frmjscompressor.cs

用JavaScript做的文件压缩文件

namespace com.sarmal.scriptutil.text.compress.js.gui
{
	using System;
	using System.Drawing;
	using System.Collections;
	using System.ComponentModel;
	using System.Windows.Forms;
	using System.Data;
	using System.Resources;
	using System.Threading;
	using System.Text.RegularExpressions;

	using com.sarmal.scriptutil.text.compress.js;
	using com.sarmal.scriptutil.text.compress;
	using com.sarmal.io;

	/// <summary>
	///		<disclaimer>2003-2005 (C) - sarmal.com - http://www.sarmal.com </disclaimer>
	///		<meta-data>
	///			<version>1.0.0</version>
	///			<author>
	///				<name>Volkan 謟鏴lik</name>
	///				<e-mail>[e-mail]</e-mail>
	///			</author>
	///		</meta-data>
	///		<description>			
	///			<p>The GUI for com.sarmal.text.compress.js.CodeCompressor.</p>
	///		</description>
	/// </summary>
	public class FrmJSCompressor:Form 
	{
		/// <summary>
		/// Choose button.
		/// </summary>
		private Button BtnChoose;
		
		/// <summary>
		/// Copyright label.
		/// </summary>
		private Label LblCopyRight;

		/// <summary>
		/// Open File Dialog.
		/// </summary>
		private OpenFileDialog DlgOpenFile;
		
		/// <summary>
		/// File URL.
		/// </summary>
		private TextBox TxtFileURL;

		/// <summary>
		/// A background thread for compress operation.
		/// This way, GUI is not suspended for long
		/// compression operations.
		/// </summary>
		private Thread ThreadCompressor;
		private System.Windows.Forms.Button BtnCompress;
		private System.Windows.Forms.Label LblProgress;
		private System.Windows.Forms.CheckBox ChkRemoveComment;
		private System.Windows.Forms.CheckBox ChkRemoveCRLF;
		private System.Windows.Forms.GroupBox GrpOptions;
		private System.Windows.Forms.GroupBox GrpMainAction;
		private System.Windows.Forms.GroupBox GrpProgress;
		private System.Windows.Forms.GroupBox GrpFileChooser;
		private System.Windows.Forms.CheckBox ChkTrimBlankLine;
		private System.Windows.Forms.CheckBox ChkRemoveOther;
		
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private Container components = null;

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		public static void Main() {
			Application.Run(new FrmJSCompressor());
		}

		/// <summary>
		/// Constructor.
		/// </summary>
		public FrmJSCompressor() {
			InitializeComponent();
			RegisterEventHandlers();
		}

		/// <summary>
		/// All the event handlers are attached here.
		/// </summary>
		private void RegisterEventHandlers() {
			DlgOpenFile.FileOk += new CancelEventHandler(DlgOpenFile_FileOk);
			BtnChoose.Click += new EventHandler(BtnChoose_Click);
			BtnCompress.Click += new EventHandler(BtnCompress_Click);
		}
		
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose(bool disposing){
			if(disposing){
				if (components != null) {components.Dispose();}
			}
			base.Dispose( disposing );
		}

		/// <summary>
		/// Form designer generated initialization code.
		/// Handle with care.
		/// </summary>
		private void InitializeComponent() {
			ResourceManager resources = new System.Resources.ResourceManager(typeof(FrmJSCompressor));
			
			TxtFileURL = new TextBox();
			BtnChoose = new Button();
			DlgOpenFile = new OpenFileDialog();
			LblCopyRight = new Label();
			ChkRemoveComment = new CheckBox();
			ChkRemoveCRLF = new CheckBox();
			GrpOptions = new GroupBox();
			BtnCompress = new Button();
			GrpMainAction = new GroupBox();
			LblProgress = new Label();
			GrpProgress = new GroupBox();
			GrpFileChooser = new GroupBox();
			ChkTrimBlankLine = new CheckBox();
			ChkRemoveOther = new CheckBox();

			GrpOptions.SuspendLayout();
			GrpMainAction.SuspendLayout();
			GrpProgress.SuspendLayout();
			GrpFileChooser.SuspendLayout();

			SuspendLayout();
			
			// 
			// TxtFileURL
			// 
			TxtFileURL.BackColor = Color.FromArgb(((Byte)(255)), ((Byte)(236)), ((Byte)(184)));
			TxtFileURL.BorderStyle = BorderStyle.FixedSingle;
			TxtFileURL.Enabled = false;
			TxtFileURL.Location = new Point(8, 16);
			TxtFileURL.Name = "TxtFileURL";
			TxtFileURL.Size = new Size(192, 21);
			TxtFileURL.TabIndex = 0;
			TxtFileURL.Text = "";
			
			// 
			// BtnChoose
			// 
			BtnChoose.BackColor =Color.FromArgb(((Byte)(79)), ((Byte)(13)), ((Byte)(204)));
			BtnChoose.FlatStyle = FlatStyle.Popup;
			BtnChoose.ForeColor = Color.White;
			BtnChoose.Location = new Point(192, 16);
			BtnChoose.Name = "BtnChoose";
			BtnChoose.Size = new Size(56, 21);
			BtnChoose.TabIndex = 1;
			BtnChoose.Text = "choose";
			
			// 
			// LblCopyRight
			// 
			LblCopyRight.BackColor = Color.FromArgb(((Byte)(255)), ((Byte)(128)), ((Byte)(0)));
			LblCopyRight.Dock = System.Windows.Forms.DockStyle.Bottom;
			LblCopyRight.Font = new Font("Verdana", 6.75F, FontStyle.Bold, GraphicsUnit.Point, ((Byte)(162)));
			LblCopyRight.ForeColor = System.Drawing.Color.White;
			LblCopyRight.Location = new Point(0, 321);
			LblCopyRight.Name = "LblCopyRight";
			LblCopyRight.Size = new Size(280, 12);
			LblCopyRight.TabIndex = 4;
			LblCopyRight.Text = "2005