public Browser(bool visibility)
{
_signal = new ManualResetEvent(false);
var thread = new Thread(
() => {
_browser = new WebBrowser
{
ScriptErrorsSuppressed = true
};
_browser.Navigating += (p, q) => _lastCompleted = null;
_browser.DocumentCompleted += (p, q) => _lastCompleted = DateTime.UtcNow;
_form = new HeadlessForm();
_form.Controls.Add(_browser);
_form.HandleCreated += (p, q) => _signal.Set();
_form.InitialVisibility = visibility;
_form.Visible = visibility;
Application.Run(_form);
}
);
thread.SetApartmentState(ApartmentState.STA);
thread.IsBackground = true;
thread.Start();
_signal.WaitOne();
}
/// <summary>
/// Initializes a new instance of the <see cref="WebBrowserWaiter"/> class.
/// </summary>
/// <param name="visibility">
/// The visibility.
/// </param>
/// <param name="position">
/// The position.
/// </param>
/// <param name="width">
/// The width.
/// </param>
/// <param name="height">
/// The height.
/// </param>
/// <param name="top">
/// The top.
/// </param>
/// <param name="left">
/// The left.
/// </param>
public WebBrowserWaiter(bool visibility = false, FormStartPosition position = FormStartPosition.CenterScreen, int width = -1, int height = -1, int top = 0, int left = 0)
{
this.signal = new ManualResetEvent(false);
var thread = new Thread(
() => {
this.browser = new WebBrowser {
Width = width < 0 ? Screen.PrimaryScreen.WorkingArea.Width * 3 / 4 : width,
Height = height < 0 ? Screen.PrimaryScreen.WorkingArea.Height * 3 / 4 : height
};
this.browser.Navigating += (p, q) => this.lastCompleted = null;
this.browser.DocumentCompleted += (p, q) => this.lastCompleted = DateTime.UtcNow;
this.form = new HeadlessForm {
Width = this.browser.Width,
Height = this.browser.Height,
StartPosition = position,
Top = top,
Left = left
};
this.form.Controls.Add(this.browser);
this.form.HandleCreated += (p, q) => this.signal.Set();
this.form.InitialVisibility = visibility;
this.form.Visible = visibility;
Application.Run(this.form);
}
);
thread.SetApartmentState(ApartmentState.STA);
thread.IsBackground = true;
thread.Start();
this.signal.WaitOne();
}
