public void Uninstall(UninstallInfo uninstallInfo)
{
var toRemove = FindComponentsToRemove(uninstallInfo.GetPublicKeyToken());
Console.WriteLine("Components to remove:");
toRemove.ForEach(Console.WriteLine);
Console.WriteLine();
var steps = new List <IUninstallStep>
{
new RemoveFiles(),
new RemoveStartMenuEntry(uninstallInfo),
new RemoveRegistryKeys(_registry, uninstallInfo),
new RemoveUninstallEntry(uninstallInfo)
};
steps.ForEach(s => s.Prepare(toRemove));
steps.ForEach(s => s.PrintDebugInformation());
steps.ForEach(s => s.Execute());
steps.ForEach(s => s.Dispose());
}
private void button1_Click(object sender, EventArgs e)
{
DialogResult result1 = MessageBox.Show("Isso pode levar alguns minutos. Por favor, aguarde o aviso de desinstalação concluída.", "Aviso!", MessageBoxButtons.OKCancel);
if (result1 == DialogResult.OK)
{
//VARIABLES
string vlibrasFolderPath = Environment.GetEnvironmentVariable("PATH_VLIBRAS", EnvironmentVariableTarget.User);
string resetEnvVarPath = Path.Combine(vlibrasFolderPath, "ResetEnvVar.exe");
string mainFolderPath = Directory.GetParent(vlibrasFolderPath).FullName; // %LOCALAPPDATA%/VLibras/
string startMenuFolderPath = Environment.GetFolderPath(Environment.SpecialFolder.Programs);
string lavidStartMenuFolderPath = startMenuFolderPath + @"\LAVID-UFPB"; // startMenuFolderPath/LAVID-UFPB/
//DELETING SHORTCUTS
try
{
object shDesktop = (object)"Desktop";
WshShell shell = new WshShell();
//Deleting shortcut on Desktop
string shortcutAddress = (string)shell.SpecialFolders.Item(ref shDesktop) + @"\VLibras.lnk";
System.IO.File.Delete(shortcutAddress);
//Deleting start menu folder
Directory.Delete(lavidStartMenuFolderPath, true);
}
catch (Exception ex) {
MessageBox.Show(ex.Message,
"Remoção de atalho",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
//DELETING ENVIRONMENT VARIABLES
ProcessStartInfo resetInfo = new ProcessStartInfo();
resetInfo.FileName = resetEnvVarPath;
resetInfo.Arguments = "-u";
resetInfo.WindowStyle = ProcessWindowStyle.Hidden;
resetInfo.CreateNoWindow = true;
Process.Start(resetInfo);
Close();
//DELETING EXTRACTED FOLDERS
try
{
deleteDirectory(mainFolderPath);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message,
"Remoção de conteúdo extraído",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
//DELETING CLICKONCE'S VERSIONS AND REGISTRIES
try
{
var uninstallInfo = UninstallInfo.Find("Atualizador VLibras");
if (uninstallInfo != null)
{
var uninstaller = new Uninstaller();
uninstaller.Uninstall(uninstallInfo);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message,
"Desinstalação do atualizador",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
//UNINSTALL FINISHED
MessageBox.Show(@"Desinstalação concluída.", @"Operação concluída.");
//DELETE ITSELF IN 3 SECONDS
ProcessStartInfo info = new ProcessStartInfo();
info.FileName = @"cmd.exe";
string dir = Directory.GetCurrentDirectory();
info.Arguments = @"/C ping 1.1.1.1 -n 1 -w 3000 > Nul & cd .. & rmdir /s /q " + dir; // Del DesinstaladorVLibras.exe";
info.WindowStyle = ProcessWindowStyle.Hidden;
info.CreateNoWindow = true;
Process.Start(info);
Close();
}
}
public RemoveRegistryKeys(ClickOnceRegistry registry, UninstallInfo uninstallInfo)
{
_registry = registry;
_uninstallInfo = uninstallInfo;
}
public RemoveUninstallEntry(UninstallInfo uninstallInfo)
{
_uninstallInfo = uninstallInfo;
}
public RemoveStartMenuEntry(UninstallInfo uninstallInfo)
{
_uninstallInfo = uninstallInfo;
}