protected override void OnLoaded()
{
var settings = this.DialogSettings as LoginDialogSettings;
if (settings != null && settings.EnablePasswordPreview)
{
var win8MetroPasswordStyle = this.FindResource("Win8MetroPasswordBox") as Style;
if (win8MetroPasswordStyle != null)
{
PART_TextBox2.Style = win8MetroPasswordStyle;
}
}
this.AffirmativeButtonText = this.DialogSettings.AffirmativeButtonText;
this.NegativeButtonText = this.DialogSettings.NegativeButtonText;
this.RegistrationButtonText = this.DialogSettings.RegistrationButtonText;
switch (this.DialogSettings.ColorScheme)
{
case MetroDialogColorScheme.Accented:
this.PART_NegativeButton.Style = this.FindResource("AccentedDialogHighlightedSquareButton") as Style;
PART_TextBox.SetResourceReference(ForegroundProperty, "BlackColorBrush");
PART_TextBox2.SetResourceReference(ForegroundProperty, "BlackColorBrush");
break;
}
}
private void Dialog_Loaded(object sender, RoutedEventArgs e)
{
this.AffirmativeButtonText = this.DialogSettings.AffirmativeButtonText;
this.NegativeButtonText = this.DialogSettings.NegativeButtonText;
switch (this.DialogSettings.ColorScheme)
{
case TMPDialogColorScheme.Accented:
this.PART_NegativeButton.Style = this.FindResource("AccentedDialogHighlightedButton") as Style;
PART_TextBox.SetResourceReference(ForegroundProperty, "BlackColorBrush");
PART_TextBox2.SetResourceReference(ForegroundProperty, "BlackColorBrush");
break;
}
}
protected override void OnLoaded()
{
var settings = DialogSettings as SigninDialogSettings;
if (settings != null && settings.EnablePasswordPreview)
{
var win8MetroPasswordStyle = FindResource("Win8MetroPasswordBox") as Style;
if (win8MetroPasswordStyle != null)
{
PART_TextBox2.Style = win8MetroPasswordStyle;
}
}
switch (DialogSettings.ColorScheme)
{
case MetroDialogColorScheme.Accented:
PART_SignupButton.Style = FindResource("AccentedDialogHighlightedSquareButton") as Style;
PART_TextBox.SetResourceReference(ForegroundProperty, "BlackColorBrush");
PART_TextBox2.SetResourceReference(ForegroundProperty, "BlackColorBrush");
break;
}
}
internal Task <LoginDialogData> WaitForButtonPressAsync()
{
Dispatcher.BeginInvoke(new Action(() =>
{
this.Focus();
if (string.IsNullOrEmpty(PART_TextBox.Text))
{
PART_TextBox.Focus();
}
else
{
PART_TextBox2.Focus();
}
}));
TaskCompletionSource <LoginDialogData> tcs = new TaskCompletionSource <LoginDialogData>();
RoutedEventHandler negativeHandler = null;
KeyEventHandler negativeKeyHandler = null;
RoutedEventHandler affirmativeHandler = null;
KeyEventHandler affirmativeKeyHandler = null;
KeyEventHandler escapeKeyHandler = null;
Action cleanUpHandlers = () =>
{
PART_TextBox.KeyDown -= affirmativeKeyHandler;
PART_TextBox2.KeyDown -= affirmativeKeyHandler;
this.KeyDown -= escapeKeyHandler;
PART_NegativeButton.Click -= negativeHandler;
PART_AffirmativeButton.Click -= affirmativeHandler;
PART_NegativeButton.KeyDown -= negativeKeyHandler;
PART_AffirmativeButton.KeyDown -= affirmativeKeyHandler;
};
escapeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Escape)
{
cleanUpHandlers();
tcs.TrySetResult(null);
}
};
negativeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(null);
}
};
affirmativeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password
});
}
};
negativeHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(null);
e.Handled = true;
};
affirmativeHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password
});
e.Handled = true;
};
PART_NegativeButton.KeyDown += negativeKeyHandler;
PART_AffirmativeButton.KeyDown += affirmativeKeyHandler;
PART_TextBox.KeyDown += affirmativeKeyHandler;
PART_TextBox2.KeyDown += affirmativeKeyHandler;
this.KeyDown += escapeKeyHandler;
PART_NegativeButton.Click += negativeHandler;
PART_AffirmativeButton.Click += affirmativeHandler;
return(tcs.Task);
}
internal Task <LoginDialogData> WaitForButtonPressAsync()
{
Dispatcher.BeginInvoke(new Action(() =>
{
this.Focus();
if (string.IsNullOrEmpty(PART_TextBox.Text) && !ShouldHideUsername)
{
PART_TextBox.Focus();
}
else
{
PART_TextBox2.Focus();
}
}));
TaskCompletionSource <LoginDialogData> tcs = new TaskCompletionSource <LoginDialogData>();
RoutedEventHandler negativeHandler = null;
KeyEventHandler negativeKeyHandler = null;
RoutedEventHandler affirmativeHandler = null;
KeyEventHandler affirmativeKeyHandler = null;
RoutedEventHandler registrationHandler = null;
KeyEventHandler registrationKeyHandler = null;
KeyEventHandler escapeKeyHandler = null;
Action cleanUpHandlers = null;
var cancellationTokenRegistration = DialogSettings.CancellationToken.Register(() =>
{
cleanUpHandlers();
tcs.TrySetResult(null);
});
cleanUpHandlers = () =>
{
PART_TextBox.KeyDown -= affirmativeKeyHandler;
PART_TextBox2.KeyDown -= affirmativeKeyHandler;
