implemented Freeze/Thaw() (patch 922156)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26499 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-03-30 17:10:30 +00:00
parent 83ce56341b
commit e1983ab588
3 changed files with 35 additions and 3 deletions
--- a/include/wx/generic/treectlg.h
+++ b/include/wx/generic/treectlg.h
@@ -378,6 +378,9 @@ public:
    virtual bool SetBackgroundColour(const wxColour& colour);
    virtual bool SetForegroundColour(const wxColour& colour);

+    virtual void Freeze();
+    virtual void Thaw();
+ 
    // callbacks
    void OnPaint( wxPaintEvent &event );
    void OnSetFocus( wxFocusEvent &event );
@@ -419,6 +422,7 @@ protected:
                        *m_imageListState,
                        *m_imageListButtons;

+    int                  m_freezeCount; 
    int                  m_dragCount;
    wxPoint              m_dragStart;
    wxGenericTreeItem   *m_dropTarget;