/**************************************************************
 * 
 * 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
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 *************************************************************/



#ifndef SUBCOMPONENTLOADER_HXX
#define SUBCOMPONENTLOADER_HXX

#include "dbaccessdllapi.h"

/** === begin UNO includes === **/
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/ucb/XCommandProcessor.hpp>
/** === end UNO includes === **/

#include <cppuhelper/implbase1.hxx>

//........................................................................
namespace dbaccess
{
//........................................................................

	//====================================================================
	//= SubComponentLoader
	//====================================================================
    typedef ::cppu::WeakImplHelper1 <   ::com::sun::star::awt::XWindowListener
                                    >   SubComponentLoader_Base;
    struct SubComponentLoader_Data;
    /** is a helper class which loads/opens a given sub component as soon as the main application
        window becomes visible.
    */
    class DBACCESS_DLLPRIVATE SubComponentLoader : public SubComponentLoader_Base
	{
    public:
        SubComponentLoader(
            const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& i_rApplicationController,
            const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandProcessor >& i_rSubDocumentDefinition
        );

        SubComponentLoader(
            const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& i_rApplicationController,
            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& i_rNonDocumentComponent
        );

        // XWindowListener
        virtual void SAL_CALL windowResized( const ::com::sun::star::awt::WindowEvent& e ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL windowMoved( const ::com::sun::star::awt::WindowEvent& e ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL windowShown( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL windowHidden( const ::com::sun::star::lang::EventObject& e ) throw (::com::sun::star::uno::RuntimeException);

        // XEventListener
        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);

    protected:
        virtual ~SubComponentLoader();

    private:
        SubComponentLoader_Data*    m_pData;
	};

//........................................................................
} // namespace dbaccess
//........................................................................

#endif // SUBCOMPONENTLOADER_HXX