CodeProject Quoter

using System;
using System.Drawing; // For Rectangle
using System.ComponentModel;
using System.Windows.Forms;
using System.IO; // For Directory 
using System.Diagnostics;
using System.Runtime.InteropServices; // For DllImport
using Microsoft.Win32; // For Registry
using System.Text;
using System.Collections;
using System.Reflection; // For Assembly
using System.Xml;
using Kant.QuotesLibrary;
using System.Net;

namespace CodeProjectQuoter
{
	/// <summary>
	/// Summary description for CPQMainForm.
	/// </summary>
	public class CPQMainForm : System.Windows.Forms.Form
	{
	
		//		private static BooleanSwitch CPQDebugSwitch = new BooleanSwitch("CPQSwitch", "Debug Switch for Trace and Debug.");

		#region Fields

		static int BITMAP_SIZE = 16;
		protected static ImageList toolbarImages;
		static Color transparentColor = Color.FromArgb(192, 192, 192);
		protected QuotesCollection m_quotesCollection;
		protected bool m_bCollectionChanged = false;
		static private string m_strOutlookSigDir = null;

		string m_strOutlookTextFile = null;
		string m_strOutlookHTMLFile = null;
		string m_strDesktopBobLoc = null;
		string m_strAutoSigLoc = null;

		private enum OpenOptions
		{
			LocalFile,
			FromWeb
		}
		private OpenOptions m_selectedOpenOption = OpenOptions.LocalFile;

		private enum CopyOptions
		{
			HTMLClipbrd = 0,
			TextClipbrd = 1,
			OutlookDirHTML = 3,
			OutlookDirText = 4,
			SelectedTextToClipbrd = 6,
			FileToDesktopBobLoc = 8,
			FileToAutoSigLoc = 9
		}
		
		private CopyOptions m_selectedCopyOption = CopyOptions.SelectedTextToClipbrd;

		public enum DotNetServicePacks
		{
			FrameWork_1_0,
			FrameWork_1_0_SP2,
			FrameWork_1_1,
			NoFrameworkFound
		}

		private System.Windows.Forms.OpenFileDialog openFileDialog;
		private System.Windows.Forms.MainMenu mainMenu1;
		private System.Windows.Forms.Button button_Exit;
		private System.Windows.Forms.MenuItem menuItem_Exit;
		private System.Windows.Forms.Button button_FirstQuote;
		private System.Windows.Forms.Button button_PrevQuote;
		private System.Windows.Forms.Button button_NextQuote;
		private System.Windows.Forms.Button button_LastQuote;
		private System.ComponentModel.IContainer components;
		public string m_strFileName;

		private System.Drawing.Icon mTrayIcon;

		private System.Windows.Forms.ContextMenu contextMenu1;
		private System.Windows.Forms.HelpProvider helpProvider1;
		private System.Windows.Forms.ToolTip toolTip1;
		private System.Windows.Forms.ToolBar toolBar1;
		private System.Windows.Forms.FontDialog fontDialog1;
		private System.Windows.Forms.TabControl tabControl1;
		private System.Windows.Forms.TabPage tabQuotes;
		private System.Windows.Forms.TabPage tabHTMLSource;
		private onlyconnect.HtmlEditor htmlEditor1;
		private System.Windows.Forms.TextBox textBox_Quotes;
		private System.Windows.Forms.MenuItem menuNew;
		private System.Windows.Forms.StatusBar statusBar1;
		private System.Windows.Forms.MenuItem menuSave;
		private System.Windows.Forms.MenuItem menuItem2;
		private System.Windows.Forms.MenuItem menuItem3;
		private System.Windows.Forms.MenuItem menuSaveAs;
		private System.Windows.Forms.MenuItem menuItem10;
		private System.Windows.Forms.MenuItem menuRemove;
		private System.Windows.Forms.MenuItem menuClose;
		private System.Windows.Forms.MenuItem menuFile;
		private System.Windows.Forms.MenuItem menuEdit;
		private System.Windows.Forms.MenuItem menuHelp;
		private System.Windows.Forms.MenuItem menuCopy;
		private System.Windows.Forms.MenuItem menuCopyToClipbrd;
		private System.Windows.Forms.MenuItem menuCopyToOutlookDir;
		private System.Windows.Forms.MenuItem menuCopySelToClipbrd;
		private System.Windows.Forms.MenuItem menuCopyToClipboardAsText;
		private System.Windows.Forms.MenuItem menuNewQuote;
		private System.Windows.Forms.Button button_Random;
		private System.Windows.Forms.MenuItem menuCopyToOutlookDirAsText;
		private System.Windows.Forms.NotifyIcon notifyIcon1;
		private System.Windows.Forms.ToolBarButton toolBarButton1;
		private System.Windows.Forms.ToolBarButton toolBarFontDialog;
		private System.Windows.Forms.ToolBarButton toolBarBold;
		private System.Windows.Forms.ToolBarButton toolBarItalic;
		private System.Windows.Forms.ToolBarButton toolBarUnderline;
		private System.Windows.Forms.ToolBarButton toolBarURL;
		private System.Windows.Forms.ToolBarButton toolBarAlignLeft;
		private System.Windows.Forms.ToolBarButton toolBarAlignCenter;
		private System.Windows.Forms.ToolBarButton toolBarAlignRight;
		private System.Windows.Forms.ToolBarButton toolBarBullets;
		private System.Windows.Forms.StatusBarPanel statusBarPanelFileName;
		private System.Windows.Forms.StatusBarPanel statusBarPanelQuotes;
		private System.Windows.Forms.MenuItem menuOpenFromWeb;
		private System.Windows.Forms.MenuItem menuItem_Open;
		private System.Windows.Forms.MenuItem menuLoad;
		private System.Windows.Forms.MenuItem menuItem1;
		private System.Windows.Forms.MenuItem menuItem4;
		private System.Windows.Forms.MenuItem menuItem6;
		private System.Windows.Forms.MenuItem menuCopyXMLToDB;
		private System.Windows.Forms.MenuItem menuView;
		private System.Windows.Forms.MenuItem menuHTMLControlOption;
		private System.Windows.Forms.MenuItem menuCopyXMLToAutoSig;
		private System.Windows.Forms.MenuItem menuOptions;
		private System.Windows.Forms.MenuItem menuItem5;
		private System.Windows.Forms.SaveFileDialog saveFileDialog1;

		#endregion

		#region Single Instance code - Declaration

		// Only one instance is allowed. Code from Marc Clifton.

		[DllImport("user32.dll")] private static extern 
			bool SetForegroundWindow(IntPtr hWnd);
		[DllImport("user32.dll")] private static extern 
			bool ShowWindowAsync(IntPtr hWnd, int nCmdShow);
		[DllImport("user32.dll")] private static extern 
			bool IsIconic(IntPtr hWnd);

		private const int SW_HIDE = 0;
		private const int SW_SHOWNORMAL = 1;
		private const int SW_SHOWMINIMIZED = 2;
		private const int SW_SHOWMAXIMIZED = 3;
		private const int SW_SHOWNOACTIVATE = 4;
		private const int SW_RESTORE = 9;
		private const int SW_SHOWDEFAULT = 10;

		#endregion

		public CPQMainForm()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			m_quotesCollection = new QuotesCollection();

