using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;

using System.Diagnostics;

namespace Laj
{
    // Last modified: 2002-10-21
    // Version: 0.42 ID:LAJGAIS44
    // Compiles with Microsoft Visual C# .NET 7.0.9466 on Windows 95.
    // The source code is free. It is not under any kind of license.
    // If this code works, it was written by Lars Johansson, Göteborg. 
    // If not, I don't know who wrote it.

    // Changes
    // Version: 0.43 2002-10-21
    //   DragDrop implemented
    // Version: 0.44 2002-10-21
    //   comboBoxFileName.Items.AddRange(fileNames); replaced in filesToForm

	public class FormMain : System.Windows.Forms.Form
	{
        private System.Windows.Forms.Button buttonAbout;
        private System.Windows.Forms.Button buttonAllFiles;
        private System.Windows.Forms.Button buttonHelp;
        private System.Windows.Forms.Button buttonAddFile;
        private System.Windows.Forms.CheckBox checkBoxProcessAllFileNames;
        private System.Windows.Forms.CheckBox checkBoxWalkSubfolders;
        private System.Windows.Forms.ComboBox comboBoxFileName;
        private System.Windows.Forms.GroupBox groupBoxFile;
        private System.Windows.Forms.Label label10;
        private System.Windows.Forms.Label label11;
        private System.Windows.Forms.Label label9;
        private System.Windows.Forms.TextBox textBoxLocation;
        private System.Windows.Forms.Button buttonClearAllFiles;
        private System.Windows.Forms.Button buttonClearCurrentFile;
        private System.Windows.Forms.StatusBar statusBar1;
        internal System.Windows.Forms.StatusBarPanel statusBarPanelDirectory;
        internal System.Windows.Forms.StatusBarPanel statusBarPanelFileNumber;
        internal System.Windows.Forms.StatusBarPanel statusBarPanelFilesCount;
        private System.Windows.Forms.Button buttonTidy;
        private System.Windows.Forms.GroupBox groupBoxTidy;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.Button buttonClean;
        private System.Windows.Forms.Label label3;
        private System.Windows.Forms.Label label4;
        private System.Windows.Forms.TextBox textBoxCleanBegin;
        private System.Windows.Forms.Label label5;
        private System.Windows.Forms.TextBox textBoxCleanEnd;
        private System.Windows.Forms.TextBox textBoxSwitchesTidy;
        private System.Windows.Forms.TextBox textBoxNewLocationTidy;
        private System.Windows.Forms.TextBox textBoxNewLocationClean;
        private System.Windows.Forms.GroupBox groupBoxClean;
        private System.Windows.Forms.CheckBox checkBoxCleanMatchCase;
        /// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public FormMain()
        {
			InitializeComponent();
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
            System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(FormMain));
            this.groupBoxFile = new System.Windows.Forms.GroupBox();
            this.buttonClearCurrentFile = new System.Windows.Forms.Button();
            this.buttonClearAllFiles = new System.Windows.Forms.Button();
            this.textBoxLocation = new System.Windows.Forms.TextBox();
            this.checkBoxProcessAllFileNames = new System.Windows.Forms.CheckBox();
            this.buttonAllFiles = new System.Windows.Forms.Button();
            this.checkBoxWalkSubfolders = new System.Windows.Forms.CheckBox();
            this.label9 = new System.Windows.Forms.Label();
            this.buttonAddFile = new System.Windows.Forms.Button();
            this.comboBoxFileName = new System.Windows.Forms.ComboBox();
            this.label10 = new System.Windows.Forms.Label();
            this.label11 = new System.Windows.Forms.Label();
            this.buttonTidy = new System.Windows.Forms.Button();
            this.buttonAbout = new System.Windows.Forms.Button();
            this.buttonHelp = new System.Windows.Forms.Button();
            this.statusBar1 = new System.Windows.Forms.StatusBar();
            this.statusBarPanelDirectory = new System.Windows.Forms.StatusBarPanel();
            this.statusBarPanelFileNumber = new System.Windows.Forms.StatusBarPanel();
            this.statusBarPanelFilesCount = new System.Windows.Forms.StatusBarPanel();
            this.groupBoxTidy = new System.Windows.Forms.GroupBox();
            this.label2 = new System.Windows.Forms.Label();
            this.textBoxNewLocationTidy = new System.Windows.Forms.TextBox();
            this.label1 = new System.Windows.Forms.Label();
