diff options
Diffstat (limited to 'include/vcl')
| -rw-r--r-- | include/vcl/weld.hxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/vcl/weld.hxx b/include/vcl/weld.hxx index 4fb71ca77bf1..dcbf59cd5453 100644 --- a/include/vcl/weld.hxx +++ b/include/vcl/weld.hxx @@ -171,6 +171,11 @@ public: virtual Container* weld_parent() const = 0; + //iterate upwards through the hierarchy sarting at this widgets parent, + //calling func with their helpid until func returns true or we run out of + //parents + virtual void help_hierarchy_foreach(const std::function<bool(const OString&)>& func) = 0; + virtual ~Widget() {} }; |