internal override void OnHeaderIconGUI(Rect iconRect)
{
using (new EditorGUI.DisabledScope(!TimelineUtility.IsCurrentSequenceValid() || IsCurrentSequenceReadOnly()))
{
GUI.Label(iconRect, Styles.SignalEmitterIcon);
}
}
internal override Rect DrawHeaderHelpAndSettingsGUI(Rect r)
{
using (new EditorGUI.DisabledScope(!TimelineUtility.IsCurrentSequenceValid() || IsCurrentSequenceReadOnly()))
{
var helpSize = EditorStyles.iconButton.CalcSize(EditorGUI.GUIContents.helpIcon);
const int kTopMargin = 5;
return(EditorGUIUtility.DrawEditorHeaderItems(new Rect(r.xMax - helpSize.x, r.y + kTopMargin, helpSize.x, helpSize.y), targets));
}
}
internal override bool IsEnabled()
{
return(TimelineUtility.IsCurrentSequenceValid() && !IsCurrentSequenceReadOnly() && base.IsEnabled());
}