            this.textBoxSwitchesTidy = new System.Windows.Forms.TextBox();
            this.buttonClean = new System.Windows.Forms.Button();
            this.groupBoxClean = new System.Windows.Forms.GroupBox();
            this.textBoxCleanEnd = new System.Windows.Forms.TextBox();
            this.label3 = new System.Windows.Forms.Label();
            this.textBoxNewLocationClean = new System.Windows.Forms.TextBox();
            this.textBoxCleanBegin = new System.Windows.Forms.TextBox();
            this.label4 = new System.Windows.Forms.Label();
            this.label5 = new System.Windows.Forms.Label();
            this.checkBoxCleanMatchCase = new System.Windows.Forms.CheckBox();
            this.groupBoxFile.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanelDirectory)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanelFileNumber)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanelFilesCount)).BeginInit();
            this.groupBoxTidy.SuspendLayout();
            this.groupBoxClean.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBoxFile
            // 
            this.groupBoxFile.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                       this.buttonClearCurrentFile,
                                                                                       this.buttonClearAllFiles,
                                                                                       this.textBoxLocation,
                                                                                       this.checkBoxProcessAllFileNames,
                                                                                       this.buttonAllFiles,
                                                                                       this.checkBoxWalkSubfolders,
                                                                                       this.label9,
                                                                                       this.buttonAddFile,
                                                                                       this.comboBoxFileName,
                                                                                       this.label10});
            this.groupBoxFile.Location = new System.Drawing.Point(8, 8);
            this.groupBoxFile.Name = "groupBoxFile";
            this.groupBoxFile.Size = new System.Drawing.Size(432, 160);
            this.groupBoxFile.TabIndex = 0;
            this.groupBoxFile.TabStop = false;
            this.groupBoxFile.Text = "File/Files";
            // 
            // buttonClearCurrentFile
            // 
            this.buttonClearCurrentFile.Location = new System.Drawing.Point(128, 16);
            this.buttonClearCurrentFile.Name = "buttonClearCurrentFile";
            this.buttonClearCurrentFile.Size = new System.Drawing.Size(96, 23);
            this.buttonClearCurrentFile.TabIndex = 1;
            this.buttonClearCurrentFile.Text = "Clear current file";
            this.buttonClearCurrentFile.Click += new System.EventHandler(this.buttonClearCurrentFile_Click);
            // 
            // buttonClearAllFiles
            // 
            this.buttonClearAllFiles.Location = new System.Drawing.Point(232, 16);
            this.buttonClearAllFiles.Name = "buttonClearAllFiles";
            this.buttonClearAllFiles.Size = new System.Drawing.Size(80, 23);
            this.buttonClearAllFiles.TabIndex = 2;
            this.buttonClearAllFiles.Text = "Clear all files";
            this.buttonClearAllFiles.Click += new System.EventHandler(this.buttonClearAllFiles_Click);
            // 
            // textBoxLocation
            // 
            this.textBoxLocation.Location = new System.Drawing.Point(72, 72);
            this.textBoxLocation.Name = "textBoxLocation";
            this.textBoxLocation.Size = new System.Drawing.Size(352, 20);
            this.textBoxLocation.TabIndex = 5;
            this.textBoxLocation.Text = ".";
            // 
            // checkBoxProcessAllFileNames
            // 
            this.checkBoxProcessAllFileNames.Location = new System.Drawing.Point(8, 104);
            this.checkBoxProcessAllFileNames.Name = "checkBoxProcessAllFileNames";
            this.checkBoxProcessAllFileNames.Size = new System.Drawing.Size(352, 24);
            this.checkBoxProcessAllFileNames.TabIndex = 6;
            this.checkBoxProcessAllFileNames.Text = "Process all file names";
            // 
            // buttonAllFiles
            // 
            this.buttonAllFiles.Location = new System.Drawing.Point(360, 16);
