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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_POPUPMENUDISPATCHER_HXX_
#define __FRAMEWORK_DISPATCH_POPUPMENUDISPATCHER_HXX_
#include <services/frame.hxx>
#include <macros/xinterface.hxx>
#include <macros/xtypeprovider.hxx>
#include <macros/xserviceinfo.hxx>
#include <threadhelp/threadhelpbase.hxx>
#include <general.h>
#include <stdtypes.h>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/util/URL.hpp>
#include <com/sun/star/frame/DispatchDescriptor.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <com/sun/star/frame/XFrameLoader.hpp>
#include <com/sun/star/frame/XLoadEventListener.hpp>
#include <com/sun/star/frame/XDesktop.hpp>
#include <com/sun/star/frame/FeatureStateEvent.hpp>
#include <com/sun/star/frame/XFrameActionListener.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/uri/XUriReferenceFactory.hpp>
#include <com/sun/star/uri/XUriReference.hpp>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/weakref.hxx>
#include <cppuhelper/interfacecontainer.h>
namespace framework{
/*-************************************************************************************************************//**
We must save information about our listener and URL for listening.
We implement this as a hashtable for strings.
*//*-*************************************************************************************************************/
typedef ::cppu::OMultiTypeInterfaceContainerHelperVar< ::rtl::OUString ,
OUStringHashCode ,
std::equal_to< ::rtl::OUString > > IMPL_ListenerHashContainer;
/*-************************************************************************************************************//**
@short helper for desktop only(!) to create new tasks on demand for dispatches
@descr Use this class as member only! Never use it as baseclass.
XInterface will be ambigous and we hold a weakcss::uno::Reference to ouer OWNER - not to our SUPERCLASS!
@implements XInterface
XDispatch
XLoadEventListener
XFrameActionListener
XEventListener
@base ThreadHelpBase
OWeakObject
@devstatus ready to use
*//*-*************************************************************************************************************/
class PopupMenuDispatcher : // interfaces
public css::lang::XTypeProvider ,
public css::lang::XServiceInfo ,
public css::frame::XDispatchProvider ,
public css::frame::XDispatch ,
public css::frame::XFrameActionListener ,
public css::lang::XInitialization ,
// baseclasses
// Order is neccessary for right initialization!
public ThreadHelpBase ,
public cppu::OWeakObject
{
//-------------------------------------------------------------------------------------------------------------
// public methods
//-------------------------------------------------------------------------------------------------------------
public:
// constructor / destructor
PopupMenuDispatcher( const css::uno::Reference< css::uno::XComponentContext >& xContext );
// XInterface, XTypeProvider, XServiceInfo
FWK_DECLARE_XINTERFACE
FWK_DECLARE_XTYPEPROVIDER
DECLARE_XSERVICEINFO
// XInitialization
virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& lArguments ) throw( css::uno::Exception ,
css::uno::RuntimeException);
// XDispatchProvider
virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > SAL_CALL queryDispatch(
const ::com::sun::star::util::URL& aURL ,
const ::rtl::OUString& sTarget ,
sal_Int32 nFlags )
throw( ::com::sun::star::uno::RuntimeException );
virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL queryDispatches(
const css::uno::Sequence< css::frame::DispatchDescriptor >& lDescriptor )
throw( css::uno::RuntimeException );
// XDispatch
virtual void SAL_CALL dispatch( const css::util::URL& aURL,
const css::uno::Sequence< css::beans::PropertyValue >& seqProperties ) throw( css::uno::RuntimeException );
virtual void SAL_CALL addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xControl,
const css::util::URL& aURL ) throw( css::uno::RuntimeException );
virtual void SAL_CALL removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xControl,
const css::util::URL& aURL ) throw( css::uno::RuntimeException );
// XFrameActionListener
virtual void SAL_CALL frameAction( const css::frame::FrameActionEvent& aEvent ) throw ( css::uno::RuntimeException );
// XEventListener
void SAL_CALL disposing( const css::lang::EventObject& aEvent ) throw( css::uno::RuntimeException );
// protected methods
protected:
virtual ~PopupMenuDispatcher();
void impl_RetrievePopupControllerQuery();
void impl_CreateUriRefFactory();
// private methods
// variables
private:
css::uno::WeakReference< css::frame::XFrame > m_xWeakFrame ; /// css::uno::WeakReference to frame (Don't use a hard css::uno::Reference. Owner can't delete us then!)
css::uno::Reference< css::container::XNameAccess > m_xPopupCtrlQuery ; /// reference to query for popup controller
css::uno::Reference< css::uri::XUriReferenceFactory > m_xUriRefFactory ; /// reference to the uri reference factory
css::uno::Reference< css::uno::XComponentContext > m_xContext ; /// factory shared with our owner to create new services!
IMPL_ListenerHashContainer m_aListenerContainer; /// hash table for listener at specified URLs
sal_Bool m_bAlreadyDisposed ; /// Protection against multiple disposing calls.
sal_Bool m_bActivateListener ; /// dispatcher is listener for frame activation
}; // class PopupMenuDispatcher
} // namespace framework
#endif // #ifndef __FRAMEWORK_DISPATCH_POPUPMENUDISPATCHER_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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