Let SwTextBoxHelper::findTextBoxes() return a set

The intention was to have a container where it's fast to look elements
up, and list is a linked list, so it doesn't fit.

Change-Id: I3196c8dee96ecd4a6f464b74fd5141b27f1773b8

1 files changed, 3 insertions, 4 deletions

diff --git a/sw/inc/textboxhelper.hxx b/sw/inc/textboxhelper.hxx
index 8b4856415245..f2aab3bb2b41 100644
--- a/sw/inc/textboxhelper.hxx
+++ b/sw/inc/textboxhelper.hxx
@@ -10,7 +10,6 @@
 #ifndef INCLUDED_SW_INC_TEXTBOXHELPER_HXX
 #define INCLUDED_SW_INC_TEXTBOXHELPER_HXX
 
-#include <list>
 #include <map>
 #include <set>
 #include <vector>
@@ -68,13 +67,13 @@ public:
     static Rectangle getTextRectangle(SwFrmFmt* pShape, bool bAbsolute = true);
 
     /// Look up TextFrames in a document, which are in fact TextBoxes.
-    static std::list<SwFrmFmt*> findTextBoxes(const SwDoc* pDoc);
+    static std::set<SwFrmFmt*> findTextBoxes(const SwDoc* pDoc);
     /// Build a textbox -> shape format map.
     static std::map<SwFrmFmt*, SwFrmFmt*> findShapes(const SwDoc* pDoc);
     /// Count number of shapes in the document, excluding TextBoxes.
-    static sal_Int32 getCount(SdrPage* pPage, std::list<SwFrmFmt*>& rTextBoxes);
+    static sal_Int32 getCount(SdrPage* pPage, std::set<SwFrmFmt*>& rTextBoxes);
     /// Get a shape by index, excluding TextBoxes.
-    static css::uno::Any getByIndex(SdrPage* pPage, sal_Int32 nIndex, std::list<SwFrmFmt*>& rTextBoxes) throw(css::lang::IndexOutOfBoundsException);
+    static css::uno::Any getByIndex(SdrPage* pPage, sal_Int32 nIndex, std::set<SwFrmFmt*>& rTextBoxes) throw(css::lang::IndexOutOfBoundsException);
 
     /// Saves the current shape -> textbox links in a map, so they can be restored later.
     static void saveLinks(const SwFrmFmts& rFormats, std::map<const SwFrmFmt*, const SwFrmFmt*>& rLinks);