            this.buttonAllFiles.Name = "buttonAllFiles";
            this.buttonAllFiles.Size = new System.Drawing.Size(64, 23);
            this.buttonAllFiles.TabIndex = 3;
            this.buttonAllFiles.Text = "All files *.*";
            this.buttonAllFiles.Click += new System.EventHandler(this.buttonAllFiles_Click);
            // 
            // checkBoxWalkSubfolders
            // 
            this.checkBoxWalkSubfolders.Location = new System.Drawing.Point(8, 128);
            this.checkBoxWalkSubfolders.Name = "checkBoxWalkSubfolders";
            this.checkBoxWalkSubfolders.Size = new System.Drawing.Size(352, 24);
            this.checkBoxWalkSubfolders.TabIndex = 7;
            this.checkBoxWalkSubfolders.Text = "Process matching files in the current folder and all subfolders (T)";
            // 
            // label9
            // 
            this.label9.Location = new System.Drawing.Point(8, 72);
            this.label9.Name = "label9";
            this.label9.Size = new System.Drawing.Size(64, 23);
            this.label9.TabIndex = 32;
            this.label9.Text = "Folder";
            // 
            // buttonAddFile
            // 
            this.buttonAddFile.Location = new System.Drawing.Point(8, 16);
            this.buttonAddFile.Name = "buttonAddFile";
            this.buttonAddFile.Size = new System.Drawing.Size(96, 23);
            this.buttonAddFile.TabIndex = 0;
            this.buttonAddFile.Text = "Add file(s)...";
            this.buttonAddFile.Click += new System.EventHandler(this.buttonAddFile_Click);
            // 
            // comboBoxFileName
            // 
            this.comboBoxFileName.Location = new System.Drawing.Point(72, 48);
            this.comboBoxFileName.Name = "comboBoxFileName";
            this.comboBoxFileName.Size = new System.Drawing.Size(352, 21);
            this.comboBoxFileName.TabIndex = 4;
            this.comboBoxFileName.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.comboBoxFileName_KeyPress);
            // 
            // label10
            // 
            this.label10.Location = new System.Drawing.Point(8, 48);
            this.label10.Name = "label10";
            this.label10.Size = new System.Drawing.Size(72, 23);
            this.label10.TabIndex = 27;
            this.label10.Text = "File name(s)";
            // 
            // label11
            // 
            this.label11.Location = new System.Drawing.Point(16, 80);
            this.label11.Name = "label11";
            this.label11.Size = new System.Drawing.Size(64, 23);
            this.label11.TabIndex = 30;
            this.label11.Text = "Location";
            // 
            // buttonTidy
            // 
            this.buttonTidy.Location = new System.Drawing.Point(8, 392);
            this.buttonTidy.Name = "buttonTidy";
            this.buttonTidy.TabIndex = 3;
            this.buttonTidy.Text = "Tidy";
            this.buttonTidy.Click += new System.EventHandler(this.buttonTidy_Click);
            // 
            // buttonAbout
            // 
            this.buttonAbout.Location = new System.Drawing.Point(360, 392);
            this.buttonAbout.Name = "buttonAbout";
            this.buttonAbout.TabIndex = 6;
            this.buttonAbout.Text = "About";
            this.buttonAbout.Click += new System.EventHandler(this.buttonAbout_Click);
            // 
            // buttonHelp
            // 
            this.buttonHelp.Location = new System.Drawing.Point(280, 392);
            this.buttonHelp.Name = "buttonHelp";
            this.buttonHelp.TabIndex = 5;
            this.buttonHelp.Text = "Help";
            this.buttonHelp.Click += new System.EventHandler(this.buttonHelp_Click);
            // 
            // statusBar1
            // 
            this.statusBar1.Location = new System.Drawing.Point(0, 421);
            this.statusBar1.Name = "statusBar1";
            this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
                                                                                          this.statusBarPanelDirectory,
                                                                                          this.statusBarPanelFileNumber,
                                                                                          this.statusBarPanelFilesCount});
            this.statusBar1.ShowPanels = true;
            this.statusBar1.Size = new System.Drawing.Size(448, 16);
            this.statusBar1.TabIndex = 31;
            // 
