Move GetkeyBindingStrByXkeyBinding to comphelper

So that it is available to other a11y implementations as well

Change-Id: Ib82c4861cf9e0e90c64703b13c46548a080ffd10
Reviewed-on: https://gerrit.libreoffice.org/61198
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

3 files changed, 5 insertions, 21 deletions

diff --git a/winaccessibility/source/UAccCOM/AccActionBase.cxx b/winaccessibility/source/UAccCOM/AccActionBase.cxx
index 660e084edf81..514824cd4bdc 100644
--- a/winaccessibility/source/UAccCOM/AccActionBase.cxx
+++ b/winaccessibility/source/UAccCOM/AccActionBase.cxx
@@ -30,6 +30,7 @@
 
 #include <vcl/svapp.hxx>
 #include <o3tl/char16_t2wchar_t.hxx>
+#include <comphelper/AccessibleImplementationHelper.hxx>
 
 #include "AccessibleKeyStroke.h"
 
@@ -175,7 +176,8 @@ STDMETHODIMP CAccActionBase::get_keyBinding(
 
     for( int index = 0;index < nCount;index++ )
     {
-        auto const wString = GetkeyBindingStrByXkeyBinding( binding.get()->getAccessibleKeyBinding(index) );
+        auto const wString = comphelper::GetkeyBindingStrByXkeyBinding(
+            binding.get()->getAccessibleKeyBinding(index));
 
         (*keyBinding)[index] = SysAllocString(o3tl::toW(wString.getStr()));
     }
@@ -216,21 +218,4 @@ STDMETHODIMP CAccActionBase::put_XInterface(hyper pXInterface)
     LEAVE_PROTECTED_BLOCK
 }
 
-/**
- * Helper function used for converting keybinding to string.
- *
- * @param    keySet    the key stroke sequence.
- */
-OUString CAccActionBase::GetkeyBindingStrByXkeyBinding( const Sequence< KeyStroke > &keySet )
-{
-    OUStringBuffer buf;
-    for( int iIndex = 0;iIndex < keySet.getLength();iIndex++ )
-    {
-        KeyStroke stroke = keySet[iIndex];
-        buf.append('\n');
-        buf.append(stroke.KeyChar);
-    }
-    return buf.makeStringAndClear();
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/winaccessibility/source/UAccCOM/AccActionBase.h b/winaccessibility/source/UAccCOM/AccActionBase.h
index 56a4980842d8..e804c3a14945 100644
--- a/winaccessibility/source/UAccCOM/AccActionBase.h
+++ b/winaccessibility/source/UAccCOM/AccActionBase.h
@@ -64,8 +64,6 @@ public:
     // Override of IUNOXWrapper.
     STDMETHOD(put_XInterface)(hyper pXInterface) override;
 
-    static OUString GetkeyBindingStrByXkeyBinding( const css::uno::Sequence< css::awt::KeyStroke > &keySet );
-
 protected:
     css::uno::Reference<css::accessibility::XAccessibleAction> pRXAct;
 
diff --git a/winaccessibility/source/UAccCOM/MAccessible.cxx b/winaccessibility/source/UAccCOM/MAccessible.cxx
index 9ec187480861..1f6e36531d17 100644
--- a/winaccessibility/source/UAccCOM/MAccessible.cxx
+++ b/winaccessibility/source/UAccCOM/MAccessible.cxx
@@ -45,6 +45,7 @@
 
 #include <vcl/svapp.hxx>
 #include <o3tl/char16_t2wchar_t.hxx>
+#include <comphelper/AccessibleImplementationHelper.hxx>
 
 #include <com/sun/star/accessibility/XAccessibleText.hpp>
 #include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
@@ -650,7 +651,7 @@ STDMETHODIMP CMAccessible::get_accKeyboardShortcut(VARIANT varChild, BSTR *pszKe
                             long nCount = binding->getAccessibleKeyBindingCount();
                             if(nCount >= 1)
                             {
-                                wString = CAccAction::GetkeyBindingStrByXkeyBinding( binding->getAccessibleKeyBinding(0) );
+                                wString = comphelper::GetkeyBindingStrByXkeyBinding( binding->getAccessibleKeyBinding(0) );
                             }
                         }
                     }