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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef __FRAMEWORK_DISPATCH_LOADDISPATCHER_HXX_
#define __FRAMEWORK_DISPATCH_LOADDISPATCHER_HXX_
#include <loadenv/loadenv.hxx>
#include <com/sun/star/frame/XNotifyingDispatch.hpp>
#include <com/sun/star/frame/XSynchronousDispatch.hpp>
#include <cppuhelper/implbase2.hxx>
namespace framework{
namespace css = ::com::sun::star;
/** @short implements a dispatch object which can be used to load
non-visible components (by using the mechanism of ContentHandler)
or visible-components (by using the mechanism of FrameLoader).
@author as96863
*/
class LoadDispatcher : private ThreadHelpBase
, public ::cppu::WeakImplHelper2< css::frame::XNotifyingDispatch, // => XDispatch => XInterface
css::frame::XSynchronousDispatch >
{
//___________________________________________
// member
private:
/** @short can be used to create own needed services on demand. */
css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR;
/** @short TODO document me */
css::uno::WeakReference< css::frame::XFrame > m_xOwnerFrame;
/** @short TODO document me */
::rtl::OUString m_sTarget;
/** @short TODO document me */
sal_Int32 m_nSearchFlags;
/** @short TODO document me */
LoadEnv m_aLoader;
//___________________________________________
// native interface
public:
/** @short creates a new instance and initialize it with all neccessary parameters.
@descr Every instance of such LoadDispatcher can be used for the specified context only.
That means: It can be used to load any further requested content into tzhe here(!)
specified target frame.
@param xSMGR
will be used to create own needed services on demand.
@param xOwnerFrame
used as startpoit to locate the right target frame.
@param sTargetName
the name or the target frame for loading or a special qualifier
which define such target.
@param nSearchFlags
used in case sTargetFrame isnt a special one.
*/
LoadDispatcher(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR ,
const css::uno::Reference< css::frame::XFrame >& xOwnerFrame ,
const ::rtl::OUString sTargetName ,
sal_Int32 nSearchFlags);
//_______________________________________
/** @short used to free internal resources.
*/
virtual ~LoadDispatcher();
//___________________________________________
// uno interface
public:
// XNotifyingDispatch
virtual void SAL_CALL dispatchWithNotification(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
const css::uno::Reference< css::frame::XDispatchResultListener >& xListener )
throw(css::uno::RuntimeException);
// XDispatch
virtual void SAL_CALL dispatch(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments)
throw(css::uno::RuntimeException);
virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener >& xListener,
const css::util::URL& aURL )
throw(css::uno::RuntimeException);
virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener >& xListener,
const css::util::URL& aURL )
throw(css::uno::RuntimeException);
// XSynchronousDispatch
virtual css::uno::Any SAL_CALL dispatchWithReturnValue( const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments )
throw( css::uno::RuntimeException );
private:
css::uno::Any impl_dispatch( const css::util::URL& rURL,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
const css::uno::Reference< css::frame::XDispatchResultListener >& xListener );
}; // class LoadDispatcher
} // namespace framework
#endif // #ifndef __FRAMEWORK_DISPATCH_LOADDISPATCHER_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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