AmountInputBox.xaml.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using VoucherGridCtl.Commons;
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;

namespace VoucherGridCtl
{
    /// <summary>
    /// UserControl1.xaml 的交互逻辑
    /// </summary>
    internal partial class AmountInputBox : UserControl
    {
        //小数位数
        static int DECIMAL_DIGITS = 2;
        //个位的索引位置
        static int UNITS_DIGIT_INDEX = 12;
        //总的cell数
        static int MAX_CELL_INDEX = UNITS_DIGIT_INDEX + DECIMAL_DIGITS;

        Brush oldBackground = null;

        int m_HeadIndex = 12;

        enum EditModel
        {
            INTEGER,
            FRACTIONAL
        }

        EditModel m_EditModel = EditModel.FRACTIONAL;

        RadioButton[] cells = new RadioButton[MAX_CELL_INDEX+1];
        public AmountInputBox()
        {
            InitializeComponent();
            int i = 0;
            foreach (UIElement element in grid.Children)
            {
                if (element is RadioButton)
                {
                    cells[i] = (RadioButton)element;
                    ++i;
                }
            }

            this.KeyDown += AmountInputBox_KeyDown;
            this.KeyUp += AmountInputBox_KeyUp;
            this.GotFocus += AmountInputBox_GotFocus;
            this.LostFocus += AmountInputBox_LostFocus;

            InitCells();
        }

        public decimal Value {
            set { SetValue(value);
                if (value == 0.00M)
                    InitCells();
            }