INTEGRATION: CWS cfg04 (1.1.2); FILE ADDED

2004/02/25 13:01:18 ssmith 1.1.2.4: #114070# adding LayerContentDescriber
2004/02/06 11:25:47 ssmith 1.1.2.3: #114070# adding notification support
2004/02/02 10:26:41 ssmith 1.1.2.2: #114070# adding gconf calls
2004/01/29 11:27:18 ssmith 1.1.2.1: #114070# gconfbe ref imp

1 files changed, 92 insertions, 0 deletions

diff --git a/shell/source/backends/gconfbe/gconflayer.hxx b/shell/source/backends/gconfbe/gconflayer.hxx
new file mode 100644
index 000000000000..9237746926da
--- /dev/null
+++ b/shell/source/backends/gconfbe/gconflayer.hxx
@@ -0,0 +1,92 @@
+#ifndef GCONFLAYER_HXX_
+#define GCONFLAYER_HXX_
+
+#ifndef GCONFBACKEND_HXX_
+#include "gconfbackend.hxx"
+#endif // GCONFBACKEND_HXX_
+
+
+#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XLAYER_HPP_
+#include <com/sun/star/configuration/backend/XLayer.hpp>
+#endif // _COM_SUN_STAR_CONFIGURATION_BACKEND_XLAYER_HPP_
+
+#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_BACKENDACCESSEXCEPTION_HPP_
+#include <com/sun/star/configuration/backend/BackendAccessException.hpp>
+#endif // _COM_SUN_STAR_CONFIGURATION_BACKEND_BACKENDACCESSEXCEPTION_HPP_
+
+#ifndef _COM_SUN_STAR_UTIL_XTIMESTAMPED_HPP_
+#include <com/sun/star/util/XTimeStamped.hpp>
+#endif // _COM_SUN_STAR_UTIL_XTIMESTAMPED_HPP_
+
+#ifndef _CPPUHELPER_IMPLBASE2_HXX_
+#include <cppuhelper/implbase2.hxx>
+#endif // _CPPUHELPER_IMPLBASE2_HXX_
+
+
+#include <gconf/gconf-client.h>
+
+namespace css = com::sun::star ;
+namespace uno = css::uno ;
+namespace lang = css::lang ;
+namespace backend = css::configuration::backend ;
+namespace util = css::util ;
+
+/**
+  Implementation of the XLayer interfaces  for Gconf.
+  The class performs the read of the contents of a component
+  for a given entity.
+  The read data is then available through the read data of base class
+  BasicPlatformLayer
+  The timestamp indicates the last modification time
+  */
+ class GconfLayer : public cppu::WeakImplHelper2<backend::XLayer,
+                                                 util::XTimeStamped>
+{
+    public :
+        /**
+          Constructor given the configuration keys map and requested
+          component name
+          @param aKeyMap        Gconf->OO key map
+          @param aCompoentName  Requested Component Name
+          @param sTimestamp     timestamp indicating last modifictaion
+         */
+        GconfLayer(
+            const rtl::OUString& sComponent,
+            const KeyMappingTable& aKeyMap,
+            const rtl::OUString& sTimestamp,
+            const TSMappingTable& aTSMap,
+            const uno::Reference<lang::XMultiServiceFactory>& xFactory);
+
+        /** Destructor */
+        ~GconfLayer(void) {}
+
+        // XLayer
+        virtual void SAL_CALL readData(
+                const uno::Reference<backend::XLayerHandler>& xHandler)
+                throw ( backend::MalformedDataException,
+                        lang::NullPointerException,
+                        lang::WrappedTargetException,
+                        uno::RuntimeException) ;
+
+        // XTimeStamped
+        virtual rtl::OUString SAL_CALL getTimestamp(void)
+            throw (uno::RuntimeException);
+    private :
+        /** Convert Gconf Value to OO value */
+        void convertGconfValue(
+            const GConfValue* aValue,
+            uno::Any* aOOValue,
+            const rtl::OUString& OOType );
+
+        /** Timestamp of Gconf layer */
+        rtl::OUString mTimestamp ;
+        rtl::OUString mComponent;
+        const KeyMappingTable& mKeyMap;
+
+        /** List of updated component TimeStamps */
+        const TSMappingTable& mTSMap;
+
+        uno::Reference<lang::XMultiServiceFactory> mFactory;
+  } ;
+
+#endif // GCONFLAYER