private void QueryNameChanged(DependencyPropertyChangedEventArgs s)
{
if (DesignerProperties.GetIsInDesignMode(this) || s.NewValue == null)
{
return;
}
if (!Finder.IsFindable(s.NewValue))
{
Common.VoteCollapsed(this);
return;
}
Common.VoteVisible(this);
Settings = Finder.GetQuerySettings(s.NewValue);
Description = DynamicQueryServer.GetQueryDescription(s.NewValue);
if (Settings.SimpleFilterBuilder != null)
{
SimpleFilterBuilder = Settings.SimpleFilterBuilder(Description);
}
tokenBuilder.Token = null;
tokenBuilder.SubTokensEvent += tokenBuilder_SubTokensEvent;
entityColumn = Description.Columns.SingleOrDefaultEx(a => a.IsEntity);
if (entityColumn == null)
{
throw new InvalidOperationException("Entity Column not found on {0}".FormatWith(QueryUtils.GetKey(QueryName)));
}
}
public virtual void Explore(ExploreOptions options)
{
AssertFindable(options.QueryName);
if (options.NavigateIfOne)
{
Lite <Entity> lite = DynamicQueryServer.QueryUnique(new UniqueOptions(options.QueryName)
{
FilterOptions = options.FilterOptions,
UniqueType = UniqueType.Only
});
if (lite != null)
{
Navigator.Navigate(lite, new NavigateOptions {
Closed = options.Closed
});
return;
}
}
Navigator.OpenIndependentWindow(() => CreateSearchWindow(options),
afterShown: null,
closed: options.Closed);
}
public virtual Lite <Entity> Find(FindOptions options)
{
AssertFindable(options.QueryName);
if (options.ReturnIfOne)
{
Lite <Entity> lite = DynamicQueryServer.QueryUnique(new UniqueOptions(options.QueryName)
{
FilterOptions = options.FilterOptions,
UniqueType = UniqueType.SingleOrMany
});
if (lite != null)
{
return(lite);
}
}
SearchWindow sw = CreateSearchWindow(options);
sw.MultiSelection = false;
if (sw.ShowDialog() == true)
{
return(sw.SelectedItem);
}
return(null);
}
public void Reinitialize(IEnumerable <FilterOption> filters, List <ColumnOption> columns, ColumnOptionsMode columnOptionsMode, List <OrderOption> orders)
{
if (qd == null)
{
qd = DynamicQueryServer.GetQueryDescription(QueryName);
}
ColumnOptions.Clear();
ColumnOptions.AddRange(columns);
ColumnOptionsMode = columnOptionsMode;
FilterOptions.Clear();
FilterOptions.AddRange(filters);
FilterOption.SetFilterTokens(FilterOptions, qd);
OrderOptions.Clear();
OrderOptions.AddRange(orders);
OrderOption.SetOrderTokens(OrderOptions, qd);
}
public QuickLinkExplore(ExploreOptions options)
{
Options = options;
Label = QueryUtils.GetNiceName(Options.QueryName);
//Icon = Navigator.Manager.GetFindIcon(Options.QueryName, false);
IsVisible = Finder.IsFindable(Options.QueryName);
if (ShowResultCount && IsVisible)
{
EvaluateFunValues();
DynamicQueryServer.QueryCountBatch(new QueryCountOptions(Options.QueryName)
{
FilterOptions = options.FilterOptions,
}, count =>
{
Label = "{0} ({1})".FormatWith(Label, count);
}, () => { });
}
}
public override void Execute()
{
EvaluateFunValues();
Lite <T> lite = DynamicQueryServer.QueryUnique <T>(FindUniqueOptions);
if (lite == null)
{
MessageBox.Show(QuickLinkMessage.No0Found.NiceToString().ForGenderAndNumber(typeof(T).GetGender()).FormatWith(typeof(T).NiceName()));
return;
}
if (NavigateOptions != null)
{
Navigator.Navigate(lite, NavigateOptions);
}
else
{
Navigator.Navigate(lite);
}
}
void SearchControl_Loaded(object sender, RoutedEventArgs e)
{
this.Loaded -= SearchControl_Loaded;
if (DesignerProperties.GetIsInDesignMode(this) || QueryName == null)
{
return;
}
if (qd == null)
{
qd = DynamicQueryServer.GetQueryDescription(QueryName);
}
if (FilterColumn.HasText())
{
FilterOptions.Add(new FilterOption
{
ColumnName = FilterColumn,
Operation = FilterOperation.EqualTo,
Frozen = true,
}.Bind(FilterOption.ValueProperty, new Binding("DataContext" + (FilterRoute.HasText() ? "." + FilterRoute : null))
{
Source = this
}));
ColumnOptions.Add(new ColumnOption(FilterColumn));
ColumnOptionsMode = ColumnOptionsMode.Remove;
}
FilterOption.SetFilterTokens(FilterOptions, qd);
AutomationProperties.SetName(this, QueryUtils.GetQueryUniqueKey(QueryName));
Search();
foreach (var item in FilterOptions)
{
item.BindingValueChanged += new DependencyPropertyChangedEventHandler(item_BindingValueChanged);
}
}
public void Search()
{
if (IsSearching)
{
searchQueued = true;
return;
}
FormattedText = (TextWaiting ?? QueryUtils.GetNiceName(QueryName) + "...");
tb.FontWeight = FontWeights.Regular;
var options = new QueryCountOptions
{
QueryName = QueryName,
FilterOptions = FilterOptions.ToList()
};
DynamicQueryServer.QueryCountBatch(options, count =>
{
ItemsCount = count;
if (ItemsCount == 0)
{
FormattedText = (TextZeroItems ?? SearchMessage.ThereIsNo0.NiceToString()).FormatWith(QueryUtils.GetNiceName(QueryName));
tb.FontWeight = FontWeights.Regular;
}
else
{
FormattedText = (Text ?? (QueryUtils.GetNiceName(QueryName) + ": {0}")).FormatWith(ItemsCount);
tb.FontWeight = FontWeights.Bold;
}
if (searchQueued)
{
searchQueued = false;
Search();
}
},
() => { });
}
