add a min-width-chars property to SvTreeListBox

Change-Id: If6213ab630222d0d9483beea602ea9d54be2396c
Reviewed-on: https://gerrit.libreoffice.org/5971
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/svtools/treelistbox.hxx b/include/svtools/treelistbox.hxx
index 699300f25497..404689a52b0e 100644
--- a/include/svtools/treelistbox.hxx
+++ b/include/svtools/treelistbox.hxx
@@ -238,6 +238,7 @@ class SVT_DLLPUBLIC SvTreeListBox
     DragDropMode    nOldDragMode;
     SelectionMode   eSelMode;
     sal_Int8        nDragOptions;
+    sal_Int32       nMinWidthInChars;
 
     SvTreeListEntry*        pEdEntry;
     SvLBoxItem*         pEdItem;
@@ -501,6 +502,10 @@ public:
     /** Enables, that one cell of a tablistbox entry can be focused */
     void EnableCellFocus();
 
+    void set_min_width_in_chars(sal_Int32 nChars);
+
+    virtual bool set_property(const OString &rKey, const OString &rValue);
+
 protected:
     using SvListView::Expand;
     using SvListView::Collapse;