protected override bool ProbeInternal(AnimationTrackRow component, Row row, RowLocation location)
{
var newIndex = location.Index > row.Index ? location.Index - 1 : location.Index;
var track = component.Track;
RemoveFromList <AnimationTrackList, AnimationTrack> .Perform(Document.Current.Animation.Tracks, row.Index);
InsertIntoList <AnimationTrackList, AnimationTrack> .Perform(Document.Current.Animation.Tracks, newIndex, track);
return(true);
}
public ListPropertyEditor(IPropertyEditorParams editorParams, Func <PropertyEditorParams, Widget, IList, IEnumerable <IPropertyEditor> > onAdd) : base(editorParams)
{
this.onAdd = onAdd;
if (EditorParams.Objects.Skip(1).Any())
{
// Dont create editor interface if > 1 objects are selected
EditorContainer.AddNode(new Widget()
{
Layout = new HBoxLayout(),
Nodes = { new ThemedSimpleText {
Text = "Edit of list properties isnt supported for multiple selection.", ForceUncutText = false
} },
// TODO: move color to theme
Presenter = new WidgetFlatFillPresenter(Theme.Colors.WarningBackground)
});
return;
}
ExpandableContent.Padding = new Thickness(left: 4.0f, right: 0.0f, top: 4.0f, bottom: 4.0f);
list = (IList)EditorParams.PropertyInfo.GetValue(EditorParams.Objects.First());
var addButton = new ThemedAddButton()
{
Clicked = () => {
Expanded = true;
if (list == null)
{
var pi = EditorParams.PropertyInfo;
var o = EditorParams.Objects.First();
pi.SetValue(o, list = new TList());
}
var newElement = typeof(TElement) == typeof(string) ? (TElement)(object)string.Empty : Activator.CreateInstance <TElement>();
using (Document.Current.History.BeginTransaction()) {
int newIndex = list.Count;
InsertIntoList.Perform(list, newIndex, newElement);
Document.Current.History.CommitTransaction();
}
}
};
EditorContainer.AddNode(addButton);
ContainerWidget.Updating += _ => removeCallback?.Invoke();
ContainerWidget.AddChangeWatcher(() => list?.Count ?? 0, Build);
}
public ListPropertyEditor(IPropertyEditorParams editorParams, Func <PropertyEditorParams, Widget, IList, IEnumerable <IPropertyEditor> > onAdd) : base(editorParams)
{
this.onAdd = onAdd;
pendingRemoval = new List <int>();
if (EditorParams.Objects.Skip(1).Any())
{
// Dont create editor interface if > 1 objects are selected
EditorContainer.AddNode(new Widget()
{
Layout = new HBoxLayout(),
Nodes = { new ThemedSimpleText {
Text = "Edit of list properties isnt supported for multiple selection.", ForceUncutText = false
} },
Presenter = new WidgetFlatFillPresenter(Theme.Colors.WarningBackground)
});
return;
}
ExpandableContent.Padding = new Thickness(left: 4.0f, right: 0.0f, top: 4.0f, bottom: 4.0f);
list = PropertyValue(EditorParams.Objects.First()).GetValue();
Expanded = true;
EditorContainer.AddNode(new ThemedAddButton()
{
Clicked = () => {
Expanded = true;
if (list == null)
{
var pi = EditorParams.PropertyInfo;
var o = EditorParams.Objects.First();
pi.SetValue(o, list = Activator.CreateInstance <TList>());
}
var newElement = typeof(TElement) == typeof(string) ?
(TElement)(object)string.Empty : typeof(TElement).IsInterface || typeof(TElement).IsAbstract ?
default : Activator.CreateInstance <TElement>();
using (Document.Current.History.BeginTransaction()) {
int newIndex = list.Count;
InsertIntoList.Perform(list, newIndex, newElement);
Document.Current.History.CommitTransaction();
}
}
});
private void ShowContextMenu()
{
SelectAnimationBasedOnMousePosition();
var menu = new Menu();
var rootNode = Document.Current.RootNode;
menu.Add(new Command("Add", () => AddAnimation(rootNode, false)));
menu.Add(new Command("Add Compound", () => AddAnimation(rootNode, true)));
menu.Add(new Command("Add ZeroPose", () => AddZeroPoseAnimation(rootNode))
{
Enabled = !rootNode.Animations.TryFind(Animation.ZeroPoseId, out _)
});
var path = GetNodePath(Document.Current.Container);
if (!string.IsNullOrEmpty(path))
{
var container = Document.Current.Container;
menu.Add(new Command($"Add To '{path}'", () => AddAnimation(container, false)));
menu.Add(new Command($"Add Compound To '{path}'", () => AddAnimation(container, true)));
menu.Add(new Command($"Add ZeroPose To '{path}'", () => AddZeroPoseAnimation(container))
{
Enabled = !container.Animations.TryFind(Animation.ZeroPoseId, out _)
});
}
menu.Add(Command.MenuSeparator);
menu.Add(new Command("Rename", RenameAnimation));
menu.Add(new Command("Duplicate", DuplicateAnimation));
menu.Add(Command.Delete);
menu.Popup();
void AddAnimation(Node node, bool compound)
{
Document.Current.History.DoTransaction(() => {
var animation = new Animation {
Id = GenerateAnimationId("NewAnimation"), IsCompound = compound
};
Core.Operations.InsertIntoList.Perform(node.Animations, node.Animations.Count, animation);
SelectAnimation(GetAnimations().IndexOf(animation));
if (compound)
{
var track = new AnimationTrack {
Id = "Track1"
};
Core.Operations.InsertIntoList <AnimationTrackList, AnimationTrack> .Perform(animation.Tracks, 0, track);
}
});
// Schedule animation rename on the next update, since the widgets are not built yet
panelWidget.Tasks.Add(DelayedRenameAnimation());
}
void AddZeroPoseAnimation(Node node)
{
Document.Current.History.DoTransaction(() => {
var animation = new Animation {
Id = Animation.ZeroPoseId
};
InsertIntoList.Perform(node.Animations, node.Animations.Count, animation);
foreach (var a in node.Descendants.SelectMany(n => n.Animators).ToList())
{
var(propertyData, animable, index) =
AnimationUtils.GetPropertyByPath(a.Owner, a.TargetPropertyPath);
var zeroPoseKey = Keyframe.CreateForType(propertyData.Info.PropertyType);
zeroPoseKey.Value = index == -1
? propertyData.Info.GetValue(animable)
: propertyData.Info.GetValue(animable, new object[] { index });
zeroPoseKey.Function = KeyFunction.Steep;
SetKeyframe.Perform(a.Owner, a.TargetPropertyPath, Animation.ZeroPoseId, zeroPoseKey);
}
SelectAnimation(GetAnimations().IndexOf(animation));
});
}
IEnumerator <object> DelayedRenameAnimation()
{
yield return(null);
RenameAnimation();
}
}
