VRCMelonAssistant/ModAssistant/Pages/Mods.xaml.cs
Assistant ccc66fe967 Sort mods for better detection (doesn't work)
Will sort mods prioritizing approval status, game version matching, and version, in that order.
Hasn't been tested because BeatMods is BeatMods.
Doesn't work because BeatMods is BeatMods.
Probably very slow, but it's "modular" and any "module" can be comment'd out for speed improvements.
2021-01-24 13:57:29 -07:00

853 lines
31 KiB
C#

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.IO.Compression;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Forms;
using System.Windows.Media.Animation;
using System.Windows.Navigation;
using ModAssistant.Libs;
using static ModAssistant.Http;
using TextBox = System.Windows.Controls.TextBox;
namespace ModAssistant.Pages
{
/// <summary>
/// Interaction logic for Mods.xaml
/// </summary>
public sealed partial class Mods : Page
{
public static Mods Instance = new Mods();
public List<string> DefaultMods = new List<string>() { "SongCore", "ScoreSaber", "BeatSaverDownloader", "BeatSaverVoting", "PlaylistCore", "Survey" };
public Mod[] ModsList;
public Mod[] AllModsList;
public static List<Mod> InstalledMods = new List<Mod>();
public List<string> CategoryNames = new List<string>();
public CollectionView view;
public bool PendingChanges;
private readonly SemaphoreSlim _modsLoadSem = new SemaphoreSlim(1, 1);
public List<ModListItem> ModList { get; set; }
public Mods()
{
InitializeComponent();
}
private void RefreshModsList()
{
if (view != null)
{
view.Refresh();
}
}
public void RefreshColumns()
{
if (MainWindow.Instance.Main.Content != Instance) return;
double viewWidth = ModsListView.ActualWidth;
double totalSize = 0;
GridViewColumn description = null;
if (ModsListView.View is GridView grid)
{
foreach (var column in grid.Columns)
{
if (column.Header?.ToString() == FindResource("Mods:Header:Description").ToString())
{
description = column;
}
else
{
totalSize += column.ActualWidth;
}
if (double.IsNaN(column.Width))
{
column.Width = column.ActualWidth;
column.Width = double.NaN;
}
}
double descriptionNewWidth = viewWidth - totalSize - 35;
description.Width = descriptionNewWidth > 200 ? descriptionNewWidth : 200;
}
}
public async Task LoadMods()
{
var versionLoadSuccess = await MainWindow.Instance.VersionLoadStatus.Task;
if (versionLoadSuccess == false) return;
await _modsLoadSem.WaitAsync();
try
{
MainWindow.Instance.InstallButton.IsEnabled = false;
MainWindow.Instance.GameVersionsBox.IsEnabled = false;
MainWindow.Instance.InfoButton.IsEnabled = false;
if (ModsList != null)
{
Array.Clear(ModsList, 0, ModsList.Length);
}
if (AllModsList != null)
{
Array.Clear(AllModsList, 0, AllModsList.Length);
}
InstalledMods = new List<Mod>();
CategoryNames = new List<string>();
ModList = new List<ModListItem>();
ModsListView.Visibility = Visibility.Hidden;
if (App.CheckInstalledMods)
{
MainWindow.Instance.MainText = $"{FindResource("Mods:CheckingInstalledMods")}...";
await Task.Run(async () => await CheckInstalledMods());
InstalledColumn.Width = double.NaN;
UninstallColumn.Width = 70;
DescriptionColumn.Width = 750;
}
else
{
InstalledColumn.Width = 0;
UninstallColumn.Width = 0;
DescriptionColumn.Width = 800;
}
MainWindow.Instance.MainText = $"{FindResource("Mods:LoadingMods")}...";
await Task.Run(async () => await PopulateModsList());
ModsListView.ItemsSource = ModList;
view = (CollectionView)CollectionViewSource.GetDefaultView(ModsListView.ItemsSource);
PropertyGroupDescription groupDescription = new PropertyGroupDescription("Category");
view.GroupDescriptions.Add(groupDescription);
this.DataContext = this;
RefreshModsList();
ModsListView.Visibility = ModList.Count == 0 ? Visibility.Hidden : Visibility.Visible;
NoModsGrid.Visibility = ModList.Count == 0 ? Visibility.Visible : Visibility.Hidden;
MainWindow.Instance.MainText = $"{FindResource("Mods:FinishedLoadingMods")}.";
MainWindow.Instance.InstallButton.IsEnabled = ModList.Count != 0;
MainWindow.Instance.GameVersionsBox.IsEnabled = true;
}
finally
{
_modsLoadSem.Release();
}
}
public async Task CheckInstalledMods()
{
await GetAllMods();
GetBSIPAVersion();
CheckInstallDir("IPA/Pending/Plugins");
CheckInstallDir("IPA/Pending/Libs");
CheckInstallDir("Plugins");
CheckInstallDir("Libs");
}
public async Task GetAllMods()
{
var resp = await HttpClient.GetAsync(Utils.Constants.BeatModsAPIUrl + "mod");
var body = await resp.Content.ReadAsStringAsync();
AllModsList = JsonSerializer.Deserialize<Mod[]>(body);
Array.Sort(AllModsList, new ModSorter());
}
public class ModSorter : IComparer<Mod>
{
int IComparer<Mod>.Compare(Mod x, Mod y)
{
int xValue = GetStatusValue(x.status) * 10000;
int yValue = GetStatusValue(y.status) * 10000;
xValue += GetGameVersionValue(x.gameVersion) * 1000;
yValue += GetGameVersionValue(y.gameVersion) * 1000;
int[] versionValues = GetVersionValues(x.version, y.version);
xValue += versionValues[0];
yValue += versionValues[1];
return yValue - xValue;
}
}
static int GetStatusValue(string status)
{
if (status == "approved") return 3;
if (status == "pending") return 2;
if (status == "inactive") return 1;
return 0;
}
static int GetGameVersionValue(string gameVersion)
{
if (gameVersion == MainWindow.GameVersion) return 1;
return 0;
}
static int[] GetVersionValues(string xVersion, string yVersion)
{
int x = 0;
int y = 0;
string[] xVersions = xVersion.Split('.');
string[] yVersions = yVersion.Split('.');
int xMajor = int.Parse(xVersions[0]);
int xMinor = int.Parse(xVersions[1]);
int xPatch = int.Parse(xVersions[2]);
int yMajor = int.Parse(yVersions[0]);
int yMinor = int.Parse(yVersions[1]);
int yPatch = int.Parse(yVersions[2]);
if (xMajor != yMajor) (xMajor > yMajor ? ref x : ref y) += 100;
if (xMinor != yMinor) (xMinor > yMinor ? ref x : ref y) += 10;
if (xPatch != yPatch) (xPatch > yPatch ? ref x : ref y) += 1;
return new int[]{x, y};
}
private void CheckInstallDir(string directory)
{
if (!Directory.Exists(Path.Combine(App.BeatSaberInstallDirectory, directory)))
{
return;
}
foreach (string file in Directory.GetFileSystemEntries(Path.Combine(App.BeatSaberInstallDirectory, directory)))
{
if (File.Exists(file) && Path.GetExtension(file) == ".dll" || Path.GetExtension(file) == ".manifest")
{
Mod mod = GetModFromHash(Utils.CalculateMD5(file));
if (mod != null)
{
AddDetectedMod(mod);
}
}
}
}
public void GetBSIPAVersion()
{
string InjectorPath = Path.Combine(App.BeatSaberInstallDirectory, "Beat Saber_Data", "Managed", "IPA.Injector.dll");
if (!File.Exists(InjectorPath)) return;
string InjectorHash = Utils.CalculateMD5(InjectorPath);
foreach (Mod mod in AllModsList)
{
if (mod.name.ToLower() == "bsipa")
{
foreach (Mod.DownloadLink download in mod.downloads)
{
foreach (Mod.FileHashes fileHash in download.hashMd5)
{
if (fileHash.hash == InjectorHash)
{
AddDetectedMod(mod);
}
}
}
}
}
}
private void AddDetectedMod(Mod mod)
{
if (!InstalledMods.Contains(mod))
{
InstalledMods.Add(mod);
if (App.SelectInstalledMods && !DefaultMods.Contains(mod.name))
{
DefaultMods.Add(mod.name);
}
}
}
private Mod GetModFromHash(string hash)
{
foreach (Mod mod in AllModsList)
{
if (mod.name.ToLower() != "bsipa" && mod.status != "declined")
{
foreach (Mod.DownloadLink download in mod.downloads)
{
foreach (Mod.FileHashes fileHash in download.hashMd5)
{
if (fileHash.hash == hash)
return mod;
}
}
}
}
return null;
}
public async Task PopulateModsList()
{
try
{
var resp = await HttpClient.GetAsync(Utils.Constants.BeatModsAPIUrl + Utils.Constants.BeatModsModsOptions + "&gameVersion=" + MainWindow.GameVersion);
var body = await resp.Content.ReadAsStringAsync();
ModsList = JsonSerializer.Deserialize<Mod[]>(body);
}
catch (Exception e)
{
System.Windows.MessageBox.Show($"{FindResource("Mods:LoadFailed")}.\n\n" + e);
return;
}
foreach (Mod mod in ModsList)
{
bool preSelected = mod.required;
if (DefaultMods.Contains(mod.name) || (App.SaveModSelection && App.SavedMods.Contains(mod.name)))
{
preSelected = true;
if (!App.SavedMods.Contains(mod.name))
{
App.SavedMods.Add(mod.name);
}
}
RegisterDependencies(mod);
ModListItem ListItem = new ModListItem()
{
IsSelected = preSelected,
IsEnabled = !mod.required,
ModName = mod.name,
ModVersion = mod.version,
ModDescription = mod.description.Replace("\r\n", " ").Replace("\n", " "),
ModInfo = mod,
Category = mod.category
};
foreach (Promotion promo in Promotions.ActivePromotions)
{
if (mod.name == promo.ModName)
{
ListItem.PromotionText = promo.Text;
ListItem.PromotionLink = promo.Link;
}
}
foreach (Mod installedMod in InstalledMods)
{
if (mod.name == installedMod.name)
{
ListItem.InstalledModInfo = installedMod;
ListItem.IsInstalled = true;
ListItem.InstalledVersion = installedMod.version;
break;
}
}
mod.ListItem = ListItem;
ModList.Add(ListItem);
}
foreach (Mod mod in ModsList)
{
ResolveDependencies(mod);
}
}
public async void InstallMods()
{
MainWindow.Instance.InstallButton.IsEnabled = false;
string installDirectory = App.BeatSaberInstallDirectory;
foreach (Mod mod in ModsList)
{
// Ignore mods that are newer than installed version
if (mod.ListItem.GetVersionComparison > 0) continue;
// Ignore mods that are on current version if we aren't reinstalling mods
if (mod.ListItem.GetVersionComparison == 0 && !App.ReinstallInstalledMods) continue;
if (mod.name.ToLower() == "bsipa")
{
MainWindow.Instance.MainText = $"{string.Format((string)FindResource("Mods:InstallingMod"), mod.name)}...";
await Task.Run(async () => await InstallMod(mod, installDirectory));
MainWindow.Instance.MainText = $"{string.Format((string)FindResource("Mods:InstalledMod"), mod.name)}.";
if (!File.Exists(Path.Combine(installDirectory, "winhttp.dll")))
{
await Task.Run(() =>
Process.Start(new ProcessStartInfo
{
FileName = Path.Combine(installDirectory, "IPA.exe"),
WorkingDirectory = installDirectory,
Arguments = "-n"
}).WaitForExit()
);
}
Options.Instance.YeetBSIPA.IsEnabled = true;
}
else if (mod.ListItem.IsSelected)
{
MainWindow.Instance.MainText = $"{string.Format((string)FindResource("Mods:InstallingMod"), mod.name)}...";
await Task.Run(async () => await InstallMod(mod, Path.Combine(installDirectory, @"IPA\Pending")));
MainWindow.Instance.MainText = $"{string.Format((string)FindResource("Mods:InstalledMod"), mod.name)}.";
}
}
MainWindow.Instance.MainText = $"{FindResource("Mods:FinishedInstallingMods")}.";
MainWindow.Instance.InstallButton.IsEnabled = true;
RefreshModsList();
}
private async Task InstallMod(Mod mod, string directory)
{
string downloadLink = null;
foreach (Mod.DownloadLink link in mod.downloads)
{
if (link.type == "universal")
{
downloadLink = link.url;
break;
}
else if (link.type.ToLower() == App.BeatSaberInstallType.ToLower())
{
downloadLink = link.url;
break;
}
}
if (string.IsNullOrEmpty(downloadLink))
{
System.Windows.MessageBox.Show(string.Format((string)FindResource("Mods:ModDownloadLinkMissing"), mod.name));
return;
}
using (Stream stream = await DownloadMod(Utils.Constants.BeatModsURL + downloadLink))
using (ZipArchive archive = new ZipArchive(stream))
{
foreach (ZipArchiveEntry file in archive.Entries)
{
string fileDirectory = Path.GetDirectoryName(Path.Combine(directory, file.FullName));
if (!Directory.Exists(fileDirectory))
{
Directory.CreateDirectory(fileDirectory);
}
if (!string.IsNullOrEmpty(file.Name))
{
await ExtractFile(file, Path.Combine(directory, file.FullName), 3.0, mod.name, 10);
}
}
}
if (App.CheckInstalledMods)
{
mod.ListItem.IsInstalled = true;
mod.ListItem.InstalledVersion = mod.version;
mod.ListItem.InstalledModInfo = mod;
}
}
private async Task ExtractFile(ZipArchiveEntry file, string path, double seconds, string name, int maxTries, int tryNumber = 0)
{
if (tryNumber < maxTries)
{
try
{
file.ExtractToFile(path, true);
}
catch
{
MainWindow.Instance.MainText = $"{string.Format((string)FindResource("Mods:FailedExtract"), name, seconds, tryNumber + 1, maxTries)}";
await Task.Delay((int)(seconds * 1000));
await ExtractFile(file, path, seconds, name, maxTries, tryNumber + 1);
}
}
else
{
System.Windows.MessageBox.Show($"{string.Format((string)FindResource("Mods:FailedExtractMaxReached"), name, maxTries)}.", "Failed to install " + name);
}
}
private async Task<Stream> DownloadMod(string link)
{
var resp = await HttpClient.GetAsync(link);
return await resp.Content.ReadAsStreamAsync();
}
private void RegisterDependencies(Mod dependent)
{
if (dependent.dependencies.Length == 0)
return;
foreach (Mod mod in ModsList)
{
foreach (Mod.Dependency dep in dependent.dependencies)
{
if (dep.name == mod.name)
{
dep.Mod = mod;
mod.Dependents.Add(dependent);
}
}
}
}
private void ResolveDependencies(Mod dependent)
{
if (dependent.ListItem.IsSelected && dependent.dependencies.Length > 0)
{
foreach (Mod.Dependency dependency in dependent.dependencies)
{
if (dependency.Mod.ListItem.IsEnabled)
{
dependency.Mod.ListItem.PreviousState = dependency.Mod.ListItem.IsSelected;
dependency.Mod.ListItem.IsSelected = true;
dependency.Mod.ListItem.IsEnabled = false;
ResolveDependencies(dependency.Mod);
}
}
}
}
private void UnresolveDependencies(Mod dependent)
{
if (!dependent.ListItem.IsSelected && dependent.dependencies.Length > 0)
{
foreach (Mod.Dependency dependency in dependent.dependencies)
{
if (!dependency.Mod.ListItem.IsEnabled)
{
bool needed = false;
foreach (Mod dep in dependency.Mod.Dependents)
{
if (dep.ListItem.IsSelected)
{
needed = true;
break;
}
}
if (!needed && !dependency.Mod.required)
{
dependency.Mod.ListItem.IsSelected = dependency.Mod.ListItem.PreviousState;
dependency.Mod.ListItem.IsEnabled = true;
UnresolveDependencies(dependency.Mod);
}
}
}
}
}
private void ModCheckBox_Checked(object sender, RoutedEventArgs e)
{
Mod mod = ((sender as System.Windows.Controls.CheckBox).Tag as Mod);
mod.ListItem.IsSelected = true;
ResolveDependencies(mod);
App.SavedMods.Add(mod.name);
Properties.Settings.Default.SavedMods = string.Join(",", App.SavedMods.ToArray());
Properties.Settings.Default.Save();
RefreshModsList();
}
private void ModCheckBox_Unchecked(object sender, RoutedEventArgs e)
{
Mod mod = ((sender as System.Windows.Controls.CheckBox).Tag as Mod);
mod.ListItem.IsSelected = false;
UnresolveDependencies(mod);
App.SavedMods.Remove(mod.name);
Properties.Settings.Default.SavedMods = string.Join(",", App.SavedMods.ToArray());
Properties.Settings.Default.Save();
RefreshModsList();
}
public class Category
{
public string CategoryName { get; set; }
public List<ModListItem> Mods = new List<ModListItem>();
}
public class ModListItem
{
public string ModName { get; set; }
public string ModVersion { get; set; }
public string ModDescription { get; set; }
public bool PreviousState { get; set; }
public bool IsEnabled { get; set; }
public bool IsSelected { get; set; }
public Mod ModInfo { get; set; }
public string Category { get; set; }
public Mod InstalledModInfo { get; set; }
public bool IsInstalled { get; set; }
private SemVersion _installedVersion { get; set; }
public string InstalledVersion
{
get
{
if (!IsInstalled || _installedVersion == null) return "-";
return _installedVersion.ToString();
}
set
{
if (SemVersion.TryParse(value, out SemVersion tempInstalledVersion))
{
_installedVersion = tempInstalledVersion;
}
else
{
_installedVersion = null;
}
}
}
public string GetVersionColor
{
get
{
if (!IsInstalled) return "Black";
return _installedVersion >= ModVersion ? "Green" : "Red";
}
}
public string GetVersionDecoration
{
get
{
if (!IsInstalled) return "None";
return _installedVersion >= ModVersion ? "None" : "Strikethrough";
}
}
public int GetVersionComparison
{
get
{
if (!IsInstalled || _installedVersion < ModVersion) return -1;
if (_installedVersion > ModVersion) return 1;
return 0;
}
}
public bool CanDelete
{
get
{
return (!ModInfo.required && IsInstalled);
}
}
public string CanSeeDelete
{
get
{
if (!ModInfo.required && IsInstalled)
return "Visible";
else
return "Hidden";
}
}
public string PromotionText { get; set; }
public string PromotionLink { get; set; }
public string PromotionMargin
{
get
{
if (string.IsNullOrEmpty(PromotionText)) return "0";
return "0,0,5,0";
}
}
}
private void ModsListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if ((Mods.ModListItem)Instance.ModsListView.SelectedItem == null)
{
MainWindow.Instance.InfoButton.IsEnabled = false;
}
else
{
MainWindow.Instance.InfoButton.IsEnabled = true;
}
}
public void UninstallBSIPA(Mod.DownloadLink links)
{
Process.Start(new ProcessStartInfo
{
FileName = Path.Combine(App.BeatSaberInstallDirectory, "IPA.exe"),
WorkingDirectory = App.BeatSaberInstallDirectory,
Arguments = "--revert -n"
}).WaitForExit();
foreach (Mod.FileHashes files in links.hashMd5)
{
string file = files.file.Replace("IPA/", "").Replace("Data", "Beat Saber_Data");
if (File.Exists(Path.Combine(App.BeatSaberInstallDirectory, file)))
File.Delete(Path.Combine(App.BeatSaberInstallDirectory, file));
}
Options.Instance.YeetBSIPA.IsEnabled = false;
}
private void Uninstall_Click(object sender, RoutedEventArgs e)
{
Mod mod = ((sender as System.Windows.Controls.Button).Tag as Mod);
string title = string.Format((string)FindResource("Mods:UninstallBox:Title"), mod.name);
string body1 = string.Format((string)FindResource("Mods:UninstallBox:Body1"), mod.name);
string body2 = string.Format((string)FindResource("Mods:UninstallBox:Body2"), mod.name);
var result = System.Windows.Forms.MessageBox.Show($"{body1}\n{body2}", title, MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
UninstallModFromList(mod);
}
}
private void UninstallModFromList(Mod mod)
{
UninstallMod(mod.ListItem.InstalledModInfo);
mod.ListItem.IsInstalled = false;
mod.ListItem.InstalledVersion = null;
if (App.SelectInstalledMods)
{
mod.ListItem.IsSelected = false;
UnresolveDependencies(mod);
App.SavedMods.Remove(mod.name);
Properties.Settings.Default.SavedMods = string.Join(",", App.SavedMods.ToArray());
Properties.Settings.Default.Save();
RefreshModsList();
}
view.Refresh();
}
public void UninstallMod(Mod mod)
{
Mod.DownloadLink links = null;
foreach (Mod.DownloadLink link in mod.downloads)
{
if (link.type.ToLower() == "universal" || link.type.ToLower() == App.BeatSaberInstallType.ToLower())
{
links = link;
break;
}
}
if (mod.name.ToLower() == "bsipa")
{
var hasIPAExe = File.Exists(Path.Combine(App.BeatSaberInstallDirectory, "IPA.exe"));
var hasIPADir = Directory.Exists(Path.Combine(App.BeatSaberInstallDirectory, "IPA"));
if (hasIPADir && hasIPAExe)
{
UninstallBSIPA(links);
}
else
{
var title = (string)FindResource("Mods:UninstallBSIPANotFound:Title");
var body = (string)FindResource("Mods:UninstallBSIPANotFound:Body");
System.Windows.Forms.MessageBox.Show(body, title, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
foreach (Mod.FileHashes files in links.hashMd5)
{
if (File.Exists(Path.Combine(App.BeatSaberInstallDirectory, files.file)))
File.Delete(Path.Combine(App.BeatSaberInstallDirectory, files.file));
if (File.Exists(Path.Combine(App.BeatSaberInstallDirectory, "IPA", "Pending", files.file)))
File.Delete(Path.Combine(App.BeatSaberInstallDirectory, "IPA", "Pending", files.file));
}
}
private void Hyperlink_RequestNavigate(object sender, RequestNavigateEventArgs e)
{
Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri));
e.Handled = true;
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
RefreshColumns();
}
private void CopyText(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
if (!(sender is TextBlock textBlock)) return;
var text = textBlock.Text;
// Ensure there's text to be copied
if (string.IsNullOrWhiteSpace(text)) return;
Utils.SetClipboard(text);
}
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
if (SearchBar.Height == 0)
{
SearchBar.Focus();
Animate(SearchBar, 0, 16, new TimeSpan(0, 0, 0, 0, 300));
Animate(SearchText, 0, 16, new TimeSpan(0, 0, 0, 0, 300));
ModsListView.Items.Filter = new Predicate<object>(SearchFilter);
}
else
{
Animate(SearchBar, 16, 0, new TimeSpan(0, 0, 0, 0, 300));
Animate(SearchText, 16, 0, new TimeSpan(0, 0, 0, 0, 300));
ModsListView.Items.Filter = null;
}
}
private void SearchBar_TextChanged(object sender, TextChangedEventArgs e)
{
ModsListView.Items.Filter = new Predicate<object>(SearchFilter);
if (SearchBar.Text.Length > 0)
{
SearchText.Text = null;
}
else
{
SearchText.Text = (string)FindResource("Mods:SearchLabel");
}
}
private bool SearchFilter(object mod)
{
ModListItem item = mod as ModListItem;
if (item.ModName.ToLower().Contains(SearchBar.Text.ToLower())) return true;
if (item.ModDescription.ToLower().Contains(SearchBar.Text.ToLower())) return true;
if (item.ModName.ToLower().Replace(" ", string.Empty).Contains(SearchBar.Text.ToLower().Replace(" ", string.Empty))) return true;
if (item.ModDescription.ToLower().Replace(" ", string.Empty).Contains(SearchBar.Text.ToLower().Replace(" ", string.Empty))) return true;
return false;
}
private void Animate(TextBlock target, double oldHeight, double newHeight, TimeSpan duration)
{
target.Height = oldHeight;
DoubleAnimation animation = new DoubleAnimation(newHeight, duration);
target.BeginAnimation(HeightProperty, animation);
}
private void Animate(TextBox target, double oldHeight, double newHeight, TimeSpan duration)
{
target.Height = oldHeight;
DoubleAnimation animation = new DoubleAnimation(newHeight, duration);
target.BeginAnimation(HeightProperty, animation);
}
}
}