refactor(*): re-arrange project

src/UI/GitFlowSetup.xaml.cs

@@ -0,0 +1,124 @@
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace SourceGit.UI {
+
+    /// <summary>
+    ///     Dialog to initialize git flow.
+    /// </summary>
+    public partial class GitFlowSetup : UserControl {
+        private Git.Repository repo = null;
+        private Regex regex = new Regex(@"^[\w\-/\.]+$");
+
+        /// <summary>
+        ///     Constructor.
+        /// </summary>
+        /// <param name="opened"></param>
+        public GitFlowSetup(Git.Repository opened) {
+            repo = opened;
+            InitializeComponent();
+        }
+
+        /// <summary>
+        ///     Open this dialog.
+        /// </summary>
+        /// <param name="repo"></param>
+        public static void Show(Git.Repository repo) {
+            repo.GetPopupManager()?.Show(new GitFlowSetup(repo));
+        }
+
+        /// <summary>
+        ///     Start to initialize git-flow.
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private async void Sure(object sender, RoutedEventArgs e) {
+            var popup = repo.GetPopupManager();
+            popup?.Lock();
+
+            var master = txtMaster.Text;
+            var dev = txtDevelop.Text;
+            var feature = txtFeature.Text;
+            var release = txtRelease.Text;
+            var hotfix = txtHotfix.Text;
+            var version = txtVersion.Text;
+
+            await Task.Run(() => repo.EnableGitFlow(master, dev, feature, release, hotfix, version));
+            popup?.Close(true);
+        }
+
+        /// <summary>
+        ///     Cancel.
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Cancel(object sender, RoutedEventArgs e) {
+            repo.GetPopupManager()?.Close();
+        }
+
+        /// <summary>
+        ///     Validate input names.
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ValidateNames(object sender, TextChangedEventArgs e) {
+            if (!IsLoaded) return;
+
+            var master = txtMaster.Text;
+            var dev = txtDevelop.Text;
+            var feature = txtFeature.Text;
+            var release = txtRelease.Text;
+            var hotfix = txtHotfix.Text;
+
+            if (!ValidateBranch("Production", master)) return;
+            if (!ValidateBranch("Development", dev)) return;
+
+            if (dev == master) {
+                txtValidation.Content = "Development branch is same with production!";
+                btnSure.IsEnabled = false;
+                return;
+            }
+
+            if (!ValidatePrefix("Feature", feature)) return;
+            if (!ValidatePrefix("Release", release)) return;
+            if (!ValidatePrefix("Hotfix", hotfix)) return;
+
+            txtValidation.Content = "";
+            btnSure.IsEnabled = true;
+        }
+
+        private bool ValidateBranch(string type, string name) {
+            if (string.IsNullOrEmpty(name)) {
+                txtValidation.Content = $"{type} branch name can't be empty";
+                btnSure.IsEnabled = false;
+                return false;
+            }
+
+            if (!regex.IsMatch(name)) {
+                txtValidation.Content = $"{type} branch name contains invalid characters.";
+                btnSure.IsEnabled = false;
+                return false;
+            }
+
+            return true;
+        }
+
+        private bool ValidatePrefix(string type, string prefix) {
+            if (string.IsNullOrEmpty(prefix)) {
+                txtValidation.Content = $"{type} prefix is required!";
+                btnSure.IsEnabled = false;
+                return false;
+            }
+
+            if (!regex.IsMatch(prefix)) {
+                txtValidation.Content = $"{type} prefix contains invalid characters.";
+                btnSure.IsEnabled = false;
+                return false;
+            }
+
+            return true;
+        }
+    }
+}