Esempio n. 1
0
        private void EditWebServerCommand(object parameter)
        {
            if (!(parameter is TreeNodeViewModel treeNode))
            {
                return;
            }
            if (!(treeNode.NodePayload is WebServer server))
            {
                return;
            }

            // make copy of server settings to rollback changes if needed
            WebServer serverCopy = server.Copy();

            // edit server settings
            WebServerFormWindow form = new WebServerFormWindow(serverCopy);

            if (!form.ShowDialog().Value)
            {
                return;
            }

            if (string.IsNullOrWhiteSpace(serverCopy.Name))
            {
                _ = MessageBox.Show("Не указано имя web сервера!", "DaJet", MessageBoxButton.OK, MessageBoxImage.Error);
                return;
            }
            if (string.IsNullOrWhiteSpace(serverCopy.Address))
            {
                _ = MessageBox.Show("Не указан адрес web сервера!", "DaJet", MessageBoxButton.OK, MessageBoxImage.Error);
                return;
            }

            // check if new server address already exists
            if (serverCopy.Address != server.Address)
            {
                if (WebServerAddressExists(serverCopy))
                {
                    _ = MessageBox.Show($"Web сервер \"{serverCopy.Address}\" уже добавлен!", "DaJet", MessageBoxButton.OK, MessageBoxImage.Warning);
                    return;
                }
            }

            // persist server settings changes
            serverCopy.CopyTo(server);
            SaveWebSettings();

            // show server name and address changes in UI
            treeNode.NodeText    = server.Name;
            treeNode.NodeToolTip = server.Address;
        }
Esempio n. 2
0
        private void AddWebServerCommand(object node)
        {
            if (!(node is TreeNodeViewModel treeNode))
            {
                return;
            }
            if (treeNode.NodeText != HTTP_SERVICES_NODE_NAME)
            {
                return;
            }

            WebServerFormWindow form = new WebServerFormWindow();

            if (!form.ShowDialog().Value)
            {
                return;
            }
            WebServer server = form.Result;

            if (string.IsNullOrWhiteSpace(server.Name))
            {
                _ = MessageBox.Show("Не указано имя web сервера!", "DaJet", MessageBoxButton.OK, MessageBoxImage.Error);
                return;
            }
            if (string.IsNullOrWhiteSpace(server.Address))
            {
                _ = MessageBox.Show("Не указан адрес web сервера!", "DaJet", MessageBoxButton.OK, MessageBoxImage.Error);
                return;
            }
            if (WebServerAddressExists(server))
            {
                _ = MessageBox.Show($"Web сервер \"{server.Address}\" уже добавлен!", "DaJet", MessageBoxButton.OK, MessageBoxImage.Warning);
                return;
            }

            WebSettings.WebServers.Add(server);
            SaveWebSettings();

            TreeNodeViewModel serverNode = CreateWebServerNode(treeNode, server);

            treeNode.TreeNodes.Add(serverNode);
            treeNode.IsExpanded   = true;
            serverNode.IsSelected = true;
        }