Use Bind() instead of Connect() in wxWidgets code

Use more modern function which allows to avoid wxXXXEventHandler()
macros use.

No real changes.

include/wx/compositewin.h

@@ -172,11 +172,7 @@ protected:
     // Default ctor sets things up for handling children events correctly.
     wxCompositeWindow()
     {
-        this->Connect
-              (
-                  wxEVT_CREATE,
-                  wxWindowCreateEventHandler(wxCompositeWindow::OnWindowCreate)
-              );
+        this->Bind(wxEVT_CREATE, &wxCompositeWindow::OnWindowCreate, this);
     }
 
 private:
@@ -191,15 +187,11 @@ private:
 
         wxWindow *child = event.GetWindow();
         if ( child == this )
-            return; // not a child, we don't want to Connect() to ourselves
+            return; // not a child, we don't want to bind to ourselves
 
-        child->Connect(wxEVT_SET_FOCUS,
-                       wxFocusEventHandler(wxCompositeWindow::OnSetFocus),
-                       NULL, this);
+        child->Bind(wxEVT_SET_FOCUS, &wxCompositeWindow::OnSetFocus, this);
 
-        child->Connect(wxEVT_KILL_FOCUS,
-                       wxFocusEventHandler(wxCompositeWindow::OnKillFocus),
-                       NULL, this);
+        child->Bind(wxEVT_KILL_FOCUS, &wxCompositeWindow::OnKillFocus, this);
 
         // Some events should be only handled for non-toplevel children. For
         // example, we want to close the control in wxDataViewCtrl when Enter
@@ -213,9 +205,7 @@ private:
             win = win->GetParent();
         }
 
-        child->Connect(wxEVT_CHAR,
-                       wxKeyEventHandler(wxCompositeWindow::OnChar),
-                       NULL, this);
+        child->Bind(wxEVT_CHAR, &wxCompositeWindow::OnChar, this);
     }
 
     void OnChar(wxKeyEvent& event)

include/wx/containr.h

@@ -199,14 +199,13 @@ public:
         m_container.SetContainerWindow(this);
 
 #ifndef wxHAS_NATIVE_TAB_TRAVERSAL
-        BaseWindowClass::Connect(wxEVT_NAVIGATION_KEY,
-                wxNavigationKeyEventHandler(wxNavigationEnabled::OnNavigationKey));
+        BaseWindowClass::Bind(wxEVT_NAVIGATION_KEY,
+                              &wxNavigationEnabled::OnNavigationKey, this);
 
-        BaseWindowClass::Connect(wxEVT_SET_FOCUS,
-                wxFocusEventHandler(wxNavigationEnabled::OnFocus));
-
-        BaseWindowClass::Connect(wxEVT_CHILD_FOCUS,
-                wxChildFocusEventHandler(wxNavigationEnabled::OnChildFocus));
+        BaseWindowClass::Bind(wxEVT_SET_FOCUS,
+                              &wxNavigationEnabled::OnFocus, this);
+        BaseWindowClass::Bind(wxEVT_CHILD_FOCUS,
+                              &wxNavigationEnabled::OnChildFocus, this);
 #endif // !wxHAS_NATIVE_TAB_TRAVERSAL
     }
 

include/wx/docview.h

@@ -712,10 +712,8 @@ public:
         if ( !BaseClass::Create(parent, id, title, pos, size, style, name) )
             return false;
 
-        this->Connect(wxEVT_ACTIVATE,
-                      wxActivateEventHandler(wxDocChildFrameAny::OnActivate));
-        this->Connect(wxEVT_CLOSE_WINDOW,
-                      wxCloseEventHandler(wxDocChildFrameAny::OnCloseWindow));
+        this->Bind(wxEVT_ACTIVATE, &wxDocChildFrameAny::OnActivate, this);
+        this->Bind(wxEVT_CLOSE_WINDOW, &wxDocChildFrameAny::OnCloseWindow, this);
 
         return true;
     }
@@ -867,10 +865,8 @@ public:
         if ( !BaseFrame::Create(frame, id, title, pos, size, style, name) )
             return false;
 
-        this->Connect(wxID_EXIT, wxEVT_MENU,
-                      wxCommandEventHandler(wxDocParentFrameAny::OnExit));
-        this->Connect(wxEVT_CLOSE_WINDOW,
-                      wxCloseEventHandler(wxDocParentFrameAny::OnCloseWindow));
+        this->Bind(wxEVT_MENU, &wxDocParentFrameAny::OnExit, this, wxID_EXIT);
+        this->Bind(wxEVT_CLOSE_WINDOW, &wxDocParentFrameAny::OnCloseWindow, this);
 
         return true;
     }

include/wx/filepicker.h

@@ -277,9 +277,8 @@ public:     // overrides
 
     virtual void DoConnect( wxControl *sender, wxFileDirPickerCtrlBase *eventSink ) wxOVERRIDE
     {
-        sender->Connect( wxEVT_FILEPICKER_CHANGED,
-            wxFileDirPickerEventHandler( wxFileDirPickerCtrlBase::OnFileDirChange ),
-            NULL, eventSink );
+        sender->Bind(wxEVT_FILEPICKER_CHANGED,
+            &wxFileDirPickerCtrlBase::OnFileDirChange, eventSink );
     }
 
 
@@ -377,9 +376,8 @@ public:     // overrides
 
     virtual void DoConnect( wxControl *sender, wxFileDirPickerCtrlBase *eventSink ) wxOVERRIDE
     {
-        sender->Connect( wxEVT_DIRPICKER_CHANGED,
-            wxFileDirPickerEventHandler( wxFileDirPickerCtrlBase::OnFileDirChange ),
-            NULL, eventSink );
+        sender->Bind( wxEVT_DIRPICKER_CHANGED,
+            &wxFileDirPickerCtrlBase::OnFileDirChange, eventSink );
     }
 
 

include/wx/generic/custombgwin.h

@@ -67,18 +67,18 @@ protected:
 
         if ( m_bitmapBg.IsOk() )
         {
-            BaseWindowClass::Connect
+            BaseWindowClass::Bind
             (
                 wxEVT_ERASE_BACKGROUND,
-                wxEraseEventHandler(wxCustomBackgroundWindow::OnEraseBackground)
+                &wxCustomBackgroundWindow::OnEraseBackground, this
             );
         }
         else
         {
-            BaseWindowClass::Disconnect
+            BaseWindowClass::Unbind
             (
                 wxEVT_ERASE_BACKGROUND,
-                wxEraseEventHandler(wxCustomBackgroundWindow::OnEraseBackground)
+                &wxCustomBackgroundWindow::OnEraseBackground, this
             );
         }
     }