private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
if (!finished)
{
title = webBrowser1.DocumentTitle;
icon = GetIcon();
url = webBrowser1.Url.AbsoluteUri;
isHome = DnsConvert.ToPunycode(url) == Home;
toolStripMenuItem1.Enabled = !isHome;
UrlObject uo;
if (!accs.ContainsUrl(url, out uo))
{
UrlObject u = new UrlObject(title, url, icon);
u.IsHome = isHome;
accs.Add(u);
}
SaveAccessRecordSyncFav();
LoadHistoryList();
access = accs.GetUrlAccessCount(Url);
finished = true;
}
button8.Enabled = true;
toolStripProgressBar1.Visible = false;
OnDocumentCompleted(e);
}
public void Navigate(string address)
{
if (string.IsNullOrEmpty(address))
{
GoHome();
return;
}
if (address == "about:blank")
{
return;
}
if (!address.StartsWith("http://", true, null))
{
address = "http://" + address;
}
address = DnsConvert.ToPunycode(address);
if (IsValidURL(address))
{
HttpWebResponse res = null;
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(address);
res = (HttpWebResponse)req.GetResponse();
webBrowser1.Navigate(address);
}
catch (Exception ex)
{
Log("Goto", ex);
string engine = KellCommon.ReadIni("AppSettings", "Search", KellCommon.IniFile);
if (!string.IsNullOrEmpty(engine))
{
string[] engEnc = engine.Split('|');
if (engEnc.Length > 2)
{
webBrowser1.Navigate(engEnc[1] + "=" + System.Web.HttpUtility.UrlEncode(kellComboBox1.Text.Trim(), Encoding.GetEncoding(engEnc[2].ToLower())));
}
else
{
webBrowser1.Navigate(engEnc[1] + "=" + kellComboBox1.Text.Trim());
}
}
}
finally
{
if (res != null)
{
res.Close();
}
}
}
else
{
System.Windows.Forms.MessageBox.Show("网址错误！");
}
}
public static Icon GetUrlIcon(this List <UrlObject> urls, string urlString)
{
foreach (UrlObject url in urls)
{
if (DnsConvert.ToPunycode(url.Url) == DnsConvert.ToPunycode(urlString.ToLower()))
{
return(url.Image);
}
}
return(null);
}
public static string GetUrlTitle(this List <UrlObject> urls, string urlString)
{
foreach (UrlObject url in urls)
{
if (DnsConvert.ToPunycode(url.Url) == DnsConvert.ToPunycode(urlString.ToLower()))
{
return(url.Title);
}
}
return("");
}
public static int GetUrlAccessCount(this List <UrlObject> urls, string urlString)
{
foreach (UrlObject url in urls)
{
if (DnsConvert.ToPunycode(url.Url) == DnsConvert.ToPunycode(urlString.ToLower()))
{
return(url.Access);
}
}
return(0);
}
private void GoHome()
{
string home = DnsConvert.ToPunycode(Home);
if (!string.IsNullOrEmpty(home))
{
webBrowser1.Navigate(home);
}
else
{
webBrowser1.Navigate("www.xn--2qus7hcfs21e.net");
}
}
public static void SyncAccToFav()
{
foreach (UrlObject uo in favs)
{
uo.IsHome = DnsConvert.ToPunycode(uo.Url) == Home;
UrlObject url;
if (accs.ContainsUrl(uo.Url, out url))
{
uo.Access = url.Access;
uo.IsHome = url.IsHome;
}
}
}
public static bool ContainsUrl(this List <UrlObject> urls, string urlString, out UrlObject uo)
{
uo = null;
foreach (UrlObject url in urls)
{
if (DnsConvert.ToPunycode(url.Url) == DnsConvert.ToPunycode(urlString.ToLower()))
{
uo = url;
return(true);
}
}
return(false);
}
public static bool UpdateUrl(this List <UrlObject> urls, string urlString, string title, Icon icon)
{
foreach (UrlObject url in urls)
{
if (DnsConvert.ToPunycode(url.Url) == DnsConvert.ToPunycode(urlString.ToLower()))
{
url.Access++;
url.Title = title;
url.Image = icon;
return(true);
}
}
return(false);
}
private void LoadHistoryList()
{
kellComboBox1.Items.Clear();
if (File.Exists(AccessFile))
{
using (FileStream fs = new FileStream(AccessFile, FileMode.Open, FileAccess.Read))
{
if (fs.Length > 0)
{
try
{
BinaryFormatter bf = new BinaryFormatter();
accs = (List <UrlObject>)bf.Deserialize(fs);
}
catch (Exception e)
{
accs = new List <UrlObject>();
System.Windows.Forms.MessageBox.Show(e.Message);
}
}
else
{
accs = new List <UrlObject>();
}
}
}
else
{
accs = new List <UrlObject>();
}
