private void EnableSearch()
{
VideosSearchDataProvider searchDataProvider = new VideosSearchDataProvider((IEnumerable <VideoHeader>) this.ViewModel.AllVideosVM.Collection);
DataTemplate dataTemplate = (DataTemplate)((FrameworkElement)this).Resources["VideoTemplate2"];
Action <object, object> selectedItemCallback = new Action <object, object>(this.HandleSearchSelectedItem);
Action <string> textChangedCallback = (Action <string>)(searchString =>
{
((UIElement)this.mainPivot).Visibility = (searchString != "" ? Visibility.Collapsed : Visibility.Visible);
this._searchQuery = searchString;
});
DataTemplate itemTemplate = dataTemplate;
Thickness? margin = new Thickness?(new Thickness(0.0, 77.0, 0.0, 0.0));
GenericSearchUC.CreatePopup <VKClient.Common.Backend.DataObjects.Video, VideoHeader>((ISearchDataProvider <VKClient.Common.Backend.DataObjects.Video, VideoHeader>)searchDataProvider, selectedItemCallback, textChangedCallback, itemTemplate, (Func <SearchParamsUCBase>)(() => (SearchParamsUCBase) new SearchParamsVideoUC()), margin).Show((UIElement)this.mainPivot);
}
private void AppBarSearchButton_OnClicked(object sender, EventArgs e)
{
DocumentsSearchDataProvider searchDataProvider = new DocumentsSearchDataProvider((IEnumerable <DocumentHeader>) this.ViewModel.CurrentSection.Items.Collection);
DataTemplate dataTemplate = (DataTemplate)base.Resources["ItemTemplate"];
Action <object, object> selectedItemCallback = (Action <object, object>)((p, f) => this.List_OnSelectionChanged(p, null));
Action <string> textChangedCallback = (Action <string>)(searchString => ((UIElement)this.list).Visibility = (searchString != "" ? Visibility.Collapsed : Visibility.Visible));
DataTemplate itemTemplate = dataTemplate;
// ISSUE: variable of the null type
Thickness? margin = new Thickness?(new Thickness(0.0, 77.0, 0.0, 0.0));
DialogService popup = GenericSearchUC.CreatePopup <Doc, DocumentHeader>((ISearchDataProvider <Doc, DocumentHeader>)searchDataProvider, selectedItemCallback, textChangedCallback, itemTemplate, null, margin);
EventHandler eventHandler = (EventHandler)((o, args) => ((UIElement)this.list).Visibility = Visibility.Visible);
popup.Closing += eventHandler;
Grid gridContent = this.gridContent;
popup.Show((UIElement)gridContent);
}