SnatchIE

using System;
using System.Collections;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Windows.Forms;
using System.Xml;
using SHDocVw;

namespace SnatchIE
{
	/// <summary>
	/// Summary description for SnatchIE.
	/// </summary>
	public class SnatchIE : Form
	{
		private System.Windows.Forms.ToolBar toolBar;
		private System.Windows.Forms.ToolBarButton toolBarButtonRefresh;
		private System.Windows.Forms.ToolBarButton toolBarButtonAutoSync;
		private System.Windows.Forms.ToolBarButton toolBarButtonSeparator0;
		private System.Windows.Forms.ToolBarButton toolBarButtonSave;
		private System.Windows.Forms.ToolBarButton toolBarButtonOpen;
		private System.Windows.Forms.ToolBarButton toolBarButtonSeparator1;
		private System.Windows.Forms.ToolBarButton toolBarButtonAbout;
		private System.Windows.Forms.ImageList imageList;
		private ListView listViewUrl;
		private ColumnHeader columnHeaderName;
		private ColumnHeader columnHeaderURL;
		private OpenFileDialog openFileDialog;
		private SaveFileDialog saveFileDialog;
		private IContainer components;

		private ShellWindows shellWindows;
		private InternetExplorer browser;

		private ArrayList IEHandles = new ArrayList();

		private bool isAutoSync = true;
		public bool IsAutoSync
		{
			get { return isAutoSync; }
			set { isAutoSync = value; }
		}

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

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
			
			this.shellWindows = new ShellWindowsClass();
			this.shellWindows.WindowRegistered += new DShellWindowsEvents_WindowRegisteredEventHandler(this.shellWindows_WindowRegistered);
			this.shellWindows.WindowRevoked += new DShellWindowsEvents_WindowRevokedEventHandler(this.shellWindows_WindowRevoked);

			this.browser = new InternetExplorer();
			this.browser.BeforeNavigate2 += new DWebBrowserEvents2_BeforeNavigate2EventHandler(this.browser_BeforeNavigate2);
		}

