Added support for page tooltips to wxAuiNotebook.

Allow setting tooltips for the tabs of the individual pages of wxAuiNotebook.

Closes #14216.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71204 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/aui/auibook.h

@@ -95,6 +95,7 @@ class WXDLLIMPEXP_AUI wxAuiNotebookPage
 public:
     wxWindow* window;     // page's associated window
     wxString caption;     // caption displayed on the tab
+    wxString tooltip;     // tooltip displayed when hovering over tab title
     wxBitmap bitmap;      // tab's bitmap
     wxRect rect;          // tab's hit rectangle
     bool active;          // true if the page is currently active
@@ -295,6 +296,9 @@ public:
     bool SetPageText(size_t page, const wxString& text);
     wxString GetPageText(size_t pageIdx) const;
 
+    bool SetPageToolTip(size_t page, const wxString& text);
+    wxString GetPageToolTip(size_t pageIdx) const;
+
     bool SetPageBitmap(size_t page, const wxBitmap& bitmap);
     wxBitmap GetPageBitmap(size_t pageIdx) const;