public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
switch (dialogType)
{
case CefJsDialogType.Alert:
MessageBox.Show(messageText);
suppressMessage = true;
return false;
case CefJsDialogType.Confirm:
var dr = MessageBox.Show(messageText, "提示", MessageBoxButton.YesNo);
if (dr == MessageBoxResult.Yes)
callback.Continue(true);
else
callback.Continue(false);
suppressMessage = false;
return true;
case CefJsDialogType.Prompt:
MessageBox.Show("系统不支持prompt形式的提示框", "UTMP系统提示");
break;
}
//如果suppressMessage被设置为true，并且函数返回值为false，将阻止页面打开JS的弹出窗口。
//如果suppressMessage被设置为false，并且函数返回值也是false，页面将会打开这个JS弹出窗口。
suppressMessage = true;
return false;
}
private static JsDialogType ConvertDialogType(CefJsDialogType type)
{
return(type switch {
CefJsDialogType.Alert => JsDialogType.Alert,
CefJsDialogType.Confirm => JsDialogType.Confirm,
CefJsDialogType.Prompt => JsDialogType.Prompt,
_ => JsDialogType.Unknown
});
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
switch (dialogType)
{
case CefJsDialogType.Alert:
MessageBox.Show(messageText, "L'auto-cadet", MessageBoxButtons.OK);
callback.Continue(true);
return true;
case CefJsDialogType.Confirm:
var result = MessageBox.Show(messageText, "L'auto-cadet", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
callback.Continue(result == DialogResult.Yes);
return true;
}
return false;
}
bool IJsDialogHandler.OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
((ChromiumWebBrowser)browserControl).InvokeSafe(() => {
FormMessage form = new FormMessage(Program.BrandName, messageText, MessageBoxIcon.None);
TextBox input = null;
if (dialogType == CefJsDialogType.Alert)
{
form.AcceptButton = form.AddButton("OK");
}
else if (dialogType == CefJsDialogType.Confirm)
{
form.CancelButton = form.AddButton("No", DialogResult.No);
form.AcceptButton = form.AddButton("Yes");
}
else if (dialogType == CefJsDialogType.Prompt)
{
form.CancelButton = form.AddButton("Cancel", DialogResult.Cancel);
form.AcceptButton = form.AddButton("OK");
input = new TextBox {
Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom,
Location = new Point(27, form.ActionPanelY - 46),
Size = new Size(form.ClientSize.Width - 54, 20)
};
form.Controls.Add(input);
form.ActiveControl = input;
form.Height += input.Size.Height + input.Margin.Vertical;
}
bool success = form.ShowDialog() == DialogResult.OK;
if (input == null)
{
callback.Continue(success);
}
else
{
callback.Continue(success, input.Text);
input.Dispose();
}
form.Dispose();
});
return(true);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
OnJSDialogShow?.Invoke(messageText);
return(messageText == "下载速度太快，请稍后再试！");
//throw new NotImplementedException();
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
callback.Continue(true);
return(true);
}
bool IJsDialogHandler.OnJSDialog(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
return(false);
}
public bool OnJSDialog(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
System.Diagnostics.Debug.WriteLine($"[OnJSDialog] Url:{originUrl} msg:{messageText}");
callback.Continue(false);
return(true);
}
public bool OnJSDialog(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
System.Console.WriteLine("---------------");
return(true);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
throw new NotImplementedException();
}
bool IJsDialogHandler.OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
((ChromiumWebBrowser)browserControl).InvokeSafe(() => {
FormMessage form;
TextBox input = null;
if (dialogType == CefJsDialogType.Alert)
{
form = CreateMessageForm("Browser Message", messageText);
form.AddButton(FormMessage.OK, ControlType.Accept | ControlType.Focused);
}
else if (dialogType == CefJsDialogType.Confirm)
{
form = CreateMessageForm("Browser Confirmation", messageText);
form.AddButton(FormMessage.No, DialogResult.No, ControlType.Cancel);
