vcl: boost::ptr_vector->std::vector

Change-Id: Ib75e4dffb35032f273b9482341a438ccb9b00397

2 files changed, 29 insertions, 26 deletions

diff --git a/vcl/source/edit/textdoc.cxx b/vcl/source/edit/textdoc.cxx
index f90331090b30..9c7eb49450c7 100644
--- a/vcl/source/edit/textdoc.cxx
+++ b/vcl/source/edit/textdoc.cxx
@@ -19,13 +19,12 @@
 
 #include <textdoc.hxx>
 #include <stdlib.h>
-#include <boost/mem_fn.hpp>
 #include <osl/diagnose.h>
 
 // compare function called by QuickSort
-static bool CompareStart( const TextCharAttrib& pFirst, const TextCharAttrib& pSecond )
+static bool CompareStart( const std::unique_ptr<TextCharAttrib>& pFirst, const std::unique_ptr<TextCharAttrib>& pSecond )
 {
-    return pFirst.GetStart() < pSecond.GetStart();
+    return pFirst->GetStart() < pSecond->GetStart();
 }
 
 TextCharAttrib::TextCharAttrib( const TextAttrib& rAttr, sal_Int32 nStart, sal_Int32 nEnd )
@@ -71,31 +70,31 @@ void TextCharAttribList::InsertAttrib( TextCharAttrib* pAttrib )
     bool bInserted = false;
     for (TextCharAttribs::iterator it = maAttribs.begin(); it != maAttribs.end(); ++it)
     {
-        if ( it->GetStart() > nStart )
+        if ( (*it)->GetStart() > nStart )
         {
-            maAttribs.insert( it, pAttrib );
+            maAttribs.insert( it, std::unique_ptr<TextCharAttrib>(pAttrib) );
             bInserted = true;
             break;
         }
     }
     if ( !bInserted )
-        maAttribs.push_back( pAttrib );
+        maAttribs.push_back( std::unique_ptr<TextCharAttrib>(pAttrib) );
 }
 
 void TextCharAttribList::ResortAttribs()
 {
-    maAttribs.sort(CompareStart);
+    std::sort( maAttribs.begin(), maAttribs.end(), CompareStart );
 }
 
 TextCharAttrib* TextCharAttribList::FindAttrib( sal_uInt16 nWhich, sal_Int32 nPos )
 {
     for (TextCharAttribs::reverse_iterator it = maAttribs.rbegin(); it != maAttribs.rend(); ++it)
     {
-        if ( it->GetEnd() < nPos )
+        if ( (*it)->GetEnd() < nPos )
             return nullptr;
 
-        if ( ( it->Which() == nWhich ) && it->IsIn(nPos) )
-            return &*it;
+        if ( ( (*it)->Which() == nWhich ) && (*it)->IsIn(nPos) )
+            return it->get();
     }
     return nullptr;
 }
@@ -105,10 +104,10 @@ const TextCharAttrib* TextCharAttribList::FindNextAttrib( sal_uInt16 nWhich, sal
     DBG_ASSERT( nWhich, "FindNextAttrib: Which?" );
     for (TextCharAttribs::const_iterator it = maAttribs.begin(); it != maAttribs.end(); ++it)
     {
-        if ( ( it->GetStart() >= nFromPos ) &&
-             ( it->GetEnd() <= nMaxPos ) &&
-             ( it->Which() == nWhich ) )
-            return &*it;
+        if ( ( (*it)->GetStart() >= nFromPos ) &&
+             ( (*it)->GetEnd() <= nMaxPos ) &&
+             ( (*it)->Which() == nWhich ) )
+            return it->get();
     }
     return nullptr;
 }
@@ -117,7 +116,7 @@ bool TextCharAttribList::HasAttrib( sal_uInt16 nWhich ) const
 {
     for (TextCharAttribs::const_reverse_iterator it = maAttribs.rbegin(); it != maAttribs.rend(); ++it)
     {
-        if ( it->Which() == nWhich )
+        if ( (*it)->Which() == nWhich )
             return true;
     }
     return false;
@@ -127,10 +126,10 @@ bool TextCharAttribList::HasBoundingAttrib( sal_Int32 nBound )
 {
     for (TextCharAttribs::reverse_iterator it = maAttribs.rbegin(); it != maAttribs.rend(); ++it)
     {
-        if ( it->GetEnd() < nBound )
+        if ( (*it)->GetEnd() < nBound )
             return false;
 
