/// <summary>
/// 子を削除する
/// </summary>
public void RemoveChild(EffectTreeElement child)
{
if (Children.Contains(child))
{
Children.Remove(child);
child.Parent = null;
}
}
/// <summary>
/// モデルとItemから再帰的に子Itemを作成・追加する
/// </summary>
private void AddChildrenRecursive(EffectTreeElement model, TreeViewItem item)
{
foreach (var childModel in model.Children)
{
var childItem = CreateTreeViewItem(childModel);
item.AddChild(childItem);
AddChildrenRecursive(childModel, childItem);
}
}
/// <summary>
/// 子を追加する
/// </summary>
public void AddChild(EffectTreeElement child)
{
// 既に親がいたら削除
if (child.Parent != null)
{
child.Parent.RemoveChild(child);
}
// 親子関係を設定
Children.Add(child);
child.Parent = this;
}
/// <summary>
/// TreeView更新
/// </summary>
private void UpdateTreeView()
{
_treeViewState = _treeViewState ?? new TreeViewState();
_treeView = _treeView ?? new EffectTreeView(_treeViewState);
// 親子関係を構築したモデルを作成
// IDは被らないようにする
var currentId = 0;
var rootElementList = new List <EffectTreeElement>();
//foreach (var prefabData in prefabDataArray)
{
// ルートオブジェクト
var rootElement = new EffectTreeElement
{
Id = currentId++,
Name = _inputParticleSystem == null ? "" : _inputParticleSystem.name,
EffectData = new EffectData {
ParticleSystem = _inputParticleSystem
},
};
rootElementList.Add(rootElement);
if (_inputParticleSystem != null)
{
foreach (ParticleSystem child in _inputParticleSystem.gameObject.GetComponentsInChildren <ParticleSystem>())
{
rootElement.AddChild(new EffectTreeElement
{
Id = currentId++,
Name = child.name,
EffectData = new EffectData {
ParticleSystem = child
},
});
}
}
}
// TreeViewの更新
_treeView.Setup(rootElementList.ToArray());
}
/// <summary>
/// ExampleTreeElementからTreeViewItemを作成する
/// </summary>
private TreeViewItem CreateTreeViewItem(EffectTreeElement model)
{
return new TreeViewItem {id = model.Id, displayName = model.Name};
}