use unique_ptr for pImpl in vcl,vbahelper,uui

Change-Id: Icb7573c24c681a8fc0570d61b6a30dab91378eb8

include/vbahelper/vbaapplicationbase.hxx

@@ -23,6 +23,7 @@
 #include <ooo/vba/XApplicationBase.hpp>
 #include <vbahelper/vbahelperinterface.hxx>
 #include <sfx2/objsh.hxx>
+#include <memory>
 
 typedef InheritedHelperInterfaceWeakImpl< ov::XApplicationBase > ApplicationBase_BASE;
 
@@ -30,7 +31,7 @@ struct VbaApplicationBase_Impl;
 
 class VBAHELPER_DLLPUBLIC VbaApplicationBase : public ApplicationBase_BASE
 {
-    VbaApplicationBase_Impl* m_pImpl;
+    std::unique_ptr<VbaApplicationBase_Impl> m_pImpl;
 
 protected:
     VbaApplicationBase( const css::uno::Reference< css::uno::XComponentContext >& xContext );

include/vcl/textview.hxx

@@ -26,6 +26,7 @@
 #include <vcl/dndhelp.hxx>
 #include <vcl/textdata.hxx>
 #include <vcl/window.hxx>
+#include <memory>
 
 class TextEngine;
 class OutputDevice;
@@ -53,10 +54,10 @@ class VCL_DLLPUBLIC TextView : public vcl::unohelper::DragAndDropClient
     friend class        ExtTextView;
 
 private:
-    ImpTextView*        mpImpl;
+    std::unique_ptr<ImpTextView>  mpImpl;
 
-                        TextView( const TextView& ) : vcl::unohelper::DragAndDropClient()       {}
-    TextView&           operator=( const TextView& )        { return *this; }
+                        TextView( const TextView& ) = delete;
+    TextView&           operator=( const TextView& ) = delete;
 
 protected:
     void                ShowSelection();

uui/source/requeststringresolver.cxx

@@ -33,7 +33,6 @@ UUIInteractionRequestStringResolver::UUIInteractionRequestStringResolver(
 
 UUIInteractionRequestStringResolver::~UUIInteractionRequestStringResolver()
 {
-    delete m_pImpl;
 }
 
 OUString SAL_CALL

uui/source/requeststringresolver.hxx

@@ -25,6 +25,7 @@
 #include <com/sun/star/task/XInteractionRequestStringResolver.hpp>
 #include <com/sun/star/uno/XComponentContext.hpp>
 #include <cppuhelper/implbase.hxx>
+#include <memory>
 
 class UUIInteractionHelper;
 
@@ -47,7 +48,7 @@ public:
     rServiceFactory);
 
 private:
-    UUIInteractionHelper * m_pImpl;
+    std::unique_ptr<UUIInteractionHelper> m_pImpl;
 
     UUIInteractionRequestStringResolver(UUIInteractionRequestStringResolver &) = delete;
     void operator =(UUIInteractionRequestStringResolver&) = delete;

vbahelper/source/vbahelper/vbaapplicationbase.cxx

@@ -175,7 +175,6 @@ VbaApplicationBase::VbaApplicationBase( const uno::Reference< uno::XComponentCon
 
 VbaApplicationBase::~VbaApplicationBase()
 {
-    delete m_pImpl;
 }
 
 sal_Bool SAL_CALL

vcl/source/edit/textview.cxx

@@ -243,7 +243,6 @@ TextView::~TextView()
         mpImpl->mpWindow->SetCursor( nullptr );
     delete mpImpl->mpCursor;
     delete mpImpl->mpDDInfo;
-    delete mpImpl;
 }
 
 void TextView::Invalidate()