Хороший тестер всплывающих окон - http://www.popuptest.com.
Событие WebBrowser
NewWindow фактически подключено к базовому событию NewWindow2
. NewWindow работает нормально, но не дает вам URL, куда направляется новое окно.
Начиная с IE6, доступно NewWindow3 , но оно не отображается веб-браузером Тем не менее, вот пример кода, который показывает, как его использовать. В обработчике NewWindow3
вы увидите все всплывающие окна и соответствующий URL.
// test code
private void button1_Click(object sender, EventArgs e)
{
_events = new WebBrowserEvents(_wb); // register event sink, make sure ActiveXInsance is not null here
_wb.Navigate("http://www.popuptest.com/");
}
// this event sink declares the NewWindow3 event
public class WebBrowserEvents : StandardOleMarshalObject, DWebBrowserEvents2, IDisposable
{
private AxHost.ConnectionPointCookie _cookie;
public WebBrowserEvents(WebBrowser wb)
{
_cookie = new AxHost.ConnectionPointCookie(wb.ActiveXInstance, this, typeof(DWebBrowserEvents2));
}
void DWebBrowserEvents2.StatusTextChange(string text)
{
Trace.WriteLine("StatusTextChange text:" + text);
}
void DWebBrowserEvents2.ProgressChange(int progress, int progressMax)
{
Trace.WriteLine("ProgressChange progress:" + progress + " progress:" + progressMax);
}
void DWebBrowserEvents2.CommandStateChange(int command, bool enable)
{
Trace.WriteLine("CommandStateChange command:" + command + " enable:" + enable);
}
void DWebBrowserEvents2.DownloadBegin()
{
Trace.WriteLine("DownloadBegin");
}
void DWebBrowserEvents2.DownloadComplete()
{
Trace.WriteLine("DownloadComplete");
}
void DWebBrowserEvents2.TitleChange(string text)
{
Trace.WriteLine("TitleChange text:" + text);
}
void DWebBrowserEvents2.PropertyChange(string szProperty)
{
Trace.WriteLine("PropertyChange szProperty:" + szProperty);
}
void DWebBrowserEvents2.BeforeNavigate2(object pDisp, ref object URL, ref object flags, ref object targetFrameName, ref object postData, ref object headers, ref bool cancel)
{
Trace.WriteLine("BeforeNavigate2 URL:" + URL);
}
void DWebBrowserEvents2.NewWindow2(ref object pDisp, ref bool cancel)
{
Trace.WriteLine("NewWindow2");
}
void DWebBrowserEvents2.NavigateComplete2(object pDisp, ref object URL)
{
Trace.WriteLine("NavigateComplete2 URL:" + URL);
}
void DWebBrowserEvents2.DocumentComplete(object pDisp, ref object URL)
{
Trace.WriteLine("DocumentComplete URL:" + URL);
}
void DWebBrowserEvents2.OnQuit()
{
Trace.WriteLine("OnQuit");
}
void DWebBrowserEvents2.OnVisible(bool visible)
{
Trace.WriteLine("OnVisible visible:" + visible);
}
void DWebBrowserEvents2.OnToolBar(bool toolBar)
{
Trace.WriteLine("OnToolBar toolBar:" + toolBar);
}
void DWebBrowserEvents2.OnMenuBar(bool menuBar)
{
Trace.WriteLine("OnMenuBar menuBar:" + menuBar);
}
void DWebBrowserEvents2.OnStatusBar(bool statusBar)
{
Trace.WriteLine("OnStatusBar statusBar:" + statusBar);
}
void DWebBrowserEvents2.OnFullScreen(bool fullScreen)
{
Trace.WriteLine("OnFullScreen fullScreen:" + fullScreen);
}
void DWebBrowserEvents2.OnTheaterMode(bool theaterMode)
{
Trace.WriteLine("OnTheaterMode theaterMode:" + theaterMode);
}
void DWebBrowserEvents2.WindowSetResizable(bool resizable)
{
Trace.WriteLine("WindowSetResizable resizable:" + resizable);
}
void DWebBrowserEvents2.WindowSetLeft(int left)
{
Trace.WriteLine("WindowSetLeft left:" + left);
}
void DWebBrowserEvents2.WindowSetTop(int top)
{
Trace.WriteLine("WindowSetTop top:" + top);
}
void DWebBrowserEvents2.WindowSetWidth(int width)
{
Trace.WriteLine("WindowSetWidth width:" + width);
}
void DWebBrowserEvents2.WindowSetHeight(int height)
{
Trace.WriteLine("WindowSetHeight height:" + height);
}
void DWebBrowserEvents2.WindowClosing(bool isChildWindow, ref bool cancel)
{
Trace.WriteLine("WindowClosing isChildWindow:" + isChildWindow);
}
void DWebBrowserEvents2.ClientToHostWindow(ref int cx, ref int cy)
{
Trace.WriteLine("ClientToHostWindow cx:" + cx + " cy:" + cy);
}
void DWebBrowserEvents2.SetSecureLockIcon(int secureLockIcon)
{
