/// <inheritdoc />
public override void Hide()
{
if (!Visible)
{
return;
}
Focus(null);
if (_isDirty)
{
if (_beforeData != null)
{
if (_undoContext is Track track)
{
var after = EditTrackAction.CaptureData(track);
if (!Utils.ArraysEqual(_beforeData, after))
{
_timeline.Undo.AddAction(new EditTrackAction(_timeline, track, _beforeData, after));
}
}
else if (_undoContext is Timeline)
{
var after = EditTimelineAction.CaptureData(_timeline);
if (!Utils.ArraysEqual(_beforeData, after))
{
_timeline.Undo.AddAction(new EditTimelineAction(_timeline, _beforeData, after));
}
}
}
_timeline.MarkAsEdited();
}
base.Hide();
}
public PropertiesEditPopup(Timeline timeline, object obj, object undoContext)
{
const float width = 280.0f;
const float height = 160.0f;
Size = new Vector2(width, height);
var panel1 = new Panel(ScrollBars.Vertical)
{
Bounds = new Rectangle(0, 0.0f, width, height),
Parent = this
};
var editor = new CustomEditorPresenter(null);
editor.Panel.AnchorPreset = AnchorPresets.HorizontalStretchTop;
editor.Panel.IsScrollable = true;
editor.Panel.Parent = panel1;
editor.Modified += OnModified;
editor.Select(obj);
_timeline = timeline;
if (timeline.Undo != null && timeline.Undo.Enabled && undoContext != null)
{
_undoContext = undoContext;
if (undoContext is Track track)
{
_beforeData = EditTrackAction.CaptureData(track);
}
else if (undoContext is Timeline)
{
_beforeData = EditTimelineAction.CaptureData(timeline);
}
}
}