this.KeyDown -= escapeKeyHandler;
PART_NegativeButton.Click -= negativeHandler;
PART_AffirmativeButton.Click -= affirmativeHandler;
RegistrationButton.Click -= registrationHandler;
PART_NegativeButton.KeyDown -= negativeKeyHandler;
PART_AffirmativeButton.KeyDown -= affirmativeKeyHandler;
RegistrationButton.KeyDown -= registrationKeyHandler;
cancellationTokenRegistration.Dispose();
};
escapeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Escape)
{
cleanUpHandlers();
tcs.TrySetResult(null);
}
};
negativeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password, ButtonAction = null, ShouldRemember = RememberCheckBoxChecked
});
}
};
affirmativeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password, ButtonAction = 1, ShouldRemember = RememberCheckBoxChecked
});
}
};
registrationKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password, ButtonAction = 2, ShouldRemember = RememberCheckBoxChecked
});
}
};
negativeHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password, ButtonAction = null, ShouldRemember = RememberCheckBoxChecked
});
e.Handled = true;
};
affirmativeHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password, ButtonAction = 1, ShouldRemember = RememberCheckBoxChecked
});
e.Handled = true;
};
registrationHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(new LoginDialogData {
Username = Username, Password = PART_TextBox2.Password, ButtonAction = 2, ShouldRemember = RememberCheckBoxChecked
});
e.Handled = true;
};
PART_NegativeButton.KeyDown += negativeKeyHandler;
PART_AffirmativeButton.KeyDown += affirmativeKeyHandler;
RegistrationButton.KeyDown += registrationKeyHandler;
PART_TextBox.KeyDown += affirmativeKeyHandler;
PART_TextBox2.KeyDown += affirmativeKeyHandler;
this.KeyDown += escapeKeyHandler;
PART_NegativeButton.Click += negativeHandler;
PART_AffirmativeButton.Click += affirmativeHandler;
RegistrationButton.Click += registrationHandler;
return(tcs.Task);
}
internal Task <SigninDialogData> WaitForButtonPressAsync()
{
Dispatcher.BeginInvoke(new Action(() =>
{
Focus();
if (string.IsNullOrEmpty(PART_TextBox.Text))
{
PART_TextBox.Focus();
}
else
{
PART_TextBox2.Focus();
}
}));
TaskCompletionSource <SigninDialogData> tcs = new TaskCompletionSource <SigninDialogData>();
RoutedEventHandler signupHandler = null;
KeyEventHandler signupKeyHandler = null;
RoutedEventHandler signinHandler = null;
KeyEventHandler signinKeyHandler = null;
RoutedEventHandler cancelHandler = null;
KeyEventHandler cancelKeyHandler = null;
KeyEventHandler escapeKeyHandler = null;
Action cleanUpHandlers = null;
var cancellationTokenRegistration = DialogSettings.CancellationToken.Register(() =>
{
cleanUpHandlers();
tcs.TrySetResult(null);
});
cleanUpHandlers = () => {
PART_TextBox.KeyDown -= signinKeyHandler;
PART_TextBox2.KeyDown -= signinKeyHandler;
this.KeyDown -= escapeKeyHandler;
PART_SignupButton.Click -= signupHandler;
PART_SigninButton.Click -= signinHandler;
PART_CancelButton.Click -= cancelHandler;
PART_SignupButton.KeyDown -= signupKeyHandler;
PART_SigninButton.KeyDown -= signinKeyHandler;
PART_CancelButton.KeyDown -= cancelKeyHandler;
cancellationTokenRegistration.Dispose();
};
escapeKeyHandler = (sender, e) =>
{
if (e.Key == Key.Escape)
{
cleanUpHandlers();
tcs.TrySetResult(null);
}
};
signupKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(new SigninDialogData {
ShouldSignup = true
});
}
};
signupHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(new SigninDialogData {
ShouldSignup = true
});
e.Handled = true;
};
signinKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
var isValid = IsUsernameValid(Username) &&
IsPasswordValid(Password);
if (isValid)
{
cleanUpHandlers();
tcs.TrySetResult(new SigninDialogData
{
Username = Username,
Password = PART_TextBox2.Password,
ShouldSignup = false
});
}
}
};
signinHandler = (sender, e) =>
{
var isValid = IsUsernameValid(Username) &&
IsPasswordValid(Password);
if (isValid)
{
cleanUpHandlers();
tcs.TrySetResult(new SigninDialogData
{
Username = Username,
Password = PART_TextBox2.Password,
ShouldSignup = false
});
e.Handled = true;
}
};
cancelKeyHandler = (sender, e) =>
{
if (e.Key == Key.Enter)
{
cleanUpHandlers();
tcs.TrySetResult(null);
}
};
cancelHandler = (sender, e) =>
{
cleanUpHandlers();
tcs.TrySetResult(null);
e.Handled = true;
};
PART_SignupButton.KeyDown += signupKeyHandler;
PART_SigninButton.KeyDown += signinKeyHandler;
PART_CancelButton.KeyDown += cancelKeyHandler;
PART_TextBox.KeyDown += signinKeyHandler;
PART_TextBox2.KeyDown += signinKeyHandler;
KeyDown += escapeKeyHandler;
PART_SignupButton.Click += signupHandler;
PART_SigninButton.Click += signinHandler;
PART_CancelButton.Click += cancelHandler;
return(tcs.Task);
}