form.AddButton(FormMessage.Yes, ControlType.Focused);
}
else if (dialogType == CefJsDialogType.Prompt)
{
form = CreateMessageForm("Browser Prompt", messageText);
form.AddButton(FormMessage.Cancel, DialogResult.Cancel, ControlType.Cancel);
form.AddButton(FormMessage.OK, ControlType.Accept | ControlType.Focused);
float dpiScale = form.GetDPIScale();
int inputPad = form.HasIcon ? 43 : 0;
input = new TextBox {
Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom,
Location = new Point(BrowserUtils.Scale(22 + inputPad, dpiScale), form.ActionPanelY - BrowserUtils.Scale(46, dpiScale)),
Size = new Size(form.ClientSize.Width - BrowserUtils.Scale(44 + inputPad, dpiScale), 20)
};
form.Controls.Add(input);
form.ActiveControl = input;
form.Height += input.Size.Height + input.Margin.Vertical;
}
else
{
callback.Continue(false);
return;
}
bool success = form.ShowDialog() == DialogResult.OK;
if (input == null)
{
callback.Continue(success);
}
else
{
callback.Continue(success, input.Text);
input.Dispose();
}
form.Dispose();
});
return(true);
}
public bool OnJSDialog(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
var targetBrowser = (ChromiumWebBrowser)chromiumWebBrowser;
switch (dialogType)
{
case CefJsDialogType.Alert:
{
wfChromiumWebBrowser.Dispatcher.Invoke(() =>
{
JsAlertDialog.ShowDialog(messageText, wfChromiumWebBrowser.Title);
});
suppressMessage = true;
return(false);
}
case CefJsDialogType.Confirm:
{
wfChromiumWebBrowser.Dispatcher.Invoke(() =>
{
JsConfirmDialog.ShowDialog(messageText, wfChromiumWebBrowser.Title, result =>
{
callback.Continue(result == true);
});
});
suppressMessage = false;
return(true);
}
case CefJsDialogType.Prompt:
{
wfChromiumWebBrowser.Dispatcher.Invoke(() =>
{
JsPromptDialog.ShowDialog(messageText, wfChromiumWebBrowser.Title, defaultPromptText, result =>
{
callback.Continue(result != null, result);
});
});
suppressMessage = false;
return(true);
}
}
return(false);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType,
string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
try
{
var wpfBrowser = browserControl as ChromiumWebBrowser;
var window = wpfBrowser?.Parent as PositronWindow;
if (window == null)
{
// Ignore if not within a Positron window
callback.Dispose();
suppressMessage = false;
return(false);
}
DialogContext context = dialogType == CefJsDialogType.Prompt
? new PromptDialogContext
{
PromptText = defaultPromptText
}
: new DialogContext();
context.Window = window;
context.OriginUrl = new Uri(originUrl);
context.MessageText = messageText;
var dialogHandler = _serviceProvider.GetService <IPositronDialogHandler>();
if (dialogHandler == null)
{
// Use default behavior
callback.Dispose();
suppressMessage = false;
return(false);
}
bool handled;
switch (dialogType)
{
case CefJsDialogType.Alert:
handled = HandleAlert(dialogHandler, context, callback);
break;
case CefJsDialogType.Confirm:
handled = HandleConfirmation(dialogHandler, context, callback);
break;
case CefJsDialogType.Prompt:
handled = HandlePrompt(dialogHandler, (PromptDialogContext)context, callback);
break;
default:
handled = false;
_logger.LogWarning(LoggerEventIds.UnknownDialogType, "Unknown dialog type: {0}", dialogType);
break;
}
suppressMessage = !handled && context.SuppressDefaultDialog;
return(handled);
}
catch (Exception ex)
{
_logger.LogError(LoggerEventIds.DialogHandlerError, ex, "Error in IPositronDialogHandler");
callback.Dispose();
suppressMessage = false;
return(false);
}
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
MainWindow.WriteLog(String.Format("{0}", System.Reflection.MethodBase.GetCurrentMethod().Name));
callback.Continue(true, messageText);
return(true);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
var result = false;
var form = this._targetForm as Form;
try
{
if (form != null)
{
form.InvokeActionSafely(() =>
{
