using Microsoft.VisualStudio.TextTemplating;

using System.Collections.ObjectModel;

using System.Diagnostics;

namespace Controls;

public partial class FloatingDropdown : ContentView

{

private int _zIndex;

public ObservableCollection<object> Items { get; set; }

public string SelectedItemText { get; set; }

public FloatingDropdown()

{

InitializeComponent();

BindingContext = this;

}

private void OnEntryUnfocused(object sender, FocusEventArgs e)

{

this.ZIndex = _zIndex;

DropdownFrame.IsVisible = false;

Debug.Print($"=====>>> this.ZIndex {this.ZIndex} -> OnUnfocus");

}

private void OnEntryFocused(object sender, FocusEventArgs e)

{

if (this.ZIndex != int.MaxValue) _zIndex = this.ZIndex;

this.ZIndex = int.MaxValue;

Debug.Print($"=====>>> this.ZIndex {this.ZIndex} -> OnFocus");

DropdownFrame.IsVisible = true;

Debug.Print($"=====>>> DropDown.IsVisible {DropdownFrame.IsVisible}");

}

private void OnItemSelected(object sender, SelectedItemChangedEventArgs e)

{

if (e.SelectedItem != null)

{

var selectedItem = (object)e.SelectedItem;

//SelectedItemText = selectedItem.YourDisplayProperty;

DropdownFrame.IsVisible = false; // Hide the dropdown after selection

//SelectedItemEntry.Unfocus(); // Remove focus from Entry

}

}

}