			SetupTrayIcon();
			LoadSettingsFromXML();	
		}



		/// <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()
		{
			this.components = new System.ComponentModel.Container();
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(CPQMainForm));
			this.button_FirstQuote = new System.Windows.Forms.Button();
			this.button_PrevQuote = new System.Windows.Forms.Button();
			this.button_NextQuote = new System.Windows.Forms.Button();
			this.button_LastQuote = new System.Windows.Forms.Button();
			this.button_Exit = new System.Windows.Forms.Button();
			this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
			this.mainMenu1 = new System.Windows.Forms.MainMenu();
			this.menuFile = new System.Windows.Forms.MenuItem();
			this.menuNew = new System.Windows.Forms.MenuItem();
			this.menuItem_Open = new System.Windows.Forms.MenuItem();
			this.menuLoad = new System.Windows.Forms.MenuItem();
			this.menuOpenFromWeb = new System.Windows.Forms.MenuItem();
			this.menuClose = new System.Windows.Forms.MenuItem();
			this.menuItem2 = new System.Windows.Forms.MenuItem();
			this.menuSave = new System.Windows.Forms.MenuItem();
			this.menuSaveAs = new System.Windows.Forms.MenuItem();
			this.menuItem3 = new System.Windows.Forms.MenuItem();
			this.menuItem_Exit = new System.Windows.Forms.MenuItem();
			this.menuEdit = new System.Windows.Forms.MenuItem();
			this.menuCopy = new System.Windows.Forms.MenuItem();
			this.menuCopyToClipbrd = new System.Windows.Forms.MenuItem();
			this.menuCopyToClipboardAsText = new System.Windows.Forms.MenuItem();
			this.menuItem1 = new System.Windows.Forms.MenuItem();
			this.menuCopyToOutlookDir = new System.Windows.Forms.MenuItem();
			this.menuCopyToOutlookDirAsText = new System.Windows.Forms.MenuItem();
			this.menuItem4 = new System.Windows.Forms.MenuItem();
			this.menuCopySelToClipbrd = new System.Windows.Forms.MenuItem();
			this.menuItem6 = new System.Windows.Forms.MenuItem();
			this.menuCopyXMLToDB = new System.Windows.Forms.MenuItem();
			this.menuCopyXMLToAutoSig = new System.Windows.Forms.MenuItem();
			this.menuNewQuote = new System.Windows.Forms.MenuItem();
			this.menuRemove = new System.Windows.Forms.MenuItem();
			this.menuItem5 = new System.Windows.Forms.MenuItem();
			this.menuOptions = new System.Windows.Forms.MenuItem();
			this.menuView = new System.Windows.Forms.MenuItem();
			this.menuHTMLControlOption = new System.Windows.Forms.MenuItem();
			this.menuHelp = new System.Windows.Forms.MenuItem();
			this.menuItem10 = new System.Windows.Forms.MenuItem();
			this.contextMenu1 = new System.Windows.Forms.ContextMenu();
			this.helpProvider1 = new System.Windows.Forms.HelpProvider();
			this.toolTip1 = new System.Windows.Forms.ToolTip(this.components);
			this.htmlEditor1 = new onlyconnect.HtmlEditor();
			this.button_Random = new System.Windows.Forms.Button();
			this.toolBar1 = new System.Windows.Forms.ToolBar();
			this.toolBarButton1 = new System.Windows.Forms.ToolBarButton();
			this.toolBarFontDialog = new System.Windows.Forms.ToolBarButton();
			this.toolBarBold = new System.Windows.Forms.ToolBarButton();
			this.toolBarItalic = new System.Windows.Forms.ToolBarButton();
			this.toolBarUnderline = new System.Windows.Forms.ToolBarButton();
			this.toolBarURL = new System.Windows.Forms.ToolBarButton();
			this.toolBarAlignLeft = new System.Windows.Forms.ToolBarButton();
			this.toolBarAlignCenter = new System.Windows.Forms.ToolBarButton();
			this.toolBarAlignRight = new System.Windows.Forms.ToolBarButton();
			this.toolBarBullets = new System.Windows.Forms.ToolBarButton();
			this.fontDialog1 = new System.Windows.Forms.FontDialog();
			this.tabControl1 = new System.Windows.Forms.TabControl();
			this.tabQuotes = new System.Windows.Forms.TabPage();
			this.tabHTMLSource = new System.Windows.Forms.TabPage();
			this.textBox_Quotes = new System.Windows.Forms.TextBox();
			this.statusBar1 = new System.Windows.Forms.StatusBar();
			this.statusBarPanelFileName = new System.Windows.Forms.StatusBarPanel();
			this.statusBarPanelQuotes = new System.Windows.Forms.StatusBarPanel();
			this.saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
			this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components);
			this.tabControl1.SuspendLayout();
			this.tabQuotes.SuspendLayout();
			this.tabHTMLSource.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanelFileName)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanelQuotes)).BeginInit();
			this.SuspendLayout();
			// 
			// button_FirstQuote
			// 
			this.button_FirstQuote.Enabled = false;
			this.button_FirstQuote.Location = new System.Drawing.Point(8, 312);
			this.button_FirstQuote.Name = "button_FirstQuote";
			this.button_FirstQuote.Size = new System.Drawing.Size(32, 24);
			this.button_FirstQuote.TabIndex = 1;
			this.button_FirstQuote.Text = "<<";
			this.toolTip1.SetToolTip(this.button_FirstQuote, "First");
			this.button_FirstQuote.Click += new System.EventHandler(this.button_FirstQuote_Click);
			// 
			// button_PrevQuote
			// 
			this.button_PrevQuote.Enabled = false;
			this.button_PrevQuote.Location = new System.Drawing.Point(56, 312);
			this.button_PrevQuote.Name = "button_PrevQuote";
			this.button_PrevQuote.Size = new System.Drawing.Size(32, 24);
			this.button_PrevQuote.TabIndex = 2;
			this.button_PrevQuote.Text = "<";
			this.toolTip1.SetToolTip(this.button_PrevQuote, "Previous");
			this.button_PrevQuote.Click += new System.EventHandler(this.button_PrevQuote_Click);
			// 
			// button_NextQuote
			// 
			this.button_NextQuote.Enabled = false;
			this.button_NextQuote.Location = new System.Drawing.Point(104, 312);
			this.button_NextQuote.Name = "button_NextQuote";
			this.button_NextQuote.Size = new System.Drawing.Size(32, 24);
			this.button_NextQuote.TabIndex = 3;
			this.button_NextQuote.Text = ">";
			this.toolTip1.SetToolTip(this.button_NextQuote, "Next");
			this.button_NextQuote.Click += new System.EventHandler(this.button_NextQuote_Click);
			// 
			// button_LastQuote
			// 
			this.button_LastQuote.Enabled = false;
			this.button_LastQuote.Location = new System.Drawing.Point(152, 312);
			this.button_LastQuote.Name = "button_LastQuote";
			this.button_LastQuote.Size = new System.Drawing.Size(32, 23);
			this.button_LastQuote.TabIndex = 4;
			this.button_LastQuote.Text = ">>";
			this.toolTip1.SetToolTip(this.button_LastQuote, "Last");
			this.button_LastQuote.Click += new System.EventHandler(this.button_LastQuote_Click);
			// 
			// button_Exit
			// 
			this.button_Exit.Location = new System.Drawing.Point(424, 312);
			this.button_Exit.Name = "button_Exit";
			this.button_Exit.TabIndex = 6;
			this.button_Exit.Text = "E&xit";
			this.toolTip1.SetToolTip(this.button_Exit, "Exit the Application");
			this.button_Exit.Click += new System.EventHandler(this.buttonExit_Click);
			// 
			// mainMenu1
			// 
			this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuFile,
																					  this.menuEdit,
																					  this.menuView,
																					  this.menuHelp});
			// 
			// menuFile
			// 
			this.menuFile.Index = 0;
			this.menuFile.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					 this.menuNew,
																					 this.menuItem_Open,
																					 this.menuClose,
																					 this.menuItem2,
																					 this.menuSave,
																					 this.menuSaveAs,
																					 this.menuItem3,
																					 this.menuItem_Exit});
			this.menuFile.Text = "&File";
			this.menuFile.Popup += new System.EventHandler(this.menuFile_Popup);
			// 
			// menuNew
			// 
			this.menuNew.Index = 0;
			this.menuNew.Shortcut = System.Windows.Forms.Shortcut.CtrlN;
			this.menuNew.Text = "&New collection";
			this.menuNew.Click += new System.EventHandler(this.menuNew_Click);
			// 
			// menuItem_Open
			// 
			this.menuItem_Open.Index = 1;
			this.menuItem_Open.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																						  this.menuLoad,
																						  this.menuOpenFromWeb});
			this.menuItem_Open.Shortcut = System.Windows.Forms.Shortcut.CtrlO;
			this.menuItem_Open.Text = "&Open";
			// 
			// menuLoad
			// 
			this.menuLoad.Index = 0;
			this.menuLoad.Text = "Collection ...";
			this.menuLoad.Click += new System.EventHandler(this.menuItem_Load_Click);
			// 
			// menuOpenFromWeb
			// 
			this.menuOpenFromWeb.Index = 1;
			this.menuOpenFromWeb.Text = "Collection from Web...";
			this.menuOpenFromWeb.Click += new System.EventHandler(this.menuOpenFromWeb_Click);
			// 
			// menuClose
			// 
			this.menuClose.Index = 2;
			this.menuClose.Text = "&Close collection";
			this.menuClose.Click += new System.EventHandler(this.menuClose_Click);
			// 
			// menuItem2
			// 
			this.menuItem2.Index = 3;
			this.menuItem2.Text = "-";
			// 
			// menuSave
			// 
			this.menuSave.Index = 4;
			this.menuSave.Shortcut = System.Windows.Forms.Shortcut.CtrlS;
			this.menuSave.Text = "&Save";
			this.menuSave.Click += new System.EventHandler(this.menuSave_Click);
			// 
			// menuSaveAs
			// 
			this.menuSaveAs.Index = 5;
			this.menuSaveAs.Text = "Save &As...";
			this.menuSaveAs.Click += new System.EventHandler(this.menuSaveAs_Click);
			// 
			// menuItem3
			// 
			this.menuItem3.Index = 6;
			this.menuItem3.Text = "-";
			// 
			// menuItem_Exit
			// 
			this.menuItem_Exit.Index = 7;
			this.menuItem_Exit.Text = "E&xit";
			this.menuItem_Exit.Click += new System.EventHandler(this.menuItem_Exit_Click);
			// 
			// menuEdit
			// 
			this.menuEdit.Index = 1;
			this.menuEdit.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					 this.menuCopy,
																					 this.menuNewQuote,
																					 this.menuRemove,
																					 this.menuItem5,
																					 this.menuOptions});
			this.menuEdit.Text = "&Edit";
			this.menuEdit.Popup += new System.EventHandler(this.menuEdit_Popup);
			// 
			// menuCopy
			// 
			this.menuCopy.Index = 0;
			this.menuCopy.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					 this.menuCopyToClipbrd,
																					 this.menuCopyToClipboardAsText,
																					 this.menuItem1,
																					 this.menuCopyToOutlookDir,
																					 this.menuCopyToOutlookDirAsText,
																					 this.menuItem4,
																					 this.menuCopySelToClipbrd,
																					 this.menuItem6,
																					 this.menuCopyXMLToDB,
																					 this.menuCopyXMLToAutoSig});
			this.menuCopy.Text = "&Copy";
			// 
