Apply pimpl to ResStringArray, to hide its internals.

Change-Id: I23969735f35e221a1aad39081ee63d02066d856f

1 files changed, 48 insertions, 9 deletions

diff --git a/tools/source/rc/resary.cxx b/tools/source/rc/resary.cxx
index dac1d94df054..03854d31eec0 100644
--- a/tools/source/rc/resary.cxx
+++ b/tools/source/rc/resary.cxx
@@ -17,11 +17,34 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include <tools/resmgr.hxx>
 #include <tools/resary.hxx>
+#include <tools/resmgr.hxx>
 #include <tools/rcid.h>
 
-ResStringArray::ResStringArray( const ResId& rResId )
+#include <vector>
+
+namespace {
+
+struct ImplResStringItem
+{
+    OUString m_aStr;
+    sal_IntPtr m_nValue;
+
+    ImplResStringItem( const OUString& rStr, long nValue = 0 ) :
+        m_aStr(rStr),
+        m_nValue(nValue)
+    { }
+};
+
+}
+
+struct ResStringArray::Impl
+{
+    std::vector<ImplResStringItem> m_aStrings;
+};
+
+ResStringArray::ResStringArray( const ResId& rResId ) :
+    mpImpl(new Impl)
 {
     rResId.SetRT( RSC_STRINGARRAY );
     ResMgr* pMgr = rResId.GetResMgr();
@@ -32,14 +55,14 @@ ResStringArray::ResStringArray( const ResId& rResId )
         const sal_uInt32 nItems = pMgr->ReadLong();
         if ( nItems )
         {
-            m_aStrings.reserve( nItems );
+            mpImpl->m_aStrings.reserve( nItems );
             for ( sal_uInt32 i = 0; i < nItems; i++ )
             {
                 // load string
-                m_aStrings.push_back( ImplResStringItem( pMgr->ReadString() ) );
+                mpImpl->m_aStrings.push_back(ImplResStringItem(pMgr->ReadString()));
 
                 // load value
-                m_aStrings[i].m_nValue = pMgr->ReadLong();
+                mpImpl->m_aStrings[i].m_nValue = pMgr->ReadLong();
             }
         }
     }
@@ -47,14 +70,30 @@ ResStringArray::ResStringArray( const ResId& rResId )
 
 ResStringArray::~ResStringArray()
 {
+    delete mpImpl;
+}
+
+OUString ResStringArray::GetString( sal_uInt32 nIndex ) const
+{
+    return (nIndex < mpImpl->m_aStrings.size()) ? mpImpl->m_aStrings[nIndex].m_aStr : OUString();
+}
+
+sal_IntPtr ResStringArray::GetValue( sal_uInt32 nIndex ) const
+{
+    return (nIndex < mpImpl->m_aStrings.size()) ? mpImpl->m_aStrings[nIndex].m_nValue : -1;
+}
+
+sal_uInt32 ResStringArray::Count() const
+{
+    return sal_uInt32(mpImpl->m_aStrings.size());
 }
 
 sal_uInt32 ResStringArray::FindIndex( sal_IntPtr nValue ) const
 {
-    const sal_uInt32 nItems = m_aStrings.size();
+    const sal_uInt32 nItems = mpImpl->m_aStrings.size();
     for ( sal_uInt32 i = 0; i < nItems; i++ )
     {
-        if ( m_aStrings[i].m_nValue == nValue )
+        if (mpImpl->m_aStrings[i].m_nValue == nValue)
             return i;
     }
     return RESARRAY_INDEX_NOTFOUND;
@@ -62,8 +101,8 @@ sal_uInt32 ResStringArray::FindIndex( sal_IntPtr nValue ) const
 
 sal_uInt32 ResStringArray::AddItem( const OUString& rString, sal_IntPtr nValue )
 {
-    m_aStrings.push_back( ImplResStringItem( rString, nValue));
-    return m_aStrings.size();
+    mpImpl->m_aStrings.push_back(ImplResStringItem(rString, nValue));
+    return mpImpl->m_aStrings.size();
 }
 
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