Hi, ive just finished building more "tabbed web browser with favourites menu" but i cant ge the favourites menu to work properly. THe add functions are ok the problem is I cant ge t the favourites to save / load.
- #region Using directives
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Windows.Forms;
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using System.Security.Policy;
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using System.Text;
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using System.Xml;
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using System.Xml.Serialization;
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using System.IO;
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#endregion
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namespace MyOwnTabbedBrowser
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{
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public partial class BrowserExplorer : Form
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{
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int current_tab_count = 0;
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private string theURL = String.Empty;
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ArrayList tabpages = new ArrayList();
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ArrayList webpages = new ArrayList();
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private Favourite theFavourites = new Favourite();
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public BrowserExplorer()
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{
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InitializeComponent();
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tabControl1.TabPages.Clear();
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Create_a_new_tab();
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WebBrowser webpage = GetCurrentWebBrowser();
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webpage.GoHome();
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WebBrowser thiswebpage = GetCurrentWebBrowser();
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}
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public string TheURL
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{
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get
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{
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return comboBoxurl.Text;
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}
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set
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{
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this.theURL = value;
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}
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}
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private void BrowserExplorer_FormClosing(object sender, FormClosingEventArgs e)
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{
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this.theFavourites.DoSaveFavourites();
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}
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public void BrowserExplorer_Load(object sender, EventArgs e)
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{
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this.tsBack.Enabled = false;
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this.tsbForward.Enabled = false;
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this.theFavourites = Favourite.DoLoadFavourites();
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foreach (Favourite currentItem in this.theFavourites.TheFavouritesCollection)
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{
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this.theFavouriteMenuToolStripItem.DropDown.Items.Add(currentItem.TheDisplayName);
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this.theFavouriteMenuToolStripItem.DropDown.Items[this.theFavouriteMenuToolStripItem.DropDown.Items.Count - 1].ToolTipText = currentItem.TheURL;
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}
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}
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private void addNewFavouriteToolStripMenuItem_Click(object sender, EventArgs e)
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{
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WebBrowser thiswebpage = GetCurrentWebBrowser();
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MessageBox.Show("About to add favourite, change the displaname and theUrl in code:");
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Favourite theNewFavourite = new Favourite((thiswebpage.Document.Title), (TheURL));
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theNewFavourite.DoAddFavourite(theNewFavourite);
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this.theFavouriteMenuToolStripItem.DropDown.Items.Add(theURL);
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this.theFavouriteMenuToolStripItem.DropDown.Items[this.theFavouriteMenuToolStripItem.DropDown.Items.Count - 1].ToolTipText = theNewFavourite.TheURL;
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this.theFavouriteMenuToolStripItem.DropDown.Items[this.theFavouriteMenuToolStripItem.DropDown.Items.Count - 1].Text = theNewFavourite.TheDisplayName;
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this.theFavouriteMenuToolStripItem.DropDown.ItemClicked += new ToolStripItemClickedEventHandler(DropDown_ItemClicked);
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}
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void DropDown_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
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{
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WebBrowser thiswebpage = GetCurrentWebBrowser();
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thiswebpage.Navigate(e.ClickedItem.ToolTipText);
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}
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private void theFavouriteMenuToolStripItem_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
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{
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WebBrowser thiswebpage = GetCurrentWebBrowser();
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//thiswebpage.Navigate(TheURL);
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}
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public class Favourite
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{
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//****************** String Declaration **********************//
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private string theDisplayName = string.Empty;
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private string theURL = string.Empty;
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private List<Favourite> theFavourites = new List<Favourite>();
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//****************** String Definition ***********************//
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public List<Favourite> TheFavouritesCollection
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{
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get
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{
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return this.theFavourites;
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}
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}
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public string TheDisplayName
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{
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get
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{
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return theDisplayName;
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}
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set
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{
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theDisplayName = value;
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}
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}
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public string TheURL
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{
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get
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{
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return this.theURL;
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}
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set
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{
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this.theURL = value;
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}
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}
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public Favourite() { }
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public Favourite(string displayName, string url)
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{
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theDisplayName = displayName;
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theURL = url;
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}
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public int CompareTo(Favourite fav)
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{
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return TheDisplayName.CompareTo(TheDisplayName);
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}
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//**************Favourite Add/Load/Save Functions ****************//
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public void DoAddFavourite(Favourite theFavToAdd)
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{
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this.theFavourites.Add(theFavToAdd);
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}
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public static Favourite DoLoadFavourites()
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{
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if (System.IO.File.Exists(System.Windows.Forms.Application.StartupPath + "\\favourites.xml"))
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{
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//deserialize Type[] theTypes = new Type[1];
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Type[] theTypes = new Type[1];
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theTypes[0] = typeof(List<Favourite>);
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XmlSerializer theSerializer = new XmlSerializer(typeof(Favourite), theTypes);
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System.IO.StreamReader theReader = new System.IO.StreamReader(System.Windows.Forms.Application.StartupPath + "\\favourites.xml");
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Favourite theFavourites = (Favourite)theSerializer.Deserialize(theReader);
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theReader.Close();
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return theFavourites;
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}
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else
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{
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return new Favourite();
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}
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}
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public void DoSaveFavourites()
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{
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//serialize Type[] theTypes = new Type[1];
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Type[] theTypes = new Type[1];
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theTypes[0] = typeof(List<Favourite>);
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XmlSerializer theSerializer = new XmlSerializer(typeof(Favourite), theTypes);
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System.IO.StreamWriter theWriter = new System.IO.StreamWriter(System.Windows.Forms.Application.StartupPath + "\\favourites.xml");
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theSerializer.Serialize(theWriter, this);
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theWriter.Close();
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}
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internal void Add(Favourite theFavToAdd)
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{
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throw new Exception("The method or operation is not implemented.");
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}
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}
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}
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PLEASE HELP ME!!!!!!!!!