            // statusBarPanelDirectory
            // 
            this.statusBarPanelDirectory.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Spring;
            this.statusBarPanelDirectory.MinWidth = 200;
            this.statusBarPanelDirectory.Width = 332;
            // 
            // statusBarPanelFileNumber
            // 
            this.statusBarPanelFileNumber.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Contents;
            this.statusBarPanelFileNumber.MinWidth = 50;
            this.statusBarPanelFileNumber.Width = 50;
            // 
            // statusBarPanelFilesCount
            // 
            this.statusBarPanelFilesCount.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Contents;
            this.statusBarPanelFilesCount.MinWidth = 50;
            this.statusBarPanelFilesCount.Width = 50;
            // 
            // groupBoxTidy
            // 
            this.groupBoxTidy.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                       this.label2,
                                                                                       this.textBoxNewLocationTidy,
                                                                                       this.label1,
                                                                                       this.textBoxSwitchesTidy});
            this.groupBoxTidy.Location = new System.Drawing.Point(8, 176);
            this.groupBoxTidy.Name = "groupBoxTidy";
            this.groupBoxTidy.Size = new System.Drawing.Size(432, 72);
            this.groupBoxTidy.TabIndex = 1;
            this.groupBoxTidy.TabStop = false;
            this.groupBoxTidy.Text = "Tidy";
            // 
            // label2
            // 
            this.label2.Location = new System.Drawing.Point(8, 40);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(64, 23);
            this.label2.TabIndex = 43;
            this.label2.Text = "New folder";
            // 
            // textBoxNewLocationTidy
            // 
            this.textBoxNewLocationTidy.Location = new System.Drawing.Point(72, 40);
            this.textBoxNewLocationTidy.Name = "textBoxNewLocationTidy";
            this.textBoxNewLocationTidy.Size = new System.Drawing.Size(352, 20);
            this.textBoxNewLocationTidy.TabIndex = 1;
            this.textBoxNewLocationTidy.Text = "tidy";
            // 
            // label1
            // 
            this.label1.Location = new System.Drawing.Point(8, 16);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(64, 23);
            this.label1.TabIndex = 41;
            this.label1.Text = "Switches";
            // 
            // textBoxSwitchesTidy
            // 
            this.textBoxSwitchesTidy.Location = new System.Drawing.Point(72, 16);
            this.textBoxSwitchesTidy.Name = "textBoxSwitchesTidy";
            this.textBoxSwitchesTidy.Size = new System.Drawing.Size(352, 20);
            this.textBoxSwitchesTidy.TabIndex = 0;
            this.textBoxSwitchesTidy.Text = "-o -u -wrap 120 -latin1";
            // 
            // buttonClean
            // 
            this.buttonClean.Location = new System.Drawing.Point(88, 392);
            this.buttonClean.Name = "buttonClean";
            this.buttonClean.TabIndex = 4;
            this.buttonClean.Text = "Clean";
            this.buttonClean.Click += new System.EventHandler(this.buttonClean_Click);
            // 
            // groupBoxClean
            // 
            this.groupBoxClean.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                        this.checkBoxCleanMatchCase,
                                                                                        this.textBoxCleanEnd,
                                                                                        this.label3,
                                                                                        this.textBoxNewLocationClean,
                                                                                        this.textBoxCleanBegin,
                                                                                        this.label4,
                                                                                        this.label5});
            this.groupBoxClean.Location = new System.Drawing.Point(8, 256);
            this.groupBoxClean.Name = "groupBoxClean";
            this.groupBoxClean.Size = new System.Drawing.Size(432, 128);
            this.groupBoxClean.TabIndex = 2;
