X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/afd7bf26f1cf319020fc789f3afcdcb98c9b549b..6f45066bd8f45e15d645d0f46a29f81aed8c020e:/src/common/containr.cpp

diff --git a/src/common/containr.cpp b/src/common/containr.cpp
index 42aa660a50..84be03d146 100644
--- a/src/common/containr.cpp
+++ b/src/common/containr.cpp
@@ -24,13 +24,18 @@
     #pragma hdrstop
 #endif
 
+#ifndef WX_PRECOMP
+    #include "wx/containr.h"
+#endif
+
+#ifndef wxHAS_NATIVE_TAB_TRAVERSAL
+
 #ifndef WX_PRECOMP
     #include "wx/log.h"
     #include "wx/event.h"
     #include "wx/window.h"
     #include "wx/scrolbar.h"
     #include "wx/radiobut.h"
-    #include "wx/containr.h"
 #endif //WX_PRECOMP
 
 // trace mask for focus messages
@@ -49,45 +54,39 @@ wxControlContainer::wxControlContainer(wxWindow *winParent)
 
 bool wxControlContainer::AcceptsFocus() const
 {
-    // if we're not shown or disabled, we can't accept focus
-    if ( m_winParent->IsShown() && m_winParent->IsEnabled() )
-    {
-        // otherwise we can accept focus either if we have no children at all
-        // (in this case we're probably not used as a container) or only when
-        // at least one child will accept focus
-        wxWindowList::compatibility_iterator node = m_winParent->GetChildren().GetFirst();
-        if ( !node )
-            return true;
+    // we can accept focus either if we have no children at all (in this case
+    // we're probably not used as a container) or only when at least one child
+    // accepts focus
+    wxWindowList::compatibility_iterator node = m_winParent->GetChildren().GetFirst();
+    if ( !node )
+        return true;
 
 #ifdef __WXMAC__
-        // wxMac has eventually the two scrollbars as children, they don't count
-        // as real children in the algorithm mentioned above
-        bool hasRealChildren = false ;
+    // wxMac has eventually the two scrollbars as children, they don't count
+    // as real children in the algorithm mentioned above
+    bool hasRealChildren = false ;
 #endif
 
-        while ( node )
-        {
-            wxWindow *child = node->GetData();
-            node = node->GetNext();
+    while ( node )
+    {
+        wxWindow *child = node->GetData();
+        node = node->GetNext();
 
 #ifdef __WXMAC__
-            wxScrollBar *sb = wxDynamicCast( child , wxScrollBar ) ;
-            if ( sb == NULL || !m_winParent->MacIsWindowScrollbar( sb ) )
-                hasRealChildren = true ;
-            if ( sb && m_winParent->MacIsWindowScrollbar( sb ) )
-                continue;
+        if ( m_winParent->MacIsWindowScrollbar( child ) )
+            continue;
+        hasRealChildren = true ;
 #endif
-            if ( child->AcceptsFocus() )
-            {
-                return true;
-            }
+        if ( child->CanAcceptFocus() )
+        {
+            return true;
         }
+    }
 
 #ifdef __WXMAC__
-        if ( !hasRealChildren )
-            return true ;
+    if ( !hasRealChildren )
+        return true ;
 #endif
-    }
 
     return false;
 }
@@ -309,8 +308,15 @@ void wxControlContainer::HandleOnNavigationKey( wxNavigationKeyEvent& event )
             }
         }
 
-        if ( bookctrl && bookctrl->GetEventHandler()->ProcessEvent(event) )
-            return;
+        if ( bookctrl )
+        {
+            // make sure that we don't bubble up the event again from the book
+            // control resulting in infinite recursion
+            wxNavigationKeyEvent eventCopy(event);
+            eventCopy.SetEventObject(m_winParent);
+            if ( bookctrl->GetEventHandler()->ProcessEvent(eventCopy) )
+                return;
+        }
     }
 
     // there is not much to do if we don't have children and we're not
@@ -499,7 +505,7 @@ void wxControlContainer::HandleOnNavigationKey( wxNavigationKeyEvent& event )
         }
 #endif // __WXMSW__
 
-        if ( child->AcceptsFocusFromKeyboard() )
+        if ( child->CanAcceptFocusFromKeyboard() )
         {
             // if we're setting the focus to a child panel we should prevent it
             // from giving it to the child which had the focus the last time
@@ -641,12 +647,11 @@ bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
         node = node->GetNext();
 
 #ifdef __WXMAC__
-        wxScrollBar *sb = wxDynamicCast( child , wxScrollBar ) ;
-        if ( sb && child->GetParent()->MacIsWindowScrollbar( sb ) )
+        if ( child->GetParent()->MacIsWindowScrollbar( child ) )
             continue;
 #endif
         
-        if ( child->AcceptsFocusFromKeyboard() && !child->IsTopLevel() )
+        if ( child->CanAcceptFocusFromKeyboard() && !child->IsTopLevel() )
         {
 #ifdef __WXMSW__
             // If a radiobutton is the first focusable child, search for the
@@ -672,3 +677,5 @@ bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
 
     return false;
 }
+
+#endif // !wxHAS_NATIVE_TAB_TRAVERSAL