public void OnPageClose(DockPage page)
{
if (page.Widget is IDockContent)
{
if (!((IDockContent)page.Widget).Closing())
{
return;
}
}
PageClose?.Invoke(this, new DockPageEventArgs(page));
if (page.HideOnClose)
{
page.Visible = false;
}
else
{
Items.Remove(page);
page.Widget.Dispose();
}
}
private void ExtandedWebBrowser1_Quit(object sender, EventArgs e)
{
isAppExit = true;
PageClose?.Invoke(this, EventArgs.Empty);
}