RaUI/Source/ryControls/Controls/PassWordText.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;

namespace PassWordManager
{
    /// <summary>
    /// 密码控件
    /// </summary>
    public partial class PassWordText : UserControl
    {
        /// <summary>
        /// 
        /// </summary>
        public PassWordText()
        {
            InitializeComponent();
        }
        private int isProUse = 0;
        private string m_PassWord = "";
        /// <summary>
        /// 密码
        /// </summary>
        [Description("密码")]
        public string PassWord
        {
            get { return m_PassWord; }
            set
            {
                m_PassWord = value;
                label1.Text = "";
                for (int i = 0; i < m_PassWord.Length; i++)
                {
                    label1.Text += "*";
                }
            }
        }

        private void label1_Click(object sender, EventArgs e)
        {
            EnterEditText();
        }

        private void textBox1_Leave(object sender, EventArgs e)
        {
            
        }

        private void textBox1_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Escape)
            {
                isProUse = 1;
                textBox1.Visible = false;
            }
            else if (e.KeyCode == Keys.Enter)
            {
                isProUse = 1;
                m_PassWord = textBox1.Text;
                label1.Text = "";
                for (int i = 0; i < m_PassWord.Length; i++)
                {
                    label1.Text += "*";
                }
                textBox1.Visible = false;
            }
        }

        private void PassWordText_Click(object sender, EventArgs e)
        {
            EnterEditText();
        }

        private void PassWordText_Load(object sender, EventArgs e)
        {
            textBox1.Width = Width;
            textBox1.Left = 0;
            textBox1.Top = 0;
            Height = textBox1.Height;
            label1.Top = (Height - label1.Height) / 2;
        }
        private void EnterEditText() //进入编辑框
        {
            textBox1.Clear();
            textBox1.Visible = true;
            try
            {
                textBox1.Focus();
            }
            catch { }
        }
        private void LeaveEditText() //离开编辑框
        {
            if (textBox1.Text == "")
            {
            }
            else
            {
                m_PassWord = textBox1.Text;
                label1.Text = "";
                for (int i = 0; i < m_PassWord.Length; i++)
                {
                    label1.Text += "*";
                }
            }
            textBox1.Visible = false;
        }
        private void PassWordText_Resize(object sender, EventArgs e)
        {
            textBox1.Width = Width;
            textBox1.Left = 0;
            textBox1.Top = 0;
            Height = textBox1.Height;
            label1.Top = (Height - label1.Height) / 2;
        }

        private void PassWordText_Leave(object sender, EventArgs e)
        {
            if (isProUse == 0)
            {
                LeaveEditText();
            }
            else
            {
                isProUse = 0;
            }
        }

    }
}