            this.groupBoxClean.TabStop = false;
            this.groupBoxClean.Text = "Clean HTML";
            // 
            // textBoxCleanEnd
            // 
            this.textBoxCleanEnd.Location = new System.Drawing.Point(104, 40);
            this.textBoxCleanEnd.Name = "textBoxCleanEnd";
            this.textBoxCleanEnd.Size = new System.Drawing.Size(320, 20);
            this.textBoxCleanEnd.TabIndex = 1;
            this.textBoxCleanEnd.Text = "BORDER=\"0\"></A>";
            // 
            // label3
            // 
            this.label3.Location = new System.Drawing.Point(8, 96);
            this.label3.Name = "label3";
            this.label3.Size = new System.Drawing.Size(64, 23);
            this.label3.TabIndex = 43;
            this.label3.Text = "New folder";
            // 
            // textBoxNewLocationClean
            // 
            this.textBoxNewLocationClean.Location = new System.Drawing.Point(72, 96);
            this.textBoxNewLocationClean.Name = "textBoxNewLocationClean";
            this.textBoxNewLocationClean.Size = new System.Drawing.Size(352, 20);
            this.textBoxNewLocationClean.TabIndex = 3;
            this.textBoxNewLocationClean.Text = "clean";
            // 
            // textBoxCleanBegin
            // 
            this.textBoxCleanBegin.Location = new System.Drawing.Point(104, 16);
            this.textBoxCleanBegin.Name = "textBoxCleanBegin";
            this.textBoxCleanBegin.Size = new System.Drawing.Size(320, 20);
            this.textBoxCleanBegin.TabIndex = 0;
            this.textBoxCleanBegin.Text = "<A HREF=\"http://www.linkcounter.com/\">";
            // 
            // label4
            // 
            this.label4.Location = new System.Drawing.Point(8, 16);
            this.label4.Name = "label4";
            this.label4.Size = new System.Drawing.Size(96, 23);
            this.label4.TabIndex = 41;
            this.label4.Text = "Begin cleaning at";
            // 
            // label5
            // 
            this.label5.Location = new System.Drawing.Point(8, 40);
            this.label5.Name = "label5";
            this.label5.Size = new System.Drawing.Size(96, 23);
            this.label5.TabIndex = 45;
            this.label5.Text = "End cleaning at";
            // 
            // checkBoxCleanMatchCase
            // 
            this.checkBoxCleanMatchCase.Location = new System.Drawing.Point(8, 64);
            this.checkBoxCleanMatchCase.Name = "checkBoxCleanMatchCase";
            this.checkBoxCleanMatchCase.Size = new System.Drawing.Size(88, 24);
            this.checkBoxCleanMatchCase.TabIndex = 2;
            this.checkBoxCleanMatchCase.Text = "Match case";
            // 
            // FormMain
            // 
            this.AllowDrop = true;
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(448, 437);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                          this.groupBoxClean,
                                                                          this.buttonClean,
                                                                          this.groupBoxTidy,
                                                                          this.statusBar1,
                                                                          this.buttonHelp,
                                                                          this.buttonAbout,
                                                                          this.buttonTidy,
                                                                          this.groupBoxFile,
                                                                          this.label11});
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.Name = "FormMain";
            this.Text = "TidySharp";
            this.SizeChanged += new System.EventHandler(this.Form1_SizeChanged);
            this.Load += new System.EventHandler(this.Form1_Load);
            this.DragDrop += new System.Windows.Forms.DragEventHandler(this.FormMain_DragDrop);
            this.DragEnter += new System.Windows.Forms.DragEventHandler(this.FormMain_DragEnter);
            this.groupBoxFile.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanelDirectory)).EndInit();
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanelFileNumber)).EndInit();
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanelFilesCount)).EndInit();
            this.groupBoxTidy.ResumeLayout(false);
            this.groupBoxClean.ResumeLayout(false);
            this.ResumeLayout(false);

