private void LoadSelectedTemplate()
        {
            try
            {
                toolStrip1.Enabled = false;

                ClearConnectionListView();
                if (cmbTemplates.SelectedIndex == 0)
                {
                    return;
                }

                string templateFileName = SelectedTemplateFileName;
                if (!File.Exists(templateFileName))
                {
                    Utils.ShowError(String.Format("Template file does not exist.\r\n{0}", templateFileName), MessageBoxButtons.OK);
                    return;
                }

                _selectedConnections = MultiExecSpec.Load(templateFileName);
                RenderConnectionsInListView(_selectedConnections);
            }
            finally
            {
                toolStrip1.Enabled = true;
            }
        }
        private void PrepareEdit(string templateName)
        {
            string templateFile = MultiExecSpec.TemplatesDirectory + templateName + MultiExecSpec.TemplateFileExt;

            try
            {
                _initializing        = true;
                tbName.Text          = templateName;
                _selectedConnections = MultiExecSpec.Load(templateFile);
                PopulateServers();
                PopulateDatabases();
                RenderConnectionsInListView(_selectedConnections);
            }
            finally
            {
                _initializing = false;
            }
        }
        private void LoadDefaultTemplate(bool showNoDefaultInfo)
        {
            if (!File.Exists(MultiExecSpec.DefaultTemplate))
            {
                ClearConnectionListView();
                if (showNoDefaultInfo)
                {
                    Utils.ShowInfo("Default connection list template not defined.\r\nPlease load a template and use Default -> Save As Default to save a default connection list template.", MessageBoxButtons.OK);
                }
                return;
            }

            _selectedConnections       = MultiExecSpec.Load(MultiExecSpec.DefaultTemplate);
            _loadingTemplates          = true;
            cmbTemplates.SelectedIndex = 0;
            _loadingTemplates          = false;

            RenderConnectionsInListView(_selectedConnections);
        }