Trace.WriteLine("SetSecureLockIcon secureLockIcon:" + secureLockIcon);
}
void DWebBrowserEvents2.FileDownload(ref bool cancel)
{
Trace.WriteLine("FileDownload");
}
void DWebBrowserEvents2.NavigateError(object pDisp, ref object URL, ref object frame, ref object statusCode, ref bool cancel)
{
Trace.WriteLine("NavigateError url:" + URL);
}
void DWebBrowserEvents2.PrintTemplateInstantiation(object pDisp)
{
Trace.WriteLine("PrintTemplateInstantiation");
}
void DWebBrowserEvents2.PrintTemplateTeardown(object pDisp)
{
Trace.WriteLine("PrintTemplateTeardown");
}
void DWebBrowserEvents2.UpdatePageStatus(object pDisp, ref object nPage, ref object fDone)
{
Trace.WriteLine("UpdatePageStatus");
}
void DWebBrowserEvents2.PrivacyImpactedStateChange(bool bImpacted)
{
Trace.WriteLine("PrivacyImpactedStateChange bImpacted:" + bImpacted);
}
void DWebBrowserEvents2.NewWindow3(ref object pDisp, ref bool cancel, int dwFlags, ref object bstrUrlContext, ref object bstrUrl)
{
Trace.WriteLine("NewWindow3 bstrUrlContext:" + bstrUrlContext + " bstrUrl:" + bstrUrl);
}
public void Dispose()
{
if (_cookie != null)
{
_cookie.Disconnect();
_cookie = null;
}
}
}
[ComImport, Guid("34A715A0-6587-11D0-924A-0020AFC7AC4D"), InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
internal interface DWebBrowserEvents2
{
[DispId(0x66)]
void StatusTextChange([In] string text);
[DispId(0x6c)]
void ProgressChange([In] int progress, [In] int progressMax);
[DispId(0x69)]
void CommandStateChange([In] int command, [In] bool enable);
[DispId(0x6a)]
void DownloadBegin();
[DispId(0x68)]
void DownloadComplete();
[DispId(0x71)]
void TitleChange([In] string text);
[DispId(0x70)]
void PropertyChange([In] string szProperty);
[DispId(250)]
void BeforeNavigate2([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp, [In] ref object URL, [In] ref object flags, [In] ref object targetFrameName, [In] ref object postData, [In] ref object headers, [In, Out] ref bool cancel);
[DispId(0xfb)]
void NewWindow2([In, Out, MarshalAs(UnmanagedType.IDispatch)] ref object pDisp, [In, Out] ref bool cancel);
[DispId(0xfc)]
void NavigateComplete2([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp, [In] ref object URL);
[DispId(0x103)]
void DocumentComplete([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp, [In] ref object URL);
[DispId(0xfd)]
void OnQuit();
[DispId(0xfe)]
void OnVisible([In] bool visible);
[DispId(0xff)]
void OnToolBar([In] bool toolBar);
[DispId(0x100)]
void OnMenuBar([In] bool menuBar);
[DispId(0x101)]
void OnStatusBar([In] bool statusBar);
[DispId(0x102)]
void OnFullScreen([In] bool fullScreen);
[DispId(260)]
void OnTheaterMode([In] bool theaterMode);
[DispId(0x106)]
void WindowSetResizable([In] bool resizable);
[DispId(0x108)]
void WindowSetLeft([In] int left);
[DispId(0x109)]
void WindowSetTop([In] int top);
[DispId(0x10a)]
void WindowSetWidth([In] int width);
[DispId(0x10b)]
void WindowSetHeight([In] int height);
[DispId(0x107)]
void WindowClosing([In] bool isChildWindow, [In, Out] ref bool cancel);
[DispId(0x10c)]
void ClientToHostWindow([In, Out] ref int cx, [In, Out] ref int cy);
[DispId(0x10d)]
void SetSecureLockIcon([In] int secureLockIcon);
[DispId(270)]
void FileDownload([In, Out] ref bool cancel);
[DispId(0x10f)]
void NavigateError([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp, [In] ref object URL, [In] ref object frame, [In] ref object statusCode, [In, Out] ref bool cancel);
[DispId(0xe1)]
void PrintTemplateInstantiation([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp);
[DispId(0xe2)]
void PrintTemplateTeardown([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp);
[DispId(0xe3)]
void UpdatePageStatus([In, MarshalAs(UnmanagedType.IDispatch)] object pDisp, [In] ref object nPage, [In] ref object fDone);
[DispId(0x110)]
void PrivacyImpactedStateChange([In] bool bImpacted);
[DispId(0x111)]
void NewWindow3([In, Out, MarshalAs(UnmanagedType.IDispatch)] ref object pDisp, [In, Out] ref bool cancel, [In] int dwFlags, [In] ref object bstrUrlContext, [In] ref object bstrUrl);
}