// set items label
virtual void SetItemText(const wxTreeItemId& item, const wxString& text) = 0;
- // get one of the images associated with the item (normal by default)
+ // set one of the images associated with the item (normal by default)
virtual void SetItemImage(const wxTreeItemId& item,
int image,
wxTreeItemIcon which = wxTreeItemIcon_Normal) = 0;
virtual bool IsSelected(const wxTreeItemId& item) const = 0;
// is item text in bold font?
virtual bool IsBold(const wxTreeItemId& item) const = 0;
-#if wxABI_VERSION >= 20801
// is the control empty?
bool IsEmpty() const;
-#endif // wxABI 2.8.1+
// number of children
void ExpandAll();
// collapse the item without removing its children
virtual void Collapse(const wxTreeItemId& item) = 0;
-#if wxABI_VERSION >= 20801
// collapse the item and all its childs and thats childs
void CollapseAllChildren(const wxTreeItemId& item);
// collapse all items
void CollapseAll();
-#endif // wxABI 2.8.1+
// collapse the item and remove all children
virtual void CollapseAndReset(const wxTreeItemId& item) = 0;
// toggles the current state