public ExtendedTenDayBrowser New(bool navigateHome, IEItem ieItem)
{
TabPage page = new TabPage();
ExtendedTenDayBrowser browser = new ExtendedTenDayBrowser();
if (ieItem != null)
{
ieItem.AddBrowser(browser);
}
page.Text = "新建窗口";
page.Tag = browser;
browser.Tag = page;
browser.Dock = DockStyle.Fill;
browser.DownloadComplete += new EventHandler(this._browser_DownloadComplete);
browser.StartNavigate += new EventHandler <BrowserExtendedNavigatingEventArgs>(this._browser_StartNavigate);
browser.StartNewWindow += new EventHandler <BrowserExtendedNavigatingEventArgs>(this._browser_StartNewWindow);
browser.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(this._browser_DocumentCompleted);
browser.StatusTextChanged += new EventHandler(this._browser_StatusTextChanged);
browser.DocumentTitleChanged += new EventHandler(this.TenDayBrowser_DocumentTitleChanged);
browser.Quit += new EventHandler(this.TenDayBrowser_Quit);
page.Controls.Add(browser);
if (navigateHome)
{
browser.GoHome();
}
this.tabControl.TabPages.Add(page);
this.tabControl.SelectedTab = page;
return(browser);
}
private void TenDayBrowser_DocumentTitleChanged(object sender, EventArgs e)
{
ExtendedTenDayBrowser browser = sender as ExtendedTenDayBrowser;
if (browser != null)
{
TabPage tag = browser.Tag as TabPage;
if (tag != null)
{
try
{
string documentTitle = browser.DocumentTitle;
if (string.IsNullOrEmpty(documentTitle))
{
documentTitle = "新建窗口";
}
else if (documentTitle.Length > 30)
{
documentTitle = documentTitle.Substring(0, 30) + "...";
}
tag.Text = documentTitle;
tag.ToolTipText = browser.DocumentTitle;
}
catch
{
}
}
}
}
public void TenDayBrowser_Quit(object sender, EventArgs e)
{
ExtendedTenDayBrowser browser = sender as ExtendedTenDayBrowser;
if (browser != null)
{
this.Remove(browser);
}
}
public void Remove(ExtendedTenDayBrowser browser)
{
if (browser != null)
{
TabPage tag = browser.Tag as TabPage;
if (tag != null)
{
this.tabControl.TabPages.Remove(tag);
tag.Dispose();
}
}
}
private void _browser_StatusTextChanged(object sender, EventArgs ex)
{
try
{
ExtendedTenDayBrowser browser = sender as ExtendedTenDayBrowser;
if (browser != null)
{
this.ShowTip3(browser.StatusText);
}
}
catch
{
}
}
private IEItem GetIEItem(ExtendedTenDayBrowser TenDayBrowser)
{
if ((TenDayBrowser != null) && (this._ieItem != null))
{
foreach (ExtendedTenDayBrowser browser in this._ieItem.Browsers)
{
if (browser.Equals(TenDayBrowser))
{
return(this._ieItem);
}
}
}
return(null);
}
private void _browser_StartNavigate(object sender, BrowserExtendedNavigatingEventArgs ev)
{
ExtendedTenDayBrowser TenDayBrowser = sender as ExtendedTenDayBrowser;
if (!string.IsNullOrEmpty(TenDayBrowser.Referer))
{
LoadTempHtml.SetIEConnectionMode(true);
}
IEItem iEItem = this.GetIEItem(TenDayBrowser);
if (iEItem != null)
{
iEItem.SetDocCompleted(false);
}
}
public void UpdateAddressBox()
{
try
{
ExtendedTenDayBrowser activeBrowser = this.ActiveBrowser;
if (((activeBrowser != null) && (activeBrowser.Document != null)) && (activeBrowser.Document.Url != null))
{
string str = activeBrowser.Document.Url.ToString();
this.ShowUrl(str);
}
}
catch
{
}
}
private void TabControlDoubleClick(object sender, MouseEventArgs e)
{
TabControl control = sender as TabControl;
if (control != null)
{
TabPage selectedTab = control.SelectedTab;
if (selectedTab != null)
{
ExtendedTenDayBrowser tag = selectedTab.Tag as ExtendedTenDayBrowser;
if (tag != null)
{
this.Remove(tag);
}
}
}
}
private void _browser_StartNewWindow(object sender, BrowserExtendedNavigatingEventArgs ev)
{
try
{
if ((ev.NavigationContext & UrlContext.HtmlDialog) != UrlContext.HtmlDialog)
{
IEItem iEItem = this.GetIEItem(sender as ExtendedTenDayBrowser);
ExtendedTenDayBrowser browser = this.New(false, null);
if (iEItem != null)
{
iEItem.AddBrowser(browser);
}
iEItem = null;
ev.AutomationObject = browser.Application;
}
}
catch (Exception)
{
}
}
private void _browser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs ev)
{
try
{
ExtendedTenDayBrowser TenDayBrowser = sender as ExtendedTenDayBrowser;
if (TenDayBrowser != null)
