整理代码

AIStudio.Wpf.DiagramDesigner/Controls/ResizeThumb.cs

@@ -133,7 +133,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Controls
 
         #region Helper methods
 
-        private void DragLeft(double scale, DesignerItemViewModelBase item, SelectionService selectionService)
+        private void DragLeft(double scale, DesignerItemViewModelBase item, DiagramSelectionService selectionService)
         {
             IEnumerable<DesignerItemViewModelBase> groupItems = selectionService.GetGroupMembers(item, false).Cast<DesignerItemViewModelBase>();
 
@@ -147,7 +147,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Controls
             }
         }
 
-        private void DragTop(double scale, DesignerItemViewModelBase item, SelectionService selectionService)
+        private void DragTop(double scale, DesignerItemViewModelBase item, DiagramSelectionService selectionService)
         {
             IEnumerable<DesignerItemViewModelBase> groupItems = selectionService.GetGroupMembers(item, false).Cast<DesignerItemViewModelBase>();
             double groupBottom = item.Top + item.GetItemHeight();
@@ -160,7 +160,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Controls
             }
         }
 
-        private void DragRight(double scale, DesignerItemViewModelBase item, SelectionService selectionService)
+        private void DragRight(double scale, DesignerItemViewModelBase item, DiagramSelectionService selectionService)
         {
             IEnumerable<DesignerItemViewModelBase> groupItems = selectionService.GetGroupMembers(item, false).Cast<DesignerItemViewModelBase>();
 
@@ -175,7 +175,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Controls
             }
         }
 
-        private void DragBottom(double scale, DesignerItemViewModelBase item, SelectionService selectionService)
+        private void DragBottom(double scale, DesignerItemViewModelBase item, DiagramSelectionService selectionService)
         {
             IEnumerable<DesignerItemViewModelBase> groupItems = selectionService.GetGroupMembers(item, false).Cast<DesignerItemViewModelBase>();
             double groupTop = item.Top;

AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/DiagramSelectionService.cs

@@ -5,11 +5,11 @@ using System.Text;
 
 namespace AIStudio.Wpf.DiagramDesigner
 {
-    public class SelectionService
+    public class DiagramSelectionService
     {
         private IDiagramViewModel DiagramViewModel;
 
-        public SelectionService(IDiagramViewModel diagramViewModel)
+        public DiagramSelectionService(IDiagramViewModel diagramViewModel)
         {
             this.DiagramViewModel = diagramViewModel;
         }

AIStudio.Wpf.DiagramDesigner/ViewModels/BaseViewModel/DiagramViewModel.cs

@@ -40,13 +40,13 @@ namespace AIStudio.Wpf.DiagramDesigner
             }
         }
 
-        private SelectionService selectionService;
-        public SelectionService SelectionService
+        private DiagramSelectionService selectionService;
+        public DiagramSelectionService SelectionService
         {
             get
             {
                 if (selectionService == null)
-                    selectionService = new SelectionService(this);
+                    selectionService = new DiagramSelectionService(this);
 
                 return selectionService;
             }

AIStudio.Wpf.DiagramDesigner/ViewModels/Interface/IDiagramViewModel.cs

@@ -28,7 +28,7 @@ namespace AIStudio.Wpf.DiagramDesigner
         {
             get;
         }
-        SelectionService SelectionService
+        DiagramSelectionService SelectionService
         {
             get;
         }