#i12906#

new file for browse functionality, ProviderCache provdes a cache of language runtimes for a particular MasterScriptProvider context
2003-09-04 06:20:47 +00:00
parent 48fc59aa35
commit 4a65b2d8cc
1 changed files with 130 additions and 0 deletions
--- a/scripting/source/provider/ProviderCache.hxx
+++ b/scripting/source/provider/ProviderCache.hxx
@@ -0,0 +1,130 @@
+/*************************************************************************
+ *
+ *  $RCSfile: ProviderCache.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: npower $ $Date: 2003-09-04 07:20:47 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _FRAMEWORK_SCRIPT_PROVIDER_PROVIDERCACHE_HXX_
+#define _FRAMEWORK_SCRIPT_PROVIDER_PROVIDERCACHE_HXX_
+
+#include <hash_map>
+
+#include <osl/mutex.hxx>
+#include <rtl/ustring>
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <com/sun/star/lang/XSingleComponentFactory.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+
+#include <com/sun/star/frame/XModel.hpp>
+#include <drafts/com/sun/star/script/framework/provider/XScriptProvider.hpp>
+
+#include "ScriptingContext.hxx"
+
+namespace func_provider
+{
+// for simplification
+#define css ::com::sun::star
+#define dcsssf ::drafts::com::sun::star::script::framework
+
+//Typedefs
+//=============================================================================
+
+struct ProviderDetails
+{
+    //css::uno::Reference< css::lang::XSingleServiceFactory > factory;
+    css::uno::Reference< css::lang::XSingleComponentFactory > factory;
+    css::uno::Reference< dcsssf::provider::XScriptProvider > provider;
+};
+typedef ::std::hash_map < ::rtl::OUString, ProviderDetails , ::rtl::OUStringHash,
+            ::std::equal_to< ::rtl::OUString > > ProviderDetails_hash;
+
+
+class ProviderCache
+{
+
+public:
+     ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext )
+        throw ( css::uno::RuntimeException );
+    ~ProviderCache();
+     css::uno::Reference< dcsssf::provider::XScriptProvider >
+         getProvider( const ::rtl::OUString& providerName );
+     css::uno::Sequence < css::uno::Reference< dcsssf::provider::XScriptProvider > >
+         getAllProviders() throw ( css::uno::RuntimeException );
+private:
+    void populateCache()
+        throw ( css::uno::RuntimeException );
+    //    getFactory( const ::rtl::OUString& serviceName )  throw ( RuntimeException );
+    //css::uno::Reference< css::lang::XSingleServiceFactory >
+    css::uno::Reference< css::lang::XSingleComponentFactory >
+        getFactory( const rtl::OUString& serviceName ) throw ( css::uno::RuntimeException );
+
+   css::uno::Reference< dcsssf::provider::XScriptProvider >
+        createProvider( ProviderDetails& details ) throw ( css::uno::RuntimeException );
+    ProviderDetails_hash  m_hProviderDetailsCache;
+    osl::Mutex m_mutex;
+    css::uno::Sequence< css::uno::Any >  m_Sctx;
+    css::uno::Reference< css::uno::XComponentContext > m_xContext;
+    css::uno::Reference< css::lang::XMultiComponentFactory > m_xMgr;
+
+
+};
+} // func_provider
+#endif