{
if (ev.Url.Equals(TenDayBrowser.Url))
{
IEItem iEItem = this.GetIEItem(TenDayBrowser);
if (iEItem != null)
{
iEItem.SetDocCompleted(true);
}
}
this.UpdateAddressBox();
}
}
catch
{
}
}
private void _browser_DownloadComplete(object sender, EventArgs ex)
{
try
{
ExtendedTenDayBrowser browser = sender as ExtendedTenDayBrowser;
if (browser != null)
{
if (!string.IsNullOrEmpty(browser.Referer))
{
LoadTempHtml.SetIEConnectionMode(false);
browser.Referer = string.Empty;
}
if (browser.Document != null)
{
browser.Document.Window.Error += new HtmlElementErrorEventHandler(this.Window_Error);
this.UpdateAddressBox();
}
}
}
catch
{
}
}
public TenDayBrowserExtendedEvents(ExtendedTenDayBrowser browser)
{
this._Browser = browser;
}
public bool VisitCompare(TenDayBrowser parent, string compareTime, string compareIndex, string tagStr, string indexStr)
{
bool flag = false;
if ((this._curTenDayBrowser != null) && (this._curTenDayBrowser.Document != null))
{
mshtml.IHTMLDocument2 domDocument = (mshtml.IHTMLDocument2)this._curTenDayBrowser.Document.DomDocument;
IntPtr windowHwnd = GetWindowHwnd(this._curTenDayBrowser.Handle.ToInt32());
try
{
if (shouldScroll)
{
int height = _curTenDayBrowser.Document.Body.ScrollRectangle.Height;
if (!isScrollUp)
{
scrollPos += height / 30;
if (scrollPos >= height)
{
scrollPos = height;
isScrollUp = true;
}
}
else
{
scrollPos -= height / 30;
if (scrollPos <= 0)
{
scrollPos = 0;
isScrollUp = false;
}
}
_curTenDayBrowser.Document.Window.ScrollTo(new Point(0, scrollPos));
}
}
catch (System.Exception ex)
{
//
}
parent.ShowTip2(string.Concat(new object[] { "货比第 ", compareIndex, " 家" }));
}
if (this.IsPageTimeOut(int.Parse(compareTime)))
{
TabPage seltab = parent.TabControl.SelectedTab;
int seltabindex = parent.TabControl.SelectedIndex;
if (seltabindex > 0)
{
ExtendedTenDayBrowser seltabBroswer = _browsers[seltabindex] as ExtendedTenDayBrowser;
parent.TabControl.Controls.Remove(seltab);
_browsers.Remove(seltabBroswer);
_curTenDayBrowser = _browsers[seltabindex - 1] as ExtendedTenDayBrowser;
//seltab.Dispose();
//seltabBroswer.Dispose();
this._inputIndex = -1;
parent.ShowTip2("货比三家结束");
flag = true;
}
}
return flag;
}
public ExtendedTenDayBrowser New(bool navigateHome, IEItem ieItem)
{
TabPage page = new TabPage();
ExtendedTenDayBrowser browser = new ExtendedTenDayBrowser();
if (ieItem != null)
{
ieItem.AddBrowser(browser);
}
page.Text = "新建窗口";
page.Tag = browser;
browser.Tag = page;
browser.Dock = DockStyle.Fill;
browser.DownloadComplete += new EventHandler(this._browser_DownloadComplete);
browser.StartNavigate += new EventHandler<BrowserExtendedNavigatingEventArgs>(this._browser_StartNavigate);
browser.StartNewWindow += new EventHandler<BrowserExtendedNavigatingEventArgs>(this._browser_StartNewWindow);
browser.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(this._browser_DocumentCompleted);
browser.StatusTextChanged += new EventHandler(this._browser_StatusTextChanged);
browser.DocumentTitleChanged += new EventHandler(this.TenDayBrowser_DocumentTitleChanged);
browser.Quit += new EventHandler(this.TenDayBrowser_Quit);
page.Controls.Add(browser);
if (navigateHome)
{
browser.GoHome();
}
this.tabControl.TabPages.Add(page);
this.tabControl.SelectedTab = page;
return browser;
}
public void Remove(ExtendedTenDayBrowser browser)
{
if (browser != null)
{
TabPage tag = browser.Tag as TabPage;
if (tag != null)
{
this.tabControl.TabPages.Remove(tag);
tag.Dispose();
}
}
}
private IEItem GetIEItem(ExtendedTenDayBrowser TenDayBrowser)
{
if ((TenDayBrowser != null) && (this._ieItem != null))
{
foreach (ExtendedTenDayBrowser browser in this._ieItem.Browsers)
{
if (browser.Equals(TenDayBrowser))
{
return this._ieItem;
}
}
}
return null;
}
public void AddBrowser(ExtendedTenDayBrowser browser)
{
this._curTenDayBrowser = browser;
this._curTenDayBrowser.HandleDestroyed += new EventHandler(this.OnCloseBrowser);
this._browsers.Add(this._curTenDayBrowser);
this.ResetBrowserComplete();
}
public TenDayBrowserExtendedEvents(ExtendedTenDayBrowser browser)
{
this._Browser = browser;
}