XplorePlane/XplorePlane/Views/Debug/DebugPanelWindow.xaml.cs

using System;
using System.ComponentModel;
using System.Windows;
using XplorePlane.Models;
using XplorePlane.ViewModels.Debug;

namespace XplorePlane.Views.Debug
{
    public partial class DebugPanelWindow : Window
    {
        public DebugPanelWindow()
        {
            InitializeComponent();
            Loaded += OnLoaded;
            Closing += OnClosing;
        }

        private DebugPanelViewModel ViewModel => DataContext as DebugPanelViewModel;

        private void OnLoaded(object sender, RoutedEventArgs e)
        {
            ViewModel?.Initialize();
            ApplyWindowConfig(ViewModel?.CurrentConfig?.Window);
        }

        private void OnClosing(object sender, CancelEventArgs e)
        {
            ViewModel?.SaveWindowConfig(CaptureWindowConfig());
            ViewModel?.Dispose();
        }

        private void ApplyWindowConfig(WindowConfig config)
        {
            if (config == null)
            {
                return;
            }

            Width = config.Width > 0 ? config.Width : Width;
            Height = config.Height > 0 ? config.Height : Height;
            Left = config.Left;
            Top = config.Top;
            WindowState = config.State;
        }

        private WindowConfig CaptureWindowConfig()
        {
            return new WindowConfig
            {
                Left = RestoreBounds.Left,
                Top = RestoreBounds.Top,
                Width = RestoreBounds.Width,
                Height = RestoreBounds.Height,
                State = WindowState
            };
        }
    }
}