form.Focus();
form.TopMost = true;
});
}
var title = GlobalConfig.AppOptions.Title ?? GlobalConfig.AppOptions.Name ?? "CefBox";
if (dialogType == CefJsDialogType.Alert)
{
//todo title is configed
MessageBox.Show(messageText, title, MessageBoxButtons.OK, MessageBoxIcon.Warning);
suppressMessage = true;
result = false;
}
else if (dialogType == CefJsDialogType.Confirm)
{
var flag = MessageBox.Show(messageText, title, MessageBoxButtons.YesNo, MessageBoxIcon.Information);
callback?.Continue(flag == DialogResult.Yes);
result = true;
}
return(result);
}
finally
{
if (form != null)
{
form.InvokeActionSafely(() => form.TopMost = false);
}
}
}
bool IJsDialogHandler.OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
if (messageText == "欢迎登录邮箱")
{
IFrame frame = browser.GetFrame("emailLogin");
Match mUrl = Regex.Match(frame.Url, @"(http:\/\/" + SysParams.MailWeb + @"\/)(\?login\=1)?", RegexOptions.IgnoreCase);
if (mUrl.Groups[1].Success)
{
if (mUrl.Groups[2].Success)
{
string js = string.Format(@"document.getElementById('selenium_login_email').value='{0}';", mailAccount);
js += string.Format(@"document.getElementById('selenium_login_password').value='{0}';", mailPassWord);
js += @"document.getElementById('selenium_login_signin_button').click();";
frame.EvaluateScriptAsync(js);
}
else
{
//LoadUrl(string.Format(SysParams.Page_PersonalInfo, SysParams.AppServer, "123"));
}
}
//suppressMessage = false;
//return true;
}
return(false);
}
public bool OnJSDialog(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
while (true)
{
System.Threading.Thread.Sleep(1000);
}
switch (dialogType)
{
case CefJsDialogType.Prompt: // alert
callback.Continue(true, "asd");
return(true);
case CefJsDialogType.Alert: // alert
//MessageBox.Show(messageText, "Notice", MessageBoxButton.OK);
callback.Continue(true);
return(true);
case CefJsDialogType.Confirm: // confirm
var result = MessageBox.Show(messageText, "Notice", MessageBoxButton.YesNo, MessageBoxImage.Warning);
callback.Continue(result == MessageBoxResult.Yes);
return(true);
}
return(false);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
if (dialogType == CefJsDialogType.Alert)
{
UMessageBox.Show(messageText, "人井监控管理系统", MessageBoxButtons.OK, MessageBoxIcon.Information);
suppressMessage = true;
return(false);
}
else
{
return(true);
}
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
if (dialogType == CefJsDialogType.Alert)
{
suppressMessage = true;
MessageBox.Show(messageText, _viewName);
return(true);
}
return(false);
}
/// <summary>
/// Chrome is showing a dialog
/// </summary>
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
switch (dialogType)
{
case CefJsDialogType.Alert:
this.Alert(messageText);
//suppressMessage = true;
callback.Continue(true);
break;
case CefJsDialogType.Confirm:
//suppressMessage = true;
var retVal = this.Confirm(messageText, "Confirm");
callback.Continue(retVal);
break;
}
return(true);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType,
string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
bool success = false;
foreach (var preparedDialog in PreparedDialogActions)
{
if (preparedDialog.ExpectedDefaultPromptValue == null ||
(preparedDialog.ExpectedDefaultPromptValue.IsRegex.Value &&
Regex.IsMatch(defaultPromptText, preparedDialog.ExpectedDefaultPromptValue.Value.Value) ||
!preparedDialog.ExpectedDefaultPromptValue.IsRegex.Value &&
defaultPromptText == preparedDialog.ExpectedDefaultPromptValue.Value.Value))
{
if (preparedDialog.ExpectedMessageText == null ||
(preparedDialog.ExpectedMessageText.IsRegex.Value &&
Regex.IsMatch(messageText, preparedDialog.ExpectedMessageText.Value.Value) ||
!preparedDialog.ExpectedMessageText.IsRegex.Value &&
messageText == preparedDialog.ExpectedMessageText.Value.Value))
{
if (preparedDialog.ExpectedDialogType == GetJsPrompt.DialogTypes.Nope ||