-        if ( ( it->GetStart() == nBound ) || ( it->GetEnd() == nBound ) )
+        if ( ( (*it)->GetStart() == nBound ) || ( (*it)->GetEnd() == nBound ) )
             return true;
     }
     return false;
@@ -143,18 +142,21 @@ TextCharAttrib* TextCharAttribList::FindEmptyAttrib( sal_uInt16 nWhich, sal_Int3
 
     for (TextCharAttribs::iterator it = maAttribs.begin(); it != maAttribs.end(); ++it)
     {
-        if ( it->GetStart() > nPos )
+        if ( (*it)->GetStart() > nPos )
             return nullptr;
 
-        if ( ( it->GetStart() == nPos ) && ( it->GetEnd() == nPos ) && ( it->Which() == nWhich ) )
-            return &*it;
+        if ( ( (*it)->GetStart() == nPos ) && ( (*it)->GetEnd() == nPos ) && ( (*it)->Which() == nWhich ) )
+            return it->get();
     }
     return nullptr;
 }
 
 void TextCharAttribList::DeleteEmptyAttribs()
 {
-    maAttribs.erase_if(boost::mem_fn(&TextCharAttrib::IsEmpty));
+    maAttribs.erase(
+        std::remove_if( maAttribs.begin(), maAttribs.end(),
+            [] (const std::unique_ptr<TextCharAttrib>& rAttrib) { return rAttrib->IsEmpty(); } ),
+        maAttribs.end() );
     mbHasEmptyAttribs = false;
 }
 
diff --git a/vcl/source/edit/textdoc.hxx b/vcl/source/edit/textdoc.hxx
index f332f8bb0f59..cf5f62e038cf 100644
--- a/vcl/source/edit/textdoc.hxx
+++ b/vcl/source/edit/textdoc.hxx
@@ -23,7 +23,8 @@
 #include <rtl/ustring.hxx>
 #include <vcl/textdata.hxx>
 #include <vcl/txtattr.hxx>
-#include <boost/ptr_container/ptr_vector.hpp>
+#include <vector>
+#include <memory>
 
 class TextCharAttribList
 {
@@ -31,7 +32,7 @@ private:
     TextCharAttribList(const TextCharAttribList&) = delete;
     TextCharAttribList& operator=(const TextCharAttribList&) = delete;
 
-    typedef boost::ptr_vector<TextCharAttrib> TextCharAttribs;
+    typedef std::vector<std::unique_ptr<TextCharAttrib> > TextCharAttribs;
     TextCharAttribs maAttribs;
     bool            mbHasEmptyAttribs;
 
@@ -42,9 +43,9 @@ public:
     void            Clear();
     sal_uInt16          Count() const               { return maAttribs.size(); }
 
-    const TextCharAttrib& GetAttrib( sal_uInt16 n ) const { return maAttribs[n]; }
-    TextCharAttrib& GetAttrib( sal_uInt16 n )       { return maAttribs[n]; }
-    void            RemoveAttrib( sal_uInt16 n )    { maAttribs.release( maAttribs.begin() + n ).release(); }
+    const TextCharAttrib& GetAttrib( sal_uInt16 n ) const { return *maAttribs[n].get(); }
+    TextCharAttrib& GetAttrib( sal_uInt16 n )       { return *maAttribs[n].get(); }
+    void            RemoveAttrib( sal_uInt16 n )    { maAttribs[n].release(); maAttribs.erase( maAttribs.begin() + n ); }
 
     void            InsertAttrib( TextCharAttrib* pAttrib );