private void Save_Click(object sender, RoutedEventArgs e)
{
// Validate favorite name.
if (Favorite.IsTitleInvalid(MyTitle.Text))
{
var errorWindow = DialogWindow.ErrorWindow($"Please enter a valid name for this favorite set.");
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyTitle.Focus();
MyTitle.SelectAll();
return;
}
// Check if favorite title already exists.
if (Favorite.TitleExists(MyTitle.Text))
{
var warningWindow = DialogWindow.WarningWindow(
message: $"{MyTitle.Text} already exists. Would you like to overwrite?",
confirmButtonText: "Overwrite");
warningWindow.Owner = this;
if (warningWindow.ShowDialog() == true)
{
// User opted to overwrite existing favorite entry.
SaveFavorite();
}
}
else
{
// Checks passed. Saving.
SaveFavorite();
}
}
private void Save_Click(object sender, RoutedEventArgs e)
{
// Validate favorite name.
if (Favorite.IsTitleInvalid(MyTitle.Text))
{
var errorWindow = DialogWindow.ErrorWindow(Strings.NewFavorite_Error_InvalidName);
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyTitle.Focus();
MyTitle.SelectAll();
return;
}
// Check if favorite title already exists.
if (Favorite.TitleExists(MyTitle.Text))
{
var warningWindow = DialogWindow.WarningWindow(
message: $"{MyTitle.Text} {Strings.NewFavorite_Warn_AlreadyExists}",
confirmButtonText: Strings.DialogButton_Overwrite);
warningWindow.Owner = this;
if (warningWindow.ShowDialog() == true)
{
// User opted to overwrite existing favorite entry.
SaveFavorite();
}
}
else
{
// Checks passed. Saving.
SaveFavorite();
}
}
private void Save_Click(object sender, RoutedEventArgs e)
{
// Validate column count.
if (int.TryParse(MyColumnCount.Text, out ColumnCount) == false || ColumnCount < 1 || ColumnCount > 10)
{
var errorWindow = DialogWindow.ErrorWindow("Please enter a valid number of columns (between 1 and 10).");
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyColumnCount.Focus();
MyColumnCount.SelectAll();
return;
}
// Validate favorite name.
if (Favorite.IsTitleInvalid(MyTitle.Text))
{
var errorWindow = DialogWindow.ErrorWindow(Strings.NewFavorite_Error_InvalidName);
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyTitle.Focus();
MyTitle.SelectAll();
return;
}
// Split MyHosts string to array, trim each item, then convert to list. Ensure at least one host was entered.
HostList = MyHosts.Text.Trim().Split(new char[] { ',', '\n' }).Select(host => host.Trim()).ToList();
if (HostList.All(x => string.IsNullOrWhiteSpace(x)))
{
var errorWindow = DialogWindow.ErrorWindow("You have not entered any hosts. Provide at least one host for this favorite set.");
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyHosts.Focus();
MyHosts.SelectAll();
return;
}
// If creating a new favorite: Check and display warning if title already exists.
// If editing a favorite and title has changed: Check and display warning if title already exists.
// If editing a favorite and title has not changed: Proceed with save. No warning displayed.
if ((!IsExisting && Favorite.TitleExists(MyTitle.Text)) ||
(IsExisting && !string.Equals(OriginalTitle, MyTitle.Text) && Favorite.TitleExists(MyTitle.Text)))
{
var warningWindow = DialogWindow.WarningWindow(
message: $"{MyTitle.Text} {Strings.NewFavorite_Warn_AlreadyExists}",
confirmButtonText: Strings.DialogButton_Overwrite);
warningWindow.Owner = this;
if (warningWindow.ShowDialog() == true)
{
// User opted to overwrite existing favorite entry.
SaveFavorite();
}
}
else
{
// Checks passed. Saving.
SaveFavorite();
}
}
private void Save_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(MyTitle.Text))
{
var dialogWindow = new DialogWindow(
DialogWindow.DialogIcon.Warning,
"Error",
$"Please enter a valid name for this favorite set.",
"OK",
false);
dialogWindow.Owner = this;
dialogWindow.ShowDialog();
MyTitle.Focus();
MyTitle.SelectAll();
return;
}
if (Favorite.DoesTitleExist(MyTitle.Text))
{
var dialogWindow = new DialogWindow(
DialogWindow.DialogIcon.Warning,
"Warning",
$"{MyTitle.Text} already exists. Would you like to overwrite?",
"Overwrite",
true);
dialogWindow.Owner = this;
if (dialogWindow.ShowDialog() == true)
{
Favorite.SaveFavoriteSet(MyTitle.Text, HostList, ColumnCount);
DialogResult = true;
}
}
else
{
Favorite.SaveFavoriteSet(MyTitle.Text, HostList, ColumnCount);
DialogResult = true;
}
}