			// menuCopyToClipbrd
			// 
			this.menuCopyToClipbrd.Index = 0;
			this.menuCopyToClipbrd.Text = "Quote to Clipboard (HTML)";
			this.menuCopyToClipbrd.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuCopyToClipboardAsText
			// 
			this.menuCopyToClipboardAsText.Index = 1;
			this.menuCopyToClipboardAsText.Text = "Quote to Clipboard (Text)";
			this.menuCopyToClipboardAsText.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuItem1
			// 
			this.menuItem1.Index = 2;
			this.menuItem1.Text = "-";
			// 
			// menuCopyToOutlookDir
			// 
			this.menuCopyToOutlookDir.Index = 3;
			this.menuCopyToOutlookDir.Text = "Quote as File to Outlook (HTML)";
			this.menuCopyToOutlookDir.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuCopyToOutlookDirAsText
			// 
			this.menuCopyToOutlookDirAsText.Index = 4;
			this.menuCopyToOutlookDirAsText.Text = "Quote as File to Outlook (Text)";
			this.menuCopyToOutlookDirAsText.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuItem4
			// 
			this.menuItem4.Index = 5;
			this.menuItem4.Text = "-";
			// 
			// menuCopySelToClipbrd
			// 
			this.menuCopySelToClipbrd.Index = 6;
			this.menuCopySelToClipbrd.Text = "Quote Selection to Clipboard";
			this.menuCopySelToClipbrd.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuItem6
			// 
			this.menuItem6.Index = 7;
			this.menuItem6.Text = "-";
			// 
			// menuCopyXMLToDB
			// 
			this.menuCopyXMLToDB.Index = 8;
			this.menuCopyXMLToDB.Text = "XML file to DesktopBob location";
			this.menuCopyXMLToDB.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuCopyXMLToAutoSig
			// 
			this.menuCopyXMLToAutoSig.Index = 9;
			this.menuCopyXMLToAutoSig.Text = "XML file to AutoSig location";
			this.menuCopyXMLToAutoSig.Click += new System.EventHandler(this.menuCopyOptions_Click);
			// 
			// menuNewQuote
			// 
			this.menuNewQuote.Index = 1;
			this.menuNewQuote.Shortcut = System.Windows.Forms.Shortcut.CtrlQ;
			this.menuNewQuote.Text = "Add new &Quote...";
			this.menuNewQuote.Click += new System.EventHandler(this.menuNewQuote_Click);
			// 
			// menuRemove
			// 
			this.menuRemove.Index = 2;
			this.menuRemove.Text = "&Remove Quote";
			this.menuRemove.Click += new System.EventHandler(this.menuRemove_Click);
			// 
			// menuItem5
			// 
			this.menuItem5.Index = 3;
			this.menuItem5.Text = "-";
			// 
			// menuOptions
			// 
			this.menuOptions.Index = 4;
			this.menuOptions.Text = "&Options...";
			this.menuOptions.Click += new System.EventHandler(this.menuOptions_Click);
			// 
			// menuView
			// 
			this.menuView.Index = 2;
			this.menuView.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					 this.menuHTMLControlOption});
			this.menuView.Text = "&View";
			this.menuView.Popup += new System.EventHandler(this.menuView_Popup);
			// 
			// menuHTMLControlOption
			// 
			this.menuHTMLControlOption.Enabled = false;
			this.menuHTMLControlOption.Index = 0;
			this.menuHTMLControlOption.RadioCheck = true;
			this.menuHTMLControlOption.Text = "HTML Control";
			this.menuHTMLControlOption.Click += new System.EventHandler(this.menuHTMLControlOption_Click);
			// 
			// menuHelp
			// 
			this.menuHelp.Index = 3;
			this.menuHelp.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					 this.menuItem10});
			this.menuHelp.Text = "&Help";
			// 
			// menuItem10
			// 
			this.menuItem10.Index = 0;
			this.menuItem10.Text = "About...";
			this.menuItem10.Click += new System.EventHandler(this.DoAbout);
			// 
			// htmlEditor1
			// 
			this.htmlEditor1.DocumentEncoding = onlyconnect.EncodingType.WindowsCurrent;
			this.htmlEditor1.Font = new System.Drawing.Font("Arial", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.htmlEditor1.IsActivationEnabled = false;
			this.htmlEditor1.IsContextMenuEnabled = false;
			this.htmlEditor1.IsDesignMode = true;
			this.htmlEditor1.Location = new System.Drawing.Point(8, 8);
			this.htmlEditor1.Name = "htmlEditor1";
			this.htmlEditor1.Size = new System.Drawing.Size(472, 216);
			this.htmlEditor1.TabIndex = 16;
			this.htmlEditor1.Text = "htmlEditor1";
			this.toolTip1.SetToolTip(this.htmlEditor1, "Displays the quotes in Rich Edit style");
			// 
			// button_Random
			// 
			this.button_Random.Enabled = false;
			this.button_Random.Location = new System.Drawing.Point(200, 312);
			this.button_Random.Name = "button_Random";
			this.button_Random.TabIndex = 13;
			this.button_Random.Text = "Random";
			this.toolTip1.SetToolTip(this.button_Random, "Random");
			this.button_Random.Click += new System.EventHandler(this.buttonRandom_Click);
			// 
			// toolBar1
			// 
			this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] {
																						this.toolBarButton1,
																						this.toolBarFontDialog,
																						this.toolBarBold,
																						this.toolBarItalic,
																						this.toolBarUnderline,
																						this.toolBarURL,
																						this.toolBarAlignLeft,
																						this.toolBarAlignCenter,
																						this.toolBarAlignRight,
																						this.toolBarBullets});
			this.toolBar1.DropDownArrows = true;
			this.toolBar1.Name = "toolBar1";
			this.toolBar1.ShowToolTips = true;
			this.toolBar1.Size = new System.Drawing.Size(520, 25);
			this.toolBar1.TabIndex = 9;
			this.toolBar1.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_ButtonClick);
			// 
			// toolBarButton1
			// 
			this.toolBarButton1.ToolTipText = "Not implemented";
			// 
			// toolBarFontDialog
			// 
			this.toolBarFontDialog.ToolTipText = "Font Dialog";
			// 
			// toolBarBold
			// 
			this.toolBarBold.ToolTipText = "Bold";
			// 
			// toolBarItalic
			// 
			this.toolBarItalic.ToolTipText = "Italic";
			// 
			// toolBarUnderline
			// 
			this.toolBarUnderline.ToolTipText = "Underline";
			// 
			// toolBarURL
			// 
			this.toolBarURL.ToolTipText = "Hyperlink";
			// 
			// toolBarAlignLeft
			// 
			this.toolBarAlignLeft.ToolTipText = "Align Left";
			// 
			// toolBarAlignCenter
			// 
			this.toolBarAlignCenter.ToolTipText = "Align Center";
			// 
			// toolBarAlignRight
			// 
			this.toolBarAlignRight.ToolTipText = "Align Right";
			// 
			// toolBarBullets
			// 
			this.toolBarBullets.ToolTipText = "Bullets";
			// 
			// tabControl1
			// 
			this.tabControl1.Controls.AddRange(new System.Windows.Forms.Control[] {
																					  this.tabQuotes,
																					  this.tabHTMLSource});
			this.tabControl1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.tabControl1.Location = new System.Drawing.Point(8, 40);
			this.tabControl1.Name = "tabControl1";
			this.tabControl1.SelectedIndex = 0;
			this.tabControl1.Size = new System.Drawing.Size(496, 256);
			this.tabControl1.TabIndex = 11;
			this.tabControl1.SelectedIndexChanged += new System.EventHandler(this.tabControl1_SelectedIndexChanged);
			// 
			// tabQuotes
			// 
			this.tabQuotes.Controls.AddRange(new System.Windows.Forms.Control[] {
																					this.htmlEditor1});
			this.tabQuotes.Location = new System.Drawing.Point(4, 22);
			this.tabQuotes.Name = "tabQuotes";
			this.tabQuotes.Size = new System.Drawing.Size(488, 230);
			this.tabQuotes.TabIndex = 0;
			this.tabQuotes.Text = "Quotes";
			// 
			// tabHTMLSource
			// 
			this.tabHTMLSource.Controls.AddRange(new System.Windows.Forms.Control[] {
																						this.textBox_Quotes});
			this.tabHTMLSource.Location = new System.Drawing.Point(4, 22);
			this.tabHTMLSource.Name = "tabHTMLSource";
			this.tabHTMLSource.Size = new System.Drawing.Size(488, 230);
			this.tabHTMLSource.TabIndex = 1;
			this.tabHTMLSource.Text = "HTML";
			// 
			// textBox_Quotes
			// 
			this.textBox_Quotes.Cursor = System.Windows.Forms.Cursors.Default;
			this.textBox_Quotes.Font = new System.Drawing.Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.textBox_Quotes.Location = new System.Drawing.Point(8, 8);
			this.textBox_Quotes.Multiline = true;
			this.textBox_Quotes.Name = "textBox_Quotes";
			this.textBox_Quotes.ReadOnly = true;
			this.textBox_Quotes.ScrollBars = System.Windows.Forms.ScrollBars.Both;
			this.textBox_Quotes.Size = new System.Drawing.Size(472, 216);
			this.textBox_Quotes.TabIndex = 15;
			this.textBox_Quotes.Text = "";
			this.textBox_Quotes.WordWrap = false;
			// 
			// statusBar1
			// 
			this.statusBar1.Location = new System.Drawing.Point(0, 345);
			this.statusBar1.Name = "statusBar1";
			this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
																						  this.statusBarPanelFileName,
																						  this.statusBarPanelQuotes});
			this.statusBar1.ShowPanels = true;
			this.statusBar1.Size = new System.Drawing.Size(520, 22);
			this.statusBar1.TabIndex = 12;
			this.statusBar1.Text = "statusBar1";
			// 
			// statusBarPanelFileName
			// 
			this.statusBarPanelFileName.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Spring;
			this.statusBarPanelFileName.Text = "statusBarPanelFileName";
			this.statusBarPanelFileName.Width = 376;
			// 
			// statusBarPanelQuotes
			// 
			this.statusBarPanelQuotes.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Contents;
			this.statusBarPanelQuotes.Text = "statusBarPanelQuotes";
			this.statusBarPanelQuotes.Width = 128;
			// 
			// saveFileDialog1
			// 
			this.saveFileDialog1.FileName = "doc1";
			// 
			// notifyIcon1
			// 
			this.notifyIcon1.Text = "notifyIcon1";
			this.notifyIcon1.Visible = true;
			this.notifyIcon1.DoubleClick += new System.EventHandler(this.notifyIcon1_DoubleClick);
			// 
			// CPQMainForm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(520, 367);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.button_Random,
																		  this.statusBar1,
																		  this.tabControl1,
																		  this.toolBar1,
																		  this.button_Exit,
																		  this.button_LastQuote,
																		  this.button_NextQuote,
																		  this.button_PrevQuote,
																		  this.button_FirstQuote});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.MaximizeBox = false;
			this.Menu = this.mainMenu1;
			this.Name = "CPQMainForm";
			this.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide;
			this.Text = "Code Project Quoter";
			this.tabControl1.ResumeLayout(false);
			this.tabQuotes.ResumeLayout(false);
			this.tabHTMLSource.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanelFileName)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanelQuotes)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{

