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 #ifndef INCLUDED_SC_INC_DISPUNO_HXX
  21 #define INCLUDED_SC_INC_DISPUNO_HXX
  22
  23 #include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
  24 #include <com/sun/star/view/XSelectionChangeListener.hpp>
  25 #include <cppuhelper/implbase.hxx>
  26 #include <svl/lstner.hxx>
  27 #include "global.hxx"
  28
  29 namespace com { namespace sun { namespace star { namespace frame {
  30     class XDispatchProviderInterception;
  31 } } } }
  32
  33 class ScTabViewShell;
  34
  35 class ScDispatchProviderInterceptor final : public cppu::WeakImplHelper<
  36                                         css::frame::XDispatchProviderInterceptor,
  37                                         css::lang::XEventListener>,
  38                                     public SfxListener
  39 {
  40     ScTabViewShell*     pViewShell;
  41
  42     /// the component which's dispatches we're intercepting
  43     css::uno::Reference< css::frame::XDispatchProviderInterception> m_xIntercepted;
  44
  45     /// chaining
  46     css::uno::Reference< css::frame::XDispatchProvider> m_xSlaveDispatcher;
  47     css::uno::Reference< css::frame::XDispatchProvider> m_xMasterDispatcher;
  48
  49     /// own dispatch
  50     css::uno::Reference< css::frame::XDispatch> m_xMyDispatch;
  51
  52 public:
  53
  54                             ScDispatchProviderInterceptor(ScTabViewShell* pViewSh);
  55     virtual                 ~ScDispatchProviderInterceptor() override;
  56
  57     virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  58
  59                             /// XDispatchProvider
  60     virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL
  61                             queryDispatch( const css::util::URL& aURL,
  62                                         const OUString& aTargetFrameName,
  63                                         sal_Int32 nSearchFlags ) override;
  64     virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL
  65                             queryDispatches( const css::uno::Sequence< css::frame::DispatchDescriptor >& aDescripts ) override;
  66
  67                             /// XDispatchProviderInterceptor
  68     virtual css::uno::Reference< css::frame::XDispatchProvider > SAL_CALL
  69                             getSlaveDispatchProvider() override;
  70     virtual void SAL_CALL   setSlaveDispatchProvider( const css::uno::Reference<
  71                                 css::frame::XDispatchProvider >& xNewDispatchProvider ) override;
  72     virtual css::uno::Reference< css::frame::XDispatchProvider > SAL_CALL
  73                             getMasterDispatchProvider() override;
  74     virtual void SAL_CALL   setMasterDispatchProvider( const css::uno::Reference<
  75                                 css::frame::XDispatchProvider >& xNewSupplier ) override;
  76
  77                             /// XEventListener
  78     virtual void SAL_CALL   disposing( const css::lang::EventObject& Source ) override;
  79 };
  80
  81 class ScDispatch final : public cppu::WeakImplHelper<
  82                                     css::frame::XDispatch,
  83                                     css::view::XSelectionChangeListener >,
  84                                 public SfxListener
  85 {
  86     ScTabViewShell*         pViewShell;
  87     std::vector< css::uno::Reference< css::frame::XStatusListener > >
  88                             aDataSourceListeners;
  89     ScImportParam           aLastImport;
  90     bool                    bListeningToView;
  91
  92 public:
  93
  94                             ScDispatch(ScTabViewShell* pViewSh);
  95     virtual                 ~ScDispatch() override;
  96
  97     virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  98
  99                             /// XDispatch
 100     virtual void SAL_CALL   dispatch( const css::util::URL& aURL,
 101                                 const css::uno::Sequence< css::beans::PropertyValue >& aArgs ) override;
 102     virtual void SAL_CALL   addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xControl,
 103                                 const css::util::URL& aURL ) override;
 104     virtual void SAL_CALL   removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& xControl,
 105                                 const css::util::URL& aURL ) override;
 106
 107                             /// XSelectionChangeListener
 108     virtual void SAL_CALL   selectionChanged( const css::lang::EventObject& aEvent ) override;
 109
 110                             /// XEventListener
 111     virtual void SAL_CALL   disposing( const css::lang::EventObject& Source ) override;
 112 };
 113
 114 #endif
 115
 116 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */