Implement wxDocument::Revert() and show its use in the sample.

wxDocument::Revert() method existed but didn't do anything, provide a
default implementation for it. Also document it and show it in the sample.

Closes #11849.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-03-23 10:49:51 +00:00
parent cf30eac295
commit 4311588bfe
5 changed files with 34 additions and 2 deletions

View File

@@ -377,6 +377,7 @@ public:
// Handlers for UI update commands
void OnUpdateFileOpen(wxUpdateUIEvent& event);
void OnUpdateDisableIfNoDoc(wxUpdateUIEvent& event);
void OnUpdateFileRevert(wxUpdateUIEvent& event);
void OnUpdateFileNew(wxUpdateUIEvent& event);
void OnUpdateFileSave(wxUpdateUIEvent& event);
void OnUpdateUndo(wxUpdateUIEvent& event);