better-genshin-impact/BetterGenshinImpact/View/Controls/Drawer/DrawerViewModel.cs

using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using System;
using System.ComponentModel;
using System.Windows.Input;

namespace BetterGenshinImpact.View.Controls.Drawer;

public partial class DrawerViewModel : ObservableObject
{
    [ObservableProperty]
    private bool _isDrawerOpen;

    [ObservableProperty]
    private object? _drawerContent;

    [ObservableProperty]
    private DrawerPosition _drawerPosition = DrawerPosition.Right;

    [ObservableProperty]
    private double _drawerWidth = 400;

    [ObservableProperty]
    private double _drawerHeight = 300;
    
    [ObservableProperty]
    private RelayCommand _onDrawerOpenedCommand;
    
    [ObservableProperty]
    private RelayCommand<CancelEventArgs> _onDrawerClosingCommand;
    
    public void setDrawerOpenedAction(Action action)
    {
        OnDrawerOpenedCommand = new RelayCommand(action!);
    }
    
    public void SetDrawerClosingAction(Action<CancelEventArgs> action)
    {
        OnDrawerClosingCommand = new RelayCommand<CancelEventArgs>(action!);
    }

    [RelayCommand]
    public void OpenDrawer(object content)
    {
        DrawerContent = content;
        IsDrawerOpen = true;
    }

    [RelayCommand]
    public void CloseDrawer()
    {
        IsDrawerOpen = false;
    }

    [RelayCommand]
    public void ToggleDrawer(object? content = null)
    {
        if (IsDrawerOpen)
        {
            CloseDrawer();
        }
        else
        {
            if (content != null)
            {
                DrawerContent = content;
            }
            IsDrawerOpen = true;
        }
    }
}