			#region Single Instance code - Implementation

			// get the name of our process
			string proc=Process.GetCurrentProcess().ProcessName;
			
			// get the list of all processes by that name
			Process[] processes=Process.GetProcessesByName(proc);
			
			// if there is more than one process...
			if (processes.Length > 1)
			{
				// Assume there is our process, which we will terminate, 
				// and the other process, which we want to bring to the 
				// foreground. This assumes there are only two processes 
				// in the processes array, and we need to find out which 
				// one is NOT us.

				// get our process
				Process p=Process.GetCurrentProcess();
				
				int n=0;        // assume the other process is at index 0
				
				// if this process id is OUR process ID...
				if (processes[0].Id==p.Id)
				{
					// then the other process is at index 1
					n=1;
				}
				// get the window handle
				IntPtr hWnd=processes[n].MainWindowHandle;
				
				// if iconic, we need to restore the window
				if (IsIconic(hWnd))
				{
					ShowWindowAsync(hWnd, SW_RESTORE);
				}
				// bring it to the foreground
				SetForegroundWindow(hWnd);

				// exit our process
				return;
			}

			#endregion

			CPQMainForm CPQ = new CPQMainForm();

			// If the pre-requisites didn't met, then close the app
			if (false == CPQ.PreRequisitesCheck())
				return;

			Application.Run(CPQ);
		}

		#region Check for Pre-requisites code

		private bool PreRequisitesCheck()
		{
			// First make sure Dot Net Framework is installed
			if(DotNetServicePacks.NoFrameworkFound == VersionCheck())
			{
				MessageBox.Show("This application requires the Microsoft� .NET Framework.", 
					"DotNet Framework Error!",
					MessageBoxButtons.OK,
					MessageBoxIcon.Error);
				return false;
			}

			// If the above condition passed, then check for VS.NET installed or not
			if(false == LookupVisualStudioDotNet())
			{
				string strMsg = "This application requires Microsoft.Mshtml.dll Primary Interop Assembly." 
					+ "\n\r" +  "Visual Studio.Net installs this in Program Files\\Microsoft.Net\\Primary Interop Assemblies"
					+ "\n\r" + "This application can NOT proceed further. It will be closed.";

				MessageBox.Show(strMsg, "Visual Studio.NET not exists", 	
					MessageBoxButtons.OK,
					MessageBoxIcon.Error);

				return false;
			}
			return true;
		}

		#endregion


		#region Tray Icon code

		private void SetupTrayIcon()
		{

			Assembly asm = Assembly.GetExecutingAssembly();
			using (Stream st = asm.GetManifestResourceStream(asm.GetName().Name + "." + "Resources" + "." + "CPQ.ico"))
			{
				mTrayIcon = new Icon(st);
			}
			
			// Setup the default icon		
			notifyIcon1.Icon = mTrayIcon;
			notifyIcon1.Text = "CP Quoter";
			notifyIcon1.Visible = true;

			//Insert all MenuItem objects into an array and add them to
			//the context menu simultaneously

			MenuItem[] mnuItms = new MenuItem[9];
			mnuItms[0] = new MenuItem();
			mnuItms[0].Text = "Restore CP Quoter";
			mnuItms[0].Click += new System.EventHandler(this.RestoreForm);
			mnuItms[0].DefaultItem = true;

			mnuItms[1] = new MenuItem();
			mnuItms[1].Text = "About CP Quoter...";
			mnuItms[1].Click += new System.EventHandler(this.DoAbout);

			mnuItms[2] = new MenuItem("-");

			mnuItms[3] = new MenuItem();
			mnuItms[3].Text = "Open collection...";
			mnuItms[3].Click += new System.EventHandler(this.menuItem_Load_Click);

			mnuItms[4] = new MenuItem("-");

			mnuItms[5] = new MenuItem();
			mnuItms[5].Text = "Add new quote...";
			mnuItms[5].Click += new System.EventHandler(this.menuNewQuote_Click);

			mnuItms[6] = new MenuItem();
			mnuItms[6].Text = "Random quote";
			mnuItms[6].Click += new System.EventHandler(this.RetrieveRandomQuote);

			mnuItms[7] = new MenuItem("-");

			mnuItms[8] = new MenuItem();
			mnuItms[8].Text = "Exit";
			mnuItms[8].Click += new System.EventHandler(this.ExitApp);

			contextMenu1 = new ContextMenu(mnuItms);
			notifyIcon1.ContextMenu = contextMenu1;		
		}

		
		public void RestoreForm(object sender, System.EventArgs e)
		{
			this.Show();
			this.WindowState = FormWindowState.Normal;
		}

		
		public void RetrieveRandomQuote(object sender, System.EventArgs e)
		{
			if(m_quotesCollection != null)
			{
				if(m_quotesCollection.Count > 0)
				{
					string strTempQuote = m_quotesCollection.ChooseRandomQuote();
					Clipboard.SetDataObject(strTempQuote,true);
					MessageBox.Show("Random quote (text) copied to the clipboard!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information );

