TextUtility 1.1.6

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


namespace TextViewerTester
{
	internal partial class TextUtilityTester : Form
	{
		public TextUtilityTester()
		{
			CheckBox checkBox = new CheckBox() { Parent = this, Text = "RemoveEmptyLines", Dock = DockStyle.Top, };
			FloatingListTextViewer fltv = new FloatingListTextViewer("FloatingListTextViewer");
			FloatingTextViewer ftv = new FloatingTextViewer("FloatingTextViewer");

			Button ShowFloatingTextViewer = new Button() { Parent = this, Dock = DockStyle.Top, Text = "ShowFloatingTextViewer", };
			ShowFloatingTextViewer.Click += (sender, e) =>
			{
				fltv.Show();
				ftv.Show();
			};

			Button OpenUsingFloatingTextViewer = new Button() { Parent = this, Dock = DockStyle.Top, Text = "FloatingTextViewer", };
			OpenUsingFloatingTextViewer.Click += (sender, e) =>
			{
				OpenFileDialog ofd = new OpenFileDialog() { InitialDirectory = Application.StartupPath, };
				if (ofd.ShowDialog() == DialogResult.OK)
				{
					var option = checkBox.Checked ? StringSplitOptions.RemoveEmptyEntries : StringSplitOptions.None;
					var lines = TextReader.Read(ofd.FileName, option);
					fltv.Reset(lines);
					fltv.Show();

					ftv.Reset(string.Join(Environment.NewLine, lines));
					ftv.Show();
					return;
				}
			};


			Button OpenUsingFloatingTextViewer2 = new Button() { Parent = this, Dock = DockStyle.Top, Text = "FloatingTextViewer(open multiple at the same time)", };
			OpenUsingFloatingTextViewer2.Click += (sender, e) =>
			{
				OpenFileDialog ofd = new OpenFileDialog() { InitialDirectory = Application.StartupPath, };
				if (ofd.ShowDialog() == DialogResult.OK)
				{
					var option = checkBox.Checked ? StringSplitOptions.RemoveEmptyEntries : StringSplitOptions.None;
					var lines = TextReader.Read(ofd.FileName, option);
					/** Also can create everytime */
					FloatingListTextViewer fltvl = new FloatingListTextViewer("FloatingListTextViewer");
					fltvl.Reset(lines);
					/** must be set true when locally declared */
					fltvl.Show(true);
				}
			};


			Button buttonOpenAsList = new Button() { Parent = this, Dock = DockStyle.Top, Text = "ReadAsList", };
			buttonOpenAsList.Click += (sender, e) =>
			{
				OpenFileDialog ofd = new OpenFileDialog() { InitialDirectory = Application.StartupPath, };
				if (ofd.ShowDialog() == DialogResult.OK)
				{
					var option = checkBox.Checked ? StringSplitOptions.RemoveEmptyEntries : StringSplitOptions.None;
					var lines = TextReader.Read(ofd.FileName, option);
					ListTextViewer.ShowDialog(lines, ofd.FileName);
					ListTextViewer.ShowDialog(ofd.FileName, option);
				}
			};

			Button buttonOpenAsBinary = new Button() { Parent = this, Dock = DockStyle.Top, Text = "ReadAsBinary", };
			buttonOpenAsBinary.Click += (sender, e) =>
			{
				OpenFileDialog ofd = new OpenFileDialog() { InitialDirectory = Application.StartupPath, };
				if (ofd.ShowDialog() == DialogResult.OK)
				{
					var bytes = BinaryReader.ReadAllBytes(ofd.FileName);
					TextViewer.ShowDialog(bytes, ofd.FileName);
				}
			};

			Button buttonShow = new Button() { Parent = this, Dock = DockStyle.Top, Text = "ShowText", };
			buttonShow.Click += (sender, e) =>
			{
				var text = string.Join(Environment.NewLine, "abc", "def", "ghi");
				TextViewer.ShowDialog(text, "ShowText");
			};


			Button buttonOpenFile = new Button() { Parent = this, Dock = DockStyle.Top, Text = "Read", };
			buttonOpenFile.Click += (sender, e) =>
			{
				OpenFileDialog ofd = new OpenFileDialog() { InitialDirectory = Application.StartupPath, };
				if (ofd.ShowDialog() == DialogResult.OK)
				{
					TextViewer.ShowDialog(ofd.FileName);
				}
			};

			Button buttonWrite = new Button() { Parent = this, Dock = DockStyle.Top, Text = "Write", };
			buttonWrite.Click += (sender, e) =>
			{
				var dt = DateTime.Now;
				var dst = string.Format(".\\{0:yyyyMMdd_HHmmss}.txt", dt);
				var dstbytes = string.Format(".\\{0:yyyyMMdd_HHmmss}_bytes.txt", dt);

				TextWriter.Write(dst, dt.ToString());
				TextWriter.Write(dst, new[] { "foo", "bar" }, true);
				if (!BinaryWriter.Write(dstbytes, Encoding.UTF8.GetBytes("abc")))
				{
					MessageBox.Show("Error!");
				}
				MessageBox.Show(string.Format("wrote to {0}", dst));
			};


			Button buttonGetEncoding = new Button() { Parent = this, Dock = DockStyle.Top, Text = "GetEncoding", };
			buttonGetEncoding.Click += (sender, e) =>
			{
				OpenFileDialog ofd = new OpenFileDialog() { InitialDirectory = Application.StartupPath, };
				if (ofd.ShowDialog() == DialogResult.OK)
				{
					var d = BinaryReader.ReadAllBytes(ofd.FileName);
					MessageBox.Show(TextHelper.GetCode(d).ToString());
				}
			};

			Button buttonInputBox = new Button() { Parent = this, Dock = DockStyle.Top, Text = "InputBox", };
			buttonInputBox.Click += (sender, e) =>
			{
				var t = "abc";
				if( InputBox.ShowDialog(ref t, "input", "inputbox", true)== DialogResult.OK)
				{
					MessageBox.Show(t);
				}
			};

			Width = 600;
			StartPosition = FormStartPosition.CenterScreen;
		}

	}
}