Question

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using UnityEditor;
using UnityEngine;
using UnityEngine.SceneManagement;

public class ComponentsManager : EditorWindow
{
    [MenuItem("Tools/Components Manager")]
    static void CreateAndShow()
    {
        EditorWindow window = EditorWindow.GetWindow<ComponentsManager>("Components Manager");

        window.Show();
    }

    private void OnSelectionChange()
    {
        Repaint();
    }

    void OnGUI()
    {
        SetSearchFilter("Base", 1);
    }

    public const int FILTERMODE_ALL = 0;
    public const int FILTERMODE_NAME = 1;
    public const int FILTERMODE_TYPE = 2;

    public static SearchableEditorWindow hierarchy { get; private set; }

    public static void SetSearchFilter(string filter, int filterMode)
    {
        SearchableEditorWindow[] windows = (SearchableEditorWindow[])Resources.FindObjectsOfTypeAll(typeof(SearchableEditorWindow));

        foreach (SearchableEditorWindow window in windows)
        {
            if (window.GetType().ToString() == "UnityEditor.SceneHierarchyWindow")
            {
                hierarchy = window;
                break;
            }
        }

        if (hierarchy == null)
            return;

        MethodInfo setSearchType = typeof(SearchableEditorWindow).GetMethod("SetSearchFilter", BindingFlags.NonPublic | BindingFlags.Instance);
        object[] parameters = new object[] { filter, filterMode, false };

        setSearchType.Invoke(hierarchy, parameters);
    }

    void DrawName(Transform transform)
    {
        GUIStyle style = EditorStyles.label;
        if (transform == Selection.activeGameObject.transform)
        {
            style = new GUIStyle(style);
            style.normal.textColor = Color.blue;
        }

        Rect rect = EditorGUILayout.GetControlRect();
        rect = EditorGUI.IndentedRect(rect);

        if (GUI.Button(rect, transform.name, style))
        {
            Selection.activeTransform = transform;
        }
    }

    void RecurseChildren(Transform parent)
    {
        EditorGUI.indentLevel++;
        foreach (Transform childTransform in parent)
        {
            DrawName(childTransform);

            if (childTransform.childCount > 0)
                RecurseChildren(childTransform);
        }
        EditorGUI.indentLevel--;
    }
}

现在我通过在OnGUI中调用方法SetSearchFilter来使用

：

SetSearchFilter("Base", 1);

但是要输入脚本的名称，例如“ Base”或“ Main Camera”，我希望当我在编辑器“层次结构”过滤器框中键入时，它将是方法中的名称。这是有关层次过滤器搜索框的屏幕快照的链接：

Filter

标有蓝色椭圆的层次过滤器。我在此处输入的内容想实时传递到SetSearchFilter("Base", 1);。而是使用“基本”从层次结构过滤器获取字符串。

如何从“层次结构”过滤器框中获取输入的内容？

0 个答案: