| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| 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 already |
| directly call their methods. |
| |
| This wrapper will only work for UNO objects via a bridge, not for |
| direct Java objects. |
| |
| @since OOo 2.0.0 |
| */ |
| class Wrapper |
| implements |
| com.sun.star.lib.uno.Proxy, |
| // see the comment in com.sun.star.lib.uno.bridges.java_remote |
| // .java_remote_bridge.mapInterfaceTo for the consequences of this |
| // hack |
| 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 ); |
| } |
| }; |
| |
| |