public static void Move(CommandItem source, CommandListView dest, int index)
{
//Debug.Log($"{source.GetIndex()} to {index}");
if (source.ParentList == dest && source.GetIndex() == index)
{
return;
}
PersistentSerializedProperty sourcePProp = source.CommandProperty;
if (dest.CommandArrayProperty.AbsolutePath.StartsWith(sourcePProp.AbsolutePath))
{
EditorUtility.DisplayDialog("", "コマンドをそれ自身の子に移動することはできません。", "OK");
return;
}
var destItem = dest.AddCommandAt(index, sourcePProp);
//コピー元の削除
//データの削除
var sourceIndex = sourcePProp.GetArrayIndex();
source.ParentList.RemoveCommandAt(sourceIndex);
//コピー先の選択
destItem.Select();
}
private CommandItem AddCommandElementAt(int index, PersistentSerializedProperty pProp)
{
var item = new CommandItem(Domain, this, pProp, Move);
this.Insert(index, item);
return(item);
}
/// <summary>
/// あるArrayのPersistentSerializedPropertyの子要素を取得する。
/// この方法で生成したPersistentSerializedPropertyは親要素のインデックス変更を追跡する。
/// </summary>
/// <param name="array"></param>
/// <param name="index"></param>
private PersistentSerializedProperty(PersistentSerializedProperty array, int index)
{
this.PivotParent = array;
this.SerializedObject = array.SerializedObject;
SetArrayIndex(index);
InitArray();
}
/// <summary>
/// あるPersistentSerializedPropertyを起点として、そこからの相対パスでPersistentSerializedPropertyを生成する。
/// この方法で生成したPersistentSerializedPropertyは親要素のインデックス変更を追跡する。
/// </summary>
/// <param name="pivotParent"></param>
/// <param name="relativePath"></param>
private PersistentSerializedProperty(PersistentSerializedProperty pivotParent, string relativePath)
{
this.PivotParent = pivotParent;
this.RelativePath = relativePath;
this.SerializedObject = pivotParent.SerializedObject;
InitArray();
}
/// <summary>
/// ルートListViewとしてセットアップします。
/// </summary>
/// <param name="onItemSelected">アイテム選択時のコールバック。</param>
internal CommandListView(CommandEditorDomain domain, SerializedProperty commandArray)
{
Domain = domain;
CommandArrayProperty = new PersistentSerializedProperty(commandArray);
if (!CommandArrayProperty.IsArray)
{
throw new ArgumentException("commandArray must be an array.");
}
BuildList();
}
public CommandListView(CommandListView parentList, PersistentSerializedProperty commandArray)
{
Domain = parentList.Domain;
CommandArrayProperty = commandArray;
if (!CommandArrayProperty.IsArray)
{
throw new ArgumentException("commandArray must be an array.");
}
ParentList = parentList;
BuildList();
}
private PersistentSerializedProperty GetDirectChild(string key)
{
if (Children.ContainsKey(key))
{
return(Children[key]);
}
var n = new PersistentSerializedProperty(this, key);
Children.Add(key, n);
return(n);
}
private CommandItem AddCommandAt(int index, PersistentSerializedProperty source)
{
var destPProp = CommandArrayProperty.InsertArrayElementAt(index);
var destProp = destPProp.GetProperty();
destProp.managedReferenceValue = null;
var sourceProp = source.GetProperty();
CopyCommandProperty(sourceProp, destProp);
destProp.serializedObject.ApplyModifiedProperties();
return(AddCommandElementAt(index, destPProp));
}
public PersistentSerializedProperty InsertArrayElementAt(int index)
{
EnsureThisIsArray();
CheckArraySizeCorruption();
var prop = GetProperty();
prop.InsertArrayElementAtIndex(index);
//Apply insert
prop.serializedObject.ApplyModifiedProperties();
var insertedElementProp = new PersistentSerializedProperty(this, "");
ArrayElements.Insert(index, insertedElementProp);
//Rebind relativePath of children
for (int i = 0; i < prop.arraySize; i++)
{
ArrayElements[i].SetArrayIndex(i);
}
return(insertedElementProp);
}
public CommandItem(CommandEditorDomain domain, CommandListView parentList,
PersistentSerializedProperty property,
Action <CommandItem, CommandListView, int> onMove) : base()
{
Domain = domain;
ParentList = parentList;
CommandProperty = property;
this.binding = new CommandItemBinding(() =>
{
if (this != Domain.SelectedItem)
{
return;
}
UpdateCommandDetail();
});
VisualTreeAsset uiAsset = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(visualTreeAssetPath);
VisualElement root = uiAsset.CloneTree();
this.Add(root);
this.AddManipulator(new CommandMovableManipulator(this));
this.AddManipulator(new CommandMoveTargetManipulator(
ParentList,
part =>
{
switch (part)
{
case MovementPart.Top:
return(GetIndex());
case MovementPart.Bottom:
return(GetIndex() + 1);
default:
throw new ArgumentOutOfRangeException(nameof(part), part, null);
}
},
() =>
{
this.style.borderBottomWidth = new StyleFloat(0f);
this.style.borderTopWidth = new StyleFloat(3f);
this.style.borderTopColor = new StyleColor(new Color(0.2f, 0.3411765f, 0.8509805f));
},
() =>
{
this.style.borderTopWidth = new StyleFloat(0f);
this.style.borderBottomWidth = new StyleFloat(3f);
this.style.borderBottomColor = new StyleColor(new Color(0.2f, 0.3411765f, 0.8509805f));
},
() =>
{
this.style.borderTopWidth = new StyleFloat(0f);
this.style.borderBottomWidth = new StyleFloat(0f);
}));
this.RegisterCallback <MouseDownEvent>(evt =>
{
evt.StopPropagation();
Select();
});
var enabledToggle = this.Q <Toggle>("CommandEnabled");
enabledToggle.RegisterCallback <ChangeEvent <bool> >(evt =>
{
var prop = CommandProperty.GetProperty();
var propEnabled = prop.FindPropertyRelative("enabled");
propEnabled.boolValue = evt.newValue;
propEnabled.serializedObject.ApplyModifiedProperties();
});
//string typeName = GetTypeName();
var customContentContainer = this.Q <VisualElement>("CommandCustomDetailContent");
customContentContainer.Clear();
Editor = CreateEditor(GetCommandType(), this, customContentContainer);
UpdateCommandDetail();
}
