Allow for multiple CHM controllers in app (don't leak dynamic libs)

[wxWidgets.git] / src / common / list.cpp

diff --git a/src/common/list.cpp b/src/common/list.cpp
index fc55b174fac0429c5ab85fbbdc619497e1fbcb4f..b9c9e063888b5163c91fa67b3ba00405571512b1 100644 (file)
--- a/src/common/list.cpp
+++ b/src/common/list.cpp
@@ -5,8 +5,8 @@
 // Modified by: VZ at 16/11/98: WX_DECLARE_LIST() and typesafe lists added
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Modified by: VZ at 16/11/98: WX_DECLARE_LIST() and typesafe lists added
 // Created:     04/01/98
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 ////////////////////////////////////////////////////////////////////////////////
 
 // =============================================================================
 ////////////////////////////////////////////////////////////////////////////////
 
 // =============================================================================


@@ -171,8 +171,8 @@ void wxListBase::DoCopy(const wxListBase& list)
     m_nodeFirst =
     m_nodeLast = (wxNodeBase *) NULL;
 
     m_nodeFirst =
     m_nodeLast = (wxNodeBase *) NULL;
 

-    switch (m_keyType) {
-
+    switch (m_keyType)
+    {

         case wxKEY_INTEGER:
             {
                 long key;
         case wxKEY_INTEGER:
             {
                 long key;


@@ -513,9 +513,9 @@ void wxListBase::Sort(const wxSortCompareFunction compfunc)
 
     // go through the list and put the pointers into the array
     wxNodeBase *node;
 
     // go through the list and put the pointers into the array
     wxNodeBase *node;

-    for ( node = GetFirst(); node; node = node->Next() )
+    for ( node = GetFirst(); node; node = node->GetNext() )

     {
     {

-        *objPtr++ = node->Data();
+        *objPtr++ = node->GetData();

     }
 
     // sort the array
     }
 
     // sort the array


@@ -523,7 +523,7 @@ void wxListBase::Sort(const wxSortCompareFunction compfunc)
 
     // put the sorted pointers back into the list
     objPtr = objArray;
 
     // put the sorted pointers back into the list
     objPtr = objArray;

-    for ( node = GetFirst(); node; node = node->Next() )
+    for ( node = GetFirst(); node; node = node->GetNext() )

     {
         node->SetData(*objPtr++);
     }
     {
         node->SetData(*objPtr++);
     }


@@ -532,10 +532,41 @@ void wxListBase::Sort(const wxSortCompareFunction compfunc)
     delete[] objArray;
 }
 
     delete[] objArray;
 }
 

+// ============================================================================
+// compatibility section from now on
+// ============================================================================
+
+#ifdef wxLIST_COMPATIBILITY
+
+// -----------------------------------------------------------------------------
+// wxNodeBase deprecated methods
+// -----------------------------------------------------------------------------
+
+wxNode *wxNodeBase::Next() const { return (wxNode *)GetNext(); }
+wxNode *wxNodeBase::Previous() const { return (wxNode *)GetPrevious(); }
+wxObject *wxNodeBase::Data() const { return (wxObject *)GetData(); }
+
+// -----------------------------------------------------------------------------
+// wxListBase deprecated methods
+// -----------------------------------------------------------------------------
+
+int wxListBase::Number() const { return GetCount(); }
+wxNode *wxListBase::First() const { return (wxNode *)GetFirst(); }
+wxNode *wxListBase::Last() const { return (wxNode *)GetLast(); }
+wxNode *wxListBase::Nth(size_t n) const { return (wxNode *)Item(n); }
+wxListBase::operator wxList&() const { return *(wxList*)this; }
+

 // -----------------------------------------------------------------------------
 // wxList (a.k.a. wxObjectList)
 // -----------------------------------------------------------------------------
 
 // -----------------------------------------------------------------------------
 // wxList (a.k.a. wxObjectList)
 // -----------------------------------------------------------------------------
 

+IMPLEMENT_DYNAMIC_CLASS(wxList, wxObject)
+
+wxList::wxList( int key_type )
+    : wxObjectList( (wxKeyType)key_type )
+{
+}
+

 void wxObjectListNode::DeleteData()
 {
     delete (wxObject *)GetData();
 void wxObjectListNode::DeleteData()
 {
     delete (wxObject *)GetData();


@@ -545,6 +576,8 @@ void wxObjectListNode::DeleteData()
 // wxStringList
 // -----------------------------------------------------------------------------
 
 // wxStringList
 // -----------------------------------------------------------------------------
 

+IMPLEMENT_DYNAMIC_CLASS(wxStringList, wxObject)
+

 // instead of WX_DEFINE_LIST(wxStringListBase) we define this function
 // ourselves
 void wxStringListNode::DeleteData()
 // instead of WX_DEFINE_LIST(wxStringListBase) we define this function
 // ourselves
 void wxStringListNode::DeleteData()


@@ -580,6 +613,11 @@ void wxStringList::DoCopy(const wxStringList& other)
     }
 }
 
     }
 }
 

+wxStringList::wxStringList()
+{
+    DeleteContents(TRUE);
+}
+

 // Variable argument list, terminated by a zero
 // Makes new storage for the strings
 wxStringList::wxStringList (const wxChar *first, ...)
 // Variable argument list, terminated by a zero
 // Makes new storage for the strings
 wxStringList::wxStringList (const wxChar *first, ...)


@@ -640,7 +678,7 @@ bool wxStringList::Member(const wxChar *s) const
     return FALSE;
 }
 
     return FALSE;
 }
 

-static int LINKAGEMODE
+extern "C" int LINKAGEMODE

 wx_comparestrings(const void *arg1, const void *arg2)
 {
   wxChar **s1 = (wxChar **) arg1;
 wx_comparestrings(const void *arg1, const void *arg2)
 {
   wxChar **s1 = (wxChar **) arg1;


@@ -670,3 +708,6 @@ void wxStringList::Sort()
 
     delete [] array;
 }
 
     delete [] array;
 }

+
+#endif // wxLIST_COMPATIBILITY
+