private void CancelEditTable()
{
_editHasUnsavedChanges = false;
_tableEditViewModel = null;
OnPropertyChanged(nameof(EditingTable));
OnPropertyChanged(nameof(IsEditingTable));
OnPropertyChanged(nameof(HasUnsavedChanges));
}
private void EditTable(RandomTableViewModel tableModel)
{
if (tableModel != null)
{
_tableEditViewModel = new RandomTableEditViewModel(tableModel.RandomTableModel);
_tableEditViewModel.PropertyChanged += _tableEditViewModel_PropertyChanged;
OnPropertyChanged(nameof(EditingTable));
OnPropertyChanged(nameof(IsEditingTable));
}
}
private bool SaveEditTable()
{
bool saved = false;
if (_tableEditViewModel.RandomTableModel != null)
{
_tableEditViewModel.RandomTableModel.Id = _selectedTable.RandomTableModel.Id;
_compendium.UpdateTable(_tableEditViewModel.RandomTableModel);
_selectedTable = new RandomTableViewModel(_tableEditViewModel.RandomTableModel);
ListItemViewModel <RandomTableModel> oldListItem = _tables.FirstOrDefault(x => x.Model.Id == _tableEditViewModel.RandomTableModel.Id);
if (oldListItem != null)
{
if (_tableSearchService.SearchInputApplies(_tableSearchInput, _tableEditViewModel.RandomTableModel))
{
InitializeListItemDetails(oldListItem, _tableEditViewModel.RandomTableModel);
}
else
{
_tables.Remove(oldListItem);
}
}
_tableEditViewModel = null;
_editHasUnsavedChanges = false;
SortTables();
_compendium.SaveTables();
OnPropertyChanged(nameof(SelectedTagOption));
OnPropertyChanged(nameof(SelectedTable));
OnPropertyChanged(nameof(EditingTable));
OnPropertyChanged(nameof(IsEditingTable));
OnPropertyChanged(nameof(HasUnsavedChanges));
saved = true;
}
return(saved);
}
private void Add()
{
bool addTable = true;
if (_tableEditViewModel != null)
{
if (_editHasUnsavedChanges)
{
string body = String.Format("{0} has unsaved changes.{1}What would you like to do?",
_selectedTable.Name, Environment.NewLine + Environment.NewLine);
string accept = "Save and Continue";
string reject = "Discard Changes";
string cancel = "Cancel Navigation";
bool? result = _dialogService.ShowConfirmationDialog("Unsaved Changes", body, accept, reject, cancel);
if (result == true)
{
if (!SaveEditTable())
{
addTable = false;
}
}
else if (result == false)
{
CancelEditTable();
}
else
{
addTable = false;
}
}
else
{
CancelEditTable();
}
}
if (addTable)
{
RandomTableModel tableModel = new RandomTableModel();
_compendium.AddTable(tableModel);
if (_tableSearchService.SearchInputApplies(_tableSearchInput, tableModel))
{
ListItemViewModel <RandomTableModel> listItem = new ListItemViewModel <RandomTableModel>(tableModel);
InitializeListItemDetails(listItem, tableModel);
_tables.Add(listItem);
foreach (ListItemViewModel <RandomTableModel> item in _tables)
{
item.IsSelected = false;
}
listItem.IsSelected = true;
}
_selectedTable = new RandomTableViewModel(tableModel);
_tableEditViewModel = new RandomTableEditViewModel(tableModel);
_tableEditViewModel.PropertyChanged += _tableEditViewModel_PropertyChanged;
SortTables();
_compendium.SaveTables();
OnPropertyChanged(nameof(SelectedTagOption));
OnPropertyChanged(nameof(EditingTable));
OnPropertyChanged(nameof(IsEditingTable));
OnPropertyChanged(nameof(SelectedTable));
}
}
