sc/inc/dispuno.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
  23 #include <com/sun/star/view/XSelectionChangeListener.hpp>
  24 #include <cppuhelper/implbase.hxx>
  25 #include <svl/lstner.hxx>
  26 #include "global.hxx"
  27
  28 namespace com::sun::star::frame { class XDispatchProviderInterception; }
  29 class ScTabViewShell;
  30 class ScDispatch;
  31
  32 class ScDispatchProviderInterceptor final : public cppu::WeakImplHelper<
  33                                         css::frame::XDispatchProviderInterceptor,
  34                                         css::lang::XEventListener>,
  35                                     public SfxListener
  36 {
  37     ScTabViewShell*     pViewShell;
  38
  39     /// the component which's dispatches we're intercepting
  40     css::uno::Reference< css::frame::XDispatchProviderInterception> m_xIntercepted;
  41
  42     /// chaining
  43     css::uno::Reference< css::frame::XDispatchProvider> m_xSlaveDispatcher;
  44     css::uno::Reference< css::frame::XDispatchProvider> m_xMasterDispatcher;
  45
  46     /// own dispatch
  47     rtl::Reference<ScDispatch> m_xMyDispatch;
  48
  49 public:
  50
  51                             ScDispatchProviderInterceptor(ScTabViewShell* pViewSh);
  52     virtual                 ~ScDispatchProviderInterceptor() override;
  53
  54     virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  55
  56                             /// XDispatchProvider
  57     virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL
  58                             queryDispatch( const css::util::URL& aURL,
  59                                         const OUString& aTargetFrameName,
  60                                         sal_Int32 nSearchFlags ) override;
  61     virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL
  62                             queryDispatches( const css::uno::Sequence< css::frame::DispatchDescriptor >& aDescripts ) override;
  63
  64                             /// XDispatchProviderInterceptor
  65     virtual css::uno::Reference< css::frame::XDispatchProvider > SAL_CALL
  66                             getSlaveDispatchProvider() override;
  67     virtual void SAL_CALL   setSlaveDispatchProvider( const css::uno::Reference<
  68                                 css::frame::XDispatchProvider >& xNewDispatchProvider ) override;
  69     virtual css::uno::Reference< css::frame::XDispatchProvider > SAL_CALL
  70                             getMasterDispatchProvider() override;
  71     virtual void SAL_CALL   setMasterDispatchProvider( const css::uno::Reference<
  72                                 css::frame::XDispatchProvider >& xNewSupplier ) override;
  73
  74                             /// XEventListener
  75     virtual void SAL_CALL   disposing( const css::lang::EventObject& Source ) override;
  76 };
  77
  78 class ScDispatch final : public cppu::WeakImplHelper<
  79                                     css::frame::XDispatch,
  80                                     css::view::XSelectionChangeListener >,
  81                                 public SfxListener
  82 {
  83     ScTabViewShell*         pViewShell;
  84     std::vector< css::uno::Reference< css::frame::XStatusListener > >
  85                             aDataSourceListeners;
  86     ScImportParam           aLastImport;
  87     bool                    bListeningToView;
  88
  89 public:
  90
  91                             ScDispatch(ScTabViewShell* pViewSh);
  92     virtual                 ~ScDispatch() override;
  93
  94     virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  95
  96                             /// XDispatch
  97     virtual void SAL_CALL   dispatch( const css::util::URL& aURL,
  98                                 const css::uno::Sequence< css::beans::PropertyValue >& aArgs ) override;
  99     virtual void SAL_CALL   addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xControl,
 100                                 const css::util::URL& aURL ) override;
 101     virtual void SAL_CALL   removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xControl,
 102                                 const css::util::URL& aURL ) override;
 103
 104                             /// XSelectionChangeListener
 105     virtual void SAL_CALL   selectionChanged( const css::lang::EventObject& aEvent ) override;
 106
 107                             /// XEventListener
 108     virtual void SAL_CALL   disposing( const css::lang::EventObject& Source ) override;
 109 };
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */