About wpfBuilder

[marktech]

It's possible to create something like this with wpf, i'm still new to C#.

[Gintaras]

C# code:

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// script "Dialog with ListView.cs"
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Data;

var d = new DialogListViewExample();
if (d.ShowDialog() != true) return;

class DialogListViewExample : Window {
    ListView _lv; //this control will display data
    List<Abc> _a; //data that will be displayed
    ComboBox _cb1, _cb2; //other controls
    
    //listview item data type example
    record Abc(string Name, string Value) { }
    
    public DialogListViewExample() {
        //create dialog
        Title = "ListView example";
        var b = new wpfBuilder(this).WinSize(600, 500).Columns(-1, -1, 70);
        b.R.Add(out _cb1).Items("|ffff|gggg");
        b.Add(out _cb2).Items("|vvvv|nnnn");
        b.AddButton("Update", _ => _Update());
        b.Row(-1).Add(out _lv);
        b.End();
        
        //add listview columns and bind to data
        var gv = new GridView { AllowsColumnReorder = false };
        gv.Columns.Add(new() { Header = "A", Width = 150, DisplayMemberBinding = new Binding("Name") { Mode = BindingMode.OneTime } });
        gv.Columns.Add(new() { Header = "B", Width = 300, DisplayMemberBinding = new Binding("Value") { Mode = BindingMode.OneTime } });
        _lv.View = gv;
        
        //data
        _a = new() {
            new("One", "jhsjhjs"),
            new("Two", "mcnvmncm"),
        };
        _lv.ItemsSource = _a;
        
        //item selected event
        _lv.SelectionChanged += (_, e) => {
            if (_lv.SelectedItem is Abc x) {
                print.it("selected", x);
            }
        };
        
        //item double-clicked event
        _lv.PreviewMouseDoubleClick += (o, e) => {
            e.Handled = true;
            if (e.ChangedButton == MouseButton.Left && _EventItemData(e) is Abc x) {
                print.it("double-clicked", x);
            }
        };
        
        //context menu event
        _lv.ContextMenuOpening += (o, e) => {
            e.Handled = true;
            if (_EventItemData(e) is Abc x) {
                print.it("context menu", x);
            } else {
                print.it("context menu");
            }
        };
        
        //b.Loaded += () => {
        
        //};
        
#if WPF_PREVIEW //menu Edit -> View -> WPF preview
b.Window.Preview();
#endif
        
        //b.OkApply += e => {
        
        //};
    }
    
    //example of updating data
    void _Update() {
        _a.RemoveAt(0);
        _a.Add(new("Three", "qwwqewe"));
        _lv.ItemsSource = null;
        _lv.ItemsSource = _a;
    }
    
    static DependencyObject _EventItem(RoutedEventArgs e) => ((ItemsControl)e.Source).ContainerFromElement(e.OriginalSource as DependencyObject);
    
    static object _EventItemData(RoutedEventArgs e) => _EventItem(e) is ContentControl c ? c.Content : null;
}


[Gintaras]

This is editable.

C# code:

Copy

// script "Dialog - DataGrid.cs"
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
using System.Windows.Media;
using System.Collections.ObjectModel;
using System.Windows.Data;

//create dialog
var b = new wpfBuilder("DataGrid example").WinSize(400, 400);
b.Row(-1).Add(out DataGrid g);
b.R.AddOkCancel();
b.End();

//columns, properties
g.Columns.Add(new DataGridCheckBoxColumn { Binding = new Binding("Check"), Width = 20 });
g.Columns.Add(new DataGridTextColumn { Header = "Editable", Binding = new Binding("Text"), Width = new(1, DataGridLengthUnitType.Star) });
g.Columns.Add(new DataGridTextColumn { Header = "Readonly", Binding = new Binding("Comment"), IsReadOnly = true, Width = 100 });
g.AutoGenerateColumns = false;
g.AlternatingRowBackground = Brushes.Wheat;
g.GridLinesVisibility = DataGridGridLinesVisibility.Vertical;
g.VerticalGridLinesBrush = Brushes.LightGray;
//g.IsReadOnly = true;

//data
var a = new ObservableCollection<Abc>() {
    new(true, "text 1"),
    new(!true, "text 2", "comment"),
    new(true, "text 3"),
    new(!true, "text 4"),
};
g.ItemsSource = a;

//single-click editing
g.PreviewMouseDown += (o, e) => {
    if (e.ChangedButton == MouseButton.Left) {
        g.Dispatcher.InvokeAsync(() => g.BeginEdit(e), System.Windows.Threading.DispatcherPriority.Input);
    }
};

if (!b.ShowDialog()) return;

print.it(a); //automatically updated when the user edits cells

//row data type
record Abc(bool Check, string Text, string Comment = null) { }


[marktech]

Thanks, both worked great.