foreach (UrlObject u in accs)
{
u.IsHome = DnsConvert.ToPunycode(u.Url) == Home;
}
accs.Sort(new UrlComparer());
foreach (UrlObject uo in accs)
{
if (uo.Image != null)
{
kellComboBox1.AddItem(uo.Url, uo.Title + Environment.NewLine + uo.Url, uo.Image.ToBitmap());
}
else
{
kellComboBox1.AddItem(uo.Url, uo.Title + Environment.NewLine + uo.Url);
}
}
}
private Icon GetIcon()
{
Icon icon = null;
string icoUri = webBrowser1.Url.Scheme + "://" + DnsConvert.ToPunycode(webBrowser1.Url.Authority) + "/favicon.ico";
if (IsValidURL(icoUri))
{
HttpWebResponse res = null;
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(icoUri);
res = (HttpWebResponse)req.GetResponse();
Stream s = res.GetResponseStream();
if (s != null)
{
if (s.CanRead)
{
byte[] data = new byte[100];
List <byte> buffer = new List <byte>();
int len = 0;
while ((len = s.Read(data, 0, data.Length)) > 0)
{
buffer.AddRange(data.Take <byte>(len));
}
MemoryStream ms = new MemoryStream(buffer.ToArray());
icon = new Icon(ms, iconWidth, iconWidth);
}
}
}
catch (Exception ex)
{
Log("Download Icon", ex);
}
finally
{
if (res != null)
{
res.Close();
}
}
}
return(icon);
}
private void button1_Click(object sender, EventArgs e)
{
bool save = false;
UrlObject uo;
if (KellWebBrowser.Favorites.ContainsUrl(textBox2.Text, out uo))
{
if (MessageBox.Show("当前页面已经存在于收藏夹中，确定要覆盖原来的？", "覆盖提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.OK)
{
uo.Title = textBox1.Text;
uo.Image = KellWebBrowser.DocumentIcon;
UrlObject u;
if (KellWebBrowser.HistoryUrlList.ContainsUrl(textBox2.Text, out u))
{
uo.Access = u.Access;
}
if (DnsConvert.ToPunycode(uo.Url) == KellWebBrowser.Home)
uo.IsHome = true;
save = true;
}
}
else
{
uo = new UrlObject(textBox1.Text, textBox2.Text, KellWebBrowser.DocumentIcon);
UrlObject u;
if (KellWebBrowser.HistoryUrlList.ContainsUrl(textBox2.Text, out u))
{
uo.Access = u.Access;
}
if (DnsConvert.ToPunycode(uo.Url) == KellWebBrowser.Home)
uo.IsHome = true;
KellWebBrowser.Favorites.Add(uo);
save = true;
}
if (save)
{
using (FileStream fs = new FileStream(KellWebBrowser.FavFile, FileMode.Create, FileAccess.Write))
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs, KellWebBrowser.Favorites);
}
MessageBox.Show("当前页面已经成功保存到收藏夹中！");
}
}
private void button5_Click(object sender, EventArgs e)
{
if (listBox1.SelectedIndex > -1)
{
KellWebBrowser.Home = DnsConvert.ToPunycode(KellWebBrowser.Favorites[listBox1.SelectedIndex].Url);
foreach (UrlObject u in KellWebBrowser.Favorites)
{
u.IsHome = false;
}
KellWebBrowser.Favorites[listBox1.SelectedIndex].IsHome = true;
foreach (UrlObject u in KellWebBrowser.HistoryUrlList)
{
u.IsHome = DnsConvert.ToPunycode(u.Url) == KellWebBrowser.Home;
}
listBox1.Items[listBox1.SelectedIndex] = KellWebBrowser.Favorites[listBox1.SelectedIndex];
if (homeIndex > -1)
{
listBox1.Items[homeIndex] = home;
}
homeIndex = listBox1.SelectedIndex;
home = KellWebBrowser.Favorites[listBox1.SelectedIndex];
//MessageBox.Show("主页设置完毕！");
}
}
private void SaveAccessRecordSyncFav()
{
foreach (UrlObject u1 in accs)
{
u1.IsHome = DnsConvert.ToPunycode(u1.Url) == Home;
}
foreach (UrlObject u2 in favs)
{
u2.IsHome = DnsConvert.ToPunycode(u2.Url) == Home;
}
if (accs.UpdateUrl(url, title, icon))
{
using (FileStream fs = new FileStream(AccessFile, FileMode.Create, FileAccess.Write))
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs, accs);
}
}
UrlObject u;
if (accs.ContainsUrl(url, out u))
{
UrlObject uo;
if (favs.ContainsUrl(url, out uo))
{
uo.Access = u.Access;
uo.Title = u.Title;
uo.Image = u.Image;
using (FileStream fs = new FileStream(FavFile, FileMode.Create, FileAccess.Write))
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs, favs);
}
}
}
}
private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
Home = DnsConvert.ToPunycode(Url);
toolStripMenuItem1.Enabled = false;
}