(preparedDialog.ExpectedDialogType.ToString() == dialogType.ToString()))
{
if (callback.IsDisposed)
{
break;
}
if (preparedDialog.SetText)
{
callback.Continue(preparedDialog.SetSuccess, preparedDialog.Text);
}
else
{
callback.Continue(preparedDialog.SetSuccess);
}
HandledJsDialogs.Add(new JsDialog()
{
DefaultPromptText = defaultPromptText,
DialogType = dialogType,
MessageText = messageText,
OriginUrl = originUrl,
Callback = callback,
SucessfullyHandled = true,
});
return(true);
}
}
}
}
HandledJsDialogs.Add(new JsDialog()
{
DefaultPromptText = defaultPromptText,
DialogType = dialogType,
MessageText = messageText,
OriginUrl = originUrl,
Callback = callback,
SucessfullyHandled = false
});
suppressMessage = true;
return(false);
/*
* Different types of dialogs:
* Prompt: https://www.w3schools.com/js/tryit.asp?filename=tryjs_prompt
* Confirm: https://www.w3schools.com/js/tryit.asp?filename=tryjs_confirm
* Alert: https://www.w3schools.com/js/tryit.asp?filename=tryjs_alert
*/
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
Log.ShowLog(TAG, "OnJSDialog " + messageText);
if (messageText.Contains(VALIED_NG))
{
// return true;
}
return(false);
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
bool skipDialog = _preventJsDialogs;
string inputText = "";
bool success = true;
if (_jsHandlerScript != null)
{
string dtype = Enum.GetName(typeof(CefJsDialogType), dialogType).ToLower();
// set all values
Tools.JSEngine.Instance.SetValue("dialog_type", dtype);
Tools.JSEngine.Instance.SetValue("dialog_messageText", messageText);
Tools.JSEngine.Instance.SetValue("dialog_url", originUrl);
Tools.JSEngine.Instance.SetValue("dialog_success", "");
if (dialogType == CefJsDialogType.Prompt)
{
Tools.JSEngine.Instance.SetValue("dialog_inputtext", "");
}
string result = Tools.JSEngine.Instance.ExecuteResult(_jsHandlerScript, " for parameter '" + _jsHandlerParameterName + "': ");
if (result != null)
{
skipDialog = result.ToLower() == "true";
}
if (dialogType == CefJsDialogType.Prompt)
{
inputText = Tools.JSEngine.Instance.GetValue("dialog_inputtext");
}
if (dialogType != CefJsDialogType.Alert)
{
string succVal = Tools.JSEngine.Instance.GetValue("dialog_success");
if (succVal != null)
{
success = succVal.ToLower() == "true";
}
}
}
if (skipDialog)
{
if (dialogType == CefJsDialogType.Prompt)
{
callback.Continue(success, inputText);
}
else
{
callback.Continue(success);
}
return(true);
}
else
{
return(false);
}
}
public bool OnJSDialog(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
return(logic.OnJSDialog(ConvertDialogType(dialogType), messageText, callback, out suppressMessage));
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
suppressMessage = true;
return false;
}
public bool OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl,
string acceptLang, CefJsDialogType dialogType, string messageText, string defaultPromptText,
IJsDialogCallback callback, ref bool suppressMessage)
{
return(false);
}
bool IJsDialogHandler.OnJSDialog(IWebBrowser browserControl, IBrowser browser, string originUrl, CefJsDialogType dialogType, string messageText, string defaultPromptText, IJsDialogCallback callback, ref bool suppressMessage)
{
if (dialogType != CefJsDialogType.Alert && dialogType != CefJsDialogType.Confirm)
{
return(false);
}
((ChromiumWebBrowser)browserControl).InvokeSafe(() => {
FormMessage form = new FormMessage(Program.BrandName, messageText, MessageBoxIcon.None);
Button btnConfirm;
if (dialogType == CefJsDialogType.Alert)
{
btnConfirm = form.AddButton("OK");
}
else if (dialogType == CefJsDialogType.Confirm)
{
form.AddButton("No");
btnConfirm = form.AddButton("Yes");
}
else
{
return;
}
if (form.ShowDialog() == DialogResult.OK && form.ClickedButton == btnConfirm)
{
callback.Continue(true);
}
else
{
callback.Continue(false);
}
form.Dispose();
});
return(true);
}
