (instance == null)
{
instance = this;
}
AnimationClipCurveCache.Instance.OnEnable();
TrackAsset.OnClipPlayableCreate += m_PlayableLookup.UpdatePlayableLookup;
TrackAsset.OnTrackAnimationPlayableCreate += m_PlayableLookup.UpdatePlayableLookup;
if (state == null)
{
state = new WindowState(this, s_LastHierarchy);
Initialize();
RefreshSelection(true);
m_ForceRefreshLastSelection = true;
}
}
