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Begun working on ReorderableLists

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This commit is contained in:
Thor Brigsted 2018-10-14 19:04:13 +02:00
parent f5856f7911
commit 671481f3b1
1 changed files with 31 additions and 0 deletions
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31
Scripts/Editor/NodeEditorGUILayout.cs
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@ -3,12 +3,15 @@ using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using UnityEditor;
using UnityEditorInternal;
using UnityEngine;
namespace XNodeEditor {
/// <summary> xNode-specific version of <see cref="EditorGUILayout"/> </summary>
public static class NodeEditorGUILayout {
private static readonly Dictionary<UnityEngine.Object, Dictionary<string, ReorderableList>> reorderableListCache = new Dictionary<UnityEngine.Object, Dictionary<string, ReorderableList>>();
/// <summary> Make a field for a serialized property. Automatically displays relevant node port. </summary>
public static void PropertyField(SerializedProperty property, bool includeChildren = true, params GUILayoutOption[] options) {
PropertyField(property, (GUIContent) null, includeChildren, options);
@ -245,6 +248,34 @@ namespace XNodeEditor {
};
List<XNode.NodePort> instancePorts = node.InstancePorts.Where(x => isMatchingInstancePort(x.fieldName)).OrderBy(x => x.fieldName).ToList();
ReorderableList list = null;
Dictionary<string, ReorderableList> rlc;
if (reorderableListCache.TryGetValue(serializedObject.targetObject, out rlc)) {
if (!rlc.TryGetValue(fieldName, out list)) list = null;
}
if (list == null) {
Debug.Log("Create List");
list = new ReorderableList(instancePorts, null, true, true, true, true);
if (reorderableListCache.TryGetValue(serializedObject.targetObject, out rlc)) rlc.Add(fieldName, list);
else reorderableListCache.Add(serializedObject.targetObject, new Dictionary<string, ReorderableList>() { { fieldName, list } });
list.drawElementCallback =
(Rect rect, int index, bool isActive, bool isFocused) => {
XNode.NodePort port = list.list[index] as XNode.NodePort;
//SerializedProperty element = serializedObject.get(index);
if (hasArrayData) {
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
EditorGUI.PropertyField(rect, itemData);
} else EditorGUI.LabelField(rect, port.fieldName);
NodeEditorGUILayout.PortField(node.GetPort(instancePorts[index].fieldName));
};
list.onReorderCallback =
(ReorderableList rl) => {
};
}
list.list = instancePorts;
list.DoLayoutList();
for (int i = 0; i < instancePorts.Count(); i++) {
GUILayout.BeginHorizontal();
// 'Remove' button