tdf#157042: Revert "re-apply "optimize ConfigurationProperty::get()""

This reverts commit 3a4a00a51acca8f9b5e775547abff0c4dc9144d7.

<x1sc0> noelgrandin, regarding tdf#157042, the commit was reverted in 24-2 and 7-6 branches but not in master so I was wondering what to do next. There are clear steps on how to reproduce it in comment 27 but it seems the crash is not reproducible with a debug build ( according to comment 37 )
<noelgrandin> x1sc0, let me try to reproduce that
<noelgrandin> x1sc0, I cant reproduce, please just revert that on master

Change-Id: I45dcf8f4b422e1a19eaa41ec7614db569b5aac7c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163125
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

1 files changed, 4 insertions, 18 deletions

diff --git a/include/comphelper/configuration.hxx b/include/comphelper/configuration.hxx
index f248decad3a5..ede1af3c68be 100644
--- a/include/comphelper/configuration.hxx
+++ b/include/comphelper/configuration.hxx
@@ -12,16 +12,15 @@
 
 #include <sal/config.h>
 
+#include <optional>
+#include <string_view>
+
 #include <com/sun/star/uno/Any.hxx>
 #include <com/sun/star/uno/Reference.h>
 #include <comphelper/comphelperdllapi.h>
 #include <comphelper/processfactory.hxx>
 #include <sal/types.h>
 #include <memory>
-#include <mutex>
-#include <optional>
-#include <string_view>
-#include <unordered_map>
 
 namespace com::sun::star {
     namespace configuration { class XReadWriteAccess; }
@@ -32,10 +31,6 @@ namespace com::sun::star {
         class XNameContainer;
     }
     namespace uno { class XComponentContext; }
-    namespace util {
-        class XChangesListener;
-        class XChangesNotifier;
-    }
 }
 
 namespace comphelper {
@@ -87,18 +82,15 @@ private:
 
 namespace detail {
 
-class ConfigurationChangesListener;
-
 /// @internal
 class COMPHELPER_DLLPUBLIC ConfigurationWrapper {
-friend class ConfigurationChangesListener;
 public:
     static ConfigurationWrapper const & get(
         css::uno::Reference<css::uno::XComponentContext> const & context);
 
     bool isReadOnly(OUString const & path) const;
 
-    css::uno::Any getPropertyValue(OUString const & path) const;
+    css::uno::Any getPropertyValue(std::u16string_view path) const;
 
     static void setPropertyValue(
         std::shared_ptr< ConfigurationChanges > const & batch,
@@ -147,12 +139,6 @@ private:
         // css.beans.XHierarchicalPropertySetInfo), but then
         // configmgr::Access::asProperty() would report all properties as
         // READONLY, so isReadOnly() would not work
-
-    mutable std::mutex maMutex;
-    bool mbDisposed;
-    mutable std::unordered_map<OUString, css::uno::Any> maPropertyCache;
-    css::uno::Reference< css::util::XChangesNotifier > maNotifier;
-    css::uno::Reference< css::util::XChangesListener > maListener;
 };
 
 /// @internal