fix for focus handling when deleting the items

[wxWidgets.git] / src / gtk / window.cpp

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index ce6e688621d91f43799109ab4b804db0c36a4498..8dfbf2b0962ba6f1ff4ac7b5b445fc45466b4b05 100644 (file)
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -333,25 +333,25 @@ extern bool g_isIdle;
 // returns the child of win which currently has focus or NULL if not found
 //
 // Note: can't be static, needed by textctrl.cpp.
-wxWindow *FindFocusedChild(wxWindowGTK *win)
+wxWindow *wxFindFocusedChild(wxWindowGTK *win)
 {
-    wxWindowGTK *winFocus = wxWindowGTK::FindFocus();
+    wxWindow *winFocus = wxWindowGTK::FindFocus();
     if ( !winFocus )
-        return (wxWindowGTK *)NULL;
+        return (wxWindow *)NULL;
 
     if ( winFocus == win )
-        return win;
+        return (wxWindow *)win;
 
     for ( wxWindowList::Node *node = win->GetChildren().GetFirst();
           node;
           node = node->GetNext() )
     {
-        wxWindowGTK *child = FindFocusedChild(node->GetData());
+        wxWindow *child = wxFindFocusedChild(node->GetData());
         if ( child )
             return child;
     }
 
-    return (wxWindowGTK *)NULL;
+    return (wxWindow *)NULL;
 }
 
 static void draw_frame( GtkWidget *widget, wxWindowGTK *win )
@@ -1749,7 +1749,7 @@ static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED
     // g_sendActivateEvent to -1
     g_sendActivateEvent = 0;
 
-    wxWindowGTK *winFocus = FindFocusedChild(win);
+    wxWindowGTK *winFocus = wxFindFocusedChild(win);
     if ( winFocus )
         win = winFocus;
 
@@ -2260,11 +2260,13 @@ wxWindow *wxGetActiveWindow()
 // wxWindowGTK
 //-----------------------------------------------------------------------------
 
+// in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu()
+// method
 #ifdef __WXUNIVERSAL__
-    IMPLEMENT_DYNAMIC_CLASS(wxWindowGTK, wxWindowBase)
-#else
+    IMPLEMENT_ABSTRACT_CLASS(wxWindowGTK, wxWindowBase)
+#else // __WXGTK__
     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-#endif
+#endif // __WXUNIVERSAL__/__WXGTK__
 
 void wxWindowGTK::Init()
 {
@@ -3067,7 +3069,7 @@ bool wxWindowGTK::Show( bool show )
     return TRUE;
 }
 
-static void wxWindowNotifyEnable(wxWindow* win, bool enable)
+static void wxWindowNotifyEnable(wxWindowGTK* win, bool enable)
 {
     win->OnParentEnable(enable);
 
@@ -3084,7 +3086,7 @@ static void wxWindowNotifyEnable(wxWindow* win, bool enable)
     }
 }
 
-bool wxWindow::Enable( bool enable )
+bool wxWindowGTK::Enable( bool enable )
 {
     wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
 
@@ -3394,7 +3396,7 @@ void wxWindowGTK::DoSetToolTip( wxToolTip *tip )
     wxWindowBase::DoSetToolTip(tip);
 
     if (m_tooltip)
-        m_tooltip->Apply( this );
+        m_tooltip->Apply( (wxWindow *)this );
 }
 
 void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
@@ -3605,7 +3607,7 @@ void wxWindowGTK::ApplyWidgetStyle()
 // Pop-up menu stuff
 //-----------------------------------------------------------------------------
 
-#if wxUSE_MENUS
+#if wxUSE_MENUS_NATIVE
 
 static void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting  )
 {
@@ -3677,7 +3679,7 @@ bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y )
     return TRUE;
 }
 
-#endif // wxUSE_MENUS
+#endif // wxUSE_MENUS_NATIVE
 
 #if wxUSE_DRAG_AND_DROP
 
@@ -3741,15 +3743,13 @@ void wxWindowGTK::CaptureMouse()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
 
-    wxCHECK_RET( g_captureWindow == NULL, wxT("CaptureMouse called twice") );
-
     GdkWindow *window = (GdkWindow*) NULL;
     if (m_wxwindow)
         window = GTK_PIZZA(m_wxwindow)->bin_window;
     else
         window = GetConnectWidget()->window;
 
-    if (!window) return;
+    wxCHECK_RET( window, _T("CaptureMouse() failed") );
 
     wxCursor* cursor = & m_cursor;
     if (!cursor->Ok())
@@ -3772,7 +3772,7 @@ void wxWindowGTK::ReleaseMouse()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
 
-    wxCHECK_RET( g_captureWindow, wxT("ReleaseMouse called twice") );
+    wxCHECK_RET( g_captureWindow, wxT("can't release mouse - not captured") );
 
     GdkWindow *window = (GdkWindow*) NULL;
     if (m_wxwindow)