Add middle button copy and paste

RadNotepad.rc

@@ -479,8 +479,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,3,0,0
- PRODUCTVERSION 1,3,0,0
+ FILEVERSION 1,3,1,0
+ PRODUCTVERSION 1,3,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -497,12 +497,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "RadSoft"
             VALUE "FileDescription", "Rad Notepad"
-            VALUE "FileVersion", "1.3.0.0"
+            VALUE "FileVersion", "1.3.1.0"
             VALUE "InternalName", "RadNotepad.exe"
             VALUE "LegalCopyright", "Copyright � 2018"
             VALUE "OriginalFilename", "RadNotepad.exe"
             VALUE "ProductName", "Rad Notepad"
-            VALUE "ProductVersion", "1.3.0.0"
+            VALUE "ProductVersion", "1.3.1.0"
         END
     END
     BLOCK "VarFileInfo"

src/RadNotepadView.cpp

@@ -49,6 +49,23 @@ namespace
     }
 };
 
+class CRadScintillaCtrl : public Scintilla::CScintillaCtrl
+{
+protected:
+    DECLARE_MESSAGE_MAP()
+
+    void OnMButtonUp(UINT /* nFlags */, CPoint /*point*/)
+    {
+        if (GetSelectionEmpty())
+            Paste();
+        else
+            Copy();
+    }
+};
+
+BEGIN_MESSAGE_MAP(CRadScintillaCtrl, CScintillaCtrl)
+    ON_WM_MBUTTONUP()
+END_MESSAGE_MAP()
 
 // CRadNotepadView
 
@@ -58,7 +75,6 @@ BEGIN_MESSAGE_MAP(CRadNotepadView, CScintillaView)
     // Standard printing commands
     ON_WM_CREATE()
     ON_WM_CONTEXTMENU()
-    ON_WM_RBUTTONUP()
     ON_UPDATE_COMMAND_UI(ID_INDICATOR_LINE, &CRadNotepadView::OnUpdateLine)
     ON_UPDATE_COMMAND_UI(ID_INDICATOR_SCHEME, &CRadNotepadView::OnUpdateSchemeIndicator)
     ON_UPDATE_COMMAND_UI(ID_INDICATOR_LINE_ENDING, &CRadNotepadView::OnUpdateLineEndingIndicator)
@@ -209,12 +225,6 @@ void CRadNotepadView::OnFilePrintPreview()
 #endif
 }
 
-void CRadNotepadView::OnRButtonUp(UINT /* nFlags */, CPoint point)
-{
-    ClientToScreen(&point);
-    OnContextMenu(this, point);
-}
-
 void CRadNotepadView::OnContextMenu(CWnd* /* pWnd */, CPoint point)
 {
 #ifndef SHARED_HANDLERS
@@ -400,6 +410,11 @@ void CRadNotepadView::OnInitialUpdate()
 #endif
 }
 
+std::unique_ptr<Scintilla::CScintillaCtrl> CRadNotepadView::CreateScintillaControl()
+{
+    return std::make_unique<CRadScintillaCtrl>();
+}
+
 void CRadNotepadView::OnViewMargin(UINT nID)
 {
     Theme* pTheme = &theApp.m_Settings.user;

src/RadNotepadView.h

@@ -22,6 +22,7 @@ class CRadNotepadView : public Scintilla::CScintillaView
 // Overrides
 public:
     virtual void OnInitialUpdate() override;
+    virtual std::unique_ptr<Scintilla::CScintillaCtrl> CreateScintillaControl() override;
     virtual void OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView) override;
     virtual void OnUpdate(CView* /*pSender*/, LPARAM /*lHint*/, CObject* /*pHint*/) override;
 
@@ -50,7 +51,6 @@ class CRadNotepadView : public Scintilla::CScintillaView
 protected:
     DECLARE_MESSAGE_MAP()
     afx_msg void OnFilePrintPreview();
-    afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
     afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
     afx_msg void OnUpdateLine(CCmdUI* pCmdUI);
     afx_msg void OnUpdateSchemeIndicator(CCmdUI* pCmdUI);