From f01a77c7954ff4b7ee9f74af8df5a16f239d3537 Mon Sep 17 00:00:00 2001 From: Vadim Zeitlin Date: Fri, 2 May 2008 22:05:43 +0000 Subject: [PATCH] add an assert indicating that old code overriding OnExecute() must be updated with 2.9 git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53431 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- docs/changes.txt | 2 ++ include/wx/ipcbase.h | 9 ++++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/docs/changes.txt b/docs/changes.txt index e7ce5694bf..d2fb60c611 100644 --- a/docs/changes.txt +++ b/docs/changes.txt @@ -37,6 +37,8 @@ changes: to work with "wxChar *" before use "void *" now (some int parameters were also changed to size_t). While wxIPC_TEXT can still be used to transfer 7 bit text, the new wxIPC_UTF8TEXT format is used for transferring wxStrings. + Also notice that connection classes should change the parameter types of + their overridden OnExecute() or override a more convenient OnExec() instead. wxODBC and contrib libraries removal diff --git a/include/wx/ipcbase.h b/include/wx/ipcbase.h index 56de3c8d35..45c0f44553 100644 --- a/include/wx/ipcbase.h +++ b/include/wx/ipcbase.h @@ -129,7 +129,14 @@ public: // Callbacks to SERVER - override at will virtual bool OnExec(const wxString& WXUNUSED(topic), const wxString& WXUNUSED(data)) - { return false; } + { + wxFAIL_MSG( "This method shouldn't be called, if it is, it probably " + "means that you didn't update your old code overriding " + "OnExecute() to use the new parameter types (\"const void *\" " + "instead of \"wxChar *\" and \"size_t\" instead of \"int\"), " + "you must do it or your code wouldn't be executed at all!" ); + return false; + } // deprecated function kept for backwards compatibility: usually you will // want to override OnExec() above instead which receives its data in a more -- 2.45.2