private static void DoEditorOperation_Paste(TimelinableTrackBase[] tracks)
{
if (tracks.IsNullOrEmpty())
{
return;
}
using (var d = new DelayEditHandlerScope(null))
{
foreach (var track in tracks)
{
foreach (var itemInfo in track.itemInfoes)
{
if (itemInfo.isSelected)
{
var _itemInfo = itemInfo; //形成闭包
var _track = track;
d.ToCallback(() =>
{
var addItemInfo = _itemInfo.GetType().CreateInstance <TimelinableItemInfoBase>();
addItemInfo.CopyFrom(_itemInfo);
addItemInfo.time = _track.curTime;
_track.AddItemInfo(addItemInfo);
});
}
}
}
}
}
private static void DoEditorOperation_Delete(TimelinableTrackBase[] tracks)
{
if (tracks.IsNullOrEmpty())
{
return;
}
using (var d = new DelayEditHandlerScope(null))
{
foreach (var track in tracks)
{
foreach (var itemInfo in track.itemInfoes)
{
if (itemInfo.isSelected)
{
var _itemInfo = itemInfo; //形成闭包
var _track = track; //形成闭包
d.ToCallback(() => { _track.RemoveItemInfo(_itemInfo); });
}
}
}
}
}
