public bool OnBeforePopup(IWebBrowser browserControl, IBrowser browser, IFrame frame, string targetUrl, string targetFrameName, WindowOpenDisposition targetDisposition, bool userGesture, IPopupFeatures popupFeatures, IWindowInfo windowInfo, IBrowserSettings browserSettings, ref bool noJavascriptAccess, out IWebBrowser newBrowser)
{
var chromiumWebBrowser = (ExtChromiumBrowser)browserControl;
chromiumWebBrowser.Dispatcher.Invoke(new Action(() =>
{
BrowserPopupWin win = new BrowserPopupWin();
win.ShowInTaskbar = false;
win.Height = 0;
win.Width = 0;
win.Show();
IntPtr handle = new WindowInteropHelper(win).Handle;
windowInfo.SetAsChild(handle);
_scheduler.Run(() =>
{
WaitUtil.Wait(() => chromiumWebBrowser.PostData);
IRequest request = null;
if (chromiumWebBrowser.PostData != null)
{
request = frame.CreateRequest();
request.Url = targetUrl;
request.Method = "POST";
request.InitializePostData();
var element = request.PostData.CreatePostDataElement();
element.Bytes = chromiumWebBrowser.PostData;
request.PostData.AddElement(element);
chromiumWebBrowser.PostData = null;
}
chromiumWebBrowser.Dispatcher.Invoke(new Action(() =>
{
NewWindowEventArgs e = new NewWindowEventArgs(targetUrl, request);
chromiumWebBrowser.OnNewWindow(e);
}));
chromiumWebBrowser.Dispatcher.Invoke(new Action(() =>
{
win.Close();
}));
});
}));
newBrowser = null;
return(false);
}
public void Load(string url)
{
if (!string.IsNullOrWhiteSpace(url))
{
loadingWait.Visibility = Visibility.Visible;
Url = url;
_scheduler.Run(() =>
{
#region Wait
WaitUtil.Wait(() =>
{
if (this._browser == null)
{
return(false);
}
if (!this._browser.IsInitialized)
{
return(false);
}
if (!_isCefInited)
{
return(false);
}
bool isBrowserInitialized = false;
this.Dispatcher.Invoke(() =>
{
isBrowserInitialized = this._browser.IsBrowserInitialized;
});
if (!isBrowserInitialized)
{
return(false);
}
return(true);
});
#endregion
_browser.Load(Url);
});
}
}
private void LoadUrl()
{
if (_firstLoad)
{
_firstLoad = false;
_scheduler.Run(() =>
{
#region Wait
WaitUtil.Wait(() =>
{
if (this._browser == null)
{
return(false);
}
if (!this._browser.IsInitialized)
{
return(false);
}
if (!_isCefInited)
{
return(false);
}
bool isBrowserInitialized = false;
this.Dispatcher.Invoke(() =>
{
isBrowserInitialized = this._browser.IsBrowserInitialized;
});
if (!isBrowserInitialized)
{
return(false);
}
return(true);
});
#endregion
if (Url == null && SetUrlEvent != null)
{
try
{
SetUrlEvent(this, null);
}
catch (Exception ex)
{
LogUtil.Error(ex, "BrowserCtrl LoadUrl error 获取URL失败");
}
}
else
{
this.Dispatcher.Invoke(new Action(() =>
{
loadingWait.Visibility = Visibility.Collapsed;
}));
}
if (Url != null)
{
try
{
if (Request == null)
{
_browser.Load(Url);
}
else
{
_browser.Load(Url);
_browser.GetMainFrame().LoadRequest(Request);
Request = null;
}
}
catch (Exception ex)
{
LogUtil.Error(ex, "BrowserCtrl LoadUrl error Load URL失败");
}
}
else
{
this.Dispatcher.Invoke(new Action(() =>
{
loadingWait.Visibility = Visibility.Collapsed;
}));
}
});
}
}