		/// <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(SnatchIE));
			this.listViewUrl = new System.Windows.Forms.ListView();
			this.columnHeaderName = new System.Windows.Forms.ColumnHeader();
			this.columnHeaderURL = new System.Windows.Forms.ColumnHeader();
			this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
			this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
			this.toolBar = new System.Windows.Forms.ToolBar();
			this.toolBarButtonRefresh = new System.Windows.Forms.ToolBarButton();
			this.toolBarButtonAutoSync = new System.Windows.Forms.ToolBarButton();
			this.toolBarButtonSeparator0 = new System.Windows.Forms.ToolBarButton();
			this.toolBarButtonSave = new System.Windows.Forms.ToolBarButton();
			this.toolBarButtonOpen = new System.Windows.Forms.ToolBarButton();
			this.toolBarButtonSeparator1 = new System.Windows.Forms.ToolBarButton();
			this.toolBarButtonAbout = new System.Windows.Forms.ToolBarButton();
			this.imageList = new System.Windows.Forms.ImageList(this.components);
			this.SuspendLayout();
			// 
			// listViewUrl
			// 
			this.listViewUrl.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.listViewUrl.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.listViewUrl.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
																						  this.columnHeaderName,
																						  this.columnHeaderURL});
			this.listViewUrl.FullRowSelect = true;
			this.listViewUrl.GridLines = true;
			this.listViewUrl.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable;
			this.listViewUrl.Location = new System.Drawing.Point(0, 28);
			this.listViewUrl.MultiSelect = false;
			this.listViewUrl.Name = "listViewUrl";
			this.listViewUrl.Size = new System.Drawing.Size(292, 145);
			this.listViewUrl.TabIndex = 1;
			this.listViewUrl.View = System.Windows.Forms.View.Details;
			this.listViewUrl.DoubleClick += new System.EventHandler(this.listViewUrl_DoubleClick);
			// 
			// columnHeaderName
			// 
			this.columnHeaderName.Text = "Name";
			this.columnHeaderName.Width = 39;
			// 
			// columnHeaderURL
			// 
			this.columnHeaderURL.Text = "URL";
			this.columnHeaderURL.Width = 253;
			// 
			// openFileDialog
			// 
			this.openFileDialog.DefaultExt = "xml";
			this.openFileDialog.Filter = "XML Files|*xml";
			// 
			// saveFileDialog
			// 
			this.saveFileDialog.DefaultExt = "xml";
			this.saveFileDialog.Filter = "XML Files|*xml";
			// 
			// toolBar
			// 
			this.toolBar.Appearance = System.Windows.Forms.ToolBarAppearance.Flat;
			this.toolBar.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] {
																					   this.toolBarButtonRefresh,
																					   this.toolBarButtonAutoSync,
																					   this.toolBarButtonSeparator0,
																					   this.toolBarButtonSave,
																					   this.toolBarButtonOpen,
																					   this.toolBarButtonSeparator1,
																					   this.toolBarButtonAbout});
			this.toolBar.Cursor = System.Windows.Forms.Cursors.Hand;
			this.toolBar.DropDownArrows = true;
			this.toolBar.ImageList = this.imageList;
			this.toolBar.Location = new System.Drawing.Point(0, 0);
			this.toolBar.Name = "toolBar";
			this.toolBar.ShowToolTips = true;
			this.toolBar.Size = new System.Drawing.Size(292, 28);
			this.toolBar.TabIndex = 2;
			this.toolBar.Wrappable = false;
			this.toolBar.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar_ButtonClick);
			// 
			// toolBarButtonRefresh
			// 
			this.toolBarButtonRefresh.ImageIndex = 0;
			this.toolBarButtonRefresh.ToolTipText = "Refresh";
			// 
			// toolBarButtonAutoSync
			// 
			this.toolBarButtonAutoSync.ImageIndex = 1;
			this.toolBarButtonAutoSync.Pushed = true;
			this.toolBarButtonAutoSync.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton;
			this.toolBarButtonAutoSync.ToolTipText = "AutoSync";
			// 
			// toolBarButtonSeparator0
			// 
			this.toolBarButtonSeparator0.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// toolBarButtonSave
			// 
			this.toolBarButtonSave.ImageIndex = 2;
			this.toolBarButtonSave.ToolTipText = "Save";
			// 
			// toolBarButtonOpen
			// 
			this.toolBarButtonOpen.ImageIndex = 3;
			this.toolBarButtonOpen.ToolTipText = "Open";
			// 
			// toolBarButtonSeparator1
			// 
			this.toolBarButtonSeparator1.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// toolBarButtonAbout
			// 
			this.toolBarButtonAbout.ImageIndex = 4;
			this.toolBarButtonAbout.ToolTipText = "About";
			// 
			// imageList
			// 
			this.imageList.ColorDepth = System.Windows.Forms.ColorDepth.Depth32Bit;
			this.imageList.ImageSize = new System.Drawing.Size(16, 16);
			this.imageList.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList.ImageStream")));
			this.imageList.TransparentColor = System.Drawing.Color.Transparent;
			// 
			// SnatchIE
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
			this.ClientSize = new System.Drawing.Size(292, 173);
			this.Controls.Add(this.toolBar);
			this.Controls.Add(this.listViewUrl);
			this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.Name = "SnatchIE";
			this.Text = "SnatchIE";
			this.Load += new System.EventHandler(this.SnatchIE_Load);
			this.ResumeLayout(false);

		}
		#endregion

		public static void Main()
		{
			Application.Run(new SnatchIE());
		}

		private void IE_Start(string url)
		{
			Process p = new Process();
			p.StartInfo.FileName = "iexplore.exe";
			p.StartInfo.Arguments = url;
			p.StartInfo.WindowStyle = ProcessWindowStyle.Minimized;
			p.Start();
		}

		private void listViewUrl_Load()
		{
			try
			{
				this.listViewUrl.Items.Clear();
			}
			catch (Exception e)
			{
				
			}
            
			foreach (InternetExplorer ie in this.shellWindows)
			{
				if (ie.LocationName != string.Empty)
				{
					ListViewItem listViewItem = new ListViewItem(ie.LocationName);
					listViewItem.SubItems.Add(ie.LocationURL);

					this.listViewUrl.Items.Add(listViewItem);

					foreach (ColumnHeader ch in listViewUrl.Columns)
					{
						ch.Width = -2;
					}
				}
			}
		}

		private void browser_BeforeNavigate2(object a, ref object b, ref object c, ref object d, ref object e, ref object f, ref bool g)
		{
			// Browser URL
			//b.ToString();

			if (this.IsAutoSync)
			{
				this.listViewUrl_Load();
				this.listViewUrl_Load();
			}
		}