				}
				else
				{
					// No quotes exist in the collection.
					MessageBox.Show("No quotes exist in this collection.", 
						"Error!",
						MessageBoxButtons.OK,
						MessageBoxIcon.Exclamation);
				}
			}
		}


		public void ExitApp(object sender, System.EventArgs e)
		{
			notifyIcon1.Visible = false;
			notifyIcon1.Dispose();
			this.Close();
		}

		
		private void notifyIcon1_DoubleClick(object sender, System.EventArgs e)
		{
			this.Show();
			this.WindowState = FormWindowState.Normal;
		}
		
		
		#endregion

		#region Event handlers

		private void buttonExit_Click(object sender, System.EventArgs e)
		{
			// Exit the app
			this.Close();
		
		}

		private void tabControl1_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			this.textBox_Quotes.Text = this.htmlEditor1.GetDocumentSource();
		}

		
		#endregion

		#region Properties

		public string Version
		{
			get 
			{ 
				return System.Environment.Version.ToString(); 
			}
		}


		#endregion

		#region Overrides
		

		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad(e);
			
			LoadMyImages();
		}


		private bool LookupVisualStudioDotNet()
		{
			string strRegKey = "Software\\Microsoft\\VisualStudio\\7.0";

			Microsoft.Win32.RegistryKey oRegKey = Microsoft.Win32.Registry.LocalMachine;
			Microsoft.Win32.RegistryKey oVCDotNetKey = oRegKey.OpenSubKey(strRegKey);

			if(oVCDotNetKey == null)
			{
				oRegKey.Close();
				oVCDotNetKey.Close();
				return false;
			}
			else
			{
				oRegKey.Close();
				oVCDotNetKey.Close();
				return true; 
			}
		}

	
		protected override void OnResize(EventArgs e)
		{
			// If minimized then don't show in the taskbar
			if (this.WindowState == FormWindowState.Minimized)
				this.Hide();

			base.OnResize(e);
		}

	
		protected override void OnPaint(PaintEventArgs peArgs)
		{
			if (m_quotesCollection.Count > 0)
			{
				// Display the filename only when the FileName exist
				if(m_quotesCollection.FileName != null)
				{

					if (m_selectedOpenOption == OpenOptions.LocalFile)
					{
						FileInfo fileInfo = new FileInfo(m_quotesCollection.FileName);
				
						statusBarPanelFileName.Text = fileInfo.Name;

					}
					else // FromWeb
					{
						statusBarPanelFileName.Text = m_quotesCollection.FileName;
					}
				}
				else
				{
					// If it's a new collection and new quote added to it
					statusBarPanelFileName.Text = "";

				}

				statusBarPanelQuotes.Text = String.Format("{0}/{1}",	
											m_quotesCollection.RetrievePos+1,
											m_quotesCollection.Count);

				statusBar1.ShowPanels = true;
			}
			else
			{
				peArgs.Graphics.Clear(SystemColors.Control);

				statusBar1.Text = "No Quotes collection loaded.";
				statusBar1.ShowPanels = false;
			}

			base.OnPaint(peArgs);
			statusBar1.Invalidate();

		}

		
		protected override void OnClosing(CancelEventArgs ceArgs)
		{
			if (this.CloseCollection() == false)
				ceArgs.Cancel = true;
			else
				ceArgs.Cancel = false;

			htmlEditor1.Dispose();
			htmlEditor1.CleanupControl();

			base.OnClosing(ceArgs);
		}


		
		#endregion

		#region Toolbar code

		private void toolBar1_ButtonClick(object sender, System.Windows.Forms.ToolBarButtonClickEventArgs e)
		{
			Debug.WriteLine("toolBar1_ButtonClick()");

			//TODO: Disable the Toolbar button when the focus is textbox_Quotes
			switch (toolBar1.Buttons.IndexOf(e.Button)) 
			{
				case 0:
					//TODO: Get another icon for this
					MessageBox.Show("Not implemented");
					break;
					
				case 1: // Font Dialog
					string fontname, fontsize, fontstyle, fontcolor = null;
					fontDialog1.ShowColor = true;

					if (fontDialog1.ShowDialog() != DialogResult.Cancel)
					{
						fontname = fontDialog1.Font.Name;
						//BUG: I am getting wrong size.
						fontsize = fontDialog1.Font.SizeInPoints.ToString(); 
						fontstyle = fontDialog1.Font.Style.ToString();
						fontcolor = fontDialog1.Color.Name;
						
						this.htmlEditor1.Document.execCommand("FontName",false, fontname);
						this.htmlEditor1.Document.execCommand("FontSize",false, fontsize);
						this.htmlEditor1.Document.execCommand("ForeColor",false, fontcolor);
						
						if(fontstyle == "Bold")
							this.htmlEditor1.Document.execCommand("bold",false,null);
						if(fontstyle == "Italic")
							this.htmlEditor1.Document.execCommand("italic",false,null);
					}
					break; 

				case 2: 
					if (this.htmlEditor1.IsDesignMode)
					{
						this.htmlEditor1.Document.execCommand("Bold",false,null);
					}
					else
					{
						MessageBox.Show("HTML Design mode is turned off. Enable it via View menu.", 
							"HTML Control Error!",
							MessageBoxButtons.OK,
							MessageBoxIcon.Information);

					}
					break;
				case 3: 
					this.htmlEditor1.Document.execCommand("Italic",false,null);
					break;
				case 4: 
					this.htmlEditor1.Document.execCommand("Underline",false,null);
					break;
				case 5: //CHANGE THIS ICON
					this.htmlEditor1.Document.execCommand("CreateLink",false,null);
					break; 
				case 6: 
					this.htmlEditor1.Document.execCommand("JustifyLeft",false,null);
					break;
				case 7: 
					this.htmlEditor1.Document.execCommand("JustifyCenter",false,null);
					break;
				case 8: 
					this.htmlEditor1.Document.execCommand("JustifyRight",false,null);
					break;
				case 9: 
					this.htmlEditor1.Document.execCommand("InsertOrderedList",false,null);
					break;
				default:
					break;
			}

		}


		public void LoadMyImages()
		{
			int x;

			toolbarImages = new ImageList();

			toolbarImages.ImageSize = new Size(BITMAP_SIZE, 15);

			// Retrieve an embedded bitmap from the current assembly.
			Assembly Asm = Assembly.GetExecutingAssembly();
			Stream BmpStrm = Asm.GetManifestResourceStream("CodeProjectQuoter.Resources.ToolbarImages.bmp");
			Bitmap TempBmp = new Bitmap(BmpStrm);

			TempBmp.MakeTransparent(transparentColor);
			
			toolbarImages.Images.AddStrip(TempBmp); 

			toolBar1.ImageList = toolbarImages;

			for(x = 0; x < toolbarImages.Images.Count; x++)
			{
				toolBar1.Buttons[x].ImageIndex = x;
			}
		}


		#endregion
		
		#region Navigation controls
		
		private void button_NextQuote_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("button_NextQuote_Click()");

			if (m_quotesCollection.NextQuote())
			{
				string strQuote  = m_quotesCollection.RetrieveCurrentQuote.ToString();
				this.htmlEditor1.LoadDocument(strQuote);
				EnableControls();
				this.Invalidate();
			}
		}

	
		private void button_PrevQuote_Click(object sender, System.EventArgs e)
		{
			//Debug.WriteLine("button_PrevQuote_Click()");

			if (m_quotesCollection.PrevQuote())
			{
				string strQuote  = m_quotesCollection.RetrieveCurrentQuote.ToString();
				this.htmlEditor1.LoadDocument(strQuote);
				EnableControls();
				this.Invalidate();
			}
		}

		
		private void buttonRandom_Click(object sender, System.EventArgs e)
		{
			//Debug.WriteLine("buttonRandom_Click()");

			string strQuote = m_quotesCollection.ChooseRandomQuote();
			this.htmlEditor1.LoadDocument(strQuote);
			EnableControls();
			this.Invalidate();
			statusBar1.Invalidate(); 
		}

		
		private void button_LastQuote_Click(object sender, System.EventArgs e)
		{
			//Debug.WriteLine("button_LastQuote_Click()");

			m_quotesCollection.RetrievePos = m_quotesCollection.Count;
			string strQuote  = m_quotesCollection.RetrieveCurrentQuote.ToString();
			this.htmlEditor1.LoadDocument(strQuote);
			EnableControls();
			this.Invalidate();
		}

		
		private void button_FirstQuote_Click(object sender, System.EventArgs e)
		{
			//Debug.WriteLine("button_FirstQuote_Click()");

