X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0079c032f5cbbe649cef1c3577e5f78a6138d7b2..12bb29f5432174ecbd65549bda832d70d34a98ae:/src/msw/mdi.cpp

diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp
index 46e0166c80..6ecd832ea5 100644
--- a/src/msw/mdi.cpp
+++ b/src/msw/mdi.cpp
@@ -62,9 +62,17 @@ namespace
 // constants
 // ---------------------------------------------------------------------------
 
-// This range gives a maximum of 500 MDI children. Should be enough :-)
+// First ID for the MDI child menu item in the "Window" menu.
 const int wxFIRST_MDI_CHILD = 4100;
-const int wxLAST_MDI_CHILD = 4600;
+
+// There can be no more than 9 children in the "Window" menu as beginning with
+// the tenth one they're not shown and "More windows..." menu item is used
+// instead.
+const int wxLAST_MDI_CHILD = wxFIRST_MDI_CHILD + 8;
+
+// The ID of the "More windows..." menu item is the next one after the last
+// child.
+const int wxID_MDI_MORE_WINDOWS = wxLAST_MDI_CHILD + 1;
 
 // The MDI "Window" menu label
 const char *WINDOW_MENU_LABEL = gettext_noop("&Window");
@@ -562,12 +570,26 @@ WXLRESULT wxMDIParentFrame::MSWWindowProc(WXUINT message,
                 WXHWND hwnd;
                 UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
 
-                if ( cmd == 0 /* menu */ &&
-                        id >= SC_SIZE /* first system menu command */ )
+                if ( id == wxID_MDI_MORE_WINDOWS ||
+                     (cmd == 0 /* menu */ &&
+                        id >= SC_SIZE /* first system menu command */) )
                 {
                     MSWDefWindowProc(message, wParam, lParam);
                     processed = true;
                 }
+                else // Not a system command.
+                {
+                    // Menu (and toolbar) events should be sent to the active
+                    // child first and only be processed by the parent frame if
+                    // they're not handled there.
+                    if ( wxMDIChildFrame* child = GetActiveChild() )
+                    {
+                        processed = child->MSWHandleMessage(&rc,
+                                                            message,
+                                                            wParam,
+                                                            lParam);
+                    }
+                }
             }
             break;
 
@@ -686,20 +708,6 @@ void wxMDIParentFrame::OnMDICommand(wxCommandEvent& event)
 
 #endif // wxUSE_MENUS
 
-bool wxMDIParentFrame::TryBefore(wxEvent& event)
-{
-    // menu (and toolbar) events should be sent to the active child frame
-    // first, if any
-    if ( event.GetEventType() == wxEVT_COMMAND_MENU_SELECTED )
-    {
-        wxMDIChildFrame * const child = GetActiveChild();
-        if ( child && child->ProcessWindowEventLocally(event) )
-            return true;
-    }
-
-    return wxMDIParentFrameBase::TryBefore(event);
-}
-
 WXLRESULT wxMDIParentFrame::MSWDefWindowProc(WXUINT message,
                                         WXWPARAM wParam,
                                         WXLPARAM lParam)