public Task <bool> SaveItem(ITypePropertyAccessor propertyValueAccessor)
{
try
{
foreach (var newValue in RowEditOptions.UpdatedValues)
{
propertyValueAccessor.SetValue(RowEditOptions.ItemInEditMode, newValue.Key, newValue.Value);
}
GridViewEvents.SaveOperationFinished?.Invoke(new SaveResultArgs {
ItemSucessfullySaved = true, Item = RowEditOptions.ItemInEditMode
});
return(Task.FromResult(true));
}
catch (Exception)
{
GridViewEvents.SaveOperationFinished?.Invoke(new SaveResultArgs {
ItemSucessfullySaved = false
});
return(Task.FromResult(false));
}
finally
{
RowEditOptions.ItemInEditMode = EmptyDataSetItem.Instance;
}
}
public async Task <bool> SaveItem(ITypePropertyAccessor propertyValueAccessor)
{
try
{
foreach (var newValue in RowEditOptions.UpdatedValues)
{
propertyValueAccessor.SetValue(RowEditOptions.ItemInEditMode, newValue.Key, newValue.Value);
}
}
catch (Exception)
{
GridViewEvents.SaveOperationFinished?.Invoke(new SaveResultArgs {
ItemSucessfullySaved = false
});
RowEditOptions.ItemInEditMode = EmptyDataSetItem.Instance;
return(false);
}
var typedItem = (TItem)RowEditOptions.ItemInEditMode;
var saveResult = await lazyDataSetItemSaver.SaveItem(typedItem, LazyLoadingOptions);
if (saveResult != null)
{
var itemIndex = Items.IndexOf(typedItem);
if (itemIndex > -1)
{
Items[itemIndex] = saveResult;
}
GridViewEvents.SaveOperationFinished?.Invoke(new SaveResultArgs {
ItemSucessfullySaved = true, Item = saveResult
});
}
RowEditOptions.ItemInEditMode = EmptyDataSetItem.Instance;
return(saveResult != null ? true : false);
}
public void SetActualItemColumnValue(string columnName, object value) => _typePropertyAccessor.SetValue(ViewModel.Model, columnName, value);