internal void LoadNewList(List <LanguageInfo> languageList)
{
if (languageList.Count >= 1)
{
foreach (LanguageInfo remoteLang in languageList)
{
int oldIndex = LanguageList.IndexOf(remoteLang);
if (oldIndex >= 0)
{
remoteLang.IsLocal = LanguageList.ElementAt(oldIndex).IsLocal;
remoteLang.ItemState = LanguageList.ElementAt(oldIndex).ItemState;
}
}
LanguageList.Clear();
LanguageList.Add(defaultLanguageInfo());
foreach (LanguageInfo remoteLang in languageList)
{
LanguageList.Add(remoteLang);
}
Save(true);
}
LanguageList.First().SetCurrentInternal(true);
}
private void GenerateMultilingualDataGridColumns()
{
// if it's the first load in an update, gets the specifications from the current model
if (firstUpdateLoad)
{
SpecificationEnumList = new ObservableCollection <SpecificationEnum>(SpecModel.Enumerations);
}
// else, creates a new list
else
{
SpecificationEnumList = new ObservableCollection <SpecificationEnum>();
}
// Binds the datagrid to the list
dgEnumeration.ItemsSource = SpecificationEnumList;
dgEnumeration.DataContext = SpecificationEnumList;
dgEnumeration.Columns.Clear();
// For each language it will check whether the items exist to bind on, and it will create a binded column
foreach (var lang in LanguageList)
{
// Checks if each enumeration has a value for the current language
foreach (var en in SpecModel.Enumerations)
{
// Checks if there is already a localized enumeration value in the list.
var locEnum = en.LocalizedEnumValues.FirstOrDefault(x => x.LanguageID == lang.ID);
// If there is not one yet (for example in a create form, or in an update when a language was added)
if (locEnum == null)
{
// Create a new localized enumeration value and adds it to the model
locEnum = new LocalizedEnumValue()
{
LanguageID = lang.ID,
EnumerationID = en.ID
};
en.LocalizedEnumValues.Add(locEnum);
}
}
// Creates a new textblock which will be used as header for the column
TextBlock header = new TextBlock
{
Text = lang.LocalName
};
header.Typography.Capitals = FontCapitals.SmallCaps;
// Creates a constant binding location
int index = LanguageList.IndexOf(lang);
string Bindinglocation = $"LocalizedEnumValues[{index}].Value";
Binding valuesBinding = new Binding(Bindinglocation);
// Adds a column and adds a binding based on the matching language
DataGridTextColumn dgCol
= new DataGridTextColumn
{
Header = header,
Binding = valuesBinding,
Width = new DataGridLength(1.0, DataGridLengthUnitType.Star)
};
dgEnumeration.Columns.Add(dgCol);
}
if (!firstUpdateLoad)
{
// Add an empty row per default
AddEnumRow(null, null);
}
}
