public override void ViewDidLoad()
{
base.ViewDidLoad();
DataSourceKeywordGroups = new DataSourceTableViewKeywordGroups();
foreach (string kwd in OpenLibrary.KeywordGroupsFormatted)
{
DataSourceKeywordGroups.Keywords.Add(
new DataSourceTableViewKeywordGroupKeyword
{
GroupName = kwd,
IsNew = false,
IsDeleted = false
}
);
}
TableViewKeywordGroups.DataSource = DataSourceKeywordGroups;
TableViewKeywordGroups.Delegate = new DelegateTableViewKeywordGroups(DataSourceKeywordGroups);
TableViewKeywordGroups.OnDeletePressed += (sender, e) =>
{
if (e.SelectedRow != -1)
{
if (DataSourceKeywordGroups.Keywords[e.SelectedRow].IsDeleted)
{
DataSourceKeywordGroups.Keywords[e.SelectedRow].IsDeleted = false;
TableViewKeywordGroups.ReloadData();
}
else
{
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Warning,
MessageText = "Are you sure you wish to delete the selected keyword group?",
InformativeText = "This will not delete the keyword group from the sources in the library.",
};
alert.AddButton("Yes");
alert.AddButton("No");
var choice = alert.RunModal();
if (choice == 1000)
{
DataSourceKeywordGroups.Keywords[e.SelectedRow].IsDeleted = true;
TableViewKeywordGroups.ReloadData();
}
}
}
};
}
public DelegateTableViewKeywordGroups(DataSourceTableViewKeywordGroups dataSource)
{
_dataSource = dataSource;
}
