完成mvvm模式下，画布、节点编辑的基本重构

Workbench/ViewModels/MainMenuBarViewModel.cs

@@ -21,23 +21,33 @@ namespace Serein.Workbench.ViewModels
         /// 加载远程项目
         /// </summary>
         public ICommand LoadRemoteProjectCommand { get; private set; }
-    
+
         /// <summary>
         /// 增加流程图
         /// </summary>
         public ICommand CreateFlowCanvasCommand { get; private set; }
-
         /// <summary>
-        /// 增加流程图
+        /// 移除流程图
         /// </summary>
         public ICommand RemoteFlowCanvasCommand { get; private set; }
 
-        
+        /// <summary>
+        /// 运行当前画布流程
+        /// </summary>
+        public ICommand StartCurrentCanvasFlowCommand { get; private set; }
+
+        /// <summary>
+        /// 停止当前画布流程
+        /// </summary>
+        public ICommand StopCurrentCanvasFlowCommand { get; private set; }
+
+
+
         /// <summary>
         /// 打开环境输出窗口
         /// </summary>
         public ICommand OpenEnvOutWindowCommand { get; private set; }
-        
+
         /// <summary>
         /// 打开动态编译窗口
         /// </summary>
@@ -49,13 +59,33 @@ namespace Serein.Workbench.ViewModels
         {
             this.environment = environment;
 
-            SaveProjectCommand = new RelayCommand(SaveProject);
+            SaveProjectCommand = new RelayCommand(SaveProject); // 保存项目
+            LoadLocalProjectCommand = new RelayCommand(LoadLocalProject); // 加载本地项目
+            LoadRemoteProjectCommand = new RelayCommand(LoadRemoteProject); // 加载远程项目
+
+            CreateFlowCanvasCommand = new RelayCommand(CreateFlowCanvas); // 增加画布
+            RemoteFlowCanvasCommand = new RelayCommand(RemoteFlowCanvas); // 移除画布
+
+            StartCurrentCanvasFlowCommand = new RelayCommand(StartCurrentCanvasFlow); // 运行当前流程
+            StopCurrentCanvasFlowCommand = new RelayCommand(StopCurrentCanvasFlow); // 停止当前流程
+
+            OpenEnvOutWindowCommand = new RelayCommand(OpenEnvOutWindow); // 打开运行输出窗口
+            OpenDynamicCompilerCommand = new RelayCommand(OpenDynamicCompiler); // 打开动态编译仓库窗口
         }
 
-        public void SaveProject()
-        {
-
+        private void SaveProject() {
+            environment.SaveProject(); // 保存项目
         }
+        private void LoadLocalProject() {
+            //environment.LoadProject(); // 加载项目
+        }
+        private void LoadRemoteProject() { }
+        private void CreateFlowCanvas() { }
+        private void RemoteFlowCanvas() { }
+        private void StartCurrentCanvasFlow() { }
+        private void StopCurrentCanvasFlow() { }
+        private void OpenDynamicCompiler() { }
+        private void OpenEnvOutWindow() { }
 
     }
 }