private async void ChangePasswordButton_Click(object sender, RoutedEventArgs e)
{
_ = sender;
_ = e;
// Show password dialog at first time.
SetNewPassDialog d = new SetNewPassDialog(true, false);
d.Password = "";
await d.ShowAsync();
// If canceled, give up to change password.
if (!d.IsOK)
{
return;
}
string currentPass = d.OldPassword;
string newPass = d.Password;
bool saveFlg = d.SavePassword;
// Try to change password, and if failed, request new password again.
while (!AppData.ChangeUserPassword(currentPass, newPass))
{
// Show dialog
d = new SetNewPassDialog(true, true);
d.Password = newPass;
d.SavePassword = saveFlg;
await d.ShowAsync();
// If canceled, give up to change password.
if (!d.IsOK)
{
return;
}
currentPass = d.OldPassword;
newPass = d.Password;
saveFlg = d.SavePassword;
}
if (saveFlg)
{
// If save password flag is set, save new password string.
AppData.SaveUserPassword(newPass);
}
else
{
// If save password flag is not set, clear saved old password.
AppData.ClearSavedUserPassword();
}
}
/// <summary>
/// CreateNewPasswordFileButton button was selected.
/// </summary>
private async void CreateNewPasswordFileButton_Click(object sender, RoutedEventArgs e)
{
_ = sender;
_ = e;
ResourceLoader r = ResourceLoader.GetForCurrentView();
if (await AppData.IsInitialized().ConfigureAwait(true))
{
// Clear existing account information and set new password
string titleStr = null;
if (null != r)
{
titleStr = r.GetString("INIT_CONFIRM_MSG_TITLE");
}
if (null == titleStr)
{
titleStr = "Confirmation";
}
string msgStr = null;
if (null != r)
{
msgStr = r.GetString("INIT_CONFIRM_MSG");
}
if (null == msgStr)
{
msgStr = "All registered data will be deleted, including backup. Do you want to run it?";
}
MessageDialog msgDlg = new MessageDialog(msgStr, titleStr);
string okLabel = GlbFunc.GetResourceString("CONFIRM_INITIALIZE_OK_MSG", "OK");
string cancelLabel = GlbFunc.GetResourceString("CONFIRM_INITIALIZE_CANCEL_MSG", "Cancel");
msgDlg.Commands.Add(new UICommand(okLabel));
msgDlg.Commands.Add(new UICommand(cancelLabel));
var result = await msgDlg.ShowAsync();
if (result.Label != okLabel)
{
return;
}
// Get the password of the new file.
SetNewPassDialog newPassDlg = new SetNewPassDialog(false, false);
await newPassDlg.ShowAsync();
if (!newPassDlg.IsOK)
{
return;
}
AppData.Initialize(newPassDlg.Password, newPassDlg.SavePassword);
}
else
{
// Specify new password and initialize data structure.
// Get the password of the new file.
SetNewPassDialog d = new SetNewPassDialog(false, false);
await d.ShowAsync();
if (!d.IsOK)
{
return;
}
AppData.Initialize(d.Password, d.SavePassword);
}
await UpdateWindowStat().ConfigureAwait(true);
}