			//BUG: Add couple of quotes, then close the collection without saving it
			// The current quote still gets displayed in the HTML Editor
			// And also the Quote count shows..and also First, Prev buttons are enabled.
			// If I press the First quote...CRASH....
			m_quotesCollection.RetrievePos = 0;
			string strQuote  = m_quotesCollection.RetrieveCurrentQuote.ToString();
			EnableControls();
			this.htmlEditor1.LoadDocument(strQuote);
			this.Invalidate();

		}

		
		private void EnableControls()
		{

			// Debug.WriteLine("EnableControls()");

			//BUG: Disbale the controls when the focus is in the textBox_Quotes

			bool bUp = !(m_quotesCollection.IsLast());
			bool bDown = !(m_quotesCollection.IsFirst());

			// Argh!!...Is there any better way..
			if(bDown)
			{
				button_FirstQuote.Enabled = true;
				button_PrevQuote.Enabled = true;
			}
			else
			{
				button_FirstQuote.Enabled = false;
				button_PrevQuote.Enabled = false;
			}

			if(bUp)
			{
				button_NextQuote.Enabled = true;
				button_LastQuote.Enabled = true;
			}
			else
			{
				button_NextQuote.Enabled = false;
				button_LastQuote.Enabled = false;
			}

			if(m_quotesCollection.Count > 0)
				button_Random.Enabled = true;
			else
				button_Random.Enabled = false;
		}


		#endregion

		#region Menu Items code

		private void menuItem_Exit_Click(object sender, System.EventArgs e)
		{
			this.Close();
		}

	
		private void DoAbout(object sender, EventArgs e)
		{
			//Create a new instance of the MDI child template form
			AboutForm AboutDlg = new AboutForm(); 

			//Display the child window
			AboutDlg.Show();			
		}

		
		private void menuSave_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuSave_Click");

			string strFileName = m_quotesCollection.FileName;

			// If it's new collection and filename is not provided 
			// then provide the option of saving it first
			if ((strFileName == null) && (string.Empty != strFileName))
			{
				menuSaveAs_Click(sender, e);
			}
			else
			{
				//TODO: What if WriteToXML() fails, close the app gracefully
				m_quotesCollection.WriteToXML(strFileName);
				m_bCollectionChanged = false;
			}

			// This required b'cos if we saved the collection as new name, that should reflect on the statusbar
			statusBar1.Invalidate();
			this.Validate();
		}


		private void menuSaveAs_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuSaveAs_Click");

			saveFileDialog1.Title = "Save Quotes Collection";
			saveFileDialog1.DefaultExt = "xml";
			saveFileDialog1.Filter = "Quote files (*.xml)|*.xml|" + "All files|*.*";
			saveFileDialog1.InitialDirectory = Application.StartupPath;
			saveFileDialog1.RestoreDirectory = true;

			if (saveFileDialog1.ShowDialog() == DialogResult.OK)
			{
				// store the selected Quotes FileName in the collection.
				m_quotesCollection.FileName = saveFileDialog1.FileName;
				
				menuSave_Click(sender, e);
			}
		}

		
		private void menuNewQuote_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuNewQuote_Click");

			NewQuote oNewQuoteDlg = new NewQuote();

			DialogResult userResponse = oNewQuoteDlg.ShowDialog();
			
			if (userResponse == DialogResult.OK)
			{
				string strTempQuote = oNewQuoteDlg.Quote; 				
				int index = 0;

				// If the quote is not empty
				if(string.Empty != strTempQuote)
				{
					Quotes quote = new Quotes(strTempQuote);

					index = m_quotesCollection.Add(quote);

					//if(CPQDebugSwitch.Enabled)
					//if(m_quotesCollection.FileName != null)
					//	Debug.WriteLine("Added new quote: " + "'" + m_quotesCollection.FileName.ToString() + " ' " + "at index :" + index );
				
					// show the new quote in HTMLEditor control.
					string strQuote  = m_quotesCollection.RetrieveCurrentQuote.ToString();
					this.htmlEditor1.LoadDocument(strQuote);
					
					EnableControls();
					this.Invalidate();

					m_bCollectionChanged = true;

				}
				else
				{
					MessageBox.Show("You entered entered empty quote. It's not added to the collection.", 
										"New Quote Error!", MessageBoxButtons.OK,
										MessageBoxIcon.Information);
				}
			}
			else
			{
				return;
			}

			oNewQuoteDlg.Dispose();

		}
		
		
		private void menuRemove_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuRemove_Click");

			if(m_quotesCollection.Count > 0)
			{
				DialogResult userResponse = MessageBox.Show("Do you want to remove the current quote?", 
											"Remove Quote?",
											MessageBoxButtons.YesNo,
											MessageBoxIcon.Question);

				if (userResponse == DialogResult.Yes)
				{
					m_quotesCollection.Remove(m_quotesCollection.RetrieveCurrentQuote);
					
					//BUG: If you deleted the last entry then it fails
					//TODO: Check if the nextquote availble before I load next quote

					if (m_quotesCollection.NextQuote())
					{
						// Position is updated whenever quote is removed from the collection.
						string strQuote  = m_quotesCollection.RetrieveCurrentQuote.ToString();
						this.htmlEditor1.LoadDocument(strQuote);
						EnableControls();
						this.Invalidate();
					}
					
					m_bCollectionChanged = true; 
				}
			}
		}

	
		private void menuClose_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuClose_Click");
			CloseCollection();
		}

		
		private void menuEdit_Popup(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuEdit_Popup");
			if (sender is MenuItem) 
			{
				bool bQuotesExist = ( m_quotesCollection.Count > 0 );

				if (m_selectedOpenOption == OpenOptions.LocalFile)
				{
					//bool bQuotesExist = ( m_quotesCollection.Count > 0 );
					
					// Disable the "Remove" and "Copy" menu items when there are no quotes exist.
					// Leave the "Add new quote" menu item as it is.
					menuRemove.Enabled = bQuotesExist;
					menuCopy.Enabled = bQuotesExist;

					// If the menuNew is disabled when opened the collection from web, make it enable again
					if(menuNewQuote.Enabled == false)
					{
						menuNewQuote.Enabled = true;
					}
				}
				else if (m_selectedOpenOption == OpenOptions.FromWeb)
				{
					// Disable the following when the collection opened from Web.
					menuNewQuote.Enabled = false;
					menuRemove.Enabled = false;
					menuCopy.Enabled = bQuotesExist;

				}
			}
		}


		private void menuFile_Popup(object sender, System.EventArgs e)
		{
		//	Debug.WriteLine("menuFile_Popup");

			if (sender is MenuItem) 
			{
				// Disable the Save options if the collection opened from web
				if(m_selectedOpenOption == OpenOptions.FromWeb)
				{
					menuSave.Enabled = false;
					menuSaveAs.Enabled = false;
				}
				else
				{
					// Enable the "Close collection" menu item only when the collection is changed
					if ((m_quotesCollection != null) && (m_bCollectionChanged))
					{
						menuClose.Enabled = true;
						// If the MenuSave and MenuSave disabled b'cos of any previous 
						// loading the quotes from web then enable those options
						if (menuSave.Enabled == false)
							menuSave.Enabled = true;
						if (menuSaveAs.Enabled == false)
							menuSaveAs.Enabled = true;

					}
					else
						menuClose.Enabled = false;
				}
			}		
		}

	
		private void menuCopyOptions_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuCopyOptions_Click");

			if (sender is MenuItem)
			{
				MenuItem menuItem = (MenuItem)sender;

				m_selectedCopyOption = (CopyOptions) menuItem.Index;

				// TODO: Create new two contextmenu, one for HTML Control and Textbox control.
				switch (m_selectedCopyOption)                                  
				{
					case CopyOptions.HTMLClipbrd:
						Clipboard.SetDataObject(textBox_Quotes.Text,true);
						break;

					case CopyOptions.TextClipbrd:
						// Copy the current quote from HTMLEditor
						string temp = m_quotesCollection.RetrieveCurrentQuote.ToString();

						Clipboard.SetDataObject(temp,true);
						break;

					case CopyOptions.OutlookDirHTML:
						WriteToOutlookSigDir(true);
						break;

					case CopyOptions.OutlookDirText:
						WriteToOutlookSigDir(false);
						break;

					case CopyOptions.SelectedTextToClipbrd:
						if(textBox_Quotes.ContainsFocus)
						{
							bool bSelected = (textBox_Quotes.SelectedText.Length > 0);
					
							if(bSelected)
								Clipboard.SetDataObject(textBox_Quotes.SelectedText,true);
							else
								MessageBox.Show("Nothing is selected to copy.", "Copy Selected Text?");
						}
						else
						{
							MessageBox.Show("Select the text from HTML Source under HTML tab.", "SelectedTextToClipbrd", 
								MessageBoxButtons.OK, MessageBoxIcon.Information);
						}
						break;

					case CopyOptions.FileToDesktopBobLoc:
						
						if (string.Empty != m_strDesktopBobLoc)
						{
							// For any new collection
							Debug.Assert(m_quotesCollection != null);

							if(m_quotesCollection != null)
							{
								// If the new collection is not saved yet
								if ((m_quotesCollection.FileName == null) || (string.Empty == m_quotesCollection.FileName))
								{
									DialogResult userResponse = MessageBox.Show(
										"Do you want to save the current Quotes collection?", 
										"Collection is not saved yet!!", 
										MessageBoxButtons.YesNoCancel, MessageBoxIcon.Information);

