Win32/UI/MultiNumericBox.cs

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

namespace System.Windows.Forms
{
    public partial class MultiNumericBox : NumericBoxBase
    {
        public MultiNumericBox()
            : base()
        {
            InitializeComponent();
            this.Value = 0;
            this.ReadOnly = false;
            InputType = MultiNumericBox_InputType.Default;
        }

        new public ValueType Value
        {
            get { return this.ToSingle(); }
            set { base.Value = value; }
        }
        public override string Text
        {
            get { return base.Text; }
            set { base.Text = value; }
        }

        private MultiNumericBox_InputType _InputType;
        public MultiNumericBox_InputType InputType
        {
            get { return _InputType; }
            set
            {
                _InputType = value;
            }
        }

        protected override void CreateValidKeys(List<Keys> ValidKeys)
        {
            base.CreateStandardKeys(ValidKeys);
            switch (InputType)
            {
                case MultiNumericBox_InputType.Binary:
                    ValidKeys.Add(Keys.D0);
                    ValidKeys.Add(Keys.NumPad0);
                    ValidKeys.Add(Keys.D1);
                    ValidKeys.Add(Keys.NumPad1);
                    break;
                case MultiNumericBox_InputType.Octal:
                    ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.D0 && x <= Keys.D7));
                    ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.NumPad0 && x <= Keys.NumPad7));
                    break;
                case MultiNumericBox_InputType.Hex:
                case MultiNumericBox_InputType.IEEE754HexFloat:
                    ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.D0 && x <= Keys.D9));
                    ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.NumPad0 && x <= Keys.NumPad9));
                    ValidKeys.Add(Keys.A);
                    ValidKeys.Add(Keys.B);
                    ValidKeys.Add(Keys.C);
                    ValidKeys.Add(Keys.D);
                    ValidKeys.Add(Keys.E);
                    ValidKeys.Add(Keys.F);
                    break;
                case MultiNumericBox_InputType.Decimal:
                    ValidKeys.Add(Keys.Decimal);
                    ValidKeys.Add(Keys.OemPeriod);
                    ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.D0 && x <= Keys.D9));
                    ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.NumPad0 && x <= Keys.NumPad9));
                    break;
            }
        }
    }

    public enum MultiNumericBox_InputType
    {       
        Decimal,
        Binary,
        Octal,
        Hex,
        IEEE754HexFloat,
        Default = Decimal,
    }
}
Revision:	224
Committed:	Sat Jun 2 13:27:18 2012 UTC (10 years, 2 months ago) by william
File size:	3211 byte(s)
Log Message:	+ add validiation for octal: numbers between 0 and 7
#	Content
1	using System;
2	using System.Collections.Generic;
3	using System.ComponentModel;
4	using System.Drawing;
5	using System.Data;
6	using System.Linq;
7	using System.Text;
8	using System.Windows.Forms;
9
10	namespace System.Windows.Forms
11	{
12	public partial class MultiNumericBox : NumericBoxBase
13	{
14	public MultiNumericBox()
15	: base()
16	{
17	InitializeComponent();
18	this.Value = 0;
19	this.ReadOnly = false;
20	InputType = MultiNumericBox_InputType.Default;
21	}
22
23	new public ValueType Value
24	{
25	get { return this.ToSingle(); }
26	set { base.Value = value; }
27	}
28	public override string Text
29	{
30	get { return base.Text; }
31	set { base.Text = value; }
32	}
33
34	private MultiNumericBox_InputType _InputType;
35	public MultiNumericBox_InputType InputType
36	{
37	get { return _InputType; }
38	set
39	{
40	_InputType = value;
41	}
42	}
43
44	protected override void CreateValidKeys(List<Keys> ValidKeys)
45	{
46	base.CreateStandardKeys(ValidKeys);
47	switch (InputType)
48	{
49	case MultiNumericBox_InputType.Binary:
50	ValidKeys.Add(Keys.D0);
51	ValidKeys.Add(Keys.NumPad0);
52	ValidKeys.Add(Keys.D1);
53	ValidKeys.Add(Keys.NumPad1);
54	break;
55	case MultiNumericBox_InputType.Octal:
56	ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.D0 && x <= Keys.D7));
57	ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.NumPad0 && x <= Keys.NumPad7));
58	break;
59	case MultiNumericBox_InputType.Hex:
60	case MultiNumericBox_InputType.IEEE754HexFloat:
61	ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.D0 && x <= Keys.D9));
62	ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.NumPad0 && x <= Keys.NumPad9));
63	ValidKeys.Add(Keys.A);
64	ValidKeys.Add(Keys.B);
65	ValidKeys.Add(Keys.C);
66	ValidKeys.Add(Keys.D);
67	ValidKeys.Add(Keys.E);
68	ValidKeys.Add(Keys.F);
69	break;
70	case MultiNumericBox_InputType.Decimal:
71	ValidKeys.Add(Keys.Decimal);
72	ValidKeys.Add(Keys.OemPeriod);
73	ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.D0 && x <= Keys.D9));
74	ValidKeys.AddRange(Enum.GetValues(typeof(Keys)).Cast<Keys>().Where(x => x >= Keys.NumPad0 && x <= Keys.NumPad9));
75	break;
76	}
77	}
78	}
79
80	public enum MultiNumericBox_InputType
81	{
82	Decimal,
83	Binary,
84	Octal,
85	Hex,
86	IEEE754HexFloat,
87	Default = Decimal,
88	}
89	}