Implement undo and redo for the ie and gtk webkit backends. Extend the sample to show their use.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/SOC2011_WEBVIEW@68135 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-07-02 15:07:46 +00:00
parent ae26e17b93
commit 97e49559fb
6 changed files with 81 additions and 0 deletions
--- a/include/wx/msw/webview_ie.h
+++ b/include/wx/msw/webview_ie.h
@@ -85,6 +85,12 @@ public:
    virtual void Copy();
    virtual void Paste();

+    //Undo / redo functionality
+    virtual bool CanUndo();
+    virtual bool CanRedo();
+    virtual void Undo();
+    virtual void Redo();
+
    // ---- IE-specific methods

    // FIXME: I seem to be able to access remote webpages even in offline mode...