									// Show the SaveDialog so that user can save the collection first
									if (userResponse == DialogResult.Yes)
									{
										menuSaveAs_Click(sender, e);
										this.statusBar1.Invalidate();
										//BUG: It's not showing the new filename in the status bar
									}
									else if ((userResponse == DialogResult.Cancel) || (userResponse == DialogResult.No))
									{
										return;
									}

									// Now check for the filename again
									if ((m_quotesCollection.FileName != null) || (string.Empty != m_quotesCollection.FileName))
									{
										CopyFileToDestination(m_quotesCollection.FileName, m_strDesktopBobLoc);
									}	
								}
								else
								{
									CopyFileToDestination(m_quotesCollection.FileName, m_strDesktopBobLoc);
								}
							}
						}
						break;

					case CopyOptions.FileToAutoSigLoc:

						if (string.Empty != m_strAutoSigLoc)
						{
							// For any new collection
							Debug.Assert(m_quotesCollection != null);

							if(m_quotesCollection != null)
							{
								// If the new collection is not saved yet
								if ((m_quotesCollection.FileName == null) || (string.Empty == m_quotesCollection.FileName))
								{
									DialogResult userResponse = MessageBox.Show(
										"Do you want to save the current Quotes collection?", 
										"Collection is not saved yet!!", 
										MessageBoxButtons.YesNoCancel, MessageBoxIcon.Information);

									// Show the SaveDialog so that user can save the collection first
									if (userResponse == DialogResult.Yes)
									{
										menuSaveAs_Click(sender, e);
										this.statusBar1.Invalidate();
										//BUG: It's not showing the new filename in the status bar
									}
									else if ((userResponse == DialogResult.Cancel) || (userResponse == DialogResult.No))
									{
										return;
									}

									// Now check for the filename again
									if ((m_quotesCollection.FileName != null) || (string.Empty != m_quotesCollection.FileName))
									{
										CopyFileToDestination(m_quotesCollection.FileName, m_strAutoSigLoc);
									}	
								}
								else
								{
									CopyFileToDestination(m_quotesCollection.FileName, m_strAutoSigLoc);

								}
							}
						}
						break;

				}
			}
		}

	
		private void menuNew_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuNew_Click");

			m_quotesCollection = new QuotesCollection();

			// Clear any contents in the HTMLEditor control
			this.htmlEditor1.LoadDocument(""); 
			this.htmlEditor1.Refresh();

			// Forgot this in the earlier build..
			EnableControls();

			this.Invalidate();
		}

		
		private void menuItem_Load_Click(object sender, System.EventArgs e)
		{
			// Debug.WriteLine("menuItem_Load_Click");

			string strQuote = null;

			openFileDialog.Title = "Open Quotes";
			openFileDialog.Filter = "XML Files (*.xml) |*.xml|" + "All files (*.*)|*.*";
			openFileDialog.InitialDirectory = Application.StartupPath;
			openFileDialog.RestoreDirectory = true;

			DialogResult userResponse = openFileDialog.ShowDialog();
			
			if (userResponse == DialogResult.OK)
			{
				try
				{
					m_selectedOpenOption = OpenOptions.LocalFile;

					// First close the current collection and create new m_quotesCollection
					CloseCollection();

				//	m_quotesCollection.ReadAndParseXML(openFileDialog.FileName);

					FileInfo fileInfo = new FileInfo(openFileDialog.FileName);

					Stream strm = fileInfo.OpenRead();

					m_quotesCollection.ReadAndParseXML(strm, false);

						


					//Now store the new Quotes filename in the collection
					m_quotesCollection.FileName = openFileDialog.FileName;
				}
				catch (Exception ex)
				{

					statusBarPanelFileName.Text = "Unable to load " + openFileDialog.FileName;
					MessageBox.Show("Unable to load file: " + ex.Message);
				}

				if(m_quotesCollection.Count > 0)
				{
					strQuote = m_quotesCollection.RetrieveCurrentQuote.ToString();

					if(strQuote != null)
					{
						this.htmlEditor1.LoadDocument(strQuote);
						EnableControls();
						m_bCollectionChanged = false;
						this.Invalidate();

					}
					else
					{
						// No quotes exist in the collection.
						MessageBox.Show("No quotes exist in this collection.", 
							"Load Quotes Collection Error!",
							MessageBoxButtons.OK,
							MessageBoxIcon.Information);

						return;
					}
				}
			}

		}

		
		private void menuView_Popup(object sender, System.EventArgs e)
		{
			if (sender is MenuItem) 
			{
				// TODO:
			}
		}

		
		private void menuHTMLControlOption_Click(object sender, System.EventArgs e)
		{
			//TODO
		}

		
		private void menuOpenFromWeb_Click(object sender, System.EventArgs e)
		{
			// local variables
			string strTempURL = null;
			WebRequest webRequest = null;
			WebResponse webResponse = null;
			string strQuote = null;

			OpenFromWebForm oFromWebFormDlg = new OpenFromWebForm();

			DialogResult userResponse = oFromWebFormDlg.ShowDialog();
			
			if (userResponse == DialogResult.OK)
			{
				strTempURL = oFromWebFormDlg.URLSource; 				
				m_selectedOpenOption = OpenOptions.FromWeb;
				webRequest = System.Net.WebRequest.Create(new Uri(strTempURL));
				webResponse = webRequest.GetResponse();
				Stream st = webResponse.GetResponseStream();
			
				CloseCollection();

				m_quotesCollection.ReadAndParseXML(st, true);

				//Now store the new Quotes filename in the collection
				m_quotesCollection.FileName = strTempURL;
			
				if(m_quotesCollection.Count > 0)
				{
					strQuote = m_quotesCollection.RetrieveCurrentQuote.ToString();

					if(strQuote != null)
					{
						this.htmlEditor1.LoadDocument(strQuote);
						EnableControls();
						m_bCollectionChanged = false;
						this.Invalidate();
					}
					else
					{
						// No quotes exist in the collection.
						MessageBox.Show("No quotes exist in this collection.", 
							"Load Quotes Collection Error!",
							MessageBoxButtons.OK,
							MessageBoxIcon.Information);

						return;
					}
				}
			}
			else
			{
				return;
			}

			oFromWebFormDlg.Dispose();
		}

		
		protected bool CloseCollection()
		{
			// Go ahead only when the collection changed 
			if (m_bCollectionChanged)
			{
				string strMsg;

				if (m_quotesCollection.FileName == null)
				{
					strMsg = "Do you want to save the current Quotes collection?";
				}
				else
				{
					strMsg = String.Format("Do you want to save your changes to \n{0}?",
											m_quotesCollection.FileName);
				}

				DialogResult userResponse = MessageBox.Show(this, strMsg, "Save?",
					MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);

				if (userResponse == DialogResult.Yes)
				{
					menuSave_Click(this, EventArgs.Empty);
				}
				else if (userResponse == DialogResult.Cancel)
				{
					return false;
				}
			}

		
			if (m_quotesCollection != null)
			{
				m_quotesCollection.Clear();
				this.htmlEditor1.LoadDocument(""); 
				this.htmlEditor1.Refresh();
				EnableControls();
				this.Invalidate();
			}

			//TODO: Don't do the following if we are exiting the app
			// As this function gets called on Closing()

			// Create the new collection, 
			// so that the user can add new quotes this collection
			m_quotesCollection = new QuotesCollection();

			m_bCollectionChanged  = false;

			return true;
		}

	
		private void menuOptions_Click(object sender, System.EventArgs e)
		{
			ShowSettingsForm();
		}


		public static void FindDesktopBob()
		{
			OpenFileDialog oFileDlg = new OpenFileDialog();
			oFileDlg.InitialDirectory = "C:\\Program Files";
			oFileDlg.Filter = ".Net assemblies (*.exe, *.dll)|*.dll;*.exe|All files (*.*)|*.*" ;
			
			if(oFileDlg.ShowDialog() == DialogResult.OK) 
			{
				//Make sure selected file is an assembly file
				Assembly assembly;
				try 
				{
					assembly = Assembly.LoadFrom(oFileDlg.FileName);
					FileInfo oFileInfo = new FileInfo(oFileDlg.FileName); 

