initial release

1 files changed, 136 insertions, 0 deletions

diff --git a/bean/com/sun/star/comp/beans/Wrapper.java b/bean/com/sun/star/comp/beans/Wrapper.java
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+++ b/bean/com/sun/star/comp/beans/Wrapper.java
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+/*************************************************************************
+ *
+ *  $RCSfile: Wrapper.java,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: mi $ $Date: 2004-09-06 15:11:37 $
+ *
+ *  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., September, 2004
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2004 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: 2004 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+package com.sun.star.comp.beans;
+
+import com.sun.star.uno.UnoRuntime;
+
+//==========================================================================
+/** Wrapper base class for UNO services which emulates the upcoming
+     mode of automatic runtime Java classes to get rid of the need for
+    queryInterface.
+
+    Because its not worth the efford to create a runtime generated wrapper
+    for this purpose, as it might be for OOo 2.0, you still have to use
+    UnoRuntime.queryInterface() for interfaces which are optional or come
+    from a subclass.  But for non optional interfaces you can alread
+    directly callötheir methods.
+
+    This wrapper will only work for UNO objects via a bridge, not for
+    direct Java objects.
+ */
+class Wrapper
+    implements
+        com.sun.star.uno.IQueryInterface,
+        com.sun.star.lang.XComponent
+{
+    private com.sun.star.uno.IQueryInterface xQueryInterface;
+    private com.sun.star.lang.XComponent xComponent;
+
+    public Wrapper( com.sun.star.uno.XInterface xProxy )
+    {
+        xQueryInterface = (com.sun.star.uno.IQueryInterface) xProxy;
+        xComponent = (com.sun.star.lang.XComponent)
+            UnoRuntime.queryInterface(
+                com.sun.star.lang.XComponent.class, xProxy );
+    }
+
+    //==============================================================
+    // com.sun.star.uno.IQueryInterface
+    //--------------------------------------------------------------
+
+    public String getOid()
+    {
+        return xQueryInterface.getOid();
+    }
+
+    public boolean isSame( Object aObject )
+    {
+        return xQueryInterface.isSame( aObject );
+    }
+
+    public Object queryInterface( com.sun.star.uno.Type aType )
+    {
+//System.err.println( "Wrapper::queryInterface(" + aType + ")" );
+        return xQueryInterface.queryInterface( aType );
+    }
+
+    //==============================================================
+    // com.sun.star.lang.XComponent
+    //--------------------------------------------------------------
+
+    public void dispose(  )
+    {
+        xComponent.dispose();
+    }
+
+    public void addEventListener( /*IN*/ com.sun.star.lang.XEventListener xListener )
+    {
+        xComponent.addEventListener( xListener );
+    }
+
+    public void removeEventListener( /*IN*/ com.sun.star.lang.XEventListener xListener )
+    {
+        xComponent.removeEventListener( xListener );
+    }
+};
+
+