        }
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main(string[] args) 
		{
            formMain = new FormMain();
            Application.Run(formMain);
		}

        static internal FormMain formMain;

        int FormMainWidthOrig;
        int groupBoxFileWidthOrig;
        int comboBoxFileNameWidthOrig; 

        string fixFolder(string location)
        {
            if (location.LastIndexOf(@"\")+1 == location.Length)
            {
                if (location.Length >= 1) 
                {
                    location = location.Substring(0, location.Length-1);
                }
            }
            return location;
        }

        void allDataFromForm()
        {
            Backend.Location             = fixFolder(textBoxLocation.Text);
            Backend.ProcessAllFileNames  = checkBoxProcessAllFileNames.Checked;
            Backend.WalkSubfolders       = checkBoxWalkSubfolders.Checked;

            Backend.SwitchesTidy     = textBoxSwitchesTidy.Text;
            Backend.NewLocationTidy  = fixFolder(textBoxNewLocationTidy.Text);

            Backend.CleanBegin       = textBoxCleanBegin.Text;
            Backend.CleanEnd         = textBoxCleanEnd.Text;
            Backend.CleanMatchCase   = checkBoxCleanMatchCase.Checked;
            Backend.NewLocationClean = fixFolder(textBoxNewLocationClean.Text);
        }

        void allDataToForm()
        {
        }

        void filesToForm(string[] fileNames)
        {
            foreach (string file in fileNames)
            {
                if (!comboBoxFileName.Items.Contains(file) ) 
                {
                    comboBoxFileName.Items.Add(file);
                }
            }
            int index = comboBoxFileName.FindStringExact(fileNames[0]);
            comboBoxFileName.SelectedIndex = index;
            checkBoxProcessAllFileNames.Checked = (comboBoxFileName.Items.Count > 1);
        }

        bool shouldTextBeAddedToItems()
        {
            string file = comboBoxFileName.Text.Trim();
            if (file.Length > 0)
            {
                if (!comboBoxFileName.Items.Contains(file) ) return true;
            }
            return false;
        }

        void addTextToItems()
        {
            if (shouldTextBeAddedToItems() )
            {
                comboBoxFileName.Items.Insert(0, comboBoxFileName.Text.Trim() );
            }
        }

        void clearCurrentFile()
        {
            string file = comboBoxFileName.Text;
            comboBoxFileName.Text = "";
            int index = comboBoxFileName.FindStringExact(file);
            if (index >= 0)
            {
                comboBoxFileName.Items.RemoveAt(index);
                if (comboBoxFileName.Items.Count > 0)
                {
                    comboBoxFileName.SelectedIndex = 0;
                    comboBoxFileName.Text = 
                        comboBoxFileName.SelectedItem.ToString();
                }
            }
        }

        void clearAllFiles()
        {
            comboBoxFileName.Items.Clear(); 
            comboBoxFileName.Text = "";
        }

        private void buttonAddFile_Click(object sender, System.EventArgs e)
        {
            string[] fileNames;
            bool ok = Backend.ShowOpenFileDialog(out fileNames);
            this.Text = Application.ProductName + " - " + System.IO.Directory.GetCurrentDirectory();
            if (!ok) return;
            filesToForm(fileNames);
            textBoxLocation.Text = Directory.GetParent(fileNames[0]).FullName;
        }

        private void buttonClearCurrentFile_Click(object sender, System.EventArgs e)
        {
            clearCurrentFile();
        }

        private void buttonClearAllFiles_Click(object sender, System.EventArgs e)
        {
            clearAllFiles();
        }

        private void buttonAllFiles_Click(object sender, System.EventArgs e)
        {
            clearAllFiles();
            comboBoxFileName.Text = "*.*";
            addTextToItems();
        }

        private void comboBoxFileName_KeyPress(object sender, 
            System.Windows.Forms.KeyPressEventArgs e)
        {
            if (e.KeyChar == (int)Keys.Enter)
            {
                addTextToItems();

                //TODO2 Varför försvinner musen?
                //comboBoxFileName.DroppedDown = true;

                e.Handled = true; //TODO3 Varför "låter" det?
            }
            //TODO0 Varför funkar inte Keys.Delete? 
            else if (e.KeyChar == (int)Keys.Back)
            {
                if ((Control.ModifierKeys & Keys.Control) == Keys.Control) 
                {   //TODO1 Kommer aldrig hit
                    Debug.WriteLine("Pressed " + Keys.Control);
                }
                else if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift) 
                {   //...men hit
                    Debug.WriteLine("Pressed " + Keys.Shift);
                    clearAllFiles();
                }
                e.Handled = true;
            }
            else if (e.KeyChar == 127)
            {   //...och hit
                Debug.WriteLine("Pressed 127 " + Keys.Control); 
                // char #127 is at the end
                comboBoxFileName.Text = comboBoxFileName.Text.Substring(0, 
                    comboBoxFileName.Text.Length-1).Trim();
                clearCurrentFile();
                e.Handled = true;
            }
        }

