public void slb_DataContextChanged(object sender, EventArgs e) { ViewModels.SearchListBoxViewModel viewModel = (ViewModels.SearchListBoxViewModel)DataContext; if (viewModel == null) { return; } TextBox textBox = this.FindControl <TextBox>("txtSearch"); //TODO: memory leak? textBox.GetObservable(TextBox.TextProperty).Subscribe(viewModel.txtSearch_TextChanged); }
public void lbxItems_DoubleClick(object sender, PointerReleasedEventArgs e) { if (!doubleclick) { return; } doubleclick = false; ViewModels.SearchListBoxViewModel viewModel = (ViewModels.SearchListBoxViewModel)DataContext; if (viewModel == null) { return; } viewModel.lbxItems_DoubleClick(sender, e); }