public void ResetFilter()
{
_currentQueryString = Setting.Muteds.Value.ToQuery();
_lastCommit = null;
FoundError = false;
this.RaisePropertyChanged(() => QueryString);
}
public void Close()
{
if (!IsConfigurationActive) return;
this.IsConfigurationActive = false;
// refresh mute filter
if (_isDirtyState)
{
try
{
var newFilter = QueryCompiler.CompileFilters(_currentQueryString);
newFilter.GetEvaluator(); // validate types
_lastCommit = newFilter;
}
catch { }
}
if (_lastCommit != null)
{
Setting.Muteds.Value = _lastCommit;
}
// update connection property
_accounts.ForEach(a => a.CommitChanges());
// dispose fswatcher
this._fsWatcher.Dispose();
// update theme
ApplyTheme();
// callback completion handler
if (_completeCallback != null)
{
_completeCallback.OnNext(Unit.Default);
_completeCallback.OnCompleted();
_completeCallback = null;
}
}
private async void CheckCompileFilters(string source)
{
try
{
var newFilter = await Task.Run(() => QueryCompiler.CompileFilters(source));
newFilter.GetEvaluator(); // validate types
newFilter.GetSqlQuery(); // validate types (phase 2)
_lastCommit = newFilter;
FoundError = false;
}
catch (Exception ex)
{
FoundError = true;
ExceptionMessage = ex.Message;
}
_isDirtyState = false;
}
public static FilterPredicateViewModelBase Create(FilterExpressionRoot root)
{
throw new NotImplementedException();
}