using System;

namespace UnityEngine.Experimental.UIElements
{
	// Token: 0x02000329 RID: 809
	internal abstract class IMTextField : IMElement
	{
		// Token: 0x17000B89 RID: 2953
		// (get) Token: 0x060032F4 RID: 13044 RVA: 0x0004EBA4 File Offset: 0x0004CDA4
		// (set) Token: 0x060032F5 RID: 13045 RVA: 0x0004EBC0 File Offset: 0x0004CDC0
		public TextEditor editor { get; protected set; }

		// Token: 0x17000B8A RID: 2954
		// (get) Token: 0x060032F6 RID: 13046 RVA: 0x0004EBCC File Offset: 0x0004CDCC
		// (set) Token: 0x060032F7 RID: 13047 RVA: 0x0004EBE8 File Offset: 0x0004CDE8
		public int maxLength { get; set; }

		// Token: 0x17000B8B RID: 2955
		// (get) Token: 0x060032F8 RID: 13048 RVA: 0x0004EBF4 File Offset: 0x0004CDF4
		// (set) Token: 0x060032F9 RID: 13049 RVA: 0x0004EC10 File Offset: 0x0004CE10
		public bool multiline { get; set; }

		// Token: 0x060032FA RID: 13050 RVA: 0x0004EC1C File Offset: 0x0004CE1C
		protected override int DoGenerateControlID()
		{
			return GUIUtility.GetControlID("IMTextField".GetHashCode(), base.focusType, base.position);
		}

		// Token: 0x060032FB RID: 13051 RVA: 0x0004EC4C File Offset: 0x0004CE4C
		protected void SyncTextEditor()
		{
			if (this.maxLength >= 0 && base.text != null && base.text.Length > this.maxLength)
			{
				base.text = base.text.Substring(0, this.maxLength);
			}
			this.editor = (TextEditor)GUIUtility.GetStateObject(typeof(TextEditor), base.id);
			this.editor.text = base.text;
			this.editor.SaveBackup();
			this.editor.position = base.position;
			this.editor.style = base.style;
			this.editor.multiline = this.multiline;
			this.editor.controlID = base.id;
			this.editor.DetectFocusChange();
		}
	}
}