EditorUtility.FocusProjectWindow

Description

Brings the project window to the front and focuses it.

This is commonly called after a menu item that creates and selects an asset is invoked.

[EditorUtilityFocusProjectWindow.png]
Changes the color of the selected GameObjects.

using UnityEngine;
using UnityEditor;

public class FocusProjectWindowExample : EditorWindow
{
    static Color    matColor = Color.white;


    [MenuItem("Example/Color Change")]
    static void Init()
    {
        // Get existing open window or if none, make a new one:
        FocusProjectWindowExample window = (FocusProjectWindowExample)EditorWindow.GetWindow(typeof(FocusProjectWindowExample));
        window.Show();
    }

    void OnGUI()
    {
        matColor = EditorGUI.ColorField(new Rect(3, 3, position.width - 6, 15), "New Color:", matColor);
        if (GUI.Button(new Rect(3, 25, position.width - 6, 30), "Change"))
            ChangeColors();
    }

    void ChangeColors()
    {
        if (Selection.activeGameObject)
        {
            foreach (GameObject t in Selection.gameObjects)
            {
                Renderer rend = t.GetComponent<Renderer>();

                if (rend)
                    rend.sharedMaterial.color = matColor;
            }
        }

        EditorUtility.FocusProjectWindow();
    }

    void OnInspectorUpdate()
    {
        Repaint();
    }
}