        private void processAll()
        {
            allDataFromForm();

            int c = (Backend.ProcessAllFileNames) ? comboBoxFileName.Items.Count : 0;
            int t = (shouldTextBeAddedToItems() ) ? 1 : 0;
            if (t== 0 && !Backend.ProcessAllFileNames) t = 1; 
            string[] files = new String[t+c];
            for (int k = 0; k < c; k++)
            {
                files[k] = (string)comboBoxFileName.Items[k];
            }      
            if (t == 1) files[c] = comboBoxFileName.Text.Trim();

            Backend.ProcessAll(files);
        }

        private void Form1_Load(object sender, System.EventArgs e)
        {
            FormMainWidthOrig = this.Size.Width;
            groupBoxFileWidthOrig = groupBoxFile.Width; 
            comboBoxFileNameWidthOrig = comboBoxFileName.Width;           
            this.Text = Application.ProductName + " - " + System.IO.Directory.GetCurrentDirectory();
        }

        private void Form1_SizeChanged(object sender, System.EventArgs e)
        {
            int delta = this.Size.Width - FormMainWidthOrig;
            if (delta >= 0)
            {
                groupBoxFile.Width       = groupBoxFileWidthOrig + delta;
                comboBoxFileName.Width   = comboBoxFileNameWidthOrig + delta;
                textBoxLocation.Width    = comboBoxFileNameWidthOrig + delta;

                groupBoxTidy.Width           = groupBoxFileWidthOrig + delta;
                textBoxSwitchesTidy.Width    = comboBoxFileNameWidthOrig + delta;
                textBoxNewLocationTidy.Width = comboBoxFileNameWidthOrig + delta;

                groupBoxClean.Width           = groupBoxFileWidthOrig + delta;
                textBoxCleanBegin.Width       = comboBoxFileNameWidthOrig + delta-32;
                textBoxCleanEnd.Width         = comboBoxFileNameWidthOrig + delta-32;
                textBoxNewLocationClean.Width = comboBoxFileNameWidthOrig + delta;
            }
        }

        private void buttonUndo_Click(object sender, System.EventArgs e)
        {
            Laj.SWEgenskaper.DlgHelp dlgHelp = new Laj.SWEgenskaper.DlgHelp();
            dlgHelp.Text = "Undo";
            dlgHelp.ShowDialog();
        }

        private void buttonHelp_Click(object sender, System.EventArgs e)
        {
            FormMain.formMain.statusBarPanelDirectory.Text = "directoryName";
            Laj.SWEgenskaper.DlgHelp dlgHelp = new Laj.SWEgenskaper.DlgHelp();
            dlgHelp.ShowDialog();
        }

        private void buttonAbout_Click(object sender, System.EventArgs e)
        {
            Laj.DlgArchetype.DlgAbout dlgAbout = new Laj.DlgArchetype.DlgAbout();
            dlgAbout.ShowDialog();
        }

        private void FormMain_DragEnter(object sender, System.Windows.Forms.DragEventArgs e)
        {
            if (e.Data.GetDataPresent(DataFormats.FileDrop) )  
                e.Effect = DragDropEffects.All; 
            else 
                e.Effect = DragDropEffects.None;
        }

        private void FormMain_DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
        {
            string[] fileNames = (string[])e.Data.GetData("FileDrop", false);
            this.Text = Application.ProductName + " - " + System.IO.Directory.GetCurrentDirectory();
            filesToForm(fileNames);
            textBoxLocation.Text = Directory.GetParent(fileNames[0]).FullName;
        }

        private void buttonTidy_Click(object sender, System.EventArgs e)
        {
            Backend.DoTidy = true;
            processAll();
        }

        private void buttonClean_Click(object sender, System.EventArgs e)
        {
            Backend.DoTidy = false;
            processAll();        
        }

	}
}