Пример #1
0
        private void Execute(Host host, string filepath)
        {
            HelpersGUI.BringFormToFront(MainWindowCommandInterface.Form);

            if (filepath == "")
            {
                // Showing this dialog has the (undocumented) side effect of changing the working directory
                // to that of the file selected. This means a handle to the directory persists, making
                // it undeletable until the program exits, or the working dir moves on. So, save and
                // restore the working dir...
                String oldDir = "";
                try
                {
                    oldDir = Directory.GetCurrentDirectory();
                    OpenFileDialog dialog = new OpenFileDialog();
                    dialog.AddExtension     = true;
                    dialog.Filter           = string.Format("{0} (*.{1})|*.{1}|{2} (*.*)|*.*", Messages.XS_BACKUP_FILES, Branding.BACKUP, Messages.ALL_FILES);
                    dialog.FilterIndex      = 0;
                    dialog.RestoreDirectory = true;
                    dialog.DefaultExt       = Branding.BACKUP;
                    dialog.CheckPathExists  = false;
                    if (dialog.ShowDialog(Parent) == DialogResult.Cancel)
                    {
                        return;
                    }
                    filepath = dialog.FileName;
                }
                finally
                {
                    Directory.SetCurrentDirectory(oldDir);
                }
            }

            if (host == null)
            {
                SelectHostDialog hostdialog = new SelectHostDialog
                {
                    TheHost      = host,
                    TopBlurb     = Messages.BACKUP_SELECT_HOST,
                    TopPicture   = Images.StaticImages.backup_restore_32,
                    HelpString   = "Backup", // don't i18n
                    Text         = Messages.BACKUP_SELECT_HOST_TITLE,
                    OkButtonText = Messages.BACKUP_SELECT_HOST_BUTTON
                };

                hostdialog.FormClosed += delegate
                {
                    if (hostdialog.DialogResult != DialogResult.OK)
                    {
                        return;
                    }
                    host = hostdialog.TheHost;
                    HostBackupRestoreAction action = new HostBackupRestoreAction(host, HostBackupRestoreAction.HostBackupRestoreType.restore, filepath);
                    action.Completed += RestoreAction_Completed;
                    action.RunAsync();
                };
                hostdialog.Show(Parent);
            }
            else
            {
                HostBackupRestoreAction action = new HostBackupRestoreAction(host, HostBackupRestoreAction.HostBackupRestoreType.restore, filepath);
                action.Completed += RestoreAction_Completed;
                action.RunAsync();
            }
        }
        private void Execute(Host host, string filepath)
        {
            MainWindowCommandInterface.BringToFront();

            if (filepath == "")
            {
                // Showing this dialog has the (undocumented) side effect of changing the working directory
                // to that of the file selected. This means a handle to the directory persists, making
                // it undeletable until the program exits, or the working dir moves on. So, save and
                // restore the working dir...
                String oldDir = "";
                try
                {
                    oldDir = Directory.GetCurrentDirectory();
                    OpenFileDialog dialog = new OpenFileDialog();
                    dialog.AddExtension     = true;
                    dialog.Filter           = string.Format("{0} (*.xbk)|*.xbk|{1} (*.*)|*.*", Messages.XS_BACKUP_FILES, Messages.ALL_FILES);
                    dialog.FilterIndex      = 0;
                    dialog.RestoreDirectory = true;
                    dialog.DefaultExt       = "xbk";
                    dialog.CheckPathExists  = false;
                    if (dialog.ShowDialog(Parent) == DialogResult.Cancel)
                    {
                        return;
                    }
                    filepath = dialog.FileName;
                }
                finally
                {
                    Directory.SetCurrentDirectory(oldDir);
                }
            }

            if (host == null)
            {
                SelectHostDialog hostdialog = new SelectHostDialog();
                hostdialog.TheHost       = host;
                hostdialog.DispString    = Messages.BACKUP_SELECT_HOST;
                hostdialog.SetPicture    = Properties.Resources.backup_restore_32;
                hostdialog.HelpString    = "Backup"; // dont i18n
                hostdialog.Text          = Messages.BACKUP_SELECT_HOST_TITLE;
                hostdialog.okbutton.Text = Messages.BACKUP_SELECT_HOST_BUTTON;
                hostdialog.FormClosed   += delegate
                {
                    if (hostdialog.DialogResult != DialogResult.OK)
                    {
                        return;
                    }
                    host = hostdialog.TheHost;
                    MainWindowCommandInterface.AllowHistorySwitch();
                    HostBackupRestoreAction action = new HostBackupRestoreAction(host, HostBackupRestoreAction.HostBackupRestoreType.restore, filepath);
                    action.Completed += RestoreAction_Completed;
                    action.RunAsync();
                };
                hostdialog.Show(Parent);
            }
            else
            {
                MainWindowCommandInterface.AllowHistorySwitch();
                HostBackupRestoreAction action = new HostBackupRestoreAction(host, HostBackupRestoreAction.HostBackupRestoreType.restore, filepath);
                action.Completed += RestoreAction_Completed;
                action.RunAsync();
            }
        }