was_core/Sln.Wcs.UI/MainWindow.xaml.cs

using Sln.Wcs.UI.Attribute;
using Sln.Wcs.UI.Page.BasicInfo;
using Sln.Wcs.UI.Page.BasicInfo.DeviceInfo;
using Sln.Wcs.UI.Page.Home;
using System.Windows;
using System.Windows.Controls.Primitives;
using System.Windows.Media.Animation;

namespace Sln.Wcs.UI
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>

    [RegisterAsSingletonAttribute]
    public partial class MainWindow : Window
    {
        private HomePage _homePage;
        private BasicInfoPage _basicInfoPage;
        private DeviceInfoPage _deviceInfoPage;

        public MainWindow()
        {
            InitializeComponent();
            _homePage = new HomePage();
            _basicInfoPage = new BasicInfoPage();
            _deviceInfoPage = new DeviceInfoPage();
            MainContent.Content = _homePage;

            BtnBasicInfo.Checked += BtnBasicInfo_Checked;
            BtnBasicInfo.Unchecked += BtnBasicInfo_Unchecked;
        }

        private void BtnHome_Click(object sender, RoutedEventArgs e)
        {
            MainContent.Content = _homePage;
        }

        private void BtnBasicInfo_Click(object sender, RoutedEventArgs e)
        {
            MainContent.Content = _basicInfoPage;
        }

        private void BtnBasicInfo_Checked(object sender, RoutedEventArgs e)
        {
            DropPanelPopup.IsOpen = true;
            ShowDropPanel();
        }

        private void BtnBasicInfo_Unchecked(object sender, RoutedEventArgs e)
        {
            HideDropPanel(() => DropPanelPopup.IsOpen = false);
        }

        private void DropPanel_MouseLeave(object sender, System.Windows.Input.MouseEventArgs e)
        {
            BtnBasicInfo.IsChecked = false;
        }

        private void ShowDropPanel()
        {
            var fadeIn = new DoubleAnimation(0, 1, TimeSpan.FromMilliseconds(200)) { EasingFunction = new CubicEase { EasingMode = EasingMode.EaseOut } };
            var slideIn = new DoubleAnimation(-15, 0, TimeSpan.FromMilliseconds(250)) { EasingFunction = new CubicEase { EasingMode = EasingMode.EaseOut } };

            DropPanel.BeginAnimation(OpacityProperty, fadeIn);
            DropPanel.RenderTransform = new System.Windows.Media.TranslateTransform(0, -15);
            DropPanel.RenderTransform.BeginAnimation(System.Windows.Media.TranslateTransform.YProperty, slideIn);
        }

        private void HideDropPanel(Action onComplete)
        {
            var fadeOut = new DoubleAnimation(1, 0, TimeSpan.FromMilliseconds(150)) { EasingFunction = new CubicEase { EasingMode = EasingMode.EaseIn } };
            var slideOut = new DoubleAnimation(0, -15, TimeSpan.FromMilliseconds(150)) { EasingFunction = new CubicEase { EasingMode = EasingMode.EaseIn } };

            fadeOut.Completed += (s, e) => onComplete?.Invoke();

            DropPanel.BeginAnimation(OpacityProperty, fadeOut);
            DropPanel.RenderTransform = new System.Windows.Media.TranslateTransform(0, 0);
            DropPanel.RenderTransform.BeginAnimation(System.Windows.Media.TranslateTransform.YProperty, slideOut);
        }

        private void BtnDeviceInfo_Click(object sender, RoutedEventArgs e)
        {
            BtnBasicInfo.IsChecked = false;
            MainContent.Content = _deviceInfoPage;
        }

        private void BtnMaterialInfo_Click(object sender, RoutedEventArgs e)
        {
            BtnBasicInfo.IsChecked = false;
            MainContent.Content = _basicInfoPage;
        }

        private void BtnWarehouseInfo_Click(object sender, RoutedEventArgs e)
        {
            BtnBasicInfo.IsChecked = false;
            MainContent.Content = _basicInfoPage;
        }

        private void BtnLocationInfo_Click(object sender, RoutedEventArgs e)
        {
            BtnBasicInfo.IsChecked = false;
            MainContent.Content = _basicInfoPage;
        }

        private void BtnExit_Click(object sender, RoutedEventArgs e)
        {
            Application.Current.Shutdown();
        }
    }
}