public MainViewModel()
{
vkParser = new VkParser();
excelExporter = new ExcelExporterXML();
vkParser.OnNewData += VkParser_OnNewData;
vkParser.NewMessage += VkParser_NewMessage;
excelExporter.OneNewMessage += VkParser_NewMessage;
vkParser.OnCompleted += VkParser_OnCompleted;
vkParser.ProgressChange += VkParser_ProgressChange;
excelExporter.ProgressChaneged += VkParser_ProgressChange;
AuthorizeCommand = new Command(Authorize);
StartParseCommand = new Command(StartParse);
ExportToExelCommand = new Command(ExportToExel);
ClearTableCommand = new Command(CleareTable);
SelectCountryCommand = new Command(SelectCoutry);
SelectUniversityCommand = new Command(SelectUniversity);
StopParseCommand = new Command(StopParse);
ListRelation = ParametrLists.GetRelationList();
BindingOperations.EnableCollectionSynchronization(list, new object());
}
async void SelectUniversity(object parametr) //loading university list
{
ListUniversity = await ParametrLists.GetUniversityListAsync((int)selectedCountryId, (int)selectedCityId);
}
async void SelectCity(object parametr) // loading city list
{
ListCity = await ParametrLists.GetListCityAsync((int)selectedCountryId);
}
async void SelectCoutry(object parametr) // loading country list
{
ListCountry = await ParametrLists.GetListCountriesAsync();
}