		// Browser window opened.
		private void shellWindows_WindowRegistered(int z)
		{
			string filename;

			foreach (InternetExplorer ie in shellWindows)
			{
				filename = Path.GetFileNameWithoutExtension(ie.FullName).ToLower();

				if (filename.Equals("iexplore"))
				{
					browser = ie;
					bool b = true;

					for (int i = 0; i < IEHandles.Count; i++)
					{
						if (IEHandles[i].ToString() == browser.HWND.ToString())
						{
							b = false;
						}
					}

					if (b)
					{
						IEHandles.Add(browser.HWND.ToString());

						browser.BeforeNavigate2 += new DWebBrowserEvents2_BeforeNavigate2EventHandler(browser_BeforeNavigate2);
					}
				}
			}
		}

		// Browser window closed.
		private void shellWindows_WindowRevoked(int z)
		{
			string filename;
			ArrayList IEHandlesClosed = new ArrayList();

			foreach (InternetExplorer ie in shellWindows)
			{
				filename = Path.GetFileNameWithoutExtension(ie.FullName).ToLower();

				if (filename.Equals("iexplore"))
				{
					IEHandlesClosed.Add(ie.HWND.ToString());
				}
			}

			for (int i = 0; i < this.IEHandles.Count; i++)
			{
				bool b = false;

				for (int j = 0; j < IEHandlesClosed.Count; j++)
				{
					if (Convert.ToInt32(this.IEHandles[i]) == Convert.ToInt32(IEHandlesClosed[j]))
					{
						b = true;
					}
				}

				if (b)
				{
					this.IEHandles.RemoveAt(i);

					break;
				}
			}
		}

		private void SnatchIE_Load(object sender, EventArgs e)
		{
			this.listViewUrl_Load();
		}

		private void toolBarButtonRefresh_Click()
		{
			this.listViewUrl_Load();
		}

		private void toolBarButtonAutoSync_Click()
		{
			this.IsAutoSync = this.toolBarButtonAutoSync.Pushed;
		}

		private void toolBarButtonSave_Click()
		{
			XmlDocument xmlDocument = new XmlDocument();

			XmlDeclaration xmlDeclaration = xmlDocument.CreateXmlDeclaration("1.0", "utf-8", null);

			XmlElement rootNode = xmlDocument.CreateElement("root");
			xmlDocument.InsertBefore(xmlDeclaration, xmlDocument.DocumentElement);
			xmlDocument.AppendChild(rootNode);

			foreach (ListViewItem listViewItem in listViewUrl.Items)
			{
				XmlElement xmlElement = xmlDocument.CreateElement("node");

				xmlElement.SetAttribute("Name", listViewItem.SubItems[0].Text);
				xmlElement.SetAttribute("Url", listViewItem.SubItems[1].Text);

				xmlDocument.DocumentElement.PrependChild(xmlElement);
			}

			if (saveFileDialog.ShowDialog() == DialogResult.OK)
			{
				xmlDocument.Save(saveFileDialog.FileName);
			}
		}

		private void toolBarButtonOpen_Click()
		{
			if (openFileDialog.ShowDialog() == DialogResult.OK)
			{
				XmlTextReader xmlTextReader = new XmlTextReader(openFileDialog.FileName);
				xmlTextReader.WhitespaceHandling = WhitespaceHandling.None;
				xmlTextReader.MoveToContent();

				ListViewItem listViewItem = null;

				while (xmlTextReader.Read())
				{
					xmlTextReader.MoveToFirstAttribute();
					listViewItem = new ListViewItem(xmlTextReader.Value);

					xmlTextReader.MoveToNextAttribute();
					listViewItem.SubItems.Add(xmlTextReader.Value);

					//this.listViewUrl.Items.Add(listViewItem);

					if (xmlTextReader.Value.Length > 0)
					{
						this.IE_Start(xmlTextReader.Value);
					}
				}

				foreach (ColumnHeader ch in listViewUrl.Columns)
				{
					ch.Width = -2;
				}
			}
		}

		private void toolBarButtonAbout_Click()
		{
			About about = new About();
			about.ShowDialog();
		}

		private void listViewUrl_DoubleClick(object sender, EventArgs e)
		{
			ListViewItem listViewItem = this.listViewUrl.SelectedItems[0];

			this.IE_Start(listViewItem.SubItems[1].Text);
		}

		private void toolBar_ButtonClick(object sender, ToolBarButtonClickEventArgs e)
		{
			switch (this.toolBar.Buttons.IndexOf(e.Button))
			{
				case 0:
					this.toolBarButtonRefresh_Click();
					break; 
				case 1:
					toolBarButtonAutoSync_Click();
					break; 
				case 2:
					break;
				case 3:
					this.toolBarButtonSave_Click();
					break;
				case 4:
					this.toolBarButtonOpen_Click();
					break;
				case 5:
					break;
				case 6:
					this.toolBarButtonAbout_Click();
					break;
			}
		}
	}
}