Source/Editors/VisualIntegerInput.cs

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#if FRAMEWORK20
using System;
using System.Collections.Generic;
using System.Text;
using System.ComponentModel;
using System.Globalization;
using System.Windows.Forms;

namespace DevComponents.Editors
{
    public class VisualIntegerInput : VisualNumericInput
    {
        #region Private Variables
        private int _Value = 0;
        private int _MinValue = int.MinValue;
        private int _MaxValue = int.MaxValue;
        #endregion

        #region Events
        #endregion

        #region Constructor
        #endregion

        #region Internal Implementation
        protected override void OnInputStackChanged()
        {
            if (this.InputStack.Length > 0)
            {
                this.IsEmpty = false;

                if (this.InputStack == "-")
                {
                    SetValue(0, true);
                    return;
                }

                int newValue = int.Parse(this.InputStack);
                SetValue(newValue, true);
            }
            else
            {
                if (this.AllowEmptyState)
                    this.IsEmpty = true;
                SetValue(0, true);
            }

            base.OnInputStackChanged();
        }

        protected override void OnInputKeyAccepted()
        {
            CheckInputComplete(true);
            base.OnInputKeyAccepted();
        }

        private void CheckInputComplete(bool sendNotification)
        {
            int predictedValue = GetNextPredictedValue(_Value);