				}
				catch (Exception) 
				{
					MessageBox.Show("This is not a valid assembly.", 
						"Gotcha! Trying to be smart huah! eh!",
						MessageBoxButtons.OK,
						MessageBoxIcon.Information);

					return;
				}

			}
			else if (oFileDlg.ShowDialog() == DialogResult.Cancel)
			{
				oFileDlg.Dispose();
				return;
			}

			oFileDlg.Dispose();
		}


		#endregion
	
		#region Outlook related code
		
		public void WriteToOutlookSigDir(bool bOutlookHTMLFile)
		{
			// Using the local variable
			string strOutlookDir = null;

			// Get the OutlookDirectory only if it's not retrieved before
			if((m_strOutlookSigDir == null) && (string.Empty != m_strOutlookSigDir) )
			{
				// This works on MS Outlook 2000 vesion
				m_strOutlookSigDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
				m_strOutlookSigDir += @"\Microsoft\Signatures";
				strOutlookDir = m_strOutlookSigDir; 
			}
			else
			{
				strOutlookDir = m_strOutlookSigDir; 
			}

			// Make sure that directory exist before we go further
			DirectoryInfo oDirInfo = new DirectoryInfo(strOutlookDir);

			// Before we ahead, check that directory exist
			if(oDirInfo.Exists)
			{
				string strMsg = String.Format("File successfully written!" + "\n");
				StreamWriter oStreamWriter = null;

				try
				{
					if(bOutlookHTMLFile)
					{
						strOutlookDir += System.IO.Path.DirectorySeparatorChar +  m_strOutlookHTMLFile; 
						oStreamWriter = File.CreateText(strOutlookDir);

						//BUG: If the focus not been to HTML Tab then textBox_Quotes.Text is empty...

						// Get the HTML Source from textbox_Quotes
						oStreamWriter.WriteLine(textBox_Quotes.Text.ToString());
					}
					else
					{
						strOutlookDir += System.IO.Path.DirectorySeparatorChar +  m_strOutlookTextFile; 
						oStreamWriter = File.CreateText(strOutlookDir);

						// Get the current quote 
						oStreamWriter.WriteLine(m_quotesCollection.RetrieveCurrentQuote.ToString());
					}

					oStreamWriter.Close();
					strMsg += strOutlookDir;
					MessageBox.Show(strMsg, "WriteFile", MessageBoxButtons.OK, MessageBoxIcon.Information);
				}
				catch (Exception ex)
				{
					MessageBox.Show(ex.Message);
				}
			}
			else
			{
				MessageBox.Show("Outlook Signatures directory not exist!", "Outlook", MessageBoxButtons.OK, MessageBoxIcon.Hand);
			}
		}
		
		#endregion

		public DotNetServicePacks VersionCheck()
		{
			switch (Version)                                  
			{
				case "1.0.3705.0":
					return DotNetServicePacks.FrameWork_1_0;
				case "1.0.3705.288":
					return DotNetServicePacks.FrameWork_1_0_SP2;
				case "1.1.4322.0":
					return DotNetServicePacks.FrameWork_1_1;
				default:
					return DotNetServicePacks.NoFrameworkFound;
			}
		}

		#region Reading/Writing Settings code
	
		private void ShowSettingsForm()
		{

			SettingsForm oSettingsDlg = new SettingsForm(m_strOutlookTextFile, m_strOutlookHTMLFile,
				m_strDesktopBobLoc, m_strAutoSigLoc);
			
			if (oSettingsDlg.ShowDialog() == DialogResult.OK)
			{
				m_strOutlookTextFile = oSettingsDlg.OutlookTxtFileName;
				m_strOutlookHTMLFile = oSettingsDlg.OutlookHTMLFileName;

				m_strDesktopBobLoc= oSettingsDlg.DesktopBobLoc;
				m_strAutoSigLoc = oSettingsDlg.AutoSigLoc;
				
				this.Refresh();
				StoreSettingsInXMLFile();
			}
		}


		private void StoreSettingsInXMLFile()
		{

			FileStream oFileStream = new FileStream("Settings.xml", FileMode.Create, 
											FileAccess.Write);
			StreamWriter oStreamWriter = new StreamWriter(oFileStream);

			XmlTextWriter oXMLTextWriter = new XmlTextWriter(oStreamWriter);
			oXMLTextWriter.Indentation = 4;	
			oXMLTextWriter.Formatting = Formatting.Indented;
			
			oXMLTextWriter.WriteStartDocument();			
			oXMLTextWriter.WriteStartElement("Settings");	

				oXMLTextWriter.WriteStartElement("OutlookSignatureFileNames");			

					oXMLTextWriter.WriteStartElement("TextFileName");	
						if(string.Empty != m_strOutlookTextFile)
							oXMLTextWriter.WriteString(m_strOutlookTextFile);
						else
							oXMLTextWriter.WriteString("");
					oXMLTextWriter.WriteEndElement();

					oXMLTextWriter.WriteStartElement("HTMLFileName");
						if(string.Empty != m_strOutlookHTMLFile)
							oXMLTextWriter.WriteString(m_strOutlookHTMLFile);
						else
							oXMLTextWriter.WriteString("");
					oXMLTextWriter.WriteEndElement();

				oXMLTextWriter.WriteEndElement();

				oXMLTextWriter.WriteStartElement("ApplicationPaths");

					oXMLTextWriter.WriteStartElement("DesktopBobLocation");			
						if(string.Empty != m_strDesktopBobLoc)
							oXMLTextWriter.WriteString(m_strDesktopBobLoc);
						else
							oXMLTextWriter.WriteString("");
					oXMLTextWriter.WriteEndElement();

					oXMLTextWriter.WriteStartElement("AutoSigLocation");			
						if(string.Empty != m_strDesktopBobLoc)
							oXMLTextWriter.WriteString(m_strAutoSigLoc);
						else
							oXMLTextWriter.WriteString("");
					oXMLTextWriter.WriteEndElement();

				oXMLTextWriter.WriteEndElement();

			oXMLTextWriter.WriteEndElement();

			oXMLTextWriter.WriteEndDocument();

			oFileStream.Flush();
			oStreamWriter.Flush();

			oXMLTextWriter.Close();			
		}

		
		private void LoadSettingsFromXML()
		{
			XmlTextReader oXMLTextReader = null;

			try
			{
				FileStream oFileStream = new FileStream("Settings.xml", FileMode.Open, 
										FileAccess.Read);

				StreamReader oStreamReader = new StreamReader(oFileStream);
				oStreamReader.BaseStream.Seek(0,SeekOrigin.Begin);

				oXMLTextReader = new XmlTextReader(oStreamReader);
								
				while(oXMLTextReader.Read())
				{
					XmlNodeType oXMLNodeType = oXMLTextReader.NodeType;

					if (oXMLNodeType == XmlNodeType.Element)
					{	
						if (oXMLTextReader.Name == "TextFileName")
						{
							m_strOutlookTextFile = oXMLTextReader.ReadElementString();
						}
						
						if (oXMLTextReader.Name == "HTMLFileName")
						{
							m_strOutlookHTMLFile = oXMLTextReader.ReadElementString();
						}

						if (oXMLTextReader.Name == "DesktopBobLocation")
						{
							m_strDesktopBobLoc = oXMLTextReader.ReadElementString();
						}

						if (oXMLTextReader.Name == "AutoSigLocation")
						{
							m_strAutoSigLoc = oXMLTextReader.ReadElementString();
						}
					}
				}
			}
			catch(Exception)
			{	
				// If first time the file is not found, create the settings file
				StoreSettingsInXMLFile();
			}				
			finally
			{
				if (oXMLTextReader != null)
				{
					oXMLTextReader.Close();
				}								
			}
		}


		#endregion

		private void CopyFileToDestination(string strOrigLoc, string strDestLoc)
		{
			bool bResult = false;
			string strDBTemp = "Signature.xml";
			strDestLoc = strDestLoc + "\\" + strDBTemp; 

			try
			{
				File.Copy(strOrigLoc, strDestLoc, true);
				bResult = true;
			}
			catch (Exception ex)
			{
				string strErrMsg = String.Format("Unable to copy {0}" + " to " + "\n\r" 
					+ "{1}" + "\n\r" + "Error Message : {2}" + "\n\r" + "Try to find the path via Edit->Options...", 
					strOrigLoc, strDestLoc, ex.Message);
										
				MessageBox.Show( strErrMsg, "Copy file error!", 
					MessageBoxButtons.OK, MessageBoxIcon.Error);
										
				Debug.WriteLine(ex.Message);
									
				bResult = false;
			}

			if(bResult)
			{
				string strMsg =  String.Format("The {0} copied to" + "\n\r" + "{1}",
					strOrigLoc, strDestLoc);

				MessageBox.Show(
					strMsg, "Success!", 
					MessageBoxButtons.OK, MessageBoxIcon.Information);

			}
		}
	}
}