using System;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Markup.Xaml;
using MayShow.ViewModels;

namespace MayShow.Views;

public partial class MainView : UserControl
{
    public MainView()
    {
        this.InitializeComponent();
        LogBlock.PropertyChanged += LogBlock_PropertyChanged;
        FilesGrid.CellEditEnded += FileCellEditEnded;
    }

    private void LogBlock_PropertyChanged(object? sender, AvaloniaPropertyChangedEventArgs e)
    {
        if (e.Property.ToString() == "Text")
        {
            LogScrollView.ScrollToEnd();
        }
    }

    public void UnfocusTextbox()
    {
        var topLevel = TopLevel.GetTopLevel(this);
        topLevel?.FocusManager?.ClearFocus();
        if (DataContext is MainViewModel mvm)
        {
            mvm?.HasUnsavedWork = true;
        }
    }

    private void FileCellEditEnded(object? sender, DataGridCellEditEndedEventArgs args)
    {
        if (args.EditAction == DataGridEditAction.Commit && DataContext is MainViewModel mvm)
        {
            mvm?.HasUnsavedWork = true;
        }
    }
}